104 files changed, 5802 insertions, 1860 deletions
diff --git a/sound/soc/atmel/playpaq_wm8510.c b/sound/soc/atmel/playpaq_wm8510.c
index 9eb610c2ba91..9df4c68ef000 100644
--- a/sound/soc/atmel/playpaq_wm8510.c
+++ b/sound/soc/atmel/playpaq_wm8510.c
@@ -268,7 +268,7 @@ static int playpaq_wm8510_hw_params(struct snd_pcm_substream *substream,
 #endif /* CONFIG_SND_AT32_SOC_PLAYPAQ_SLAVE */
-        ret = snd_soc_dai_set_pll(codec_dai, 0,
+        ret = snd_soc_dai_set_pll(codec_dai, 0, 0,
                                         clk_get_rate(CODEC_CLK), pll_out);
        if (ret < 0) {
                pr_warning("playpaq_wm8510: Failed to set CODEC DAI PLL (%d)\n",
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index 885ba012557e..e028744c32ce 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -207,7 +207,7 @@ static int __init at91sam9g20ek_init(void)
        struct clk *pllb;
        int ret;
-        if (!machine_is_at91sam9g20ek())
+        if (!(machine_is_at91sam9g20ek() || machine_is_at91sam9g20ek_2mmc()))
                return -ENODEV;
        /*
diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c
index 594c6c5b7838..fe9f4657c959 100644
--- a/sound/soc/au1x/dbdma2.c
+++ b/sound/soc/au1x/dbdma2.c
@@ -2,7 +2,7 @@
 * Au12x0/Au1550 PSC ALSA ASoC audio support.
 *
 * (c) 2007-2008 MSC Vertriebsges.m.b.H.,
- *      Manuel Lauss <mano@roarinelk.homelinux.net>
+ *      Manuel Lauss <manuel.lauss@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
@@ -333,6 +333,30 @@ static int au1xpsc_pcm_new(struct snd_card *card,
 static int au1xpsc_pcm_probe(struct platform_device *pdev)
 {
+        if (!au1xpsc_audio_pcmdma[PCM_TX] || !au1xpsc_audio_pcmdma[PCM_RX])
+                return -ENODEV;
+        return 0;
+}
+static int au1xpsc_pcm_remove(struct platform_device *pdev)
+{
+        return 0;
+}
+/* au1xpsc audio platform */
+struct snd_soc_platform au1xpsc_soc_platform = {
+        .name           = "au1xpsc-pcm-dbdma",
+        .probe          = au1xpsc_pcm_probe,
+        .remove         = au1xpsc_pcm_remove,
+        .pcm_ops        = &au1xpsc_pcm_ops,
+        .pcm_new        = au1xpsc_pcm_new,
+        .pcm_free       = au1xpsc_pcm_free_dma_buffers,
+};
+EXPORT_SYMBOL_GPL(au1xpsc_soc_platform);
+static int __devinit au1xpsc_pcm_drvprobe(struct platform_device *pdev)
+{
        struct resource *r;
        int ret;
@@ -365,7 +389,9 @@ static int au1xpsc_pcm_probe(struct platform_device *pdev)
        }
        (au1xpsc_audio_pcmdma[PCM_RX])->ddma_id = r->start;
-        return 0;
+        ret = snd_soc_register_platform(&au1xpsc_soc_platform);
+        if (!ret)
+                return ret;
 out2:
        kfree(au1xpsc_audio_pcmdma[PCM_RX]);
@@ -376,10 +402,12 @@ out1:
        return ret;
 }
-static int au1xpsc_pcm_remove(struct platform_device *pdev)
+static int __devexit au1xpsc_pcm_drvremove(struct platform_device *pdev)
 {
        int i;
+        snd_soc_unregister_platform(&au1xpsc_soc_platform);
        for (i = 0; i < 2; i++) {
                if (au1xpsc_audio_pcmdma[i]) {
                        au1x_pcm_dbdma_free(au1xpsc_audio_pcmdma[i]);
@@ -391,32 +419,83 @@ static int au1xpsc_pcm_remove(struct platform_device *pdev)
        return 0;
 }
-/* au1xpsc audio platform */
+static struct platform_driver au1xpsc_pcm_driver = {
-struct snd_soc_platform au1xpsc_soc_platform = {
+        .driver = {
-        .name           = "au1xpsc-pcm-dbdma",
+                .name   = "au1xpsc-pcm",
-        .probe          = au1xpsc_pcm_probe,
+                .owner  = THIS_MODULE,
-        .remove         = au1xpsc_pcm_remove,
+        },
-        .pcm_ops        = &au1xpsc_pcm_ops,
+        .probe          = au1xpsc_pcm_drvprobe,
-        .pcm_new        = au1xpsc_pcm_new,
+        .remove         = __devexit_p(au1xpsc_pcm_drvremove),
-        .pcm_free       = au1xpsc_pcm_free_dma_buffers,
 };
-EXPORT_SYMBOL_GPL(au1xpsc_soc_platform);
-static int __init au1xpsc_audio_dbdma_init(void)
+static int __init au1xpsc_audio_dbdma_load(void)
 {
        au1xpsc_audio_pcmdma[PCM_TX] = NULL;
        au1xpsc_audio_pcmdma[PCM_RX] = NULL;
-        return snd_soc_register_platform(&au1xpsc_soc_platform);
+        return platform_driver_register(&au1xpsc_pcm_driver);
 }
-static void __exit au1xpsc_audio_dbdma_exit(void)
+static void __exit au1xpsc_audio_dbdma_unload(void)
 {
-        snd_soc_unregister_platform(&au1xpsc_soc_platform);
+        platform_driver_unregister(&au1xpsc_pcm_driver);
+}
+module_init(au1xpsc_audio_dbdma_load);
+module_exit(au1xpsc_audio_dbdma_unload);
+struct platform_device *au1xpsc_pcm_add(struct platform_device *pdev)
+{
+        struct resource *res, *r;
+        struct platform_device *pd;
+        int id[2];
+        int ret;
+        r = platform_get_resource(pdev, IORESOURCE_DMA, 0);
+        if (!r)
+                return NULL;
+        id[0] = r->start;
+        r = platform_get_resource(pdev, IORESOURCE_DMA, 1);
+        if (!r)
+                return NULL;
+        id[1] = r->start;
+        res = kzalloc(sizeof(struct resource) * 2, GFP_KERNEL);
+        if (!res)
+                return NULL;
+        res[0].start = res[0].end = id[0];
+        res[1].start = res[1].end = id[1];
+        res[0].flags = res[1].flags = IORESOURCE_DMA;
+        pd = platform_device_alloc("au1xpsc-pcm", -1);
+        if (!pd)
+                goto out;
+        pd->resource = res;
+        pd->num_resources = 2;
+        ret = platform_device_add(pd);
+        if (!ret)
+                return pd;
+out:
+        kfree(res);
+        return NULL;
 }
+EXPORT_SYMBOL_GPL(au1xpsc_pcm_add);
-module_init(au1xpsc_audio_dbdma_init);
+void au1xpsc_pcm_destroy(struct platform_device *dmapd)
-module_exit(au1xpsc_audio_dbdma_exit);
+{
+        if (dmapd) {
+                kfree(dmapd->resource);
+                dmapd->resource = NULL;
+                platform_device_unregister(dmapd);
+        }
+}
+EXPORT_SYMBOL_GPL(au1xpsc_pcm_destroy);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Au12x0/Au1550 PSC Audio DMA driver");
-MODULE_AUTHOR("Manuel Lauss <mano@roarinelk.homelinux.net>");
+MODULE_AUTHOR("Manuel Lauss");
diff --git a/sound/soc/au1x/psc-ac97.c b/sound/soc/au1x/psc-ac97.c
index a521aa90ddee..340311d7fed5 100644
--- a/sound/soc/au1x/psc-ac97.c
+++ b/sound/soc/au1x/psc-ac97.c
@@ -61,7 +61,8 @@ static unsigned short au1xpsc_ac97_read(struct snd_ac97 *ac97,
 {
        /* FIXME */
        struct au1xpsc_audio_data *pscdata = au1xpsc_ac97_workdata;
-        unsigned short data, retry, tmo;
+        unsigned short retry, tmo;
+        unsigned long data;
        au_writel(PSC_AC97EVNT_CD, AC97_EVNT(pscdata));
        au_sync();
@@ -74,20 +75,26 @@ static unsigned short au1xpsc_ac97_read(struct snd_ac97 *ac97,
                          AC97_CDC(pscdata));
                au_sync();
-                tmo = 2000;
+                tmo = 20;
-                while ((!(au_readl(AC97_EVNT(pscdata)) & PSC_AC97EVNT_CD))
+                do {
-                        && --tmo)
+                        udelay(21);
-                        udelay(2);
+                        if (au_readl(AC97_EVNT(pscdata)) & PSC_AC97EVNT_CD)
+                                break;
+                } while (--tmo);
-                data = au_readl(AC97_CDC(pscdata)) & 0xffff;
+                data = au_readl(AC97_CDC(pscdata));
                au_writel(PSC_AC97EVNT_CD, AC97_EVNT(pscdata));
                au_sync();
                mutex_unlock(&pscdata->lock);
+                if (reg != ((data >> 16) & 0x7f))
+                        tmo = 1;        /* wrong register, try again */
        } while (--retry && !tmo);
-        return retry ? data : 0xffff;
+        return retry ? data & 0xffff : 0xffff;
 }
 /* AC97 controller writes to codec register */
@@ -109,10 +116,12 @@ static void au1xpsc_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
                          AC97_CDC(pscdata));
                au_sync();
-                tmo = 2000;
+                tmo = 20;
-                while ((!(au_readl(AC97_EVNT(pscdata)) & PSC_AC97EVNT_CD))
+                do {
-                       && --tmo)
+                        udelay(21);
-                        udelay(2);
+                        if (au_readl(AC97_EVNT(pscdata)) & PSC_AC97EVNT_CD)
+                                break;
+                } while (--tmo);
                au_writel(PSC_AC97EVNT_CD, AC97_EVNT(pscdata));
                au_sync();
@@ -195,7 +204,7 @@ static int au1xpsc_ac97_hw_params(struct snd_pcm_substream *substream,
        /* FIXME */
        struct au1xpsc_audio_data *pscdata = au1xpsc_ac97_workdata;
        unsigned long r, ro, stat;
-        int chans, stype = SUBSTREAM_TYPE(substream);
+        int chans, t, stype = SUBSTREAM_TYPE(substream);
        chans = params_channels(params);
@@ -237,8 +246,12 @@ static int au1xpsc_ac97_hw_params(struct snd_pcm_substream *substream,
                au_sync();
                /* ...wait for it... */
-                while (au_readl(AC97_STAT(pscdata)) & PSC_AC97STAT_DR)
+                t = 100;
-                        asm volatile ("nop");
+                while ((au_readl(AC97_STAT(pscdata)) & PSC_AC97STAT_DR) && --t)
+                        msleep(1);
+                if (!t)
+                        printk(KERN_ERR "PSC-AC97: can't disable!\n");
                /* ...write config... */
                au_writel(r, AC97_CFG(pscdata));
@@ -249,8 +262,12 @@ static int au1xpsc_ac97_hw_params(struct snd_pcm_substream *substream,
                au_sync();
                /* ...and wait for ready bit */
-                while (!(au_readl(AC97_STAT(pscdata)) & PSC_AC97STAT_DR))
+                t = 100;
-                        asm volatile ("nop");
+                while ((!(au_readl(AC97_STAT(pscdata)) & PSC_AC97STAT_DR)) && --t)
+                        msleep(1);
+                if (!t)
+                        printk(KERN_ERR "PSC-AC97: can't enable!\n");
                mutex_unlock(&pscdata->lock);
@@ -300,19 +317,55 @@ static int au1xpsc_ac97_trigger(struct snd_pcm_substream *substream,
 static int au1xpsc_ac97_probe(struct platform_device *pdev,
                              struct snd_soc_dai *dai)
 {
+        return au1xpsc_ac97_workdata ? 0 : -ENODEV;
+}
+static void au1xpsc_ac97_remove(struct platform_device *pdev,
+                                struct snd_soc_dai *dai)
+{
+}
+static struct snd_soc_dai_ops au1xpsc_ac97_dai_ops = {
+        .trigger        = au1xpsc_ac97_trigger,
+        .hw_params      = au1xpsc_ac97_hw_params,
+};
+struct snd_soc_dai au1xpsc_ac97_dai = {
+        .name                   = "au1xpsc_ac97",
+        .ac97_control           = 1,
+        .probe                  = au1xpsc_ac97_probe,
+        .remove                 = au1xpsc_ac97_remove,
+        .playback = {
+                .rates          = AC97_RATES,
+                .formats        = AC97_FMTS,
+                .channels_min   = 2,
+                .channels_max   = 2,
+        },
+        .capture = {
+                .rates          = AC97_RATES,
+                .formats        = AC97_FMTS,
+                .channels_min   = 2,
+                .channels_max   = 2,
+        },
+        .ops = &au1xpsc_ac97_dai_ops,
+};
+EXPORT_SYMBOL_GPL(au1xpsc_ac97_dai);
+static int __devinit au1xpsc_ac97_drvprobe(struct platform_device *pdev)
+{
        int ret;
        struct resource *r;
        unsigned long sel;
+        struct au1xpsc_audio_data *wd;
        if (au1xpsc_ac97_workdata)
                return -EBUSY;
-        au1xpsc_ac97_workdata =
+        wd = kzalloc(sizeof(struct au1xpsc_audio_data), GFP_KERNEL);
-                kzalloc(sizeof(struct au1xpsc_audio_data), GFP_KERNEL);
+        if (!wd)
-        if (!au1xpsc_ac97_workdata)
                return -ENOMEM;
-        mutex_init(&au1xpsc_ac97_workdata->lock);
+        mutex_init(&wd->lock);
        r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
        if (!r) {
@@ -321,81 +374,95 @@ static int au1xpsc_ac97_probe(struct platform_device *pdev,
        }
        ret = -EBUSY;
-        au1xpsc_ac97_workdata->ioarea =
+        wd->ioarea = request_mem_region(r->start, r->end - r->start + 1,
-                request_mem_region(r->start, r->end - r->start + 1,
                                        "au1xpsc_ac97");
-        if (!au1xpsc_ac97_workdata->ioarea)
+        if (!wd->ioarea)
                goto out0;
-        au1xpsc_ac97_workdata->mmio = ioremap(r->start, 0xffff);
+        wd->mmio = ioremap(r->start, 0xffff);
-        if (!au1xpsc_ac97_workdata->mmio)
+        if (!wd->mmio)
                goto out1;
        /* configuration: max dma trigger threshold, enable ac97 */
-        au1xpsc_ac97_workdata->cfg = PSC_AC97CFG_RT_FIFO8 |
+        wd->cfg = PSC_AC97CFG_RT_FIFO8 | PSC_AC97CFG_TT_FIFO8 |
-                                     PSC_AC97CFG_TT_FIFO8 |
+                  PSC_AC97CFG_DE_ENABLE;
-                                     PSC_AC97CFG_DE_ENABLE;
-        /* preserve PSC clock source set up by platform (dev.platform_data
+        /* preserve PSC clock source set up by platform  */
-         * is already occupied by soc layer)
+        sel = au_readl(PSC_SEL(wd)) & PSC_SEL_CLK_MASK;
-         */
+        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
-        sel = au_readl(PSC_SEL(au1xpsc_ac97_workdata)) & PSC_SEL_CLK_MASK;
-        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_ac97_workdata));
        au_sync();
-        au_writel(0, PSC_SEL(au1xpsc_ac97_workdata));
+        au_writel(0, PSC_SEL(wd));
        au_sync();
-        au_writel(PSC_SEL_PS_AC97MODE | sel, PSC_SEL(au1xpsc_ac97_workdata));
+        au_writel(PSC_SEL_PS_AC97MODE | sel, PSC_SEL(wd));
        au_sync();
-        /* next up: cold reset.  Dont check for PSC-ready now since
-         * there may not be any codec clock yet.
-         */
-        return 0;
+        ret = snd_soc_register_dai(&au1xpsc_ac97_dai);
+        if (ret)
+                goto out1;
+        wd->dmapd = au1xpsc_pcm_add(pdev);
+        if (wd->dmapd) {
+                platform_set_drvdata(pdev, wd);
+                au1xpsc_ac97_workdata = wd;     /* MDEV */
+                return 0;
+        }
+        snd_soc_unregister_dai(&au1xpsc_ac97_dai);
 out1:
-        release_resource(au1xpsc_ac97_workdata->ioarea);
+        release_resource(wd->ioarea);
-        kfree(au1xpsc_ac97_workdata->ioarea);
+        kfree(wd->ioarea);
 out0:
-        kfree(au1xpsc_ac97_workdata);
+        kfree(wd);
-        au1xpsc_ac97_workdata = NULL;
        return ret;
 }
-static void au1xpsc_ac97_remove(struct platform_device *pdev,
+static int __devexit au1xpsc_ac97_drvremove(struct platform_device *pdev)
-                                struct snd_soc_dai *dai)
 {
+        struct au1xpsc_audio_data *wd = platform_get_drvdata(pdev);
+        if (wd->dmapd)
+                au1xpsc_pcm_destroy(wd->dmapd);
+        snd_soc_unregister_dai(&au1xpsc_ac97_dai);
        /* disable PSC completely */
-        au_writel(0, AC97_CFG(au1xpsc_ac97_workdata));
+        au_writel(0, AC97_CFG(wd));
        au_sync();
-        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_ac97_workdata));
+        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
        au_sync();
-        iounmap(au1xpsc_ac97_workdata->mmio);
+        iounmap(wd->mmio);
-        release_resource(au1xpsc_ac97_workdata->ioarea);
+        release_resource(wd->ioarea);
-        kfree(au1xpsc_ac97_workdata->ioarea);
+        kfree(wd->ioarea);
-        kfree(au1xpsc_ac97_workdata);
+        kfree(wd);
-        au1xpsc_ac97_workdata = NULL;
+        au1xpsc_ac97_workdata = NULL;   /* MDEV */
+        return 0;
 }
-static int au1xpsc_ac97_suspend(struct snd_soc_dai *dai)
+#ifdef CONFIG_PM
+static int au1xpsc_ac97_drvsuspend(struct device *dev)
 {
+        struct au1xpsc_audio_data *wd = dev_get_drvdata(dev);
        /* save interesting registers and disable PSC */
-        au1xpsc_ac97_workdata->pm[0] =
+        wd->pm[0] = au_readl(PSC_SEL(wd));
-                        au_readl(PSC_SEL(au1xpsc_ac97_workdata));
-        au_writel(0, AC97_CFG(au1xpsc_ac97_workdata));
+        au_writel(0, AC97_CFG(wd));
        au_sync();
-        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_ac97_workdata));
+        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
        au_sync();
        return 0;
 }
-static int au1xpsc_ac97_resume(struct snd_soc_dai *dai)
+static int au1xpsc_ac97_drvresume(struct device *dev)
 {
+        struct au1xpsc_audio_data *wd = dev_get_drvdata(dev);
        /* restore PSC clock config */
-        au_writel(au1xpsc_ac97_workdata->pm[0] | PSC_SEL_PS_AC97MODE,
+        au_writel(wd->pm[0] | PSC_SEL_PS_AC97MODE, PSC_SEL(wd));
-                        PSC_SEL(au1xpsc_ac97_workdata));
        au_sync();
        /* after this point the ac97 core will cold-reset the codec.
@@ -405,48 +472,44 @@ static int au1xpsc_ac97_resume(struct snd_soc_dai *dai)
        return 0;
 }
-static struct snd_soc_dai_ops au1xpsc_ac97_dai_ops = {
+static struct dev_pm_ops au1xpscac97_pmops = {
-        .trigger        = au1xpsc_ac97_trigger,
+        .suspend        = au1xpsc_ac97_drvsuspend,
-        .hw_params      = au1xpsc_ac97_hw_params,
+        .resume         = au1xpsc_ac97_drvresume,
 };
-struct snd_soc_dai au1xpsc_ac97_dai = {
+#define AU1XPSCAC97_PMOPS &au1xpscac97_pmops
-        .name                   = "au1xpsc_ac97",
-        .ac97_control           = 1,
+#else
-        .probe                  = au1xpsc_ac97_probe,
-        .remove                 = au1xpsc_ac97_remove,
+#define AU1XPSCAC97_PMOPS NULL
-        .suspend                = au1xpsc_ac97_suspend,
-        .resume                 = au1xpsc_ac97_resume,
+#endif
-        .playback = {
-                .rates          = AC97_RATES,
+static struct platform_driver au1xpsc_ac97_driver = {
-                .formats        = AC97_FMTS,
+        .driver = {
-                .channels_min   = 2,
+                .name   = "au1xpsc_ac97",
-                .channels_max   = 2,
+                .owner  = THIS_MODULE,
-        },
+                .pm     = AU1XPSCAC97_PMOPS,
-        .capture = {
-                .rates          = AC97_RATES,
-                .formats        = AC97_FMTS,
-                .channels_min   = 2,
-                .channels_max   = 2,
        },
-        .ops = &au1xpsc_ac97_dai_ops,
+        .probe          = au1xpsc_ac97_drvprobe,
+        .remove         = __devexit_p(au1xpsc_ac97_drvremove),
 };
-EXPORT_SYMBOL_GPL(au1xpsc_ac97_dai);
-static int __init au1xpsc_ac97_init(void)
+static int __init au1xpsc_ac97_load(void)
 {
        au1xpsc_ac97_workdata = NULL;
-        return snd_soc_register_dai(&au1xpsc_ac97_dai);
+        return platform_driver_register(&au1xpsc_ac97_driver);
 }
-static void __exit au1xpsc_ac97_exit(void)
+static void __exit au1xpsc_ac97_unload(void)
 {
-        snd_soc_unregister_dai(&au1xpsc_ac97_dai);
+        platform_driver_unregister(&au1xpsc_ac97_driver);
 }
-module_init(au1xpsc_ac97_init);
+module_init(au1xpsc_ac97_load);
-module_exit(au1xpsc_ac97_exit);
+module_exit(au1xpsc_ac97_unload);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Au12x0/Au1550 PSC AC97 ALSA ASoC audio driver");
-MODULE_AUTHOR("Manuel Lauss <manuel.lauss@gmail.com>");
+MODULE_AUTHOR("Manuel Lauss");
diff --git a/sound/soc/au1x/psc-i2s.c b/sound/soc/au1x/psc-i2s.c
index bb589327ee32..0cf2ca61c776 100644
--- a/sound/soc/au1x/psc-i2s.c
+++ b/sound/soc/au1x/psc-i2s.c
@@ -2,7 +2,7 @@
 * Au12x0/Au1550 PSC ALSA ASoC audio support.
 *
 * (c) 2007-2008 MSC Vertriebsges.m.b.H.,
- *      Manuel Lauss <mano@roarinelk.homelinux.net>
+ *      Manuel Lauss <manuel.lauss@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
@@ -265,16 +265,52 @@ static int au1xpsc_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 static int au1xpsc_i2s_probe(struct platform_device *pdev,
                             struct snd_soc_dai *dai)
 {
+        return  au1xpsc_i2s_workdata ? 0 : -ENODEV;
+}
+static void au1xpsc_i2s_remove(struct platform_device *pdev,
+                               struct snd_soc_dai *dai)
+{
+}
+static struct snd_soc_dai_ops au1xpsc_i2s_dai_ops = {
+        .trigger        = au1xpsc_i2s_trigger,
+        .hw_params      = au1xpsc_i2s_hw_params,
+        .set_fmt        = au1xpsc_i2s_set_fmt,
+};
+struct snd_soc_dai au1xpsc_i2s_dai = {
+        .name                   = "au1xpsc_i2s",
+        .probe                  = au1xpsc_i2s_probe,
+        .remove                 = au1xpsc_i2s_remove,
+        .playback = {
+                .rates          = AU1XPSC_I2S_RATES,
+                .formats        = AU1XPSC_I2S_FMTS,
+                .channels_min   = 2,
+                .channels_max   = 8,    /* 2 without external help */
+        },
+        .capture = {
+                .rates          = AU1XPSC_I2S_RATES,
+                .formats        = AU1XPSC_I2S_FMTS,
+                .channels_min   = 2,
+                .channels_max   = 8,    /* 2 without external help */
+        },
+        .ops = &au1xpsc_i2s_dai_ops,
+};
+EXPORT_SYMBOL(au1xpsc_i2s_dai);
+static int __init au1xpsc_i2s_drvprobe(struct platform_device *pdev)
+{
        struct resource *r;
        unsigned long sel;
        int ret;
+        struct au1xpsc_audio_data *wd;
        if (au1xpsc_i2s_workdata)
                return -EBUSY;
-        au1xpsc_i2s_workdata =
+        wd = kzalloc(sizeof(struct au1xpsc_audio_data), GFP_KERNEL);
-                kzalloc(sizeof(struct au1xpsc_audio_data), GFP_KERNEL);
+        if (!wd)
-        if (!au1xpsc_i2s_workdata)
                return -ENOMEM;
        r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -284,131 +320,146 @@ static int au1xpsc_i2s_probe(struct platform_device *pdev,
        }
        ret = -EBUSY;
-        au1xpsc_i2s_workdata->ioarea =
+        wd->ioarea = request_mem_region(r->start, r->end - r->start + 1,
-                request_mem_region(r->start, r->end - r->start + 1,
                                        "au1xpsc_i2s");
-        if (!au1xpsc_i2s_workdata->ioarea)
+        if (!wd->ioarea)
                goto out0;
-        au1xpsc_i2s_workdata->mmio = ioremap(r->start, 0xffff);
+        wd->mmio = ioremap(r->start, 0xffff);
-        if (!au1xpsc_i2s_workdata->mmio)
+        if (!wd->mmio)
                goto out1;
        /* preserve PSC clock source set up by platform (dev.platform_data
         * is already occupied by soc layer)
         */
-        sel = au_readl(PSC_SEL(au1xpsc_i2s_workdata)) & PSC_SEL_CLK_MASK;
+        sel = au_readl(PSC_SEL(wd)) & PSC_SEL_CLK_MASK;
-        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_i2s_workdata));
+        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
        au_sync();
-        au_writel(PSC_SEL_PS_I2SMODE | sel, PSC_SEL(au1xpsc_i2s_workdata));
+        au_writel(PSC_SEL_PS_I2SMODE | sel, PSC_SEL(wd));
-        au_writel(0, I2S_CFG(au1xpsc_i2s_workdata));
+        au_writel(0, I2S_CFG(wd));
        au_sync();
        /* preconfigure: set max rx/tx fifo depths */
-        au1xpsc_i2s_workdata->cfg |=
+        wd->cfg |= PSC_I2SCFG_RT_FIFO8 | PSC_I2SCFG_TT_FIFO8;
-                        PSC_I2SCFG_RT_FIFO8 | PSC_I2SCFG_TT_FIFO8;
        /* don't wait for I2S core to become ready now; clocks may not
         * be running yet; depending on clock input for PSC a wait might
         * time out.
         */
-        return 0;
+        ret = snd_soc_register_dai(&au1xpsc_i2s_dai);
+        if (ret)
+                goto out1;
+        /* finally add the DMA device for this PSC */
+        wd->dmapd = au1xpsc_pcm_add(pdev);
+        if (wd->dmapd) {
+                platform_set_drvdata(pdev, wd);
+                au1xpsc_i2s_workdata = wd;
+                return 0;
+        }
+        snd_soc_unregister_dai(&au1xpsc_i2s_dai);
 out1:
-        release_resource(au1xpsc_i2s_workdata->ioarea);
+        release_resource(wd->ioarea);
-        kfree(au1xpsc_i2s_workdata->ioarea);
+        kfree(wd->ioarea);
 out0:
-        kfree(au1xpsc_i2s_workdata);
+        kfree(wd);
-        au1xpsc_i2s_workdata = NULL;
        return ret;
 }
-static void au1xpsc_i2s_remove(struct platform_device *pdev,
+static int __devexit au1xpsc_i2s_drvremove(struct platform_device *pdev)
-                               struct snd_soc_dai *dai)
 {
-        au_writel(0, I2S_CFG(au1xpsc_i2s_workdata));
+        struct au1xpsc_audio_data *wd = platform_get_drvdata(pdev);
+        if (wd->dmapd)
+                au1xpsc_pcm_destroy(wd->dmapd);
+        snd_soc_unregister_dai(&au1xpsc_i2s_dai);
+        au_writel(0, I2S_CFG(wd));
        au_sync();
-        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_i2s_workdata));
+        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
        au_sync();
-        iounmap(au1xpsc_i2s_workdata->mmio);
+        iounmap(wd->mmio);
-        release_resource(au1xpsc_i2s_workdata->ioarea);
+        release_resource(wd->ioarea);
-        kfree(au1xpsc_i2s_workdata->ioarea);
+        kfree(wd->ioarea);
-        kfree(au1xpsc_i2s_workdata);
+        kfree(wd);
-        au1xpsc_i2s_workdata = NULL;
+        au1xpsc_i2s_workdata = NULL;    /* MDEV */
+        return 0;
 }
-static int au1xpsc_i2s_suspend(struct snd_soc_dai *cpu_dai)
+#ifdef CONFIG_PM
+static int au1xpsc_i2s_drvsuspend(struct device *dev)
 {
+        struct au1xpsc_audio_data *wd = dev_get_drvdata(dev);
        /* save interesting register and disable PSC */
-        au1xpsc_i2s_workdata->pm[0] =
+        wd->pm[0] = au_readl(PSC_SEL(wd));
-                au_readl(PSC_SEL(au1xpsc_i2s_workdata));
-        au_writel(0, I2S_CFG(au1xpsc_i2s_workdata));
+        au_writel(0, I2S_CFG(wd));
        au_sync();
-        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_i2s_workdata));
+        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
        au_sync();
        return 0;
 }
-static int au1xpsc_i2s_resume(struct snd_soc_dai *cpu_dai)
+static int au1xpsc_i2s_drvresume(struct device *dev)
 {
+        struct au1xpsc_audio_data *wd = dev_get_drvdata(dev);
        /* select I2S mode and PSC clock */
-        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_i2s_workdata));
+        au_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));
        au_sync();
-        au_writel(0, PSC_SEL(au1xpsc_i2s_workdata));
+        au_writel(0, PSC_SEL(wd));
        au_sync();
-        au_writel(au1xpsc_i2s_workdata->pm[0],
+        au_writel(wd->pm[0], PSC_SEL(wd));
-                        PSC_SEL(au1xpsc_i2s_workdata));
        au_sync();
        return 0;
 }
-static struct snd_soc_dai_ops au1xpsc_i2s_dai_ops = {
+static struct dev_pm_ops au1xpsci2s_pmops = {
-        .trigger        = au1xpsc_i2s_trigger,
+        .suspend        = au1xpsc_i2s_drvsuspend,
-        .hw_params      = au1xpsc_i2s_hw_params,
+        .resume         = au1xpsc_i2s_drvresume,
-        .set_fmt        = au1xpsc_i2s_set_fmt,
 };
-struct snd_soc_dai au1xpsc_i2s_dai = {
+#define AU1XPSCI2S_PMOPS &au1xpsci2s_pmops
-        .name                   = "au1xpsc_i2s",
-        .probe                  = au1xpsc_i2s_probe,
+#else
-        .remove                 = au1xpsc_i2s_remove,
-        .suspend                = au1xpsc_i2s_suspend,
+#define AU1XPSCI2S_PMOPS NULL
-        .resume                 = au1xpsc_i2s_resume,
-        .playback = {
+#endif
-                .rates          = AU1XPSC_I2S_RATES,
-                .formats        = AU1XPSC_I2S_FMTS,
+static struct platform_driver au1xpsc_i2s_driver = {
-                .channels_min   = 2,
+        .driver         = {
-                .channels_max   = 8,    /* 2 without external help */
+                .name   = "au1xpsc_i2s",
-        },
+                .owner  = THIS_MODULE,
-        .capture = {
+                .pm     = AU1XPSCI2S_PMOPS,
-                .rates          = AU1XPSC_I2S_RATES,
-                .formats        = AU1XPSC_I2S_FMTS,
-                .channels_min   = 2,
-                .channels_max   = 8,    /* 2 without external help */
        },
-        .ops = &au1xpsc_i2s_dai_ops,
+        .probe          = au1xpsc_i2s_drvprobe,
+        .remove         = __devexit_p(au1xpsc_i2s_drvremove),
 };
-EXPORT_SYMBOL(au1xpsc_i2s_dai);
-static int __init au1xpsc_i2s_init(void)
+static int __init au1xpsc_i2s_load(void)
 {
        au1xpsc_i2s_workdata = NULL;
-        return snd_soc_register_dai(&au1xpsc_i2s_dai);
+        return platform_driver_register(&au1xpsc_i2s_driver);
 }
-static void __exit au1xpsc_i2s_exit(void)
+static void __exit au1xpsc_i2s_unload(void)
 {
-        snd_soc_unregister_dai(&au1xpsc_i2s_dai);
+        platform_driver_unregister(&au1xpsc_i2s_driver);
 }
-module_init(au1xpsc_i2s_init);
+module_init(au1xpsc_i2s_load);
-module_exit(au1xpsc_i2s_exit);
+module_exit(au1xpsc_i2s_unload);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Au12x0/Au1550 PSC I2S ALSA ASoC audio driver");
-MODULE_AUTHOR("Manuel Lauss <mano@roarinelk.homelinux.net>");
+MODULE_AUTHOR("Manuel Lauss");
diff --git a/sound/soc/au1x/psc.h b/sound/soc/au1x/psc.h
index 3f474e8ed4f6..32d3807d3f5a 100644
--- a/sound/soc/au1x/psc.h
+++ b/sound/soc/au1x/psc.h
@@ -2,7 +2,7 @@
 * Au12x0/Au1550 PSC ALSA ASoC audio support.
 *
 * (c) 2007-2008 MSC Vertriebsges.m.b.H.,
- *      Manuel Lauss <mano@roarinelk.homelinux.net>
+ *      Manuel Lauss <manuel.lauss@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
@@ -21,6 +21,10 @@ extern struct snd_soc_dai au1xpsc_i2s_dai;
 extern struct snd_soc_platform au1xpsc_soc_platform;
 extern struct snd_ac97_bus_ops soc_ac97_ops;
+/* DBDMA helpers */
+extern struct platform_device *au1xpsc_pcm_add(struct platform_device *pdev);
+extern void au1xpsc_pcm_destroy(struct platform_device *dmapd);
 struct au1xpsc_audio_data {
        void __iomem *mmio;
@@ -30,6 +34,7 @@ struct au1xpsc_audio_data {
        unsigned long pm[2];
        struct resource *ioarea;
        struct mutex lock;
+        struct platform_device *dmapd;
 };
 #define PCM_TX  0
diff --git a/sound/soc/blackfin/bf5xx-ad1836.c b/sound/soc/blackfin/bf5xx-ad1836.c
index cd361e304b0f..0f45a3f56be8 100644
--- a/sound/soc/blackfin/bf5xx-ad1836.c
+++ b/sound/soc/blackfin/bf5xx-ad1836.c
@@ -52,6 +52,7 @@ static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream,
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
        struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
        struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+        unsigned int channel_map[] = {0, 4, 1, 5, 2, 6, 3, 7};
        int ret = 0;
        /* set cpu DAI configuration */
        ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_A |
@@ -65,6 +66,12 @@ static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream,
        if (ret < 0)
                return ret;
+        /* set cpu DAI channel mapping */
+        ret = snd_soc_dai_set_channel_map(cpu_dai, ARRAY_SIZE(channel_map),
+                channel_map, ARRAY_SIZE(channel_map), channel_map);
+        if (ret < 0)
+                return ret;
        return 0;
 }
diff --git a/sound/soc/blackfin/bf5xx-ad1938.c b/sound/soc/blackfin/bf5xx-ad1938.c
index 08269e91810c..2ef1e5013b8c 100644
--- a/sound/soc/blackfin/bf5xx-ad1938.c
+++ b/sound/soc/blackfin/bf5xx-ad1938.c
@@ -61,6 +61,7 @@ static int bf5xx_ad1938_hw_params(struct snd_pcm_substream *substream,
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
        struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
        struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+        unsigned int channel_map[] = {0, 1, 2, 3, 4, 5, 6, 7};
        int ret = 0;
        /* set cpu DAI configuration */
        ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_A |
@@ -75,7 +76,13 @@ static int bf5xx_ad1938_hw_params(struct snd_pcm_substream *substream,
                return ret;
        /* set codec DAI slots, 8 channels, all channels are enabled */
-        ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xFF, 8);
+        ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xFF, 0xFF, 8, 32);
+        if (ret < 0)
+                return ret;
+        /* set cpu DAI channel mapping */
+        ret = snd_soc_dai_set_channel_map(cpu_dai, ARRAY_SIZE(channel_map),
+                channel_map, ARRAY_SIZE(channel_map), channel_map);
        if (ret < 0)
                return ret;
diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c
index 084b68884ada..3e6ada0dd1c4 100644
--- a/sound/soc/blackfin/bf5xx-i2s.c
+++ b/sound/soc/blackfin/bf5xx-i2s.c
@@ -49,7 +49,6 @@ struct bf5xx_i2s_port {
        u16 rcr1;
        u16 tcr2;
        u16 rcr2;
-        int counter;
        int configured;
 };
@@ -133,16 +132,6 @@ static int bf5xx_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
        return ret;
 }
-static int bf5xx_i2s_startup(struct snd_pcm_substream *substream,
-                             struct snd_soc_dai *dai)
-{
-        pr_debug("%s enter\n", __func__);
-        /*this counter is used for counting how many pcm streams are opened*/
-        bf5xx_i2s.counter++;
-        return 0;
-}
 static int bf5xx_i2s_hw_params(struct snd_pcm_substream *substream,
                                struct snd_pcm_hw_params *params,
                                struct snd_soc_dai *dai)
@@ -201,9 +190,8 @@ static void bf5xx_i2s_shutdown(struct snd_pcm_substream *substream,
                               struct snd_soc_dai *dai)
 {
        pr_debug("%s enter\n", __func__);
-        bf5xx_i2s.counter--;
        /* No active stream, SPORT is allowed to be configured again. */
-        if (!bf5xx_i2s.counter)
+        if (!dai->active)
                bf5xx_i2s.configured = 0;
 }
@@ -284,7 +272,6 @@ static int bf5xx_i2s_resume(struct snd_soc_dai *dai)
        SNDRV_PCM_FMTBIT_S32_LE)
 static struct snd_soc_dai_ops bf5xx_i2s_dai_ops = {
-        .startup        = bf5xx_i2s_startup,
        .shutdown       = bf5xx_i2s_shutdown,
        .hw_params      = bf5xx_i2s_hw_params,
        .set_fmt        = bf5xx_i2s_set_dai_fmt,
diff --git a/sound/soc/blackfin/bf5xx-tdm-pcm.c b/sound/soc/blackfin/bf5xx-tdm-pcm.c
index ccb5e823bd18..a8c73cbbd685 100644
--- a/sound/soc/blackfin/bf5xx-tdm-pcm.c
+++ b/sound/soc/blackfin/bf5xx-tdm-pcm.c
@@ -43,7 +43,7 @@
 #include "bf5xx-tdm.h"
 #include "bf5xx-sport.h"
-#define PCM_BUFFER_MAX  0x10000
+#define PCM_BUFFER_MAX  0x8000
 #define FRAGMENT_SIZE_MIN  (4*1024)
 #define FRAGMENTS_MIN  2
 #define FRAGMENTS_MAX  32
@@ -177,6 +177,9 @@ out:
 static int bf5xx_pcm_copy(struct snd_pcm_substream *substream, int channel,
        snd_pcm_uframes_t pos, void *buf, snd_pcm_uframes_t count)
 {
+        struct snd_pcm_runtime *runtime = substream->runtime;
+        struct sport_device *sport = runtime->private_data;
+        struct bf5xx_tdm_port *tdm_port = sport->private_data;
        unsigned int *src;
        unsigned int *dst;
        int i;
@@ -188,7 +191,7 @@ static int bf5xx_pcm_copy(struct snd_pcm_substream *substream, int channel,
                dst += pos * 8;
                while (count--) {
                        for (i = 0; i < substream->runtime->channels; i++)
-                                *(dst + i) = *src++;
+                                *(dst + tdm_port->tx_map[i]) = *src++;
                        dst += 8;
                }
        } else {
@@ -198,7 +201,7 @@ static int bf5xx_pcm_copy(struct snd_pcm_substream *substream, int channel,
                src += pos * 8;
                while (count--) {
                        for (i = 0; i < substream->runtime->channels; i++)
-                                *dst++ = *(src+i);
+                                *dst++ = *(src + tdm_port->rx_map[i]);
                        src += 8;
                }
        }
diff --git a/sound/soc/blackfin/bf5xx-tdm.c b/sound/soc/blackfin/bf5xx-tdm.c
index ff546e91a22e..4b360124083e 100644
--- a/sound/soc/blackfin/bf5xx-tdm.c
+++ b/sound/soc/blackfin/bf5xx-tdm.c
@@ -46,14 +46,6 @@
 #include "bf5xx-sport.h"
 #include "bf5xx-tdm.h"
-struct bf5xx_tdm_port {
-        u16 tcr1;
-        u16 rcr1;
-        u16 tcr2;
-        u16 rcr2;
-        int configured;
-};
 static struct bf5xx_tdm_port bf5xx_tdm;
 static int sport_num = CONFIG_SND_BF5XX_SPORT_NUM;
@@ -181,6 +173,40 @@ static void bf5xx_tdm_shutdown(struct snd_pcm_substream *substream,
                bf5xx_tdm.configured = 0;
 }
+static int bf5xx_tdm_set_channel_map(struct snd_soc_dai *dai,
+                unsigned int tx_num, unsigned int *tx_slot,
+                unsigned int rx_num, unsigned int *rx_slot)
+{
+        int i;
+        unsigned int slot;
+        unsigned int tx_mapped = 0, rx_mapped = 0;
+        if ((tx_num > BFIN_TDM_DAI_MAX_SLOTS) ||
+                        (rx_num > BFIN_TDM_DAI_MAX_SLOTS))
+                return -EINVAL;
+        for (i = 0; i < tx_num; i++) {
+                slot = tx_slot[i];
+                if ((slot < BFIN_TDM_DAI_MAX_SLOTS) &&
+                                (!(tx_mapped & (1 << slot)))) {
+                        bf5xx_tdm.tx_map[i] = slot;
+                        tx_mapped |= 1 << slot;
+                } else
+                        return -EINVAL;
+        }
+        for (i = 0; i < rx_num; i++) {
+                slot = rx_slot[i];
+                if ((slot < BFIN_TDM_DAI_MAX_SLOTS) &&
+                                (!(rx_mapped & (1 << slot)))) {
+                        bf5xx_tdm.rx_map[i] = slot;
+                        rx_mapped |= 1 << slot;
+                } else
+                        return -EINVAL;
+        }
+        return 0;
+}
 #ifdef CONFIG_PM
 static int bf5xx_tdm_suspend(struct snd_soc_dai *dai)
 {
@@ -235,6 +261,7 @@ static struct snd_soc_dai_ops bf5xx_tdm_dai_ops = {
        .hw_params      = bf5xx_tdm_hw_params,
        .set_fmt        = bf5xx_tdm_set_dai_fmt,
        .shutdown       = bf5xx_tdm_shutdown,
+        .set_channel_map   = bf5xx_tdm_set_channel_map,
 };
 struct snd_soc_dai bf5xx_tdm_dai = {
@@ -300,6 +327,8 @@ static int __devinit bfin_tdm_probe(struct platform_device *pdev)
                pr_err("Failed to register DAI: %d\n", ret);
                goto sport_config_err;
        }
+        sport_handle->private_data = &bf5xx_tdm;
        return 0;
 sport_config_err:
diff --git a/sound/soc/blackfin/bf5xx-tdm.h b/sound/soc/blackfin/bf5xx-tdm.h
index 618ec3d90cd4..04189a18c1ba 100644
--- a/sound/soc/blackfin/bf5xx-tdm.h
+++ b/sound/soc/blackfin/bf5xx-tdm.h
@@ -9,6 +9,17 @@
 #ifndef _BF5XX_TDM_H
 #define _BF5XX_TDM_H
+#define BFIN_TDM_DAI_MAX_SLOTS 8
+struct bf5xx_tdm_port {
+        u16 tcr1;
+        u16 rcr1;
+        u16 tcr2;
+        u16 rcr2;
+        unsigned int tx_map[BFIN_TDM_DAI_MAX_SLOTS];
+        unsigned int rx_map[BFIN_TDM_DAI_MAX_SLOTS];
+        int configured;
+};
 extern struct snd_soc_dai bf5xx_tdm_dai;
 #endif
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 0edca93af3b0..4a3e8dcf24d9 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -19,6 +19,7 @@ config SND_SOC_ALL_CODECS
        select SND_SOC_AK4104 if SPI_MASTER
        select SND_SOC_AK4535 if I2C
        select SND_SOC_AK4642 if I2C
+        select SND_SOC_AK4671 if I2C
        select SND_SOC_CS4270 if I2C
        select SND_SOC_MAX9877 if I2C
        select SND_SOC_PCM3008
@@ -28,6 +29,8 @@ config SND_SOC_ALL_CODECS
        select SND_SOC_TLV320AIC23 if I2C
        select SND_SOC_TLV320AIC26 if SPI_MASTER
        select SND_SOC_TLV320AIC3X if I2C
+        select SND_SOC_TPA6130A2 if I2C
+        select SND_SOC_TLV320DAC33 if I2C
        select SND_SOC_TWL4030 if TWL4030_CORE
        select SND_SOC_UDA134X
        select SND_SOC_UDA1380 if I2C
@@ -36,6 +39,8 @@ config SND_SOC_ALL_CODECS
        select SND_SOC_WM8510 if SND_SOC_I2C_AND_SPI
        select SND_SOC_WM8523 if I2C
        select SND_SOC_WM8580 if I2C
+        select SND_SOC_WM8711 if SND_SOC_I2C_AND_SPI
+        select SND_SOC_WM8727
        select SND_SOC_WM8728 if SND_SOC_I2C_AND_SPI
        select SND_SOC_WM8731 if SND_SOC_I2C_AND_SPI
        select SND_SOC_WM8750 if SND_SOC_I2C_AND_SPI
@@ -96,6 +101,9 @@ config SND_SOC_AK4535
 config SND_SOC_AK4642
        tristate
+config SND_SOC_AK4671
+        tristate
 # Cirrus Logic CS4270 Codec
 config SND_SOC_CS4270
        tristate
@@ -136,7 +144,11 @@ config SND_SOC_TLV320AIC26
 config SND_SOC_TLV320AIC3X
        tristate
+config SND_SOC_TLV320DAC33
+        tristate
 config SND_SOC_TWL4030
+        select TWL4030_CODEC
        tristate
 config SND_SOC_UDA134X
@@ -160,6 +172,12 @@ config SND_SOC_WM8523
 config SND_SOC_WM8580
        tristate
+config SND_SOC_WM8711
+        tristate
+config SND_SOC_WM8727
+        tristate
 config SND_SOC_WM8728
        tristate
@@ -220,3 +238,6 @@ config SND_SOC_WM9713
 # Amp
 config SND_SOC_MAX9877
        tristate
+config SND_SOC_TPA6130A2
+        tristate
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index fb4af28486ba..cacfc7692d7f 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -6,6 +6,7 @@ snd-soc-ad73311-objs := ad73311.o
 snd-soc-ak4104-objs := ak4104.o
 snd-soc-ak4535-objs := ak4535.o
 snd-soc-ak4642-objs := ak4642.o
+snd-soc-ak4671-objs := ak4671.o
 snd-soc-cs4270-objs := cs4270.o
 snd-soc-cx20442-objs := cx20442.o
 snd-soc-l3-objs := l3.o
@@ -16,6 +17,7 @@ snd-soc-stac9766-objs := stac9766.o
 snd-soc-tlv320aic23-objs := tlv320aic23.o
 snd-soc-tlv320aic26-objs := tlv320aic26.o
 snd-soc-tlv320aic3x-objs := tlv320aic3x.o
+snd-soc-tlv320dac33-objs := tlv320dac33.o
 snd-soc-twl4030-objs := twl4030.o
 snd-soc-uda134x-objs := uda134x.o
 snd-soc-uda1380-objs := uda1380.o
@@ -24,6 +26,8 @@ snd-soc-wm8400-objs := wm8400.o
 snd-soc-wm8510-objs := wm8510.o
 snd-soc-wm8523-objs := wm8523.o
 snd-soc-wm8580-objs := wm8580.o
+snd-soc-wm8711-objs := wm8711.o
+snd-soc-wm8727-objs := wm8727.o
 snd-soc-wm8728-objs := wm8728.o
 snd-soc-wm8731-objs := wm8731.o
 snd-soc-wm8750-objs := wm8750.o
@@ -47,6 +51,7 @@ snd-soc-wm-hubs-objs := wm_hubs.o
 # Amp
 snd-soc-max9877-objs := max9877.o
+snd-soc-tpa6130a2-objs := tpa6130a2.o
 obj-$(CONFIG_SND_SOC_AC97_CODEC)        += snd-soc-ac97.o
 obj-$(CONFIG_SND_SOC_AD1836)    += snd-soc-ad1836.o
@@ -56,6 +61,7 @@ obj-$(CONFIG_SND_SOC_AD73311) += snd-soc-ad73311.o
 obj-$(CONFIG_SND_SOC_AK4104)    += snd-soc-ak4104.o
 obj-$(CONFIG_SND_SOC_AK4535)    += snd-soc-ak4535.o
 obj-$(CONFIG_SND_SOC_AK4642)    += snd-soc-ak4642.o
+obj-$(CONFIG_SND_SOC_AK4671)    += snd-soc-ak4671.o
 obj-$(CONFIG_SND_SOC_CS4270)    += snd-soc-cs4270.o
 obj-$(CONFIG_SND_SOC_CX20442)   += snd-soc-cx20442.o
 obj-$(CONFIG_SND_SOC_L3)        += snd-soc-l3.o
@@ -66,6 +72,7 @@ obj-$(CONFIG_SND_SOC_STAC9766)	+= snd-soc-stac9766.o
 obj-$(CONFIG_SND_SOC_TLV320AIC23)       += snd-soc-tlv320aic23.o
 obj-$(CONFIG_SND_SOC_TLV320AIC26)       += snd-soc-tlv320aic26.o
 obj-$(CONFIG_SND_SOC_TLV320AIC3X)       += snd-soc-tlv320aic3x.o
+obj-$(CONFIG_SND_SOC_TLV320DAC33)       += snd-soc-tlv320dac33.o
 obj-$(CONFIG_SND_SOC_TWL4030)   += snd-soc-twl4030.o
 obj-$(CONFIG_SND_SOC_UDA134X)   += snd-soc-uda134x.o
 obj-$(CONFIG_SND_SOC_UDA1380)   += snd-soc-uda1380.o
@@ -74,6 +81,8 @@ obj-$(CONFIG_SND_SOC_WM8400)	+= snd-soc-wm8400.o
 obj-$(CONFIG_SND_SOC_WM8510)    += snd-soc-wm8510.o
 obj-$(CONFIG_SND_SOC_WM8523)    += snd-soc-wm8523.o
 obj-$(CONFIG_SND_SOC_WM8580)    += snd-soc-wm8580.o
+obj-$(CONFIG_SND_SOC_WM8711)    += snd-soc-wm8711.o
+obj-$(CONFIG_SND_SOC_WM8727)    += snd-soc-wm8727.o
 obj-$(CONFIG_SND_SOC_WM8728)    += snd-soc-wm8728.o
 obj-$(CONFIG_SND_SOC_WM8731)    += snd-soc-wm8731.o
 obj-$(CONFIG_SND_SOC_WM8750)    += snd-soc-wm8750.o
@@ -97,3 +106,4 @@ obj-$(CONFIG_SND_SOC_WM_HUBS)	+= snd-soc-wm-hubs.o
 # Amp
 obj-$(CONFIG_SND_SOC_MAX9877)   += snd-soc-max9877.o
+obj-$(CONFIG_SND_SOC_TPA6130A2) += snd-soc-tpa6130a2.o
diff --git a/sound/soc/codecs/ac97.c b/sound/soc/codecs/ac97.c
index 932299bb5d1e..69bd0acc81c8 100644
--- a/sound/soc/codecs/ac97.c
+++ b/sound/soc/codecs/ac97.c
@@ -117,9 +117,6 @@ static int ac97_soc_probe(struct platform_device *pdev)
        if (ret < 0)
                goto bus_err;
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0)
-                goto bus_err;
        return 0;
 bus_err:
diff --git a/sound/soc/codecs/ad1836.c b/sound/soc/codecs/ad1836.c
index c48485f2c55d..2e360c243075 100644
--- a/sound/soc/codecs/ad1836.c
+++ b/sound/soc/codecs/ad1836.c
@@ -387,12 +387,6 @@ static int ad1836_probe(struct platform_device *pdev)
        snd_soc_dapm_add_routes(codec, audio_paths, ARRAY_SIZE(audio_paths));
        snd_soc_dapm_new_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto card_err;
-        }
        return ret;
 card_err:
diff --git a/sound/soc/codecs/ad1938.c b/sound/soc/codecs/ad1938.c
index 34b30efc3cb0..09c008ad1476 100644
--- a/sound/soc/codecs/ad1938.c
+++ b/sound/soc/codecs/ad1938.c
@@ -596,12 +596,6 @@ static int ad1938_probe(struct platform_device *pdev)
        ad1938_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto card_err;
-        }
        return ret;
 card_err:
diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c
index d7440a982d22..39c0f7584e65 100644
--- a/sound/soc/codecs/ad1980.c
+++ b/sound/soc/codecs/ad1980.c
@@ -257,11 +257,6 @@ static int ad1980_soc_probe(struct platform_device *pdev)
        snd_soc_add_controls(codec, ad1980_snd_ac97_controls,
                                ARRAY_SIZE(ad1980_snd_ac97_controls));
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "ad1980: failed to register card\n");
-                goto reset_err;
-        }
        return 0;
diff --git a/sound/soc/codecs/ad73311.c b/sound/soc/codecs/ad73311.c
index e61dac5e7b8f..d2fcc601722c 100644
--- a/sound/soc/codecs/ad73311.c
+++ b/sound/soc/codecs/ad73311.c
@@ -64,16 +64,8 @@ static int ad73311_soc_probe(struct platform_device *pdev)
                goto pcm_err;
        }
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "ad73311: failed to register card\n");
-                goto register_err;
-        }
        return ret;
-register_err:
-        snd_soc_free_pcms(socdev);
 pcm_err:
        kfree(socdev->card->codec);
        socdev->card->codec = NULL;
diff --git a/sound/soc/codecs/ak4104.c b/sound/soc/codecs/ak4104.c
index 4d47bc4f7428..3a14c6fc4f5e 100644
--- a/sound/soc/codecs/ak4104.c
+++ b/sound/soc/codecs/ak4104.c
@@ -313,14 +313,6 @@ static int ak4104_probe(struct platform_device *pdev)
                return ret;
        }
-        /* Register the socdev */
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card\n");
-                snd_soc_free_pcms(socdev);
-                return ret;
-        }
        return 0;
 }
diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c
index 0abec0d29a96..57a6846a9a1f 100644
--- a/sound/soc/codecs/ak4535.c
+++ b/sound/soc/codecs/ak4535.c
@@ -485,17 +485,9 @@ static int ak4535_init(struct snd_soc_device *socdev)
        snd_soc_add_controls(codec, ak4535_snd_controls,
                                ARRAY_SIZE(ak4535_snd_controls));
        ak4535_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "ak4535: failed to register card\n");
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        kfree(codec->reg_cache);
diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c
index e057c7b578df..b69861d52161 100644
--- a/sound/soc/codecs/ak4642.c
+++ b/sound/soc/codecs/ak4642.c
@@ -442,18 +442,9 @@ static int ak4642_probe(struct platform_device *pdev)
                goto pcm_err;
        }
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "ak4642: failed to register card\n");
-                goto card_err;
-        }
        dev_info(&pdev->dev, "AK4642 Audio Codec %s", AK4642_VERSION);
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        return ret;
diff --git a/sound/soc/codecs/ak4671.c b/sound/soc/codecs/ak4671.c
new file mode 100644
index 000000000000..364832ccd748
--- /dev/null
+++ b/sound/soc/codecs/ak4671.c
@@ -0,0 +1,816 @@
+/*
+ * ak4671.c  --  audio driver for AK4671
+ *
+ * Copyright (C) 2009 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/delay.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+#include "ak4671.h"
+static struct snd_soc_codec *ak4671_codec;
+/* codec private data */
+struct ak4671_priv {
+        struct snd_soc_codec codec;
+        u8 reg_cache[AK4671_CACHEREGNUM];
+};
+/* ak4671 register cache & default register settings */
+static const u8 ak4671_reg[AK4671_CACHEREGNUM] = {
+        0x00,   /* AK4671_AD_DA_POWER_MANAGEMENT        (0x00)  */
+        0xf6,   /* AK4671_PLL_MODE_SELECT0              (0x01)  */
+        0x00,   /* AK4671_PLL_MODE_SELECT1              (0x02)  */
+        0x02,   /* AK4671_FORMAT_SELECT                 (0x03)  */
+        0x00,   /* AK4671_MIC_SIGNAL_SELECT             (0x04)  */
+        0x55,   /* AK4671_MIC_AMP_GAIN                  (0x05)  */
+        0x00,   /* AK4671_MIXING_POWER_MANAGEMENT0      (0x06)  */
+        0x00,   /* AK4671_MIXING_POWER_MANAGEMENT1      (0x07)  */
+        0xb5,   /* AK4671_OUTPUT_VOLUME_CONTROL         (0x08)  */
+        0x00,   /* AK4671_LOUT1_SIGNAL_SELECT           (0x09)  */
+        0x00,   /* AK4671_ROUT1_SIGNAL_SELECT           (0x0a)  */
+        0x00,   /* AK4671_LOUT2_SIGNAL_SELECT           (0x0b)  */
+        0x00,   /* AK4671_ROUT2_SIGNAL_SELECT           (0x0c)  */
+        0x00,   /* AK4671_LOUT3_SIGNAL_SELECT           (0x0d)  */
+        0x00,   /* AK4671_ROUT3_SIGNAL_SELECT           (0x0e)  */
+        0x00,   /* AK4671_LOUT1_POWER_MANAGERMENT       (0x0f)  */
+        0x00,   /* AK4671_LOUT2_POWER_MANAGERMENT       (0x10)  */
+        0x80,   /* AK4671_LOUT3_POWER_MANAGERMENT       (0x11)  */
+        0x91,   /* AK4671_LCH_INPUT_VOLUME_CONTROL      (0x12)  */
+        0x91,   /* AK4671_RCH_INPUT_VOLUME_CONTROL      (0x13)  */
+        0xe1,   /* AK4671_ALC_REFERENCE_SELECT          (0x14)  */
+        0x00,   /* AK4671_DIGITAL_MIXING_CONTROL        (0x15)  */
+        0x00,   /* AK4671_ALC_TIMER_SELECT              (0x16)  */
+        0x00,   /* AK4671_ALC_MODE_CONTROL              (0x17)  */
+        0x02,   /* AK4671_MODE_CONTROL1                 (0x18)  */
+        0x01,   /* AK4671_MODE_CONTROL2                 (0x19)  */
+        0x18,   /* AK4671_LCH_OUTPUT_VOLUME_CONTROL     (0x1a)  */
+        0x18,   /* AK4671_RCH_OUTPUT_VOLUME_CONTROL     (0x1b)  */
+        0x00,   /* AK4671_SIDETONE_A_CONTROL            (0x1c)  */
+        0x02,   /* AK4671_DIGITAL_FILTER_SELECT         (0x1d)  */
+        0x00,   /* AK4671_FIL3_COEFFICIENT0             (0x1e)  */
+        0x00,   /* AK4671_FIL3_COEFFICIENT1             (0x1f)  */
+        0x00,   /* AK4671_FIL3_COEFFICIENT2             (0x20)  */
+        0x00,   /* AK4671_FIL3_COEFFICIENT3             (0x21)  */
+        0x00,   /* AK4671_EQ_COEFFICIENT0               (0x22)  */
+        0x00,   /* AK4671_EQ_COEFFICIENT1               (0x23)  */
+        0x00,   /* AK4671_EQ_COEFFICIENT2               (0x24)  */
+        0x00,   /* AK4671_EQ_COEFFICIENT3               (0x25)  */
+        0x00,   /* AK4671_EQ_COEFFICIENT4               (0x26)  */
+        0x00,   /* AK4671_EQ_COEFFICIENT5               (0x27)  */
+        0xa9,   /* AK4671_FIL1_COEFFICIENT0             (0x28)  */
+        0x1f,   /* AK4671_FIL1_COEFFICIENT1             (0x29)  */
+        0xad,   /* AK4671_FIL1_COEFFICIENT2             (0x2a)  */
+        0x20,   /* AK4671_FIL1_COEFFICIENT3             (0x2b)  */
+        0x00,   /* AK4671_FIL2_COEFFICIENT0             (0x2c)  */
+        0x00,   /* AK4671_FIL2_COEFFICIENT1             (0x2d)  */
+        0x00,   /* AK4671_FIL2_COEFFICIENT2             (0x2e)  */
+        0x00,   /* AK4671_FIL2_COEFFICIENT3             (0x2f)  */
+        0x00,   /* AK4671_DIGITAL_FILTER_SELECT2        (0x30)  */
+        0x00,   /* this register not used                       */
+        0x00,   /* AK4671_E1_COEFFICIENT0               (0x32)  */
+        0x00,   /* AK4671_E1_COEFFICIENT1               (0x33)  */
+        0x00,   /* AK4671_E1_COEFFICIENT2               (0x34)  */
+        0x00,   /* AK4671_E1_COEFFICIENT3               (0x35)  */
+        0x00,   /* AK4671_E1_COEFFICIENT4               (0x36)  */
+        0x00,   /* AK4671_E1_COEFFICIENT5               (0x37)  */
+        0x00,   /* AK4671_E2_COEFFICIENT0               (0x38)  */
+        0x00,   /* AK4671_E2_COEFFICIENT1               (0x39)  */
+        0x00,   /* AK4671_E2_COEFFICIENT2               (0x3a)  */
+        0x00,   /* AK4671_E2_COEFFICIENT3               (0x3b)  */
+        0x00,   /* AK4671_E2_COEFFICIENT4               (0x3c)  */
+        0x00,   /* AK4671_E2_COEFFICIENT5               (0x3d)  */
+        0x00,   /* AK4671_E3_COEFFICIENT0               (0x3e)  */
+        0x00,   /* AK4671_E3_COEFFICIENT1               (0x3f)  */
+        0x00,   /* AK4671_E3_COEFFICIENT2               (0x40)  */
+        0x00,   /* AK4671_E3_COEFFICIENT3               (0x41)  */
+        0x00,   /* AK4671_E3_COEFFICIENT4               (0x42)  */
+        0x00,   /* AK4671_E3_COEFFICIENT5               (0x43)  */
+        0x00,   /* AK4671_E4_COEFFICIENT0               (0x44)  */
+        0x00,   /* AK4671_E4_COEFFICIENT1               (0x45)  */
+        0x00,   /* AK4671_E4_COEFFICIENT2               (0x46)  */
+        0x00,   /* AK4671_E4_COEFFICIENT3               (0x47)  */
+        0x00,   /* AK4671_E4_COEFFICIENT4               (0x48)  */
+        0x00,   /* AK4671_E4_COEFFICIENT5               (0x49)  */
+        0x00,   /* AK4671_E5_COEFFICIENT0               (0x4a)  */
+        0x00,   /* AK4671_E5_COEFFICIENT1               (0x4b)  */
+        0x00,   /* AK4671_E5_COEFFICIENT2               (0x4c)  */
+        0x00,   /* AK4671_E5_COEFFICIENT3               (0x4d)  */
+        0x00,   /* AK4671_E5_COEFFICIENT4               (0x4e)  */
+        0x00,   /* AK4671_E5_COEFFICIENT5               (0x4f)  */
+        0x88,   /* AK4671_EQ_CONTROL_250HZ_100HZ        (0x50)  */
+        0x88,   /* AK4671_EQ_CONTROL_3500HZ_1KHZ        (0x51)  */
+        0x08,   /* AK4671_EQ_CONTRO_10KHZ               (0x52)  */
+        0x00,   /* AK4671_PCM_IF_CONTROL0               (0x53)  */
+        0x00,   /* AK4671_PCM_IF_CONTROL1               (0x54)  */
+        0x00,   /* AK4671_PCM_IF_CONTROL2               (0x55)  */
+        0x18,   /* AK4671_DIGITAL_VOLUME_B_CONTROL      (0x56)  */
+        0x18,   /* AK4671_DIGITAL_VOLUME_C_CONTROL      (0x57)  */
+        0x00,   /* AK4671_SIDETONE_VOLUME_CONTROL       (0x58)  */
+        0x00,   /* AK4671_DIGITAL_MIXING_CONTROL2       (0x59)  */
+        0x00,   /* AK4671_SAR_ADC_CONTROL               (0x5a)  */
+};
+/*
+ * LOUT1/ROUT1 output volume control:
+ * from -24 to 6 dB in 6 dB steps (mute instead of -30 dB)
+ */
+static DECLARE_TLV_DB_SCALE(out1_tlv, -3000, 600, 1);
+/*
+ * LOUT2/ROUT2 output volume control:
+ * from -33 to 6 dB in 3 dB steps (mute instead of -33 dB)
+ */
+static DECLARE_TLV_DB_SCALE(out2_tlv, -3300, 300, 1);
+/*
+ * LOUT3/ROUT3 output volume control:
+ * from -6 to 3 dB in 3 dB steps
+ */
+static DECLARE_TLV_DB_SCALE(out3_tlv, -600, 300, 0);
+/*
+ * Mic amp gain control:
+ * from -15 to 30 dB in 3 dB steps
+ * REVISIT: The actual min value(0x01) is -12 dB and the reg value 0x00 is not
+ * available
+ */
+static DECLARE_TLV_DB_SCALE(mic_amp_tlv, -1500, 300, 0);
+static const struct snd_kcontrol_new ak4671_snd_controls[] = {
+        /* Common playback gain controls */
+        SOC_SINGLE_TLV("Line Output1 Playback Volume",
+                        AK4671_OUTPUT_VOLUME_CONTROL, 0, 0x6, 0, out1_tlv),
+        SOC_SINGLE_TLV("Headphone Output2 Playback Volume",
+                        AK4671_OUTPUT_VOLUME_CONTROL, 4, 0xd, 0, out2_tlv),
+        SOC_SINGLE_TLV("Line Output3 Playback Volume",
+                        AK4671_LOUT3_POWER_MANAGERMENT, 6, 0x3, 0, out3_tlv),
+        /* Common capture gain controls */
+        SOC_DOUBLE_TLV("Mic Amp Capture Volume",
+                        AK4671_MIC_AMP_GAIN, 0, 4, 0xf, 0, mic_amp_tlv),
+};
+/* event handlers */
+static int ak4671_out2_event(struct snd_soc_dapm_widget *w,
+                struct snd_kcontrol *kcontrol, int event)
+{
+        struct snd_soc_codec *codec = w->codec;
+        u8 reg;
+        switch (event) {
+        case SND_SOC_DAPM_POST_PMU:
+                reg = snd_soc_read(codec, AK4671_LOUT2_POWER_MANAGERMENT);
+                reg |= AK4671_MUTEN;
+                snd_soc_write(codec, AK4671_LOUT2_POWER_MANAGERMENT, reg);
+                break;
+        case SND_SOC_DAPM_PRE_PMD:
+                reg = snd_soc_read(codec, AK4671_LOUT2_POWER_MANAGERMENT);
+                reg &= ~AK4671_MUTEN;
+                snd_soc_write(codec, AK4671_LOUT2_POWER_MANAGERMENT, reg);
+                break;
+        }
+        return 0;
+}
+/* Output Mixers */
+static const struct snd_kcontrol_new ak4671_lout1_mixer_controls[] = {
+        SOC_DAPM_SINGLE("DACL", AK4671_LOUT1_SIGNAL_SELECT, 0, 1, 0),
+        SOC_DAPM_SINGLE("LINL1", AK4671_LOUT1_SIGNAL_SELECT, 1, 1, 0),
+        SOC_DAPM_SINGLE("LINL2", AK4671_LOUT1_SIGNAL_SELECT, 2, 1, 0),
+        SOC_DAPM_SINGLE("LINL3", AK4671_LOUT1_SIGNAL_SELECT, 3, 1, 0),
+        SOC_DAPM_SINGLE("LINL4", AK4671_LOUT1_SIGNAL_SELECT, 4, 1, 0),
+        SOC_DAPM_SINGLE("LOOPL", AK4671_LOUT1_SIGNAL_SELECT, 5, 1, 0),
+};
+static const struct snd_kcontrol_new ak4671_rout1_mixer_controls[] = {
+        SOC_DAPM_SINGLE("DACR", AK4671_ROUT1_SIGNAL_SELECT, 0, 1, 0),
+        SOC_DAPM_SINGLE("RINR1", AK4671_ROUT1_SIGNAL_SELECT, 1, 1, 0),
+        SOC_DAPM_SINGLE("RINR2", AK4671_ROUT1_SIGNAL_SELECT, 2, 1, 0),
+        SOC_DAPM_SINGLE("RINR3", AK4671_ROUT1_SIGNAL_SELECT, 3, 1, 0),
+        SOC_DAPM_SINGLE("RINR4", AK4671_ROUT1_SIGNAL_SELECT, 4, 1, 0),
+        SOC_DAPM_SINGLE("LOOPR", AK4671_ROUT1_SIGNAL_SELECT, 5, 1, 0),
+};
+static const struct snd_kcontrol_new ak4671_lout2_mixer_controls[] = {
+        SOC_DAPM_SINGLE("DACHL", AK4671_LOUT2_SIGNAL_SELECT, 0, 1, 0),
+        SOC_DAPM_SINGLE("LINH1", AK4671_LOUT2_SIGNAL_SELECT, 1, 1, 0),
+        SOC_DAPM_SINGLE("LINH2", AK4671_LOUT2_SIGNAL_SELECT, 2, 1, 0),
+        SOC_DAPM_SINGLE("LINH3", AK4671_LOUT2_SIGNAL_SELECT, 3, 1, 0),
+        SOC_DAPM_SINGLE("LINH4", AK4671_LOUT2_SIGNAL_SELECT, 4, 1, 0),
+        SOC_DAPM_SINGLE("LOOPHL", AK4671_LOUT2_SIGNAL_SELECT, 5, 1, 0),
+};
+static const struct snd_kcontrol_new ak4671_rout2_mixer_controls[] = {
+        SOC_DAPM_SINGLE("DACHR", AK4671_ROUT2_SIGNAL_SELECT, 0, 1, 0),
+        SOC_DAPM_SINGLE("RINH1", AK4671_ROUT2_SIGNAL_SELECT, 1, 1, 0),
+        SOC_DAPM_SINGLE("RINH2", AK4671_ROUT2_SIGNAL_SELECT, 2, 1, 0),
+        SOC_DAPM_SINGLE("RINH3", AK4671_ROUT2_SIGNAL_SELECT, 3, 1, 0),
+        SOC_DAPM_SINGLE("RINH4", AK4671_ROUT2_SIGNAL_SELECT, 4, 1, 0),
+        SOC_DAPM_SINGLE("LOOPHR", AK4671_ROUT2_SIGNAL_SELECT, 5, 1, 0),
+};
+static const struct snd_kcontrol_new ak4671_lout3_mixer_controls[] = {
+        SOC_DAPM_SINGLE("DACSL", AK4671_LOUT3_SIGNAL_SELECT, 0, 1, 0),
+        SOC_DAPM_SINGLE("LINS1", AK4671_LOUT3_SIGNAL_SELECT, 1, 1, 0),
+        SOC_DAPM_SINGLE("LINS2", AK4671_LOUT3_SIGNAL_SELECT, 2, 1, 0),
+        SOC_DAPM_SINGLE("LINS3", AK4671_LOUT3_SIGNAL_SELECT, 3, 1, 0),
+        SOC_DAPM_SINGLE("LINS4", AK4671_LOUT3_SIGNAL_SELECT, 4, 1, 0),
+        SOC_DAPM_SINGLE("LOOPSL", AK4671_LOUT3_SIGNAL_SELECT, 5, 1, 0),
+};
+static const struct snd_kcontrol_new ak4671_rout3_mixer_controls[] = {
+        SOC_DAPM_SINGLE("DACSR", AK4671_ROUT3_SIGNAL_SELECT, 0, 1, 0),
+        SOC_DAPM_SINGLE("RINS1", AK4671_ROUT3_SIGNAL_SELECT, 1, 1, 0),
+        SOC_DAPM_SINGLE("RINS2", AK4671_ROUT3_SIGNAL_SELECT, 2, 1, 0),
+        SOC_DAPM_SINGLE("RINS3", AK4671_ROUT3_SIGNAL_SELECT, 3, 1, 0),
+        SOC_DAPM_SINGLE("RINS4", AK4671_ROUT3_SIGNAL_SELECT, 4, 1, 0),
+        SOC_DAPM_SINGLE("LOOPSR", AK4671_ROUT3_SIGNAL_SELECT, 5, 1, 0),
+};
+/* Input MUXs */
+static const char *ak4671_lin_mux_texts[] =
+                {"LIN1", "LIN2", "LIN3", "LIN4"};
+static const struct soc_enum ak4671_lin_mux_enum =
+        SOC_ENUM_SINGLE(AK4671_MIC_SIGNAL_SELECT, 0,
+                        ARRAY_SIZE(ak4671_lin_mux_texts),
+                        ak4671_lin_mux_texts);
+static const struct snd_kcontrol_new ak4671_lin_mux_control =
+        SOC_DAPM_ENUM("Route", ak4671_lin_mux_enum);
+static const char *ak4671_rin_mux_texts[] =
+                {"RIN1", "RIN2", "RIN3", "RIN4"};
+static const struct soc_enum ak4671_rin_mux_enum =
+        SOC_ENUM_SINGLE(AK4671_MIC_SIGNAL_SELECT, 2,
+                        ARRAY_SIZE(ak4671_rin_mux_texts),
+                        ak4671_rin_mux_texts);
+static const struct snd_kcontrol_new ak4671_rin_mux_control =
+        SOC_DAPM_ENUM("Route", ak4671_rin_mux_enum);
+static const struct snd_soc_dapm_widget ak4671_dapm_widgets[] = {
+        /* Inputs */
+        SND_SOC_DAPM_INPUT("LIN1"),
+        SND_SOC_DAPM_INPUT("RIN1"),
+        SND_SOC_DAPM_INPUT("LIN2"),
+        SND_SOC_DAPM_INPUT("RIN2"),
+        SND_SOC_DAPM_INPUT("LIN3"),
+        SND_SOC_DAPM_INPUT("RIN3"),
+        SND_SOC_DAPM_INPUT("LIN4"),
+        SND_SOC_DAPM_INPUT("RIN4"),
+        /* Outputs */
+        SND_SOC_DAPM_OUTPUT("LOUT1"),
+        SND_SOC_DAPM_OUTPUT("ROUT1"),
+        SND_SOC_DAPM_OUTPUT("LOUT2"),
+        SND_SOC_DAPM_OUTPUT("ROUT2"),
+        SND_SOC_DAPM_OUTPUT("LOUT3"),
+        SND_SOC_DAPM_OUTPUT("ROUT3"),
+        /* DAC */
+        SND_SOC_DAPM_DAC("DAC Left", "Left HiFi Playback",
+                        AK4671_AD_DA_POWER_MANAGEMENT, 6, 0),
+        SND_SOC_DAPM_DAC("DAC Right", "Right HiFi Playback",
+                        AK4671_AD_DA_POWER_MANAGEMENT, 7, 0),
+        /* ADC */
+        SND_SOC_DAPM_ADC("ADC Left", "Left HiFi Capture",
+                        AK4671_AD_DA_POWER_MANAGEMENT, 4, 0),
+        SND_SOC_DAPM_ADC("ADC Right", "Right HiFi Capture",
+                        AK4671_AD_DA_POWER_MANAGEMENT, 5, 0),
+        /* PGA */
+        SND_SOC_DAPM_PGA("LOUT2 Mix Amp",
+                        AK4671_LOUT2_POWER_MANAGERMENT, 5, 0, NULL, 0),
+        SND_SOC_DAPM_PGA("ROUT2 Mix Amp",
+                        AK4671_LOUT2_POWER_MANAGERMENT, 6, 0, NULL, 0),
+        SND_SOC_DAPM_PGA("LIN1 Mixing Circuit",
+                        AK4671_MIXING_POWER_MANAGEMENT1, 0, 0, NULL, 0),
+        SND_SOC_DAPM_PGA("RIN1 Mixing Circuit",
+                        AK4671_MIXING_POWER_MANAGEMENT1, 1, 0, NULL, 0),
+        SND_SOC_DAPM_PGA("LIN2 Mixing Circuit",
+                        AK4671_MIXING_POWER_MANAGEMENT1, 2, 0, NULL, 0),
+        SND_SOC_DAPM_PGA("RIN2 Mixing Circuit",
+                        AK4671_MIXING_POWER_MANAGEMENT1, 3, 0, NULL, 0),
+        SND_SOC_DAPM_PGA("LIN3 Mixing Circuit",
+                        AK4671_MIXING_POWER_MANAGEMENT1, 4, 0, NULL, 0),
+        SND_SOC_DAPM_PGA("RIN3 Mixing Circuit",
+                        AK4671_MIXING_POWER_MANAGEMENT1, 5, 0, NULL, 0),
+        SND_SOC_DAPM_PGA("LIN4 Mixing Circuit",
+                        AK4671_MIXING_POWER_MANAGEMENT1, 6, 0, NULL, 0),
+        SND_SOC_DAPM_PGA("RIN4 Mixing Circuit",
+                        AK4671_MIXING_POWER_MANAGEMENT1, 7, 0, NULL, 0),
+        /* Output Mixers */
+        SND_SOC_DAPM_MIXER("LOUT1 Mixer", AK4671_LOUT1_POWER_MANAGERMENT, 0, 0,
+                        &ak4671_lout1_mixer_controls[0],
+                        ARRAY_SIZE(ak4671_lout1_mixer_controls)),
+        SND_SOC_DAPM_MIXER("ROUT1 Mixer", AK4671_LOUT1_POWER_MANAGERMENT, 1, 0,
+                        &ak4671_rout1_mixer_controls[0],
+                        ARRAY_SIZE(ak4671_rout1_mixer_controls)),
+        SND_SOC_DAPM_MIXER_E("LOUT2 Mixer", AK4671_LOUT2_POWER_MANAGERMENT,
+                        0, 0, &ak4671_lout2_mixer_controls[0],
+                        ARRAY_SIZE(ak4671_lout2_mixer_controls),
+                        ak4671_out2_event,
+                        SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_PRE_PMD),
+        SND_SOC_DAPM_MIXER_E("ROUT2 Mixer", AK4671_LOUT2_POWER_MANAGERMENT,
+                        1, 0, &ak4671_rout2_mixer_controls[0],
+                        ARRAY_SIZE(ak4671_rout2_mixer_controls),
+                        ak4671_out2_event,
+                        SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_PRE_PMD),
+        SND_SOC_DAPM_MIXER("LOUT3 Mixer", AK4671_LOUT3_POWER_MANAGERMENT, 0, 0,
+                        &ak4671_lout3_mixer_controls[0],
+                        ARRAY_SIZE(ak4671_lout3_mixer_controls)),
+        SND_SOC_DAPM_MIXER("ROUT3 Mixer", AK4671_LOUT3_POWER_MANAGERMENT, 1, 0,
+                        &ak4671_rout3_mixer_controls[0],
+                        ARRAY_SIZE(ak4671_rout3_mixer_controls)),
+        /* Input MUXs */
+        SND_SOC_DAPM_MUX("LIN MUX", AK4671_AD_DA_POWER_MANAGEMENT, 2, 0,
+                        &ak4671_lin_mux_control),
+        SND_SOC_DAPM_MUX("RIN MUX", AK4671_AD_DA_POWER_MANAGEMENT, 3, 0,
+                        &ak4671_rin_mux_control),
+        /* Mic Power */
+        SND_SOC_DAPM_MICBIAS("Mic Bias", AK4671_AD_DA_POWER_MANAGEMENT, 1, 0),
+        /* Supply */
+        SND_SOC_DAPM_SUPPLY("PMPLL", AK4671_PLL_MODE_SELECT1, 0, 0, NULL, 0),
+};
+static const struct snd_soc_dapm_route intercon[] = {
+        {"DAC Left", "NULL", "PMPLL"},
+        {"DAC Right", "NULL", "PMPLL"},
+        {"ADC Left", "NULL", "PMPLL"},
+        {"ADC Right", "NULL", "PMPLL"},
+        /* Outputs */
+        {"LOUT1", "NULL", "LOUT1 Mixer"},
+        {"ROUT1", "NULL", "ROUT1 Mixer"},
+        {"LOUT2", "NULL", "LOUT2 Mix Amp"},
+        {"ROUT2", "NULL", "ROUT2 Mix Amp"},
+        {"LOUT3", "NULL", "LOUT3 Mixer"},
+        {"ROUT3", "NULL", "ROUT3 Mixer"},
+        {"LOUT1 Mixer", "DACL", "DAC Left"},
+        {"ROUT1 Mixer", "DACR", "DAC Right"},
+        {"LOUT2 Mixer", "DACHL", "DAC Left"},
+        {"ROUT2 Mixer", "DACHR", "DAC Right"},
+        {"LOUT2 Mix Amp", "NULL", "LOUT2 Mixer"},
+        {"ROUT2 Mix Amp", "NULL", "ROUT2 Mixer"},
+        {"LOUT3 Mixer", "DACSL", "DAC Left"},
+        {"ROUT3 Mixer", "DACSR", "DAC Right"},
+        /* Inputs */
+        {"LIN MUX", "LIN1", "LIN1"},
+        {"LIN MUX", "LIN2", "LIN2"},
+        {"LIN MUX", "LIN3", "LIN3"},
+        {"LIN MUX", "LIN4", "LIN4"},
+        {"RIN MUX", "RIN1", "RIN1"},
+        {"RIN MUX", "RIN2", "RIN2"},
+        {"RIN MUX", "RIN3", "RIN3"},
+        {"RIN MUX", "RIN4", "RIN4"},
+        {"LIN1", NULL, "Mic Bias"},
+        {"RIN1", NULL, "Mic Bias"},
+        {"LIN2", NULL, "Mic Bias"},
+        {"RIN2", NULL, "Mic Bias"},
+        {"ADC Left", "NULL", "LIN MUX"},
+        {"ADC Right", "NULL", "RIN MUX"},
+        /* Analog Loops */
+        {"LIN1 Mixing Circuit", "NULL", "LIN1"},
+        {"RIN1 Mixing Circuit", "NULL", "RIN1"},
+        {"LIN2 Mixing Circuit", "NULL", "LIN2"},
+        {"RIN2 Mixing Circuit", "NULL", "RIN2"},
+        {"LIN3 Mixing Circuit", "NULL", "LIN3"},
+        {"RIN3 Mixing Circuit", "NULL", "RIN3"},
+        {"LIN4 Mixing Circuit", "NULL", "LIN4"},
+        {"RIN4 Mixing Circuit", "NULL", "RIN4"},
+        {"LOUT1 Mixer", "LINL1", "LIN1 Mixing Circuit"},
+        {"ROUT1 Mixer", "RINR1", "RIN1 Mixing Circuit"},
+        {"LOUT2 Mixer", "LINH1", "LIN1 Mixing Circuit"},
+        {"ROUT2 Mixer", "RINH1", "RIN1 Mixing Circuit"},
+        {"LOUT3 Mixer", "LINS1", "LIN1 Mixing Circuit"},
+        {"ROUT3 Mixer", "RINS1", "RIN1 Mixing Circuit"},
+        {"LOUT1 Mixer", "LINL2", "LIN2 Mixing Circuit"},
+        {"ROUT1 Mixer", "RINR2", "RIN2 Mixing Circuit"},
+        {"LOUT2 Mixer", "LINH2", "LIN2 Mixing Circuit"},
+        {"ROUT2 Mixer", "RINH2", "RIN2 Mixing Circuit"},
+        {"LOUT3 Mixer", "LINS2", "LIN2 Mixing Circuit"},
+        {"ROUT3 Mixer", "RINS2", "RIN2 Mixing Circuit"},
+        {"LOUT1 Mixer", "LINL3", "LIN3 Mixing Circuit"},
+        {"ROUT1 Mixer", "RINR3", "RIN3 Mixing Circuit"},
+        {"LOUT2 Mixer", "LINH3", "LIN3 Mixing Circuit"},
+        {"ROUT2 Mixer", "RINH3", "RIN3 Mixing Circuit"},
+        {"LOUT3 Mixer", "LINS3", "LIN3 Mixing Circuit"},
+        {"ROUT3 Mixer", "RINS3", "RIN3 Mixing Circuit"},
+        {"LOUT1 Mixer", "LINL4", "LIN4 Mixing Circuit"},
+        {"ROUT1 Mixer", "RINR4", "RIN4 Mixing Circuit"},
+        {"LOUT2 Mixer", "LINH4", "LIN4 Mixing Circuit"},
+        {"ROUT2 Mixer", "RINH4", "RIN4 Mixing Circuit"},
+        {"LOUT3 Mixer", "LINS4", "LIN4 Mixing Circuit"},
+        {"ROUT3 Mixer", "RINS4", "RIN4 Mixing Circuit"},
+};
+static int ak4671_add_widgets(struct snd_soc_codec *codec)
+{
+        snd_soc_dapm_new_controls(codec, ak4671_dapm_widgets,
+                                  ARRAY_SIZE(ak4671_dapm_widgets));
+        snd_soc_dapm_add_routes(codec, intercon, ARRAY_SIZE(intercon));
+        snd_soc_dapm_new_widgets(codec);
+        return 0;
+}
+static int ak4671_hw_params(struct snd_pcm_substream *substream,
+                struct snd_pcm_hw_params *params,
+                struct snd_soc_dai *dai)
+{
+        struct snd_soc_codec *codec = dai->codec;
+        u8 fs;
+        fs = snd_soc_read(codec, AK4671_PLL_MODE_SELECT0);
+        fs &= ~AK4671_FS;
+        switch (params_rate(params)) {
+        case 8000:
+                fs |= AK4671_FS_8KHZ;
+                break;
+        case 12000:
+                fs |= AK4671_FS_12KHZ;
+                break;
+        case 16000:
+                fs |= AK4671_FS_16KHZ;
+                break;
+        case 24000:
+                fs |= AK4671_FS_24KHZ;
+                break;
+        case 11025:
+                fs |= AK4671_FS_11_025KHZ;
+                break;
+        case 22050:
+                fs |= AK4671_FS_22_05KHZ;
+                break;
+        case 32000:
+                fs |= AK4671_FS_32KHZ;
+                break;
+        case 44100:
+                fs |= AK4671_FS_44_1KHZ;
+                break;
+        case 48000:
+                fs |= AK4671_FS_48KHZ;
+                break;
+        default:
+                return -EINVAL;
+        }
+        snd_soc_write(codec, AK4671_PLL_MODE_SELECT0, fs);
+        return 0;
+}
+static int ak4671_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
+                unsigned int freq, int dir)
+{
+        struct snd_soc_codec *codec = dai->codec;
+        u8 pll;
+        pll = snd_soc_read(codec, AK4671_PLL_MODE_SELECT0);
+        pll &= ~AK4671_PLL;
+        switch (freq) {
+        case 11289600:
+                pll |= AK4671_PLL_11_2896MHZ;
+                break;
+        case 12000000:
+                pll |= AK4671_PLL_12MHZ;
+                break;
+        case 12288000:
+                pll |= AK4671_PLL_12_288MHZ;
+                break;
+        case 13000000:
+                pll |= AK4671_PLL_13MHZ;
+                break;
+        case 13500000:
+                pll |= AK4671_PLL_13_5MHZ;
+                break;
+        case 19200000:
+                pll |= AK4671_PLL_19_2MHZ;
+                break;
+        case 24000000:
+                pll |= AK4671_PLL_24MHZ;
+                break;
+        case 26000000:
+                pll |= AK4671_PLL_26MHZ;
+                break;
+        case 27000000:
+                pll |= AK4671_PLL_27MHZ;
+                break;
+        default:
+                return -EINVAL;
+        }
+        snd_soc_write(codec, AK4671_PLL_MODE_SELECT0, pll);
+        return 0;
+}
+static int ak4671_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+        struct snd_soc_codec *codec = dai->codec;
+        u8 mode;
+        u8 format;
+        /* set master/slave audio interface */
+        mode = snd_soc_read(codec, AK4671_PLL_MODE_SELECT1);
+        switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+        case SND_SOC_DAIFMT_CBM_CFM:
+                mode |= AK4671_M_S;
+                break;
+        case SND_SOC_DAIFMT_CBM_CFS:
+                mode &= ~(AK4671_M_S);
+                break;
+        default:
+                return -EINVAL;
+        }
+        /* interface format */
+        format = snd_soc_read(codec, AK4671_FORMAT_SELECT);
+        format &= ~AK4671_DIF;
+        switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+        case SND_SOC_DAIFMT_I2S:
+                format |= AK4671_DIF_I2S_MODE;
+                break;
+        case SND_SOC_DAIFMT_LEFT_J:
+                format |= AK4671_DIF_MSB_MODE;
+                break;
+        case SND_SOC_DAIFMT_DSP_A:
+                format |= AK4671_DIF_DSP_MODE;
+                format |= AK4671_BCKP;
+                format |= AK4671_MSBS;
+                break;
+        default:
+                return -EINVAL;
+        }
+        /* set mode and format */
+        snd_soc_write(codec, AK4671_PLL_MODE_SELECT1, mode);
+        snd_soc_write(codec, AK4671_FORMAT_SELECT, format);
+        return 0;
+}
+static int ak4671_set_bias_level(struct snd_soc_codec *codec,
+                enum snd_soc_bias_level level)
+{
+        u8 reg;
+        switch (level) {
+        case SND_SOC_BIAS_ON:
+        case SND_SOC_BIAS_PREPARE:
+        case SND_SOC_BIAS_STANDBY:
+                reg = snd_soc_read(codec, AK4671_AD_DA_POWER_MANAGEMENT);
+                snd_soc_write(codec, AK4671_AD_DA_POWER_MANAGEMENT,
+                                reg | AK4671_PMVCM);
+                break;
+        case SND_SOC_BIAS_OFF:
+                snd_soc_write(codec, AK4671_AD_DA_POWER_MANAGEMENT, 0x00);
+                break;
+        }
+        codec->bias_level = level;
+        return 0;
+}
+#define AK4671_RATES            (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |\
+                                SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 |\
+                                SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |\
+                                SNDRV_PCM_RATE_48000)
+#define AK4671_FORMATS          SNDRV_PCM_FMTBIT_S16_LE
+static struct snd_soc_dai_ops ak4671_dai_ops = {
+        .hw_params      = ak4671_hw_params,
+        .set_sysclk     = ak4671_set_dai_sysclk,
+        .set_fmt        = ak4671_set_dai_fmt,
+};
+struct snd_soc_dai ak4671_dai = {
+        .name = "AK4671",
+        .playback = {
+                .stream_name = "Playback",
+                .channels_min = 1,
+                .channels_max = 2,
+                .rates = AK4671_RATES,
+                .formats = AK4671_FORMATS,},
+        .capture = {
+                .stream_name = "Capture",
+                .channels_min = 1,
+                .channels_max = 2,
+                .rates = AK4671_RATES,
+                .formats = AK4671_FORMATS,},
+        .ops = &ak4671_dai_ops,
+};
+EXPORT_SYMBOL_GPL(ak4671_dai);
+static int ak4671_probe(struct platform_device *pdev)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct snd_soc_codec *codec;
+        int ret = 0;
+        if (ak4671_codec == NULL) {
+                dev_err(&pdev->dev, "Codec device not registered\n");
+                return -ENODEV;
+        }
+        socdev->card->codec = ak4671_codec;
+        codec = ak4671_codec;
+        /* register pcms */
+        ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+        if (ret < 0) {
+                dev_err(codec->dev, "failed to create pcms: %d\n", ret);
+                goto pcm_err;
+        }
+        snd_soc_add_controls(codec, ak4671_snd_controls,
+                             ARRAY_SIZE(ak4671_snd_controls));
+        ak4671_add_widgets(codec);
+        ak4671_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+        return ret;
+pcm_err:
+        return ret;
+}
+static int ak4671_remove(struct platform_device *pdev)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        snd_soc_free_pcms(socdev);
+        snd_soc_dapm_free(socdev);
+        return 0;
+}
+struct snd_soc_codec_device soc_codec_dev_ak4671 = {
+        .probe = ak4671_probe,
+        .remove = ak4671_remove,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_ak4671);
+static int ak4671_register(struct ak4671_priv *ak4671,
+                enum snd_soc_control_type control)
+{
+        int ret;
+        struct snd_soc_codec *codec = &ak4671->codec;
+        if (ak4671_codec) {
+                dev_err(codec->dev, "Another AK4671 is registered\n");
+                ret = -EINVAL;
+                goto err;
+        }
+        mutex_init(&codec->mutex);
+        INIT_LIST_HEAD(&codec->dapm_widgets);
+        INIT_LIST_HEAD(&codec->dapm_paths);
+        codec->private_data = ak4671;
+        codec->name = "AK4671";
+        codec->owner = THIS_MODULE;
+        codec->bias_level = SND_SOC_BIAS_OFF;
+        codec->set_bias_level = ak4671_set_bias_level;
+        codec->dai = &ak4671_dai;
+        codec->num_dai = 1;
+        codec->reg_cache_size = AK4671_CACHEREGNUM;
+        codec->reg_cache = &ak4671->reg_cache;
+        memcpy(codec->reg_cache, ak4671_reg, sizeof(ak4671_reg));
+        ret = snd_soc_codec_set_cache_io(codec, 8, 8, control);
+        if (ret < 0) {
+                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+                goto err;
+        }
+        ak4671_dai.dev = codec->dev;
+        ak4671_codec = codec;
+        ret = snd_soc_register_codec(codec);
+        if (ret != 0) {
+                dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+                goto err;
+        }
+        ret = snd_soc_register_dai(&ak4671_dai);
+        if (ret != 0) {
+                dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+                goto err_codec;
+        }
+        return 0;
+err_codec:
+        snd_soc_unregister_codec(codec);
+err:
+        kfree(ak4671);
+        return ret;
+}
+static void ak4671_unregister(struct ak4671_priv *ak4671)
+{
+        ak4671_set_bias_level(&ak4671->codec, SND_SOC_BIAS_OFF);
+        snd_soc_unregister_dai(&ak4671_dai);
+        snd_soc_unregister_codec(&ak4671->codec);
+        kfree(ak4671);
+        ak4671_codec = NULL;
+}
+static int __devinit ak4671_i2c_probe(struct i2c_client *client,
+                const struct i2c_device_id *id)
+{
+        struct ak4671_priv *ak4671;
+        struct snd_soc_codec *codec;
+        ak4671 = kzalloc(sizeof(struct ak4671_priv), GFP_KERNEL);
+        if (ak4671 == NULL)
+                return -ENOMEM;
+        codec = &ak4671->codec;
+        codec->hw_write = (hw_write_t)i2c_master_send;
+        i2c_set_clientdata(client, ak4671);
+        codec->control_data = client;
+        codec->dev = &client->dev;
+        return ak4671_register(ak4671, SND_SOC_I2C);
+}
+static __devexit int ak4671_i2c_remove(struct i2c_client *client)
+{
+        struct ak4671_priv *ak4671 = i2c_get_clientdata(client);
+        ak4671_unregister(ak4671);
+        return 0;
+}
+static const struct i2c_device_id ak4671_i2c_id[] = {
+        { "ak4671", 0 },
+        { }
+};
+MODULE_DEVICE_TABLE(i2c, ak4671_i2c_id);
+static struct i2c_driver ak4671_i2c_driver = {
+        .driver = {
+                .name = "ak4671",
+                .owner = THIS_MODULE,
+        },
+        .probe = ak4671_i2c_probe,
+        .remove = __devexit_p(ak4671_i2c_remove),
+        .id_table = ak4671_i2c_id,
+};
+static int __init ak4671_modinit(void)
+{
+        return i2c_add_driver(&ak4671_i2c_driver);
+}
+module_init(ak4671_modinit);
+static void __exit ak4671_exit(void)
+{
+        i2c_del_driver(&ak4671_i2c_driver);
+}
+module_exit(ak4671_exit);
+MODULE_DESCRIPTION("ASoC AK4671 codec driver");
+MODULE_AUTHOR("Joonyoung Shim <jy0922.shim@samsung.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/ak4671.h b/sound/soc/codecs/ak4671.h
new file mode 100644
index 000000000000..e2fad964e88b
--- /dev/null
+++ b/sound/soc/codecs/ak4671.h
@@ -0,0 +1,156 @@
+/*
+ * ak4671.h  --  audio driver for AK4671
+ *
+ * Copyright (C) 2009 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+#ifndef _AK4671_H
+#define _AK4671_H
+#define AK4671_AD_DA_POWER_MANAGEMENT           0x00
+#define AK4671_PLL_MODE_SELECT0                 0x01
+#define AK4671_PLL_MODE_SELECT1                 0x02
+#define AK4671_FORMAT_SELECT                    0x03
+#define AK4671_MIC_SIGNAL_SELECT                0x04
+#define AK4671_MIC_AMP_GAIN                     0x05
+#define AK4671_MIXING_POWER_MANAGEMENT0         0x06
+#define AK4671_MIXING_POWER_MANAGEMENT1         0x07
+#define AK4671_OUTPUT_VOLUME_CONTROL            0x08
+#define AK4671_LOUT1_SIGNAL_SELECT              0x09
+#define AK4671_ROUT1_SIGNAL_SELECT              0x0a
+#define AK4671_LOUT2_SIGNAL_SELECT              0x0b
+#define AK4671_ROUT2_SIGNAL_SELECT              0x0c
+#define AK4671_LOUT3_SIGNAL_SELECT              0x0d
+#define AK4671_ROUT3_SIGNAL_SELECT              0x0e
+#define AK4671_LOUT1_POWER_MANAGERMENT          0x0f
+#define AK4671_LOUT2_POWER_MANAGERMENT          0x10
+#define AK4671_LOUT3_POWER_MANAGERMENT          0x11
+#define AK4671_LCH_INPUT_VOLUME_CONTROL         0x12
+#define AK4671_RCH_INPUT_VOLUME_CONTROL         0x13
+#define AK4671_ALC_REFERENCE_SELECT             0x14
+#define AK4671_DIGITAL_MIXING_CONTROL           0x15
+#define AK4671_ALC_TIMER_SELECT                 0x16
+#define AK4671_ALC_MODE_CONTROL                 0x17
+#define AK4671_MODE_CONTROL1                    0x18
+#define AK4671_MODE_CONTROL2                    0x19
+#define AK4671_LCH_OUTPUT_VOLUME_CONTROL        0x1a
+#define AK4671_RCH_OUTPUT_VOLUME_CONTROL        0x1b
+#define AK4671_SIDETONE_A_CONTROL               0x1c
+#define AK4671_DIGITAL_FILTER_SELECT            0x1d
+#define AK4671_FIL3_COEFFICIENT0                0x1e
+#define AK4671_FIL3_COEFFICIENT1                0x1f
+#define AK4671_FIL3_COEFFICIENT2                0x20
+#define AK4671_FIL3_COEFFICIENT3                0x21
+#define AK4671_EQ_COEFFICIENT0                  0x22
+#define AK4671_EQ_COEFFICIENT1                  0x23
+#define AK4671_EQ_COEFFICIENT2                  0x24
+#define AK4671_EQ_COEFFICIENT3                  0x25
+#define AK4671_EQ_COEFFICIENT4                  0x26
+#define AK4671_EQ_COEFFICIENT5                  0x27
+#define AK4671_FIL1_COEFFICIENT0                0x28
+#define AK4671_FIL1_COEFFICIENT1                0x29
+#define AK4671_FIL1_COEFFICIENT2                0x2a
+#define AK4671_FIL1_COEFFICIENT3                0x2b
+#define AK4671_FIL2_COEFFICIENT0                0x2c
+#define AK4671_FIL2_COEFFICIENT1                0x2d
+#define AK4671_FIL2_COEFFICIENT2                0x2e
+#define AK4671_FIL2_COEFFICIENT3                0x2f
+#define AK4671_DIGITAL_FILTER_SELECT2           0x30
+#define AK4671_E1_COEFFICIENT0                  0x32
+#define AK4671_E1_COEFFICIENT1                  0x33
+#define AK4671_E1_COEFFICIENT2                  0x34
+#define AK4671_E1_COEFFICIENT3                  0x35
+#define AK4671_E1_COEFFICIENT4                  0x36
+#define AK4671_E1_COEFFICIENT5                  0x37
+#define AK4671_E2_COEFFICIENT0                  0x38
+#define AK4671_E2_COEFFICIENT1                  0x39
+#define AK4671_E2_COEFFICIENT2                  0x3a
+#define AK4671_E2_COEFFICIENT3                  0x3b
+#define AK4671_E2_COEFFICIENT4                  0x3c
+#define AK4671_E2_COEFFICIENT5                  0x3d
+#define AK4671_E3_COEFFICIENT0                  0x3e
+#define AK4671_E3_COEFFICIENT1                  0x3f
+#define AK4671_E3_COEFFICIENT2                  0x40
+#define AK4671_E3_COEFFICIENT3                  0x41
+#define AK4671_E3_COEFFICIENT4                  0x42
+#define AK4671_E3_COEFFICIENT5                  0x43
+#define AK4671_E4_COEFFICIENT0                  0x44
+#define AK4671_E4_COEFFICIENT1                  0x45
+#define AK4671_E4_COEFFICIENT2                  0x46
+#define AK4671_E4_COEFFICIENT3                  0x47
+#define AK4671_E4_COEFFICIENT4                  0x48
+#define AK4671_E4_COEFFICIENT5                  0x49
+#define AK4671_E5_COEFFICIENT0                  0x4a
+#define AK4671_E5_COEFFICIENT1                  0x4b
+#define AK4671_E5_COEFFICIENT2                  0x4c
+#define AK4671_E5_COEFFICIENT3                  0x4d
+#define AK4671_E5_COEFFICIENT4                  0x4e
+#define AK4671_E5_COEFFICIENT5                  0x4f
+#define AK4671_EQ_CONTROL_250HZ_100HZ           0x50
+#define AK4671_EQ_CONTROL_3500HZ_1KHZ           0x51
+#define AK4671_EQ_CONTRO_10KHZ                  0x52
+#define AK4671_PCM_IF_CONTROL0                  0x53
+#define AK4671_PCM_IF_CONTROL1                  0x54
+#define AK4671_PCM_IF_CONTROL2                  0x55
+#define AK4671_DIGITAL_VOLUME_B_CONTROL         0x56
+#define AK4671_DIGITAL_VOLUME_C_CONTROL         0x57
+#define AK4671_SIDETONE_VOLUME_CONTROL          0x58
+#define AK4671_DIGITAL_MIXING_CONTROL2          0x59
+#define AK4671_SAR_ADC_CONTROL                  0x5a
+#define AK4671_CACHEREGNUM                      (AK4671_SAR_ADC_CONTROL + 1)
+/* Bitfield Definitions */
+/* AK4671_AD_DA_POWER_MANAGEMENT (0x00) Fields */
+#define AK4671_PMVCM                            0x01
+/* AK4671_PLL_MODE_SELECT0 (0x01) Fields */
+#define AK4671_PLL                              0x0f
+#define AK4671_PLL_11_2896MHZ                   (4 << 0)
+#define AK4671_PLL_12_288MHZ                    (5 << 0)
+#define AK4671_PLL_12MHZ                        (6 << 0)
+#define AK4671_PLL_24MHZ                        (7 << 0)
+#define AK4671_PLL_19_2MHZ                      (8 << 0)
+#define AK4671_PLL_13_5MHZ                      (12 << 0)
+#define AK4671_PLL_27MHZ                        (13 << 0)
+#define AK4671_PLL_13MHZ                        (14 << 0)
+#define AK4671_PLL_26MHZ                        (15 << 0)
+#define AK4671_FS                               0xf0
+#define AK4671_FS_8KHZ                          (0 << 4)
+#define AK4671_FS_12KHZ                         (1 << 4)
+#define AK4671_FS_16KHZ                         (2 << 4)
+#define AK4671_FS_24KHZ                         (3 << 4)
+#define AK4671_FS_11_025KHZ                     (5 << 4)
+#define AK4671_FS_22_05KHZ                      (7 << 4)
+#define AK4671_FS_32KHZ                         (10 << 4)
+#define AK4671_FS_48KHZ                         (11 << 4)
+#define AK4671_FS_44_1KHZ                       (15 << 4)
+/* AK4671_PLL_MODE_SELECT1 (0x02) Fields */
+#define AK4671_PMPLL                            0x01
+#define AK4671_M_S                              0x02
+/* AK4671_FORMAT_SELECT (0x03) Fields */
+#define AK4671_DIF                              0x03
+#define AK4671_DIF_DSP_MODE                     (0 << 0)
+#define AK4671_DIF_MSB_MODE                     (2 << 0)
+#define AK4671_DIF_I2S_MODE                     (3 << 0)
+#define AK4671_BCKP                             0x04
+#define AK4671_MSBS                             0x08
+#define AK4671_SDOD                             0x10
+/* AK4671_LOUT2_POWER_MANAGEMENT (0x10) Fields */
+#define AK4671_MUTEN                            0x04
+extern struct snd_soc_dai ak4671_dai;
+extern struct snd_soc_codec_device soc_codec_dev_ak4671;
+#endif
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index ca1e24a8f12a..ffe122d1cd76 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -520,6 +520,7 @@ static const struct snd_kcontrol_new cs4270_snd_controls[] = {
        SOC_SINGLE("Digital Sidetone Switch", CS4270_FORMAT, 5, 1, 0),
        SOC_SINGLE("Soft Ramp Switch", CS4270_TRANS, 6, 1, 0),
        SOC_SINGLE("Zero Cross Switch", CS4270_TRANS, 5, 1, 0),
+        SOC_SINGLE("De-emphasis filter", CS4270_TRANS, 0, 1, 0),
        SOC_SINGLE("Popguard Switch", CS4270_MODE, 0, 1, 1),
        SOC_SINGLE("Auto-Mute Switch", CS4270_MUTE, 5, 1, 0),
        SOC_DOUBLE("Master Capture Switch", CS4270_MUTE, 3, 4, 1, 1),
@@ -598,13 +599,6 @@ static int cs4270_probe(struct platform_device *pdev)
                goto error_free_pcms;
        }
-        /* And finally, register the socdev */
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card\n");
-                goto error_free_pcms;
-        }
        return 0;
 error_free_pcms:
@@ -802,22 +796,6 @@ MODULE_DEVICE_TABLE(i2c, cs4270_id);
 * and all registers are written back to the hardware when resuming.
 */
-static int cs4270_i2c_suspend(struct i2c_client *client, pm_message_t mesg)
-{
-        struct cs4270_private *cs4270 = i2c_get_clientdata(client);
-        struct snd_soc_codec *codec = &cs4270->codec;
-        return snd_soc_suspend_device(codec->dev);
-}
-static int cs4270_i2c_resume(struct i2c_client *client)
-{
-        struct cs4270_private *cs4270 = i2c_get_clientdata(client);
-        struct snd_soc_codec *codec = &cs4270->codec;
-        return snd_soc_resume_device(codec->dev);
-}
 static int cs4270_soc_suspend(struct platform_device *pdev, pm_message_t mesg)
 {
        struct snd_soc_codec *codec = cs4270_codec;
@@ -853,8 +831,6 @@ static int cs4270_soc_resume(struct platform_device *pdev)
        return snd_soc_write(codec, CS4270_PWRCTL, reg);
 }
 #else
-#define cs4270_i2c_suspend      NULL
-#define cs4270_i2c_resume       NULL
 #define cs4270_soc_suspend      NULL
 #define cs4270_soc_resume       NULL
 #endif /* CONFIG_PM */
@@ -873,8 +849,6 @@ static struct i2c_driver cs4270_i2c_driver = {
        .id_table = cs4270_id,
        .probe = cs4270_i2c_probe,
        .remove = cs4270_i2c_remove,
-        .suspend = cs4270_i2c_suspend,
-        .resume = cs4270_i2c_resume,
 };
 /*
diff --git a/sound/soc/codecs/cx20442.c b/sound/soc/codecs/cx20442.c
index 38eac9c866e1..d7f9bf18b72e 100644
--- a/sound/soc/codecs/cx20442.c
+++ b/sound/soc/codecs/cx20442.c
@@ -355,12 +355,6 @@ static int cx20442_codec_probe(struct platform_device *pdev)
        cx20442_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(&pdev->dev, "failed to register card\n");
-                goto card_err;
-        }
        return ret;
 card_err:
diff --git a/sound/soc/codecs/pcm3008.c b/sound/soc/codecs/pcm3008.c
index 5cda9e6b5a74..2afcd0a8669d 100644
--- a/sound/soc/codecs/pcm3008.c
+++ b/sound/soc/codecs/pcm3008.c
@@ -90,13 +90,6 @@ static int pcm3008_soc_probe(struct platform_device *pdev)
                goto pcm_err;
        }
-        /* Register Card. */
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "pcm3008: failed to register card\n");
-                goto card_err;
-        }
        /* DEM1  DEM0  DE-EMPHASIS_MODE
         * Low   Low   De-emphasis 44.1 kHz ON
         * Low   High  De-emphasis OFF
@@ -136,8 +129,6 @@ static int pcm3008_soc_probe(struct platform_device *pdev)
 gpio_err:
        pcm3008_gpio_free(setup);
-card_err:
-        snd_soc_free_pcms(socdev);
 pcm_err:
        kfree(socdev->card->codec);
diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c
index c550750c79c0..b3130339d29a 100644
--- a/sound/soc/codecs/ssm2602.c
+++ b/sound/soc/codecs/ssm2602.c
@@ -613,17 +613,9 @@ static int ssm2602_init(struct snd_soc_device *socdev)
        snd_soc_add_controls(codec, ssm2602_snd_controls,
                                ARRAY_SIZE(ssm2602_snd_controls));
        ssm2602_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                pr_err("ssm2602: failed to register card\n");
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        kfree(codec->reg_cache);
        return ret;
diff --git a/sound/soc/codecs/stac9766.c b/sound/soc/codecs/stac9766.c
index befc6488c39a..bbc72c2ddfca 100644
--- a/sound/soc/codecs/stac9766.c
+++ b/sound/soc/codecs/stac9766.c
@@ -418,9 +418,6 @@ static int stac9766_codec_probe(struct platform_device *pdev)
        snd_soc_add_controls(codec, stac9766_snd_ac97_controls,
                             ARRAY_SIZE(stac9766_snd_ac97_controls));
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0)
-                goto reset_err;
        return 0;
 reset_err:
diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
index 0b8dcb5cd729..ee8cb2c08b87 100644
--- a/sound/soc/codecs/tlv320aic23.c
+++ b/sound/soc/codecs/tlv320aic23.c
@@ -707,17 +707,9 @@ static int tlv320aic23_init(struct snd_soc_device *socdev)
        snd_soc_add_controls(codec, tlv320aic23_snd_controls,
                                ARRAY_SIZE(tlv320aic23_snd_controls));
        tlv320aic23_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "tlv320aic23: failed to register card\n");
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        kfree(codec->reg_cache);
        return ret;
diff --git a/sound/soc/codecs/tlv320aic26.c b/sound/soc/codecs/tlv320aic26.c
index 3387d9e736ea..357b609196e3 100644
--- a/sound/soc/codecs/tlv320aic26.c
+++ b/sound/soc/codecs/tlv320aic26.c
@@ -356,18 +356,7 @@ static int aic26_probe(struct platform_device *pdev)
                        ARRAY_SIZE(aic26_snd_controls));
        WARN_ON(err < 0);
-        /* CODEC is setup, we can register the card now */
-        dev_dbg(&pdev->dev, "Registering card\n");
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(&pdev->dev, "aic26: failed to register card\n");
-                goto card_err;
-        }
        return 0;
- card_err:
-        snd_soc_free_pcms(socdev);
-        return ret;
 }
 static int aic26_remove(struct platform_device *pdev)
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index 3395cf945d56..03cad250f58d 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -1405,18 +1405,8 @@ static int aic3x_probe(struct platform_device *pdev)
        aic3x_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "aic3x: failed to register card\n");
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        kfree(codec->reg_cache);
        return ret;
diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c
new file mode 100644
index 000000000000..bff476d65d05
--- /dev/null
+++ b/sound/soc/codecs/tlv320dac33.c
@@ -0,0 +1,1229 @@
+/*
+ * ALSA SoC Texas Instruments TLV320DAC33 codec driver
+ *
+ * Author:      Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * Copyright:   (C) 2009 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/gpio.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+#include <sound/tlv320dac33-plat.h>
+#include "tlv320dac33.h"
+#define DAC33_BUFFER_SIZE_BYTES         24576   /* bytes, 12288 16 bit words,
+                                                 * 6144 stereo */
+#define DAC33_BUFFER_SIZE_SAMPLES       6144
+#define NSAMPLE_MAX             5700
+#define LATENCY_TIME_MS         20
+static struct snd_soc_codec *tlv320dac33_codec;
+enum dac33_state {
+        DAC33_IDLE = 0,
+        DAC33_PREFILL,
+        DAC33_PLAYBACK,
+        DAC33_FLUSH,
+};
+struct tlv320dac33_priv {
+        struct mutex mutex;
+        struct workqueue_struct *dac33_wq;
+        struct work_struct work;
+        struct snd_soc_codec codec;
+        int power_gpio;
+        int chip_power;
+        int irq;
+        unsigned int refclk;
+        unsigned int alarm_threshold;   /* set to be half of LATENCY_TIME_MS */
+        unsigned int nsample_min;       /* nsample should not be lower than
+                                         * this */
+        unsigned int nsample_max;       /* nsample should not be higher than
+                                         * this */
+        unsigned int nsample_switch;    /* Use FIFO or bypass FIFO switch */
+        unsigned int nsample;           /* burst read amount from host */
+        enum dac33_state state;
+};
+static const u8 dac33_reg[DAC33_CACHEREGNUM] = {
+0x00, 0x00, 0x00, 0x00, /* 0x00 - 0x03 */
+0x00, 0x00, 0x00, 0x00, /* 0x04 - 0x07 */
+0x00, 0x00, 0x00, 0x00, /* 0x08 - 0x0b */
+0x00, 0x00, 0x00, 0x00, /* 0x0c - 0x0f */
+0x00, 0x00, 0x00, 0x00, /* 0x10 - 0x13 */
+0x00, 0x00, 0x00, 0x00, /* 0x14 - 0x17 */
+0x00, 0x00, 0x00, 0x00, /* 0x18 - 0x1b */
+0x00, 0x00, 0x00, 0x00, /* 0x1c - 0x1f */
+0x00, 0x00, 0x00, 0x00, /* 0x20 - 0x23 */
+0x00, 0x00, 0x00, 0x00, /* 0x24 - 0x27 */
+0x00, 0x00, 0x00, 0x00, /* 0x28 - 0x2b */
+0x00, 0x00, 0x00, 0x80, /* 0x2c - 0x2f */
+0x80, 0x00, 0x00, 0x00, /* 0x30 - 0x33 */
+0x00, 0x00, 0x00, 0x00, /* 0x34 - 0x37 */
+0x00, 0x00,             /* 0x38 - 0x39 */
+/* Registers 0x3a - 0x3f are reserved  */
+            0x00, 0x00, /* 0x3a - 0x3b */
+0x00, 0x00, 0x00, 0x00, /* 0x3c - 0x3f */
+0x00, 0x00, 0x00, 0x00, /* 0x40 - 0x43 */
+0x00, 0x80,             /* 0x44 - 0x45 */
+/* Registers 0x46 - 0x47 are reserved  */
+            0x80, 0x80, /* 0x46 - 0x47 */
+0x80, 0x00, 0x00,       /* 0x48 - 0x4a */
+/* Registers 0x4b - 0x7c are reserved  */
+                  0x00, /* 0x4b        */
+0x00, 0x00, 0x00, 0x00, /* 0x4c - 0x4f */
+0x00, 0x00, 0x00, 0x00, /* 0x50 - 0x53 */
+0x00, 0x00, 0x00, 0x00, /* 0x54 - 0x57 */
+0x00, 0x00, 0x00, 0x00, /* 0x58 - 0x5b */
+0x00, 0x00, 0x00, 0x00, /* 0x5c - 0x5f */
+0x00, 0x00, 0x00, 0x00, /* 0x60 - 0x63 */
+0x00, 0x00, 0x00, 0x00, /* 0x64 - 0x67 */
+0x00, 0x00, 0x00, 0x00, /* 0x68 - 0x6b */
+0x00, 0x00, 0x00, 0x00, /* 0x6c - 0x6f */
+0x00, 0x00, 0x00, 0x00, /* 0x70 - 0x73 */
+0x00, 0x00, 0x00, 0x00, /* 0x74 - 0x77 */
+0x00, 0x00, 0x00, 0x00, /* 0x78 - 0x7b */
+0x00,                   /* 0x7c        */
+      0xda, 0x33, 0x03, /* 0x7d - 0x7f */
+};
+/* Register read and write */
+static inline unsigned int dac33_read_reg_cache(struct snd_soc_codec *codec,
+                                                unsigned reg)
+{
+        u8 *cache = codec->reg_cache;
+        if (reg >= DAC33_CACHEREGNUM)
+                return 0;
+        return cache[reg];
+}
+static inline void dac33_write_reg_cache(struct snd_soc_codec *codec,
+                                         u8 reg, u8 value)
+{
+        u8 *cache = codec->reg_cache;
+        if (reg >= DAC33_CACHEREGNUM)
+                return;
+        cache[reg] = value;
+}
+static int dac33_read(struct snd_soc_codec *codec, unsigned int reg,
+                      u8 *value)
+{
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        int val;
+        *value = reg & 0xff;
+        /* If powered off, return the cached value */
+        if (dac33->chip_power) {
+                val = i2c_smbus_read_byte_data(codec->control_data, value[0]);
+                if (val < 0) {
+                        dev_err(codec->dev, "Read failed (%d)\n", val);
+                        value[0] = dac33_read_reg_cache(codec, reg);
+                } else {
+                        value[0] = val;
+                        dac33_write_reg_cache(codec, reg, val);
+                }
+        } else {
+                value[0] = dac33_read_reg_cache(codec, reg);
+        }
+        return 0;
+}
+static int dac33_write(struct snd_soc_codec *codec, unsigned int reg,
+                       unsigned int value)
+{
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        u8 data[2];
+        int ret = 0;
+        /*
+         * data is
+         *   D15..D8 dac33 register offset
+         *   D7...D0 register data
+         */
+        data[0] = reg & 0xff;
+        data[1] = value & 0xff;
+        dac33_write_reg_cache(codec, data[0], data[1]);
+        if (dac33->chip_power) {
+                ret = codec->hw_write(codec->control_data, data, 2);
+                if (ret != 2)
+                        dev_err(codec->dev, "Write failed (%d)\n", ret);
+                else
+                        ret = 0;
+        }
+        return ret;
+}
+static int dac33_write_locked(struct snd_soc_codec *codec, unsigned int reg,
+                       unsigned int value)
+{
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        int ret;
+        mutex_lock(&dac33->mutex);
+        ret = dac33_write(codec, reg, value);
+        mutex_unlock(&dac33->mutex);
+        return ret;
+}
+#define DAC33_I2C_ADDR_AUTOINC  0x80
+static int dac33_write16(struct snd_soc_codec *codec, unsigned int reg,
+                       unsigned int value)
+{
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        u8 data[3];
+        int ret = 0;
+        /*
+         * data is
+         *   D23..D16 dac33 register offset
+         *   D15..D8  register data MSB
+         *   D7...D0  register data LSB
+         */
+        data[0] = reg & 0xff;
+        data[1] = (value >> 8) & 0xff;
+        data[2] = value & 0xff;
+        dac33_write_reg_cache(codec, data[0], data[1]);
+        dac33_write_reg_cache(codec, data[0] + 1, data[2]);
+        if (dac33->chip_power) {
+                /* We need to set autoincrement mode for 16 bit writes */
+                data[0] |= DAC33_I2C_ADDR_AUTOINC;
+                ret = codec->hw_write(codec->control_data, data, 3);
+                if (ret != 3)
+                        dev_err(codec->dev, "Write failed (%d)\n", ret);
+                else
+                        ret = 0;
+        }
+        return ret;
+}
+static void dac33_restore_regs(struct snd_soc_codec *codec)
+{
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        u8 *cache = codec->reg_cache;
+        u8 data[2];
+        int i, ret;
+        if (!dac33->chip_power)
+                return;
+        for (i = DAC33_PWR_CTRL; i <= DAC33_INTP_CTRL_B; i++) {
+                data[0] = i;
+                data[1] = cache[i];
+                /* Skip the read only registers */
+                if ((i >= DAC33_INT_OSC_STATUS &&
+                                i <= DAC33_INT_OSC_FREQ_RAT_READ_B) ||
+                    (i >= DAC33_FIFO_WPTR_MSB && i <= DAC33_FIFO_IRQ_FLAG) ||
+                    i == DAC33_DAC_STATUS_FLAGS ||
+                    i == DAC33_SRC_EST_REF_CLK_RATIO_A ||
+                    i == DAC33_SRC_EST_REF_CLK_RATIO_B)
+                        continue;
+                ret = codec->hw_write(codec->control_data, data, 2);
+                if (ret != 2)
+                        dev_err(codec->dev, "Write failed (%d)\n", ret);
+        }
+        for (i = DAC33_LDAC_PWR_CTRL; i <= DAC33_LINEL_TO_LLO_VOL; i++) {
+                data[0] = i;
+                data[1] = cache[i];
+                ret = codec->hw_write(codec->control_data, data, 2);
+                if (ret != 2)
+                        dev_err(codec->dev, "Write failed (%d)\n", ret);
+        }
+        for (i = DAC33_LINER_TO_RLO_VOL; i <= DAC33_OSC_TRIM; i++) {
+                data[0] = i;
+                data[1] = cache[i];
+                ret = codec->hw_write(codec->control_data, data, 2);
+                if (ret != 2)
+                        dev_err(codec->dev, "Write failed (%d)\n", ret);
+        }
+}
+static inline void dac33_soft_power(struct snd_soc_codec *codec, int power)
+{
+        u8 reg;
+        reg = dac33_read_reg_cache(codec, DAC33_PWR_CTRL);
+        if (power)
+                reg |= DAC33_PDNALLB;
+        else
+                reg &= ~DAC33_PDNALLB;
+        dac33_write(codec, DAC33_PWR_CTRL, reg);
+}
+static void dac33_hard_power(struct snd_soc_codec *codec, int power)
+{
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        mutex_lock(&dac33->mutex);
+        if (power) {
+                if (dac33->power_gpio >= 0) {
+                        gpio_set_value(dac33->power_gpio, 1);
+                        dac33->chip_power = 1;
+                        /* Restore registers */
+                        dac33_restore_regs(codec);
+                }
+                dac33_soft_power(codec, 1);
+        } else {
+                dac33_soft_power(codec, 0);
+                if (dac33->power_gpio >= 0) {
+                        gpio_set_value(dac33->power_gpio, 0);
+                        dac33->chip_power = 0;
+                }
+        }
+        mutex_unlock(&dac33->mutex);
+}
+static int dac33_get_nsample(struct snd_kcontrol *kcontrol,
+                         struct snd_ctl_elem_value *ucontrol)
+{
+        struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        ucontrol->value.integer.value[0] = dac33->nsample;
+        return 0;
+}
+static int dac33_set_nsample(struct snd_kcontrol *kcontrol,
+                         struct snd_ctl_elem_value *ucontrol)
+{
+        struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        int ret = 0;
+        if (dac33->nsample == ucontrol->value.integer.value[0])
+                return 0;
+        if (ucontrol->value.integer.value[0] < dac33->nsample_min ||
+            ucontrol->value.integer.value[0] > dac33->nsample_max)
+                ret = -EINVAL;
+        else
+                dac33->nsample = ucontrol->value.integer.value[0];
+        return ret;
+}
+static int dac33_get_nsample_switch(struct snd_kcontrol *kcontrol,
+                         struct snd_ctl_elem_value *ucontrol)
+{
+        struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        ucontrol->value.integer.value[0] = dac33->nsample_switch;
+        return 0;
+}
+static int dac33_set_nsample_switch(struct snd_kcontrol *kcontrol,
+                         struct snd_ctl_elem_value *ucontrol)
+{
+        struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        int ret = 0;
+        if (dac33->nsample_switch == ucontrol->value.integer.value[0])
+                return 0;
+        /* Do not allow changes while stream is running*/
+        if (codec->active)
+                return -EPERM;
+        if (ucontrol->value.integer.value[0] < 0 ||
+            ucontrol->value.integer.value[0] > 1)
+                ret = -EINVAL;
+        else
+                dac33->nsample_switch = ucontrol->value.integer.value[0];
+        return ret;
+}
+/*
+ * DACL/R digital volume control:
+ * from 0 dB to -63.5 in 0.5 dB steps
+ * Need to be inverted later on:
+ * 0x00 == 0 dB
+ * 0x7f == -63.5 dB
+ */
+static DECLARE_TLV_DB_SCALE(dac_digivol_tlv, -6350, 50, 0);
+static const struct snd_kcontrol_new dac33_snd_controls[] = {
+        SOC_DOUBLE_R_TLV("DAC Digital Playback Volume",
+                DAC33_LDAC_DIG_VOL_CTRL, DAC33_RDAC_DIG_VOL_CTRL,
+                0, 0x7f, 1, dac_digivol_tlv),
+        SOC_DOUBLE_R("DAC Digital Playback Switch",
+                 DAC33_LDAC_DIG_VOL_CTRL, DAC33_RDAC_DIG_VOL_CTRL, 7, 1, 1),
+        SOC_DOUBLE_R("Line to Line Out Volume",
+                 DAC33_LINEL_TO_LLO_VOL, DAC33_LINER_TO_RLO_VOL, 0, 127, 1),
+};
+static const struct snd_kcontrol_new dac33_nsample_snd_controls[] = {
+        SOC_SINGLE_EXT("nSample", 0, 0, 5900, 0,
+                 dac33_get_nsample, dac33_set_nsample),
+        SOC_SINGLE_EXT("nSample Switch", 0, 0, 1, 0,
+                 dac33_get_nsample_switch, dac33_set_nsample_switch),
+};
+/* Analog bypass */
+static const struct snd_kcontrol_new dac33_dapm_abypassl_control =
+        SOC_DAPM_SINGLE("Switch", DAC33_LINEL_TO_LLO_VOL, 7, 1, 1);
+static const struct snd_kcontrol_new dac33_dapm_abypassr_control =
+        SOC_DAPM_SINGLE("Switch", DAC33_LINER_TO_RLO_VOL, 7, 1, 1);
+static const struct snd_soc_dapm_widget dac33_dapm_widgets[] = {
+        SND_SOC_DAPM_OUTPUT("LEFT_LO"),
+        SND_SOC_DAPM_OUTPUT("RIGHT_LO"),
+        SND_SOC_DAPM_INPUT("LINEL"),
+        SND_SOC_DAPM_INPUT("LINER"),
+        SND_SOC_DAPM_DAC("DACL", "Left Playback", DAC33_LDAC_PWR_CTRL, 2, 0),
+        SND_SOC_DAPM_DAC("DACR", "Right Playback", DAC33_RDAC_PWR_CTRL, 2, 0),
+        /* Analog bypass */
+        SND_SOC_DAPM_SWITCH("Analog Left Bypass", SND_SOC_NOPM, 0, 0,
+                                &dac33_dapm_abypassl_control),
+        SND_SOC_DAPM_SWITCH("Analog Right Bypass", SND_SOC_NOPM, 0, 0,
+                                &dac33_dapm_abypassr_control),
+        SND_SOC_DAPM_REG(snd_soc_dapm_mixer, "Output Left Amp Power",
+                         DAC33_OUT_AMP_PWR_CTRL, 6, 3, 3, 0),
+        SND_SOC_DAPM_REG(snd_soc_dapm_mixer, "Output Right Amp Power",
+                         DAC33_OUT_AMP_PWR_CTRL, 4, 3, 3, 0),
+};
+static const struct snd_soc_dapm_route audio_map[] = {
+        /* Analog bypass */
+        {"Analog Left Bypass", "Switch", "LINEL"},
+        {"Analog Right Bypass", "Switch", "LINER"},
+        {"Output Left Amp Power", NULL, "DACL"},
+        {"Output Right Amp Power", NULL, "DACR"},
+        {"Output Left Amp Power", NULL, "Analog Left Bypass"},
+        {"Output Right Amp Power", NULL, "Analog Right Bypass"},
+        /* output */
+        {"LEFT_LO", NULL, "Output Left Amp Power"},
+        {"RIGHT_LO", NULL, "Output Right Amp Power"},
+};
+static int dac33_add_widgets(struct snd_soc_codec *codec)
+{
+        snd_soc_dapm_new_controls(codec, dac33_dapm_widgets,
+                                  ARRAY_SIZE(dac33_dapm_widgets));
+        /* set up audio path interconnects */
+        snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+        snd_soc_dapm_new_widgets(codec);
+        return 0;
+}
+static int dac33_set_bias_level(struct snd_soc_codec *codec,
+                                enum snd_soc_bias_level level)
+{
+        switch (level) {
+        case SND_SOC_BIAS_ON:
+                dac33_soft_power(codec, 1);
+                break;
+        case SND_SOC_BIAS_PREPARE:
+                break;
+        case SND_SOC_BIAS_STANDBY:
+                if (codec->bias_level == SND_SOC_BIAS_OFF)
+                        dac33_hard_power(codec, 1);
+                dac33_soft_power(codec, 0);
+                break;
+        case SND_SOC_BIAS_OFF:
+                dac33_hard_power(codec, 0);
+                break;
+        }
+        codec->bias_level = level;
+        return 0;
+}
+static void dac33_work(struct work_struct *work)
+{
+        struct snd_soc_codec *codec;
+        struct tlv320dac33_priv *dac33;
+        u8 reg;
+        dac33 = container_of(work, struct tlv320dac33_priv, work);
+        codec = &dac33->codec;
+        mutex_lock(&dac33->mutex);
+        switch (dac33->state) {
+        case DAC33_PREFILL:
+                dac33->state = DAC33_PLAYBACK;
+                dac33_write16(codec, DAC33_NSAMPLE_MSB,
+                                DAC33_THRREG(dac33->nsample));
+                dac33_write16(codec, DAC33_PREFILL_MSB,
+                                DAC33_THRREG(dac33->alarm_threshold));
+                break;
+        case DAC33_PLAYBACK:
+                dac33_write16(codec, DAC33_NSAMPLE_MSB,
+                                DAC33_THRREG(dac33->nsample));
+                break;
+        case DAC33_IDLE:
+                break;
+        case DAC33_FLUSH:
+                dac33->state = DAC33_IDLE;
+                /* Mask all interrupts from dac33 */
+                dac33_write(codec, DAC33_FIFO_IRQ_MASK, 0);
+                /* flush fifo */
+                reg = dac33_read_reg_cache(codec, DAC33_FIFO_CTRL_A);
+                reg |= DAC33_FIFOFLUSH;
+                dac33_write(codec, DAC33_FIFO_CTRL_A, reg);
+                break;
+        }
+        mutex_unlock(&dac33->mutex);
+}
+static irqreturn_t dac33_interrupt_handler(int irq, void *dev)
+{
+        struct snd_soc_codec *codec = dev;
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        queue_work(dac33->dac33_wq, &dac33->work);
+        return IRQ_HANDLED;
+}
+static void dac33_shutdown(struct snd_pcm_substream *substream,
+                             struct snd_soc_dai *dai)
+{
+        struct snd_soc_pcm_runtime *rtd = substream->private_data;
+        struct snd_soc_device *socdev = rtd->socdev;
+        struct snd_soc_codec *codec = socdev->card->codec;
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        unsigned int pwr_ctrl;
+        /* Stop pending workqueue */
+        if (dac33->nsample_switch)
+                cancel_work_sync(&dac33->work);
+        mutex_lock(&dac33->mutex);
+        pwr_ctrl = dac33_read_reg_cache(codec, DAC33_PWR_CTRL);
+        pwr_ctrl &= ~(DAC33_OSCPDNB | DAC33_DACRPDNB | DAC33_DACLPDNB);
+        dac33_write(codec, DAC33_PWR_CTRL, pwr_ctrl);
+        mutex_unlock(&dac33->mutex);
+}
+static void dac33_oscwait(struct snd_soc_codec *codec)
+{
+        int timeout = 20;
+        u8 reg;
+        do {
+                msleep(1);
+                dac33_read(codec, DAC33_INT_OSC_STATUS, &reg);
+        } while (((reg & 0x03) != DAC33_OSCSTATUS_NORMAL) && timeout--);
+        if ((reg & 0x03) != DAC33_OSCSTATUS_NORMAL)
+                dev_err(codec->dev,
+                        "internal oscillator calibration failed\n");
+}
+static int dac33_hw_params(struct snd_pcm_substream *substream,
+                           struct snd_pcm_hw_params *params,
+                           struct snd_soc_dai *dai)
+{
+        struct snd_soc_pcm_runtime *rtd = substream->private_data;
+        struct snd_soc_device *socdev = rtd->socdev;
+        struct snd_soc_codec *codec = socdev->card->codec;
+        /* Check parameters for validity */
+        switch (params_rate(params)) {
+        case 44100:
+        case 48000:
+                break;
+        default:
+                dev_err(codec->dev, "unsupported rate %d\n",
+                        params_rate(params));
+                return -EINVAL;
+        }
+        switch (params_format(params)) {
+        case SNDRV_PCM_FORMAT_S16_LE:
+                break;
+        default:
+                dev_err(codec->dev, "unsupported format %d\n",
+                        params_format(params));
+                return -EINVAL;
+        }
+        return 0;
+}
+#define CALC_OSCSET(rate, refclk) ( \
+        ((((rate * 10000) / refclk) * 4096) + 5000) / 10000)
+#define CALC_RATIOSET(rate, refclk) ( \
+        ((((refclk  * 100000) / rate) * 16384) + 50000) / 100000)
+/*
+ * tlv320dac33 is strict on the sequence of the register writes, if the register
+ * writes happens in different order, than dac33 might end up in unknown state.
+ * Use the known, working sequence of register writes to initialize the dac33.
+ */
+static int dac33_prepare_chip(struct snd_pcm_substream *substream)
+{
+        struct snd_soc_pcm_runtime *rtd = substream->private_data;
+        struct snd_soc_device *socdev = rtd->socdev;
+        struct snd_soc_codec *codec = socdev->card->codec;
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        unsigned int oscset, ratioset, pwr_ctrl, reg_tmp;
+        u8 aictrl_a, fifoctrl_a;
+        switch (substream->runtime->rate) {
+        case 44100:
+        case 48000:
+                oscset = CALC_OSCSET(substream->runtime->rate, dac33->refclk);
+                ratioset = CALC_RATIOSET(substream->runtime->rate,
+                                         dac33->refclk);
+                break;
+        default:
+                dev_err(codec->dev, "unsupported rate %d\n",
+                        substream->runtime->rate);
+                return -EINVAL;
+        }
+        aictrl_a = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_A);
+        aictrl_a &= ~(DAC33_NCYCL_MASK | DAC33_WLEN_MASK);
+        fifoctrl_a = dac33_read_reg_cache(codec, DAC33_FIFO_CTRL_A);
+        fifoctrl_a &= ~DAC33_WIDTH;
+        switch (substream->runtime->format) {
+        case SNDRV_PCM_FORMAT_S16_LE:
+                aictrl_a |= (DAC33_NCYCL_16 | DAC33_WLEN_16);
+                fifoctrl_a |= DAC33_WIDTH;
+                break;
+        default:
+                dev_err(codec->dev, "unsupported format %d\n",
+                        substream->runtime->format);
+                return -EINVAL;
+        }
+        mutex_lock(&dac33->mutex);
+        dac33_soft_power(codec, 1);
+        reg_tmp = dac33_read_reg_cache(codec, DAC33_INT_OSC_CTRL);
+        dac33_write(codec, DAC33_INT_OSC_CTRL, reg_tmp);
+        /* Write registers 0x08 and 0x09 (MSB, LSB) */
+        dac33_write16(codec, DAC33_INT_OSC_FREQ_RAT_A, oscset);
+        /* calib time: 128 is a nice number ;) */
+        dac33_write(codec, DAC33_CALIB_TIME, 128);
+        /* adjustment treshold & step */
+        dac33_write(codec, DAC33_INT_OSC_CTRL_B, DAC33_ADJTHRSHLD(2) |
+                                                 DAC33_ADJSTEP(1));
+        /* div=4 / gain=1 / div */
+        dac33_write(codec, DAC33_INT_OSC_CTRL_C, DAC33_REFDIV(4));
+        pwr_ctrl = dac33_read_reg_cache(codec, DAC33_PWR_CTRL);
+        pwr_ctrl |= DAC33_OSCPDNB | DAC33_DACRPDNB | DAC33_DACLPDNB;
+        dac33_write(codec, DAC33_PWR_CTRL, pwr_ctrl);
+        dac33_oscwait(codec);
+        if (dac33->nsample_switch) {
+                /* 50-51 : ASRC Control registers */
+                dac33_write(codec, DAC33_ASRC_CTRL_A, (1 << 4)); /* div=2 */
+                dac33_write(codec, DAC33_ASRC_CTRL_B, 1); /* ??? */
+                /* Write registers 0x34 and 0x35 (MSB, LSB) */
+                dac33_write16(codec, DAC33_SRC_REF_CLK_RATIO_A, ratioset);
+                /* Set interrupts to high active */
+                dac33_write(codec, DAC33_INTP_CTRL_A, DAC33_INTPM_AHIGH);
+                dac33_write(codec, DAC33_FIFO_IRQ_MODE_B,
+                            DAC33_ATM(DAC33_FIFO_IRQ_MODE_LEVEL));
+                dac33_write(codec, DAC33_FIFO_IRQ_MASK, DAC33_MAT);
+        } else {
+                /* 50-51 : ASRC Control registers */
+                dac33_write(codec, DAC33_ASRC_CTRL_A, DAC33_SRCBYP);
+                dac33_write(codec, DAC33_ASRC_CTRL_B, 0); /* ??? */
+        }
+        if (dac33->nsample_switch)
+                fifoctrl_a &= ~DAC33_FBYPAS;
+        else
+                fifoctrl_a |= DAC33_FBYPAS;
+        dac33_write(codec, DAC33_FIFO_CTRL_A, fifoctrl_a);
+        dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_A, aictrl_a);
+        reg_tmp = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_B);
+        if (dac33->nsample_switch)
+                reg_tmp &= ~DAC33_BCLKON;
+        else
+                reg_tmp |= DAC33_BCLKON;
+        dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_B, reg_tmp);
+        if (dac33->nsample_switch) {
+                /* 20: BCLK divide ratio */
+                dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_C, 3);
+                dac33_write16(codec, DAC33_ATHR_MSB,
+                              DAC33_THRREG(dac33->alarm_threshold));
+        } else {
+                dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_C, 32);
+        }
+        mutex_unlock(&dac33->mutex);
+        return 0;
+}
+static void dac33_calculate_times(struct snd_pcm_substream *substream)
+{
+        struct snd_soc_pcm_runtime *rtd = substream->private_data;
+        struct snd_soc_device *socdev = rtd->socdev;
+        struct snd_soc_codec *codec = socdev->card->codec;
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        unsigned int nsample_limit;
+        /* Number of samples (16bit, stereo) in one period */
+        dac33->nsample_min = snd_pcm_lib_period_bytes(substream) / 4;
+        /* Number of samples (16bit, stereo) in ALSA buffer */
+        dac33->nsample_max = snd_pcm_lib_buffer_bytes(substream) / 4;
+        /* Subtract one period from the total */
+        dac33->nsample_max -= dac33->nsample_min;
+        /* Number of samples for LATENCY_TIME_MS / 2 */
+        dac33->alarm_threshold = substream->runtime->rate /
+                                 (1000 / (LATENCY_TIME_MS / 2));
+        /* Find and fix up the lowest nsmaple limit */
+        nsample_limit = substream->runtime->rate / (1000 / LATENCY_TIME_MS);
+        if (dac33->nsample_min < nsample_limit)
+                dac33->nsample_min = nsample_limit;
+        if (dac33->nsample < dac33->nsample_min)
+                dac33->nsample = dac33->nsample_min;
+        /*
+         * Find and fix up the highest nsmaple limit
+         * In order to not overflow the DAC33 buffer substract the
+         * alarm_threshold value from the size of the DAC33 buffer
+         */
+        nsample_limit = DAC33_BUFFER_SIZE_SAMPLES - dac33->alarm_threshold;
+        if (dac33->nsample_max > nsample_limit)
+                dac33->nsample_max = nsample_limit;
+        if (dac33->nsample > dac33->nsample_max)
+                dac33->nsample = dac33->nsample_max;
+}
+static int dac33_pcm_prepare(struct snd_pcm_substream *substream,
+                             struct snd_soc_dai *dai)
+{
+        dac33_calculate_times(substream);
+        dac33_prepare_chip(substream);
+        return 0;
+}
+static int dac33_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
+                             struct snd_soc_dai *dai)
+{
+        struct snd_soc_pcm_runtime *rtd = substream->private_data;
+        struct snd_soc_device *socdev = rtd->socdev;
+        struct snd_soc_codec *codec = socdev->card->codec;
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        int ret = 0;
+        switch (cmd) {
+        case SNDRV_PCM_TRIGGER_START:
+        case SNDRV_PCM_TRIGGER_RESUME:
+        case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+                if (dac33->nsample_switch) {
+                        dac33->state = DAC33_PREFILL;
+                        queue_work(dac33->dac33_wq, &dac33->work);
+                }
+                break;
+        case SNDRV_PCM_TRIGGER_STOP:
+        case SNDRV_PCM_TRIGGER_SUSPEND:
+        case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+                if (dac33->nsample_switch) {
+                        dac33->state = DAC33_FLUSH;
+                        queue_work(dac33->dac33_wq, &dac33->work);
+                }
+                break;
+        default:
+                ret = -EINVAL;
+        }
+        return ret;
+}
+static int dac33_set_dai_sysclk(struct snd_soc_dai *codec_dai,
+                int clk_id, unsigned int freq, int dir)
+{
+        struct snd_soc_codec *codec = codec_dai->codec;
+        struct tlv320dac33_priv *dac33 = codec->private_data;
+        u8 ioc_reg, asrcb_reg;
+        ioc_reg = dac33_read_reg_cache(codec, DAC33_INT_OSC_CTRL);
+        asrcb_reg = dac33_read_reg_cache(codec, DAC33_ASRC_CTRL_B);
+        switch (clk_id) {
+        case TLV320DAC33_MCLK:
+                ioc_reg |= DAC33_REFSEL;
+                asrcb_reg |= DAC33_SRCREFSEL;
+                break;
+        case TLV320DAC33_SLEEPCLK:
+                ioc_reg &= ~DAC33_REFSEL;
+                asrcb_reg &= ~DAC33_SRCREFSEL;
+                break;
+        default:
+                dev_err(codec->dev, "Invalid clock ID (%d)\n", clk_id);
+                break;
+        }
+        dac33->refclk = freq;
+        dac33_write_reg_cache(codec, DAC33_INT_OSC_CTRL, ioc_reg);
+        dac33_write_reg_cache(codec, DAC33_ASRC_CTRL_B, asrcb_reg);
+        return 0;
+}
+static int dac33_set_dai_fmt(struct snd_soc_dai *codec_dai,
+                             unsigned int fmt)
+{
+        struct snd_soc_codec *codec = codec_dai->codec;
+        u8 aictrl_a, aictrl_b;
+        aictrl_a = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_A);
+        aictrl_b = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_B);
+        /* set master/slave audio interface */
+        switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+        case SND_SOC_DAIFMT_CBM_CFM:
+                /* Codec Master */
+                aictrl_a |= (DAC33_MSBCLK | DAC33_MSWCLK);
+                break;
+        case SND_SOC_DAIFMT_CBS_CFS:
+                /* Codec Slave */
+                aictrl_a &= ~(DAC33_MSBCLK | DAC33_MSWCLK);
+                break;
+        default:
+                return -EINVAL;
+        }
+        aictrl_a &= ~DAC33_AFMT_MASK;
+        switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+        case SND_SOC_DAIFMT_I2S:
+                aictrl_a |= DAC33_AFMT_I2S;
+                break;
+        case SND_SOC_DAIFMT_DSP_A:
+                aictrl_a |= DAC33_AFMT_DSP;
+                aictrl_b &= ~DAC33_DATA_DELAY_MASK;
+                aictrl_b |= DAC33_DATA_DELAY(1); /* 1 bit delay */
+                break;
+        case SND_SOC_DAIFMT_DSP_B:
+                aictrl_a |= DAC33_AFMT_DSP;
+                aictrl_b &= ~DAC33_DATA_DELAY_MASK; /* No delay */
+                break;
+        case SND_SOC_DAIFMT_RIGHT_J:
+                aictrl_a |= DAC33_AFMT_RIGHT_J;
+                break;
+        case SND_SOC_DAIFMT_LEFT_J:
+                aictrl_a |= DAC33_AFMT_LEFT_J;
+                break;
+        default:
+                dev_err(codec->dev, "Unsupported format (%u)\n",
+                        fmt & SND_SOC_DAIFMT_FORMAT_MASK);
+                return -EINVAL;
+        }
+        dac33_write_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_A, aictrl_a);
+        dac33_write_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_B, aictrl_b);
+        return 0;
+}
+static void dac33_init_chip(struct snd_soc_codec *codec)
+{
+        /* 44-46: DAC Control Registers */
+        /* A : DAC sample rate Fsref/1.5 */
+        dac33_write(codec, DAC33_DAC_CTRL_A, DAC33_DACRATE(1));
+        /* B : DAC src=normal, not muted */
+        dac33_write(codec, DAC33_DAC_CTRL_B, DAC33_DACSRCR_RIGHT |
+                                             DAC33_DACSRCL_LEFT);
+        /* C : (defaults) */
+        dac33_write(codec, DAC33_DAC_CTRL_C, 0x00);
+        /* 64-65 : L&R DAC power control
+         Line In -> OUT 1V/V Gain, DAC -> OUT 4V/V Gain*/
+        dac33_write(codec, DAC33_LDAC_PWR_CTRL, DAC33_LROUT_GAIN(2));
+        dac33_write(codec, DAC33_RDAC_PWR_CTRL, DAC33_LROUT_GAIN(2));
+        /* 73 : volume soft stepping control,
+         clock source = internal osc (?) */
+        dac33_write(codec, DAC33_ANA_VOL_SOFT_STEP_CTRL, DAC33_VOLCLKEN);
+        /* 66 : LOP/LOM Modes */
+        dac33_write(codec, DAC33_OUT_AMP_CM_CTRL, 0xff);
+        /* 68 : LOM inverted from LOP */
+        dac33_write(codec, DAC33_OUT_AMP_CTRL, (3<<2));
+        dac33_write(codec, DAC33_PWR_CTRL, DAC33_PDNALLB);
+}
+static int dac33_soc_probe(struct platform_device *pdev)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct snd_soc_codec *codec;
+        struct tlv320dac33_priv *dac33;
+        int ret = 0;
+        BUG_ON(!tlv320dac33_codec);
+        codec = tlv320dac33_codec;
+        socdev->card->codec = codec;
+        dac33 = codec->private_data;
+        /* Power up the codec */
+        dac33_hard_power(codec, 1);
+        /* Set default configuration */
+        dac33_init_chip(codec);
+        /* register pcms */
+        ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+        if (ret < 0) {
+                dev_err(codec->dev, "failed to create pcms\n");
+                goto pcm_err;
+        }
+        snd_soc_add_controls(codec, dac33_snd_controls,
+                             ARRAY_SIZE(dac33_snd_controls));
+        /* Only add the nSample controls, if we have valid IRQ number */
+        if (dac33->irq >= 0)
+                snd_soc_add_controls(codec, dac33_nsample_snd_controls,
+                                     ARRAY_SIZE(dac33_nsample_snd_controls));
+        dac33_add_widgets(codec);
+        /* power on device */
+        dac33_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+        return 0;
+pcm_err:
+        dac33_hard_power(codec, 0);
+        return ret;
+}
+static int dac33_soc_remove(struct platform_device *pdev)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct snd_soc_codec *codec = socdev->card->codec;
+        dac33_set_bias_level(codec, SND_SOC_BIAS_OFF);
+        snd_soc_free_pcms(socdev);
+        snd_soc_dapm_free(socdev);
+        return 0;
+}
+static int dac33_soc_suspend(struct platform_device *pdev, pm_message_t state)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct snd_soc_codec *codec = socdev->card->codec;
+        dac33_set_bias_level(codec, SND_SOC_BIAS_OFF);
+        return 0;
+}
+static int dac33_soc_resume(struct platform_device *pdev)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct snd_soc_codec *codec = socdev->card->codec;
+        dac33_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+        dac33_set_bias_level(codec, codec->suspend_bias_level);
+        return 0;
+}
+struct snd_soc_codec_device soc_codec_dev_tlv320dac33 = {
+        .probe = dac33_soc_probe,
+        .remove = dac33_soc_remove,
+        .suspend = dac33_soc_suspend,
+        .resume = dac33_soc_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_tlv320dac33);
+#define DAC33_RATES     (SNDRV_PCM_RATE_44100 | \
+                         SNDRV_PCM_RATE_48000)
+#define DAC33_FORMATS   SNDRV_PCM_FMTBIT_S16_LE
+static struct snd_soc_dai_ops dac33_dai_ops = {
+        .shutdown       = dac33_shutdown,
+        .hw_params      = dac33_hw_params,
+        .prepare        = dac33_pcm_prepare,
+        .trigger        = dac33_pcm_trigger,
+        .set_sysclk     = dac33_set_dai_sysclk,
+        .set_fmt        = dac33_set_dai_fmt,
+};
+struct snd_soc_dai dac33_dai = {
+        .name = "tlv320dac33",
+        .playback = {
+                .stream_name = "Playback",
+                .channels_min = 2,
+                .channels_max = 2,
+                .rates = DAC33_RATES,
+                .formats = DAC33_FORMATS,},
+        .ops = &dac33_dai_ops,
+};
+EXPORT_SYMBOL_GPL(dac33_dai);
+static int dac33_i2c_probe(struct i2c_client *client,
+                           const struct i2c_device_id *id)
+{
+        struct tlv320dac33_platform_data *pdata;
+        struct tlv320dac33_priv *dac33;
+        struct snd_soc_codec *codec;
+        int ret = 0;
+        if (client->dev.platform_data == NULL) {
+                dev_err(&client->dev, "Platform data not set\n");
+                return -ENODEV;
+        }
+        pdata = client->dev.platform_data;
+        dac33 = kzalloc(sizeof(struct tlv320dac33_priv), GFP_KERNEL);
+        if (dac33 == NULL)
+                return -ENOMEM;
+        codec = &dac33->codec;
+        codec->private_data = dac33;
+        codec->control_data = client;
+        mutex_init(&codec->mutex);
+        mutex_init(&dac33->mutex);
+        INIT_LIST_HEAD(&codec->dapm_widgets);
+        INIT_LIST_HEAD(&codec->dapm_paths);
+        codec->name = "tlv320dac33";
+        codec->owner = THIS_MODULE;
+        codec->read = dac33_read_reg_cache;
+        codec->write = dac33_write_locked;
+        codec->hw_write = (hw_write_t) i2c_master_send;
+        codec->bias_level = SND_SOC_BIAS_OFF;
+        codec->set_bias_level = dac33_set_bias_level;
+        codec->dai = &dac33_dai;
+        codec->num_dai = 1;
+        codec->reg_cache_size = ARRAY_SIZE(dac33_reg);
+        codec->reg_cache = kmemdup(dac33_reg, ARRAY_SIZE(dac33_reg),
+                                   GFP_KERNEL);
+        if (codec->reg_cache == NULL) {
+                ret = -ENOMEM;
+                goto error_reg;
+        }
+        i2c_set_clientdata(client, dac33);
+        dac33->power_gpio = pdata->power_gpio;
+        dac33->irq = client->irq;
+        dac33->nsample = NSAMPLE_MAX;
+        /* Disable FIFO use by default */
+        dac33->nsample_switch = 0;
+        tlv320dac33_codec = codec;
+        codec->dev = &client->dev;
+        dac33_dai.dev = codec->dev;
+        /* Check if the reset GPIO number is valid and request it */
+        if (dac33->power_gpio >= 0) {
+                ret = gpio_request(dac33->power_gpio, "tlv320dac33 reset");
+                if (ret < 0) {
+                        dev_err(codec->dev,
+                                "Failed to request reset GPIO (%d)\n",
+                                dac33->power_gpio);
+                        snd_soc_unregister_dai(&dac33_dai);
+                        snd_soc_unregister_codec(codec);
+                        goto error_gpio;
+                }
+                gpio_direction_output(dac33->power_gpio, 0);
+        } else {
+                dac33->chip_power = 1;
+        }
+        /* Check if the IRQ number is valid and request it */
+        if (dac33->irq >= 0) {
+                ret = request_irq(dac33->irq, dac33_interrupt_handler,
+                                  IRQF_TRIGGER_RISING | IRQF_DISABLED,
+                                  codec->name, codec);
+                if (ret < 0) {
+                        dev_err(codec->dev, "Could not request IRQ%d (%d)\n",
+                                                dac33->irq, ret);
+                        dac33->irq = -1;
+                }
+                if (dac33->irq != -1) {
+                        /* Setup work queue */
+                        dac33->dac33_wq = create_rt_workqueue("tlv320dac33");
+                        if (dac33->dac33_wq == NULL) {
+                                free_irq(dac33->irq, &dac33->codec);
+                                ret = -ENOMEM;
+                                goto error_wq;
+                        }
+                        INIT_WORK(&dac33->work, dac33_work);
+                }
+        }
+        ret = snd_soc_register_codec(codec);
+        if (ret != 0) {
+                dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+                goto error_codec;
+        }
+        ret = snd_soc_register_dai(&dac33_dai);
+        if (ret != 0) {
+                dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+                snd_soc_unregister_codec(codec);
+                goto error_codec;
+        }
+        /* Shut down the codec for now */
+        dac33_hard_power(codec, 0);
+        return ret;
+error_codec:
+        if (dac33->irq >= 0) {
+                free_irq(dac33->irq, &dac33->codec);
+                destroy_workqueue(dac33->dac33_wq);
+        }
+error_wq:
+        if (dac33->power_gpio >= 0)
+                gpio_free(dac33->power_gpio);
+error_gpio:
+        kfree(codec->reg_cache);
+error_reg:
+        tlv320dac33_codec = NULL;
+        kfree(dac33);
+        return ret;
+}
+static int dac33_i2c_remove(struct i2c_client *client)
+{
+        struct tlv320dac33_priv *dac33;
+        dac33 = i2c_get_clientdata(client);
+        dac33_hard_power(&dac33->codec, 0);
+        if (dac33->power_gpio >= 0)
+                gpio_free(dac33->power_gpio);
+        if (dac33->irq >= 0)
+                free_irq(dac33->irq, &dac33->codec);
+        destroy_workqueue(dac33->dac33_wq);
+        snd_soc_unregister_dai(&dac33_dai);
+        snd_soc_unregister_codec(&dac33->codec);
+        kfree(dac33->codec.reg_cache);
+        kfree(dac33);
+        tlv320dac33_codec = NULL;
+        return 0;
+}
+static const struct i2c_device_id tlv320dac33_i2c_id[] = {
+        {
+                .name = "tlv320dac33",
+                .driver_data = 0,
+        },
+        { },
+};
+static struct i2c_driver tlv320dac33_i2c_driver = {
+        .driver = {
+                .name = "tlv320dac33",
+                .owner = THIS_MODULE,
+        },
+        .probe          = dac33_i2c_probe,
+        .remove         = __devexit_p(dac33_i2c_remove),
+        .id_table       = tlv320dac33_i2c_id,
+};
+static int __init dac33_module_init(void)
+{
+        int r;
+        r = i2c_add_driver(&tlv320dac33_i2c_driver);
+        if (r < 0) {
+                printk(KERN_ERR "DAC33: driver registration failed\n");
+                return r;
+        }
+        return 0;
+}
+module_init(dac33_module_init);
+static void __exit dac33_module_exit(void)
+{
+        i2c_del_driver(&tlv320dac33_i2c_driver);
+}
+module_exit(dac33_module_exit);
+MODULE_DESCRIPTION("ASoC TLV320DAC33 codec driver");
+MODULE_AUTHOR("Peter Ujfalusi <peter.ujfalusi@nokia.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/tlv320dac33.h b/sound/soc/codecs/tlv320dac33.h
new file mode 100644
index 000000000000..eb8ae07f0bd2
--- /dev/null
+++ b/sound/soc/codecs/tlv320dac33.h
@@ -0,0 +1,267 @@
+/*
+ * ALSA SoC Texas Instruments TLV320DAC33 codec driver
+ *
+ * Author:      Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * Copyright:   (C) 2009 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+#ifndef __TLV320DAC33_H
+#define __TLV320DAC33_H
+#define DAC33_PAGE_SELECT               0x00
+#define DAC33_PWR_CTRL                  0x01
+#define DAC33_PLL_CTRL_A                0x02
+#define DAC33_PLL_CTRL_B                0x03
+#define DAC33_PLL_CTRL_C                0x04
+#define DAC33_PLL_CTRL_D                0x05
+#define DAC33_PLL_CTRL_E                0x06
+#define DAC33_INT_OSC_CTRL              0x07
+#define DAC33_INT_OSC_FREQ_RAT_A        0x08
+#define DAC33_INT_OSC_FREQ_RAT_B        0x09
+#define DAC33_INT_OSC_DAC_RATIO_SET     0x0A
+#define DAC33_CALIB_TIME                0x0B
+#define DAC33_INT_OSC_CTRL_B            0x0C
+#define DAC33_INT_OSC_CTRL_C            0x0D
+#define DAC33_INT_OSC_STATUS            0x0E
+#define DAC33_INT_OSC_DAC_RATIO_READ    0x0F
+#define DAC33_INT_OSC_FREQ_RAT_READ_A   0x10
+#define DAC33_INT_OSC_FREQ_RAT_READ_B   0x11
+#define DAC33_SER_AUDIOIF_CTRL_A        0x12
+#define DAC33_SER_AUDIOIF_CTRL_B        0x13
+#define DAC33_SER_AUDIOIF_CTRL_C        0x14
+#define DAC33_FIFO_CTRL_A               0x15
+#define DAC33_UTHR_MSB                  0x16
+#define DAC33_UTHR_LSB                  0x17
+#define DAC33_ATHR_MSB                  0x18
+#define DAC33_ATHR_LSB                  0x19
+#define DAC33_LTHR_MSB                  0x1A
+#define DAC33_LTHR_LSB                  0x1B
+#define DAC33_PREFILL_MSB               0x1C
+#define DAC33_PREFILL_LSB               0x1D
+#define DAC33_NSAMPLE_MSB               0x1E
+#define DAC33_NSAMPLE_LSB               0x1F
+#define DAC33_FIFO_WPTR_MSB             0x20
+#define DAC33_FIFO_WPTR_LSB             0x21
+#define DAC33_FIFO_RPTR_MSB             0x22
+#define DAC33_FIFO_RPTR_LSB             0x23
+#define DAC33_FIFO_DEPTH_MSB            0x24
+#define DAC33_FIFO_DEPTH_LSB            0x25
+#define DAC33_SAMPLES_REMAINING_MSB     0x26
+#define DAC33_SAMPLES_REMAINING_LSB     0x27
+#define DAC33_FIFO_IRQ_FLAG             0x28
+#define DAC33_FIFO_IRQ_MASK             0x29
+#define DAC33_FIFO_IRQ_MODE_A           0x2A
+#define DAC33_FIFO_IRQ_MODE_B           0x2B
+#define DAC33_DAC_CTRL_A                0x2C
+#define DAC33_DAC_CTRL_B                0x2D
+#define DAC33_DAC_CTRL_C                0x2E
+#define DAC33_LDAC_DIG_VOL_CTRL         0x2F
+#define DAC33_RDAC_DIG_VOL_CTRL         0x30
+#define DAC33_DAC_STATUS_FLAGS          0x31
+#define DAC33_ASRC_CTRL_A               0x32
+#define DAC33_ASRC_CTRL_B               0x33
+#define DAC33_SRC_REF_CLK_RATIO_A       0x34
+#define DAC33_SRC_REF_CLK_RATIO_B       0x35
+#define DAC33_SRC_EST_REF_CLK_RATIO_A   0x36
+#define DAC33_SRC_EST_REF_CLK_RATIO_B   0x37
+#define DAC33_INTP_CTRL_A               0x38
+#define DAC33_INTP_CTRL_B               0x39
+/* Registers 0x3A - 0x3F Reserved */
+#define DAC33_LDAC_PWR_CTRL             0x40
+#define DAC33_RDAC_PWR_CTRL             0x41
+#define DAC33_OUT_AMP_CM_CTRL           0x42
+#define DAC33_OUT_AMP_PWR_CTRL          0x43
+#define DAC33_OUT_AMP_CTRL              0x44
+#define DAC33_LINEL_TO_LLO_VOL          0x45
+/* Registers 0x45 - 0x47 Reserved */
+#define DAC33_LINER_TO_RLO_VOL          0x48
+#define DAC33_ANA_VOL_SOFT_STEP_CTRL    0x49
+#define DAC33_OSC_TRIM                  0x4A
+/* Registers 0x4B - 0x7C Reserved */
+#define DAC33_DEVICE_ID_MSB             0x7D
+#define DAC33_DEVICE_ID_LSB             0x7E
+#define DAC33_DEVICE_REV_ID             0x7F
+#define DAC33_CACHEREGNUM               128
+/* Bit definitions */
+/* DAC33_PWR_CTRL (0x01) */
+#define DAC33_DACRPDNB                  (0x01 << 0)
+#define DAC33_DACLPDNB                  (0x01 << 1)
+#define DAC33_OSCPDNB                   (0x01 << 2)
+#define DAC33_PLLPDNB                   (0x01 << 3)
+#define DAC33_PDNALLB                   (0x01 << 4)
+#define DAC33_SOFT_RESET                (0x01 << 7)
+/* DAC33_INT_OSC_CTRL (0x07) */
+#define DAC33_REFSEL                    (0x01 << 1)
+/* DAC33_INT_OSC_CTRL_B (0x0C) */
+#define DAC33_ADJSTEP(x)                (x << 0)
+#define DAC33_ADJTHRSHLD(x)             (x << 4)
+/* DAC33_INT_OSC_CTRL_C (0x0D) */
+#define DAC33_REFDIV(x)                 (x << 4)
+/* DAC33_INT_OSC_STATUS (0x0E) */
+#define DAC33_OSCSTATUS_IDLE_CALIB      (0x00)
+#define DAC33_OSCSTATUS_NORMAL          (0x01)
+#define DAC33_OSCSTATUS_ADJUSTMENT      (0x03)
+#define DAC33_OSCSTATUS_NOT_USED        (0x02)
+/* DAC33_SER_AUDIOIF_CTRL_A (0x12) */
+#define DAC33_MSWCLK                    (0x01 << 0)
+#define DAC33_MSBCLK                    (0x01 << 1)
+#define DAC33_AFMT_MASK                 (0x03 << 2)
+#define DAC33_AFMT_I2S                  (0x00 << 2)
+#define DAC33_AFMT_DSP                  (0x01 << 2)
+#define DAC33_AFMT_RIGHT_J              (0x02 << 2)
+#define DAC33_AFMT_LEFT_J               (0x03 << 2)
+#define DAC33_WLEN_MASK                 (0x03 << 4)
+#define DAC33_WLEN_16                   (0x00 << 4)
+#define DAC33_WLEN_20                   (0x01 << 4)
+#define DAC33_WLEN_24                   (0x02 << 4)
+#define DAC33_WLEN_32                   (0x03 << 4)
+#define DAC33_NCYCL_MASK                (0x03 << 6)
+#define DAC33_NCYCL_16                  (0x00 << 6)
+#define DAC33_NCYCL_20                  (0x01 << 6)
+#define DAC33_NCYCL_24                  (0x02 << 6)
+#define DAC33_NCYCL_32                  (0x03 << 6)
+/* DAC33_SER_AUDIOIF_CTRL_B (0x13) */
+#define DAC33_DATA_DELAY_MASK           (0x03 << 2)
+#define DAC33_DATA_DELAY(x)             (x << 2)
+#define DAC33_BCLKON                    (0x01 << 5)
+/* DAC33_FIFO_CTRL_A (0x15) */
+#define DAC33_WIDTH                             (0x01 << 0)
+#define DAC33_FBYPAS                            (0x01 << 1)
+#define DAC33_FAUTO                             (0x01 << 2)
+#define DAC33_FIFOFLUSH                 (0x01 << 3)
+/*
+ * UTHR, ATHR, LTHR, PREFILL, NSAMPLE (0x16 - 0x1F)
+ * 13-bit values
+*/
+#define DAC33_THRREG(x)                 (((x) & 0x1FFF) << 3)
+/* DAC33_FIFO_IRQ_MASK (0x29) */
+#define DAC33_MNS                       (0x01 << 0)
+#define DAC33_MPS                       (0x01 << 1)
+#define DAC33_MAT                       (0x01 << 2)
+#define DAC33_MLT                       (0x01 << 3)
+#define DAC33_MUT                       (0x01 << 4)
+#define DAC33_MUF                       (0x01 << 5)
+#define DAC33_MOF                       (0x01 << 6)
+#define DAC33_FIFO_IRQ_MODE_MASK        (0x03)
+#define DAC33_FIFO_IRQ_MODE_RISING      (0x00)
+#define DAC33_FIFO_IRQ_MODE_FALLING     (0x01)
+#define DAC33_FIFO_IRQ_MODE_LEVEL       (0x02)
+#define DAC33_FIFO_IRQ_MODE_EDGE        (0x03)
+/* DAC33_FIFO_IRQ_MODE_A (0x2A) */
+#define DAC33_UTM(x)                    (x << 0)
+#define DAC33_UFM(x)                    (x << 2)
+#define DAC33_OFM(x)                    (x << 4)
+/* DAC33_FIFO_IRQ_MODE_B (0x2B) */
+#define DAC33_NSM(x)                    (x << 0)
+#define DAC33_PSM(x)                    (x << 2)
+#define DAC33_ATM(x)                    (x << 4)
+#define DAC33_LTM(x)                    (x << 6)
+/* DAC33_DAC_CTRL_A (0x2C) */
+#define DAC33_DACRATE(x)                (x << 0)
+#define DAC33_DACDUAL                   (0x01 << 4)
+#define DAC33_DACLKSEL_MASK             (0x03 << 5)
+#define DAC33_DACLKSEL_INTSOC           (0x00 << 5)
+#define DAC33_DACLKSEL_PLL              (0x01 << 5)
+#define DAC33_DACLKSEL_MCLK             (0x02 << 5)
+#define DAC33_DACLKSEL_BCLK             (0x03 << 5)
+/* DAC33_DAC_CTRL_B (0x2D) */
+#define DAC33_DACSRCR_MASK              (0x03 << 0)
+#define DAC33_DACSRCR_MUTE              (0x00 << 0)
+#define DAC33_DACSRCR_RIGHT             (0x01 << 0)
+#define DAC33_DACSRCR_LEFT              (0x02 << 0)
+#define DAC33_DACSRCR_MONOMIX           (0x03 << 0)
+#define DAC33_DACSRCL_MASK              (0x03 << 2)
+#define DAC33_DACSRCL_MUTE              (0x00 << 2)
+#define DAC33_DACSRCL_LEFT              (0x01 << 2)
+#define DAC33_DACSRCL_RIGHT             (0x02 << 2)
+#define DAC33_DACSRCL_MONOMIX           (0x03 << 2)
+#define DAC33_DVOLSTEP_MASK             (0x03 << 4)
+#define DAC33_DVOLSTEP_SS_PERFS         (0x00 << 4)
+#define DAC33_DVOLSTEP_SS_PER2FS        (0x01 << 4)
+#define DAC33_DVOLSTEP_SS_DISABLED      (0x02 << 4)
+#define DAC33_DVOLCTRL_MASK             (0x03 << 6)
+#define DAC33_DVOLCTRL_LR_INDEPENDENT1  (0x00 << 6)
+#define DAC33_DVOLCTRL_LR_RIGHT_CONTROL (0x01 << 6)
+#define DAC33_DVOLCTRL_LR_LEFT_CONTROL  (0x02 << 6)
+#define DAC33_DVOLCTRL_LR_INDEPENDENT2  (0x03 << 6)
+/* DAC33_DAC_CTRL_C (0x2E) */
+#define DAC33_DEEMENR                   (0x01 << 0)
+#define DAC33_EFFENR                    (0x01 << 1)
+#define DAC33_DEEMENL                   (0x01 << 2)
+#define DAC33_EFFENL                    (0x01 << 3)
+#define DAC33_EN3D                      (0x01 << 4)
+#define DAC33_RESYNMUTE                 (0x01 << 5)
+#define DAC33_RESYNEN                   (0x01 << 6)
+/* DAC33_ASRC_CTRL_A (0x32) */
+#define DAC33_SRCBYP                    (0x01 << 0)
+#define DAC33_SRCLKSEL_MASK             (0x03 << 1)
+#define DAC33_SRCLKSEL_INTSOC           (0x00 << 1)
+#define DAC33_SRCLKSEL_PLL              (0x01 << 1)
+#define DAC33_SRCLKSEL_MCLK             (0x02 << 1)
+#define DAC33_SRCLKSEL_BCLK             (0x03 << 1)
+#define DAC33_SRCLKDIV(x)               (x << 3)
+/* DAC33_ASRC_CTRL_B (0x33) */
+#define DAC33_SRCSETUP(x)               (x << 0)
+#define DAC33_SRCREFSEL                 (0x01 << 4)
+#define DAC33_SRCREFDIV(x)              (x << 5)
+/* DAC33_INTP_CTRL_A (0x38) */
+#define DAC33_INTPSEL                   (0x01 << 0)
+#define DAC33_INTPM_MASK                (0x03 << 1)
+#define DAC33_INTPM_ALOW_OPENDRAIN      (0x00 << 1)
+#define DAC33_INTPM_ALOW                (0x01 << 1)
+#define DAC33_INTPM_AHIGH               (0x02 << 1)
+/* DAC33_LDAC_PWR_CTRL (0x40) */
+/* DAC33_RDAC_PWR_CTRL (0x41) */
+#define DAC33_DACLRNUM                  (0x01 << 2)
+#define DAC33_LROUT_GAIN(x)             (x << 0)
+/* DAC33_ANA_VOL_SOFT_STEP_CTRL (0x49) */
+#define DAC33_VOLCLKSEL                 (0x01 << 0)
+#define DAC33_VOLCLKEN                  (0x01 << 1)
+#define DAC33_VOLBYPASS                 (0x01 << 2)
+#define TLV320DAC33_MCLK                0
+#define TLV320DAC33_SLEEPCLK            1
+extern struct snd_soc_dai dac33_dai;
+extern struct snd_soc_codec_device soc_codec_dev_tlv320dac33;
+#endif /* __TLV320DAC33_H */
diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c
new file mode 100644
index 000000000000..6b650c1aa3d1
--- /dev/null
+++ b/sound/soc/codecs/tpa6130a2.c
@@ -0,0 +1,463 @@
+/*
+ * ALSA SoC Texas Instruments TPA6130A2 headset stereo amplifier driver
+ *
+ * Copyright (C) Nokia Corporation
+ *
+ * Author: Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/device.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <sound/tpa6130a2-plat.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include "tpa6130a2.h"
+static struct i2c_client *tpa6130a2_client;
+/* This struct is used to save the context */
+struct tpa6130a2_data {
+        struct mutex mutex;
+        unsigned char regs[TPA6130A2_CACHEREGNUM];
+        int power_gpio;
+        unsigned char power_state;
+};
+static int tpa6130a2_i2c_read(int reg)
+{
+        struct tpa6130a2_data *data;
+        int val;
+        BUG_ON(tpa6130a2_client == NULL);
+        data = i2c_get_clientdata(tpa6130a2_client);
+        /* If powered off, return the cached value */
+        if (data->power_state) {
+                val = i2c_smbus_read_byte_data(tpa6130a2_client, reg);
+                if (val < 0)
+                        dev_err(&tpa6130a2_client->dev, "Read failed\n");
+                else
+                        data->regs[reg] = val;
+        } else {
+                val = data->regs[reg];
+        }
+        return val;
+}
+static int tpa6130a2_i2c_write(int reg, u8 value)
+{
+        struct tpa6130a2_data *data;
+        int val = 0;
+        BUG_ON(tpa6130a2_client == NULL);
+        data = i2c_get_clientdata(tpa6130a2_client);
+        if (data->power_state) {
+                val = i2c_smbus_write_byte_data(tpa6130a2_client, reg, value);
+                if (val < 0)
+                        dev_err(&tpa6130a2_client->dev, "Write failed\n");
+        }
+        /* Either powered on or off, we save the context */
+        data->regs[reg] = value;
+        return val;
+}
+static u8 tpa6130a2_read(int reg)
+{
+        struct tpa6130a2_data *data;
+        BUG_ON(tpa6130a2_client == NULL);
+        data = i2c_get_clientdata(tpa6130a2_client);
+        return data->regs[reg];
+}
+static void tpa6130a2_initialize(void)
+{
+        struct tpa6130a2_data *data;
+        int i;
+        BUG_ON(tpa6130a2_client == NULL);
+        data = i2c_get_clientdata(tpa6130a2_client);
+        for (i = 1; i < TPA6130A2_REG_VERSION; i++)
+                tpa6130a2_i2c_write(i, data->regs[i]);
+}
+static void tpa6130a2_power(int power)
+{
+        struct  tpa6130a2_data *data;
+        u8      val;
+        BUG_ON(tpa6130a2_client == NULL);
+        data = i2c_get_clientdata(tpa6130a2_client);
+        mutex_lock(&data->mutex);
+        if (power) {
+                /* Power on */
+                if (data->power_gpio >= 0) {
+                        gpio_set_value(data->power_gpio, 1);
+                        data->power_state = 1;
+                        tpa6130a2_initialize();
+                }
+                /* Clear SWS */
+                val = tpa6130a2_read(TPA6130A2_REG_CONTROL);
+                val &= ~TPA6130A2_SWS;
+                tpa6130a2_i2c_write(TPA6130A2_REG_CONTROL, val);
+        } else {
+                /* set SWS */
+                val = tpa6130a2_read(TPA6130A2_REG_CONTROL);
+                val |= TPA6130A2_SWS;
+                tpa6130a2_i2c_write(TPA6130A2_REG_CONTROL, val);
+                /* Power off */
+                if (data->power_gpio >= 0) {
+                        gpio_set_value(data->power_gpio, 0);
+                        data->power_state = 0;
+                }
+        }
+        mutex_unlock(&data->mutex);
+}
+static int tpa6130a2_get_reg(struct snd_kcontrol *kcontrol,
+                struct snd_ctl_elem_value *ucontrol)
+{
+        struct soc_mixer_control *mc =
+                (struct soc_mixer_control *)kcontrol->private_value;
+        struct tpa6130a2_data *data;
+        unsigned int reg = mc->reg;
+        unsigned int shift = mc->shift;
+        unsigned int mask = mc->max;
+        unsigned int invert = mc->invert;
+        BUG_ON(tpa6130a2_client == NULL);
+        data = i2c_get_clientdata(tpa6130a2_client);
+        mutex_lock(&data->mutex);
+        ucontrol->value.integer.value[0] =
+                (tpa6130a2_read(reg) >> shift) & mask;
+        if (invert)
+                ucontrol->value.integer.value[0] =
+                        mask - ucontrol->value.integer.value[0];
+        mutex_unlock(&data->mutex);
+        return 0;
+}
+static int tpa6130a2_set_reg(struct snd_kcontrol *kcontrol,
+                struct snd_ctl_elem_value *ucontrol)
+{
+        struct soc_mixer_control *mc =
+                (struct soc_mixer_control *)kcontrol->private_value;
+        struct tpa6130a2_data *data;
+        unsigned int reg = mc->reg;
+        unsigned int shift = mc->shift;
+        unsigned int mask = mc->max;
+        unsigned int invert = mc->invert;
+        unsigned int val = (ucontrol->value.integer.value[0] & mask);
+        unsigned int val_reg;
+        BUG_ON(tpa6130a2_client == NULL);
+        data = i2c_get_clientdata(tpa6130a2_client);
+        if (invert)
+                val = mask - val;
+        mutex_lock(&data->mutex);
+        val_reg = tpa6130a2_read(reg);
+        if (((val_reg >> shift) & mask) == val) {
+                mutex_unlock(&data->mutex);
+                return 0;
+        }
+        val_reg &= ~(mask << shift);
+        val_reg |= val << shift;
+        tpa6130a2_i2c_write(reg, val_reg);
+        mutex_unlock(&data->mutex);
+        return 1;
+}
+/*
+ * TPA6130 volume. From -59.5 to 4 dB with increasing step size when going
+ * down in gain.
+ */
+static const unsigned int tpa6130_tlv[] = {
+        TLV_DB_RANGE_HEAD(10),
+        0, 1, TLV_DB_SCALE_ITEM(-5950, 600, 0),
+        2, 3, TLV_DB_SCALE_ITEM(-5000, 250, 0),
+        4, 5, TLV_DB_SCALE_ITEM(-4550, 160, 0),
+        6, 7, TLV_DB_SCALE_ITEM(-4140, 190, 0),
+        8, 9, TLV_DB_SCALE_ITEM(-3650, 120, 0),
+        10, 11, TLV_DB_SCALE_ITEM(-3330, 160, 0),
+        12, 13, TLV_DB_SCALE_ITEM(-3040, 180, 0),
+        14, 20, TLV_DB_SCALE_ITEM(-2710, 110, 0),
+        21, 37, TLV_DB_SCALE_ITEM(-1960, 74, 0),
+        38, 63, TLV_DB_SCALE_ITEM(-720, 45, 0),
+};
+static const struct snd_kcontrol_new tpa6130a2_controls[] = {
+        SOC_SINGLE_EXT_TLV("TPA6130A2 Headphone Playback Volume",
+                       TPA6130A2_REG_VOL_MUTE, 0, 0x3f, 0,
+                       tpa6130a2_get_reg, tpa6130a2_set_reg,
+                       tpa6130_tlv),
+};
+/*
+ * Enable or disable channel (left or right)
+ * The bit number for mute and amplifier are the same per channel:
+ * bit 6: Right channel
+ * bit 7: Left channel
+ * in both registers.
+ */
+static void tpa6130a2_channel_enable(u8 channel, int enable)
+{
+        struct  tpa6130a2_data *data;
+        u8      val;
+        BUG_ON(tpa6130a2_client == NULL);
+        data = i2c_get_clientdata(tpa6130a2_client);
+        if (enable) {
+                /* Enable channel */
+                /* Enable amplifier */
+                val = tpa6130a2_read(TPA6130A2_REG_CONTROL);
+                val |= channel;
+                tpa6130a2_i2c_write(TPA6130A2_REG_CONTROL, val);
+                /* Unmute channel */
+                val = tpa6130a2_read(TPA6130A2_REG_VOL_MUTE);
+                val &= ~channel;
+                tpa6130a2_i2c_write(TPA6130A2_REG_VOL_MUTE, val);
+        } else {
+                /* Disable channel */
+                /* Mute channel */
+                val = tpa6130a2_read(TPA6130A2_REG_VOL_MUTE);
+                val |= channel;
+                tpa6130a2_i2c_write(TPA6130A2_REG_VOL_MUTE, val);
+                /* Disable amplifier */
+                val = tpa6130a2_read(TPA6130A2_REG_CONTROL);
+                val &= ~channel;
+                tpa6130a2_i2c_write(TPA6130A2_REG_CONTROL, val);
+        }
+}
+static int tpa6130a2_left_event(struct snd_soc_dapm_widget *w,
+                struct snd_kcontrol *kcontrol, int event)
+{
+        switch (event) {
+        case SND_SOC_DAPM_POST_PMU:
+                tpa6130a2_channel_enable(TPA6130A2_HP_EN_L, 1);
+                break;
+        case SND_SOC_DAPM_POST_PMD:
+                tpa6130a2_channel_enable(TPA6130A2_HP_EN_L, 0);
+                break;
+        }
+        return 0;
+}
+static int tpa6130a2_right_event(struct snd_soc_dapm_widget *w,
+                struct snd_kcontrol *kcontrol, int event)
+{
+        switch (event) {
+        case SND_SOC_DAPM_POST_PMU:
+                tpa6130a2_channel_enable(TPA6130A2_HP_EN_R, 1);
+                break;
+        case SND_SOC_DAPM_POST_PMD:
+                tpa6130a2_channel_enable(TPA6130A2_HP_EN_R, 0);
+                break;
+        }
+        return 0;
+}
+static int tpa6130a2_supply_event(struct snd_soc_dapm_widget *w,
+                struct snd_kcontrol *kcontrol, int event)
+{
+        switch (event) {
+        case SND_SOC_DAPM_POST_PMU:
+                tpa6130a2_power(1);
+                break;
+        case SND_SOC_DAPM_POST_PMD:
+                tpa6130a2_power(0);
+                break;
+        }
+        return 0;
+}
+static const struct snd_soc_dapm_widget tpa6130a2_dapm_widgets[] = {
+        SND_SOC_DAPM_PGA_E("TPA6130A2 Left", SND_SOC_NOPM,
+                        0, 0, NULL, 0, tpa6130a2_left_event,
+                        SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
+        SND_SOC_DAPM_PGA_E("TPA6130A2 Right", SND_SOC_NOPM,
+                        0, 0, NULL, 0, tpa6130a2_right_event,
+                        SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
+        SND_SOC_DAPM_SUPPLY("TPA6130A2 Enable", SND_SOC_NOPM,
+                        0, 0, tpa6130a2_supply_event,
+                        SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
+        /* Outputs */
+        SND_SOC_DAPM_HP("TPA6130A2 Headphone Left", NULL),
+        SND_SOC_DAPM_HP("TPA6130A2 Headphone Right", NULL),
+};
+static const struct snd_soc_dapm_route audio_map[] = {
+        {"TPA6130A2 Headphone Left", NULL, "TPA6130A2 Left"},
+        {"TPA6130A2 Headphone Right", NULL, "TPA6130A2 Right"},
+        {"TPA6130A2 Headphone Left", NULL, "TPA6130A2 Enable"},
+        {"TPA6130A2 Headphone Right", NULL, "TPA6130A2 Enable"},
+};
+int tpa6130a2_add_controls(struct snd_soc_codec *codec)
+{
+        snd_soc_dapm_new_controls(codec, tpa6130a2_dapm_widgets,
+                                ARRAY_SIZE(tpa6130a2_dapm_widgets));
+        snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+        return snd_soc_add_controls(codec, tpa6130a2_controls,
+                                ARRAY_SIZE(tpa6130a2_controls));
+}
+EXPORT_SYMBOL_GPL(tpa6130a2_add_controls);
+static int tpa6130a2_probe(struct i2c_client *client,
+                           const struct i2c_device_id *id)
+{
+        struct device *dev;
+        struct tpa6130a2_data *data;
+        struct tpa6130a2_platform_data *pdata;
+        int ret;
+        dev = &client->dev;
+        if (client->dev.platform_data == NULL) {
+                dev_err(dev, "Platform data not set\n");
+                dump_stack();
+                return -ENODEV;
+        }
+        data = kzalloc(sizeof(*data), GFP_KERNEL);
+        if (data == NULL) {
+                dev_err(dev, "Can not allocate memory\n");
+                return -ENOMEM;
+        }
+        tpa6130a2_client = client;
+        i2c_set_clientdata(tpa6130a2_client, data);
+        pdata = client->dev.platform_data;
+        data->power_gpio = pdata->power_gpio;
+        mutex_init(&data->mutex);
+        /* Set default register values */
+        data->regs[TPA6130A2_REG_CONTROL] =     TPA6130A2_SWS;
+        data->regs[TPA6130A2_REG_VOL_MUTE] =    TPA6130A2_MUTE_R |
+                                                TPA6130A2_MUTE_L;
+        if (data->power_gpio >= 0) {
+                ret = gpio_request(data->power_gpio, "tpa6130a2 enable");
+                if (ret < 0) {
+                        dev_err(dev, "Failed to request power GPIO (%d)\n",
+                                data->power_gpio);
+                        goto fail;
+                }
+                gpio_direction_output(data->power_gpio, 0);
+        } else {
+                data->power_state = 1;
+                tpa6130a2_initialize();
+        }
+        tpa6130a2_power(1);
+        /* Read version */
+        ret = tpa6130a2_i2c_read(TPA6130A2_REG_VERSION) &
+                                 TPA6130A2_VERSION_MASK;
+        if ((ret != 1) && (ret != 2))
+                dev_warn(dev, "UNTESTED version detected (%d)\n", ret);
+        /* Disable the chip */
+        tpa6130a2_power(0);
+        return 0;
+fail:
+        kfree(data);
+        i2c_set_clientdata(tpa6130a2_client, NULL);
+        tpa6130a2_client = NULL;
+        return ret;
+}
+static int tpa6130a2_remove(struct i2c_client *client)
+{
+        struct tpa6130a2_data *data = i2c_get_clientdata(client);
+        tpa6130a2_power(0);
+        if (data->power_gpio >= 0)
+                gpio_free(data->power_gpio);
+        kfree(data);
+        tpa6130a2_client = NULL;
+        return 0;
+}
+static const struct i2c_device_id tpa6130a2_id[] = {
+        { "tpa6130a2", 0 },
+        { }
+};
+MODULE_DEVICE_TABLE(i2c, tpa6130a2_id);
+static struct i2c_driver tpa6130a2_i2c_driver = {
+        .driver = {
+                .name = "tpa6130a2",
+                .owner = THIS_MODULE,
+        },
+        .probe = tpa6130a2_probe,
+        .remove = __devexit_p(tpa6130a2_remove),
+        .id_table = tpa6130a2_id,
+};
+static int __init tpa6130a2_init(void)
+{
+        return i2c_add_driver(&tpa6130a2_i2c_driver);
+}
+static void __exit tpa6130a2_exit(void)
+{
+        i2c_del_driver(&tpa6130a2_i2c_driver);
+}
+MODULE_AUTHOR("Peter Ujfalusi");
+MODULE_DESCRIPTION("TPA6130A2 Headphone amplifier driver");
+MODULE_LICENSE("GPL");
+module_init(tpa6130a2_init);
+module_exit(tpa6130a2_exit);
diff --git a/sound/soc/codecs/tpa6130a2.h b/sound/soc/codecs/tpa6130a2.h
new file mode 100644
index 000000000000..57e867fd86d1
--- /dev/null
+++ b/sound/soc/codecs/tpa6130a2.h
@@ -0,0 +1,61 @@
+/*
+ * ALSA SoC TPA6130A2 amplifier driver
+ *
+ * Copyright (C) Nokia Corporation
+ *
+ * Author: Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+#ifndef __TPA6130A2_H__
+#define __TPA6130A2_H__
+/* Register addresses */
+#define TPA6130A2_REG_CONTROL           0x01
+#define TPA6130A2_REG_VOL_MUTE          0x02
+#define TPA6130A2_REG_OUT_IMPEDANCE     0x03
+#define TPA6130A2_REG_VERSION           0x04
+#define TPA6130A2_CACHEREGNUM   (TPA6130A2_REG_VERSION + 1)
+/* Register bits */
+/* TPA6130A2_REG_CONTROL (0x01) */
+#define TPA6130A2_SWS                   (0x01 << 0)
+#define TPA6130A2_TERMAL                (0x01 << 1)
+#define TPA6130A2_MODE(x)               (x << 4)
+#define TPA6130A2_MODE_STEREO           (0x00)
+#define TPA6130A2_MODE_DUAL_MONO        (0x01)
+#define TPA6130A2_MODE_BRIDGE           (0x02)
+#define TPA6130A2_MODE_MASK             (0x03)
+#define TPA6130A2_HP_EN_R               (0x01 << 6)
+#define TPA6130A2_HP_EN_L               (0x01 << 7)
+/* TPA6130A2_REG_VOL_MUTE (0x02) */
+#define TPA6130A2_VOLUME(x)             ((x & 0x3f) << 0)
+#define TPA6130A2_MUTE_R                (0x01 << 6)
+#define TPA6130A2_MUTE_L                (0x01 << 7)
+/* TPA6130A2_REG_OUT_IMPEDANCE (0x03) */
+#define TPA6130A2_HIZ_R                 (0x01 << 0)
+#define TPA6130A2_HIZ_L                 (0x01 << 1)
+/* TPA6130A2_REG_VERSION (0x04) */
+#define TPA6130A2_VERSION_MASK          (0x0f)
+extern int tpa6130a2_add_controls(struct snd_soc_codec *codec);
+#endif /* __TPA6130A2_H__ */
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 4df7c6c61c76..928257b25111 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -120,9 +120,10 @@ static const u8 twl4030_reg[TWL4030_CACHEREGNUM] = {
 /* codec private data */
 struct twl4030_priv {
-        unsigned int bypass_state;
+        struct snd_soc_codec codec;
        unsigned int codec_powered;
-        unsigned int codec_muted;
+        unsigned int apll_enabled;
        struct snd_pcm_substream *master_substream;
        struct snd_pcm_substream *slave_substream;
@@ -183,19 +184,20 @@ static int twl4030_write(struct snd_soc_codec *codec,
 static void twl4030_codec_enable(struct snd_soc_codec *codec, int enable)
 {
        struct twl4030_priv *twl4030 = codec->private_data;
-        u8 mode;
+        int mode;
        if (enable == twl4030->codec_powered)
                return;
-        mode = twl4030_read_reg_cache(codec, TWL4030_REG_CODEC_MODE);
        if (enable)
-                mode |= TWL4030_CODECPDZ;
+                mode = twl4030_codec_enable_resource(TWL4030_CODEC_RES_POWER);
        else
-                mode &= ~TWL4030_CODECPDZ;
+                mode = twl4030_codec_disable_resource(TWL4030_CODEC_RES_POWER);
-        twl4030_write(codec, TWL4030_REG_CODEC_MODE, mode);
+        if (mode >= 0) {
-        twl4030->codec_powered = enable;
+                twl4030_write_reg_cache(codec, TWL4030_REG_CODEC_MODE, mode);
+                twl4030->codec_powered = enable;
+        }
        /* REVISIT: this delay is present in TI sample drivers */
        /* but there seems to be no TRM requirement for it     */
@@ -216,27 +218,25 @@ static void twl4030_init_chip(struct snd_soc_codec *codec)
 }
-static void twl4030_codec_mute(struct snd_soc_codec *codec, int mute)
+static void twl4030_apll_enable(struct snd_soc_codec *codec, int enable)
 {
        struct twl4030_priv *twl4030 = codec->private_data;
-        u8 reg_val;
+        int status;
-        if (mute == twl4030->codec_muted)
+        if (enable == twl4030->apll_enabled)
                return;
-        if (mute) {
+        if (enable)
-                /* Disable PLL */
-                reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL);
-                reg_val &= ~TWL4030_APLL_EN;
-                twl4030_write(codec, TWL4030_REG_APLL_CTL, reg_val);
-        } else {
                /* Enable PLL */
-                reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL);
+                status = twl4030_codec_enable_resource(TWL4030_CODEC_RES_APLL);
-                reg_val |= TWL4030_APLL_EN;
+        else
-                twl4030_write(codec, TWL4030_REG_APLL_CTL, reg_val);
+                /* Disable PLL */
-        }
+                status = twl4030_codec_disable_resource(TWL4030_CODEC_RES_APLL);
-        twl4030->codec_muted = mute;
+        if (status >= 0)
+                twl4030_write_reg_cache(codec, TWL4030_REG_APLL_CTL, status);
+        twl4030->apll_enabled = enable;
 }
 static void twl4030_power_up(struct snd_soc_codec *codec)
@@ -613,6 +613,27 @@ static int handsfreerpga_event(struct snd_soc_dapm_widget *w,
        return 0;
 }
+static int vibramux_event(struct snd_soc_dapm_widget *w,
+                struct snd_kcontrol *kcontrol, int event)
+{
+        twl4030_write(w->codec, TWL4030_REG_VIBRA_SET, 0xff);
+        return 0;
+}
+static int apll_event(struct snd_soc_dapm_widget *w,
+                struct snd_kcontrol *kcontrol, int event)
+{
+        switch (event) {
+        case SND_SOC_DAPM_PRE_PMU:
+                twl4030_apll_enable(w->codec, 1);
+                break;
+        case SND_SOC_DAPM_POST_PMD:
+                twl4030_apll_enable(w->codec, 0);
+                break;
+        }
+        return 0;
+}
 static void headset_ramp(struct snd_soc_codec *codec, int ramp)
 {
        struct snd_soc_device *socdev = codec->socdev;
@@ -724,67 +745,6 @@ static int headsetrpga_event(struct snd_soc_dapm_widget *w,
        return 0;
 }
-static int bypass_event(struct snd_soc_dapm_widget *w,
-                struct snd_kcontrol *kcontrol, int event)
-{
-        struct soc_mixer_control *m =
-                (struct soc_mixer_control *)w->kcontrols->private_value;
-        struct twl4030_priv *twl4030 = w->codec->private_data;
-        unsigned char reg, misc;
-        reg = twl4030_read_reg_cache(w->codec, m->reg);
-        /*
-         * bypass_state[0:3] - analog HiFi bypass
-         * bypass_state[4]   - analog voice bypass
-         * bypass_state[5]   - digital voice bypass
-         * bypass_state[6:7] - digital HiFi bypass
-         */
-        if (m->reg == TWL4030_REG_VSTPGA) {
-                /* Voice digital bypass */
-                if (reg)
-                        twl4030->bypass_state |= (1 << 5);
-                else
-                        twl4030->bypass_state &= ~(1 << 5);
-        } else if (m->reg <= TWL4030_REG_ARXR2_APGA_CTL) {
-                /* Analog bypass */
-                if (reg & (1 << m->shift))
-                        twl4030->bypass_state |=
-                                (1 << (m->reg - TWL4030_REG_ARXL1_APGA_CTL));
-                else
-                        twl4030->bypass_state &=
-                                ~(1 << (m->reg - TWL4030_REG_ARXL1_APGA_CTL));
-        } else if (m->reg == TWL4030_REG_VDL_APGA_CTL) {
-                /* Analog voice bypass */
-                if (reg & (1 << m->shift))
-                        twl4030->bypass_state |= (1 << 4);
-                else
-                        twl4030->bypass_state &= ~(1 << 4);
-        } else {
-                /* Digital bypass */
-                if (reg & (0x7 << m->shift))
-                        twl4030->bypass_state |= (1 << (m->shift ? 7 : 6));
-                else
-                        twl4030->bypass_state &= ~(1 << (m->shift ? 7 : 6));
-        }
-        /* Enable master analog loopback mode if any analog switch is enabled*/
-        misc = twl4030_read_reg_cache(w->codec, TWL4030_REG_MISC_SET_1);
-        if (twl4030->bypass_state & 0x1F)
-                misc |= TWL4030_FMLOOP_EN;
-        else
-                misc &= ~TWL4030_FMLOOP_EN;
-        twl4030_write(w->codec, TWL4030_REG_MISC_SET_1, misc);
-        if (w->codec->bias_level == SND_SOC_BIAS_STANDBY) {
-                if (twl4030->bypass_state)
-                        twl4030_codec_mute(w->codec, 0);
-                else
-                        twl4030_codec_mute(w->codec, 1);
-        }
-        return 0;
-}
 /*
 * Some of the gain controls in TWL (mostly those which are associated with
 * the outputs) are implemented in an interesting way:
@@ -1192,32 +1152,28 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
                        SND_SOC_NOPM, 0, 0),
        /* Analog bypasses */
-        SND_SOC_DAPM_SWITCH_E("Right1 Analog Loopback", SND_SOC_NOPM, 0, 0,
+        SND_SOC_DAPM_SWITCH("Right1 Analog Loopback", SND_SOC_NOPM, 0, 0,
-                        &twl4030_dapm_abypassr1_control, bypass_event,
+                        &twl4030_dapm_abypassr1_control),
-                        SND_SOC_DAPM_POST_REG),
+        SND_SOC_DAPM_SWITCH("Left1 Analog Loopback", SND_SOC_NOPM, 0, 0,
-        SND_SOC_DAPM_SWITCH_E("Left1 Analog Loopback", SND_SOC_NOPM, 0, 0,
+                        &twl4030_dapm_abypassl1_control),
-                        &twl4030_dapm_abypassl1_control,
+        SND_SOC_DAPM_SWITCH("Right2 Analog Loopback", SND_SOC_NOPM, 0, 0,
-                        bypass_event, SND_SOC_DAPM_POST_REG),
+                        &twl4030_dapm_abypassr2_control),
-        SND_SOC_DAPM_SWITCH_E("Right2 Analog Loopback", SND_SOC_NOPM, 0, 0,
+        SND_SOC_DAPM_SWITCH("Left2 Analog Loopback", SND_SOC_NOPM, 0, 0,
-                        &twl4030_dapm_abypassr2_control,
+                        &twl4030_dapm_abypassl2_control),
-                        bypass_event, SND_SOC_DAPM_POST_REG),
+        SND_SOC_DAPM_SWITCH("Voice Analog Loopback", SND_SOC_NOPM, 0, 0,
-        SND_SOC_DAPM_SWITCH_E("Left2 Analog Loopback", SND_SOC_NOPM, 0, 0,
+                        &twl4030_dapm_abypassv_control),
-                        &twl4030_dapm_abypassl2_control,
-                        bypass_event, SND_SOC_DAPM_POST_REG),
+        /* Master analog loopback switch */
-        SND_SOC_DAPM_SWITCH_E("Voice Analog Loopback", SND_SOC_NOPM, 0, 0,
+        SND_SOC_DAPM_SUPPLY("FM Loop Enable", TWL4030_REG_MISC_SET_1, 5, 0,
-                        &twl4030_dapm_abypassv_control,
+                            NULL, 0),
-                        bypass_event, SND_SOC_DAPM_POST_REG),
        /* Digital bypasses */
-        SND_SOC_DAPM_SWITCH_E("Left Digital Loopback", SND_SOC_NOPM, 0, 0,
+        SND_SOC_DAPM_SWITCH("Left Digital Loopback", SND_SOC_NOPM, 0, 0,
-                        &twl4030_dapm_dbypassl_control, bypass_event,
+                        &twl4030_dapm_dbypassl_control),
-                        SND_SOC_DAPM_POST_REG),
+        SND_SOC_DAPM_SWITCH("Right Digital Loopback", SND_SOC_NOPM, 0, 0,
-        SND_SOC_DAPM_SWITCH_E("Right Digital Loopback", SND_SOC_NOPM, 0, 0,
+                        &twl4030_dapm_dbypassr_control),
-                        &twl4030_dapm_dbypassr_control, bypass_event,
+        SND_SOC_DAPM_SWITCH("Voice Digital Loopback", SND_SOC_NOPM, 0, 0,
-                        SND_SOC_DAPM_POST_REG),
+                        &twl4030_dapm_dbypassv_control),
-        SND_SOC_DAPM_SWITCH_E("Voice Digital Loopback", SND_SOC_NOPM, 0, 0,
-                        &twl4030_dapm_dbypassv_control, bypass_event,
-                        SND_SOC_DAPM_POST_REG),
        /* Digital mixers, power control for the physical DACs */
        SND_SOC_DAPM_MIXER("Digital R1 Playback Mixer",
@@ -1243,6 +1199,9 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
        SND_SOC_DAPM_MIXER("Analog Voice Playback Mixer",
                        TWL4030_REG_VDL_APGA_CTL, 0, 0, NULL, 0),
+        SND_SOC_DAPM_SUPPLY("APLL Enable", SND_SOC_NOPM, 0, 0, apll_event,
+                            SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD),
        /* Output MIXER controls */
        /* Earpiece */
        SND_SOC_DAPM_MIXER("Earpiece Mixer", SND_SOC_NOPM, 0, 0,
@@ -1308,8 +1267,9 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
                        0, 0, NULL, 0, handsfreerpga_event,
                        SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
        /* Vibra */
-        SND_SOC_DAPM_MUX("Vibra Mux", TWL4030_REG_VIBRA_CTL, 0, 0,
+        SND_SOC_DAPM_MUX_E("Vibra Mux", TWL4030_REG_VIBRA_CTL, 0, 0,
-                &twl4030_dapm_vibra_control),
+                           &twl4030_dapm_vibra_control, vibramux_event,
+                           SND_SOC_DAPM_PRE_PMU),
        SND_SOC_DAPM_MUX("Vibra Route", SND_SOC_NOPM, 0, 0,
                &twl4030_dapm_vibrapath_control),
@@ -1369,6 +1329,13 @@ static const struct snd_soc_dapm_route intercon[] = {
        {"Digital R2 Playback Mixer", NULL, "DAC Right2"},
        {"Digital Voice Playback Mixer", NULL, "DAC Voice"},
+        /* Supply for the digital part (APLL) */
+        {"Digital R1 Playback Mixer", NULL, "APLL Enable"},
+        {"Digital L1 Playback Mixer", NULL, "APLL Enable"},
+        {"Digital R2 Playback Mixer", NULL, "APLL Enable"},
+        {"Digital L2 Playback Mixer", NULL, "APLL Enable"},
+        {"Digital Voice Playback Mixer", NULL, "APLL Enable"},
        {"Analog L1 Playback Mixer", NULL, "Digital L1 Playback Mixer"},
        {"Analog R1 Playback Mixer", NULL, "Digital R1 Playback Mixer"},
        {"Analog L2 Playback Mixer", NULL, "Digital L2 Playback Mixer"},
@@ -1482,6 +1449,11 @@ static const struct snd_soc_dapm_route intercon[] = {
        {"ADC Virtual Left2", NULL, "TX2 Capture Route"},
        {"ADC Virtual Right2", NULL, "TX2 Capture Route"},
+        {"ADC Virtual Left1", NULL, "APLL Enable"},
+        {"ADC Virtual Right1", NULL, "APLL Enable"},
+        {"ADC Virtual Left2", NULL, "APLL Enable"},
+        {"ADC Virtual Right2", NULL, "APLL Enable"},
        /* Analog bypass routes */
        {"Right1 Analog Loopback", "Switch", "Analog Right"},
        {"Left1 Analog Loopback", "Switch", "Analog Left"},
@@ -1489,6 +1461,13 @@ static const struct snd_soc_dapm_route intercon[] = {
        {"Left2 Analog Loopback", "Switch", "Analog Left"},
        {"Voice Analog Loopback", "Switch", "Analog Left"},
+        /* Supply for the Analog loopbacks */
+        {"Right1 Analog Loopback", NULL, "FM Loop Enable"},
+        {"Left1 Analog Loopback", NULL, "FM Loop Enable"},
+        {"Right2 Analog Loopback", NULL, "FM Loop Enable"},
+        {"Left2 Analog Loopback", NULL, "FM Loop Enable"},
+        {"Voice Analog Loopback", NULL, "FM Loop Enable"},
        {"Analog R1 Playback Mixer", NULL, "Right1 Analog Loopback"},
        {"Analog L1 Playback Mixer", NULL, "Left1 Analog Loopback"},
        {"Analog R2 Playback Mixer", NULL, "Right2 Analog Loopback"},
@@ -1520,25 +1499,14 @@ static int twl4030_add_widgets(struct snd_soc_codec *codec)
 static int twl4030_set_bias_level(struct snd_soc_codec *codec,
                                  enum snd_soc_bias_level level)
 {
-        struct twl4030_priv *twl4030 = codec->private_data;
        switch (level) {
        case SND_SOC_BIAS_ON:
-                twl4030_codec_mute(codec, 0);
                break;
        case SND_SOC_BIAS_PREPARE:
-                twl4030_power_up(codec);
-                if (twl4030->bypass_state)
-                        twl4030_codec_mute(codec, 0);
-                else
-                        twl4030_codec_mute(codec, 1);
                break;
        case SND_SOC_BIAS_STANDBY:
-                twl4030_power_up(codec);
+                if (codec->bias_level == SND_SOC_BIAS_OFF)
-                if (twl4030->bypass_state)
+                        twl4030_power_up(codec);
-                        twl4030_codec_mute(codec, 0);
-                else
-                        twl4030_codec_mute(codec, 1);
                break;
        case SND_SOC_BIAS_OFF:
                twl4030_power_down(codec);
@@ -1785,19 +1753,21 @@ static int twl4030_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 {
        struct snd_soc_codec *codec = codec_dai->codec;
        struct twl4030_priv *twl4030 = codec->private_data;
-        u8 infreq;
+        u8 apll_ctrl;
+        apll_ctrl = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL);
+        apll_ctrl &= ~TWL4030_APLL_INFREQ;
        switch (freq) {
        case 19200000:
-                infreq = TWL4030_APLL_INFREQ_19200KHZ;
+                apll_ctrl |= TWL4030_APLL_INFREQ_19200KHZ;
                twl4030->sysclk = 19200;
                break;
        case 26000000:
-                infreq = TWL4030_APLL_INFREQ_26000KHZ;
+                apll_ctrl |= TWL4030_APLL_INFREQ_26000KHZ;
                twl4030->sysclk = 26000;
                break;
        case 38400000:
-                infreq = TWL4030_APLL_INFREQ_38400KHZ;
+                apll_ctrl |= TWL4030_APLL_INFREQ_38400KHZ;
                twl4030->sysclk = 38400;
                break;
        default:
@@ -1806,8 +1776,7 @@ static int twl4030_set_dai_sysclk(struct snd_soc_dai *codec_dai,
                return -EINVAL;
        }
-        infreq |= TWL4030_APLL_EN;
+        twl4030_write(codec, TWL4030_REG_APLL_CTL, apll_ctrl);
-        twl4030_write(codec, TWL4030_REG_APLL_CTL, infreq);
        return 0;
 }
@@ -1989,11 +1958,13 @@ static int twl4030_voice_set_dai_sysclk(struct snd_soc_dai *codec_dai,
                int clk_id, unsigned int freq, int dir)
 {
        struct snd_soc_codec *codec = codec_dai->codec;
-        u8 infreq;
+        u8 apll_ctrl;
+        apll_ctrl = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL);
+        apll_ctrl &= ~TWL4030_APLL_INFREQ;
        switch (freq) {
        case 26000000:
-                infreq = TWL4030_APLL_INFREQ_26000KHZ;
+                apll_ctrl |= TWL4030_APLL_INFREQ_26000KHZ;
                break;
        default:
                printk(KERN_ERR "TWL4030 voice set sysclk: unknown rate %d\n",
@@ -2001,8 +1972,7 @@ static int twl4030_voice_set_dai_sysclk(struct snd_soc_dai *codec_dai,
                return -EINVAL;
        }
-        infreq |= TWL4030_APLL_EN;
+        twl4030_write(codec, TWL4030_REG_APLL_CTL, apll_ctrl);
-        twl4030_write(codec, TWL4030_REG_APLL_CTL, infreq);
        return 0;
 }
@@ -2121,7 +2091,7 @@ struct snd_soc_dai twl4030_dai[] = {
 };
 EXPORT_SYMBOL_GPL(twl4030_dai);
-static int twl4030_suspend(struct platform_device *pdev, pm_message_t state)
+static int twl4030_soc_suspend(struct platform_device *pdev, pm_message_t state)
 {
        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
        struct snd_soc_codec *codec = socdev->card->codec;
@@ -2131,7 +2101,7 @@ static int twl4030_suspend(struct platform_device *pdev, pm_message_t state)
        return 0;
 }
-static int twl4030_resume(struct platform_device *pdev)
+static int twl4030_soc_resume(struct platform_device *pdev)
 {
        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
        struct snd_soc_codec *codec = socdev->card->codec;
@@ -2141,32 +2111,21 @@ static int twl4030_resume(struct platform_device *pdev)
        return 0;
 }
-/*
+static struct snd_soc_codec *twl4030_codec;
- * initialize the driver
- * register the mixer and dsp interfaces with the kernel
- */
-static int twl4030_init(struct snd_soc_device *socdev)
+static int twl4030_soc_probe(struct platform_device *pdev)
 {
-        struct snd_soc_codec *codec = socdev->card->codec;
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
        struct twl4030_setup_data *setup = socdev->codec_data;
-        struct twl4030_priv *twl4030 = codec->private_data;
+        struct snd_soc_codec *codec;
-        int ret = 0;
+        struct twl4030_priv *twl4030;
+        int ret;
-        printk(KERN_INFO "TWL4030 Audio Codec init \n");
+        BUG_ON(!twl4030_codec);
-        codec->name = "twl4030";
+        codec = twl4030_codec;
-        codec->owner = THIS_MODULE;
+        twl4030 = codec->private_data;
-        codec->read = twl4030_read_reg_cache;
+        socdev->card->codec = codec;
-        codec->write = twl4030_write;
-        codec->set_bias_level = twl4030_set_bias_level;
-        codec->dai = twl4030_dai;
-        codec->num_dai = ARRAY_SIZE(twl4030_dai),
-        codec->reg_cache_size = sizeof(twl4030_reg);
-        codec->reg_cache = kmemdup(twl4030_reg, sizeof(twl4030_reg),
-                                        GFP_KERNEL);
-        if (codec->reg_cache == NULL)
-                return -ENOMEM;
        /* Configuration for headset ramp delay from setup data */
        if (setup) {
@@ -2188,100 +2147,148 @@ static int twl4030_init(struct snd_soc_device *socdev)
        /* register pcms */
        ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
        if (ret < 0) {
-                printk(KERN_ERR "twl4030: failed to create pcms\n");
+                dev_err(&pdev->dev, "failed to create pcms\n");
-                goto pcm_err;
+                return ret;
        }
-        twl4030_init_chip(codec);
-        /* power on device */
-        twl4030_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
        snd_soc_add_controls(codec, twl4030_snd_controls,
                                ARRAY_SIZE(twl4030_snd_controls));
        twl4030_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
+        return 0;
-        if (ret < 0) {
+}
-                printk(KERN_ERR "twl4030: failed to register card\n");
-                goto card_err;
-        }
-        return ret;
+static int twl4030_soc_remove(struct platform_device *pdev)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct snd_soc_codec *codec = socdev->card->codec;
-card_err:
+        twl4030_set_bias_level(codec, SND_SOC_BIAS_OFF);
        snd_soc_free_pcms(socdev);
        snd_soc_dapm_free(socdev);
-pcm_err:
+        kfree(codec->private_data);
-        kfree(codec->reg_cache);
+        kfree(codec);
-        return ret;
-}
-static struct snd_soc_device *twl4030_socdev;
+        return 0;
+}
-static int twl4030_probe(struct platform_device *pdev)
+static int __devinit twl4030_codec_probe(struct platform_device *pdev)
 {
-        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct twl4030_codec_audio_data *pdata = pdev->dev.platform_data;
        struct snd_soc_codec *codec;
        struct twl4030_priv *twl4030;
+        int ret;
-        codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
+        if (!pdata || !(pdata->audio_mclk == 19200000 ||
-        if (codec == NULL)
+                        pdata->audio_mclk == 26000000 ||
-                return -ENOMEM;
+                        pdata->audio_mclk == 38400000)) {
+                dev_err(&pdev->dev, "Invalid platform_data\n");
+                return -EINVAL;
+        }
        twl4030 = kzalloc(sizeof(struct twl4030_priv), GFP_KERNEL);
        if (twl4030 == NULL) {
-                kfree(codec);
+                dev_err(&pdev->dev, "Can not allocate memroy\n");
                return -ENOMEM;
        }
+        codec = &twl4030->codec;
        codec->private_data = twl4030;
-        socdev->card->codec = codec;
+        codec->dev = &pdev->dev;
+        twl4030_dai[0].dev = &pdev->dev;
+        twl4030_dai[1].dev = &pdev->dev;
        mutex_init(&codec->mutex);
        INIT_LIST_HEAD(&codec->dapm_widgets);
        INIT_LIST_HEAD(&codec->dapm_paths);
-        twl4030_socdev = socdev;
+        codec->name = "twl4030";
-        twl4030_init(socdev);
+        codec->owner = THIS_MODULE;
+        codec->read = twl4030_read_reg_cache;
+        codec->write = twl4030_write;
+        codec->set_bias_level = twl4030_set_bias_level;
+        codec->dai = twl4030_dai;
+        codec->num_dai = ARRAY_SIZE(twl4030_dai),
+        codec->reg_cache_size = sizeof(twl4030_reg);
+        codec->reg_cache = kmemdup(twl4030_reg, sizeof(twl4030_reg),
+                                        GFP_KERNEL);
+        if (codec->reg_cache == NULL) {
+                ret = -ENOMEM;
+                goto error_cache;
+        }
+        platform_set_drvdata(pdev, twl4030);
+        twl4030_codec = codec;
+        /* Set the defaults, and power up the codec */
+        twl4030_init_chip(codec);
+        codec->bias_level = SND_SOC_BIAS_OFF;
+        twl4030_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+        ret = snd_soc_register_codec(codec);
+        if (ret != 0) {
+                dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+                goto error_codec;
+        }
+        ret = snd_soc_register_dais(&twl4030_dai[0], ARRAY_SIZE(twl4030_dai));
+        if (ret != 0) {
+                dev_err(codec->dev, "Failed to register DAIs: %d\n", ret);
+                snd_soc_unregister_codec(codec);
+                goto error_codec;
+        }
        return 0;
+error_codec:
+        twl4030_power_down(codec);
+        kfree(codec->reg_cache);
+error_cache:
+        kfree(twl4030);
+        return ret;
 }
-static int twl4030_remove(struct platform_device *pdev)
+static int __devexit twl4030_codec_remove(struct platform_device *pdev)
 {
-        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct twl4030_priv *twl4030 = platform_get_drvdata(pdev);
-        struct snd_soc_codec *codec = socdev->card->codec;
-        printk(KERN_INFO "TWL4030 Audio Codec remove\n");
+        kfree(twl4030);
-        twl4030_set_bias_level(codec, SND_SOC_BIAS_OFF);
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
-        kfree(codec->private_data);
-        kfree(codec);
+        twl4030_codec = NULL;
        return 0;
 }
-struct snd_soc_codec_device soc_codec_dev_twl4030 = {
+MODULE_ALIAS("platform:twl4030_codec_audio");
-        .probe = twl4030_probe,
-        .remove = twl4030_remove,
+static struct platform_driver twl4030_codec_driver = {
-        .suspend = twl4030_suspend,
+        .probe          = twl4030_codec_probe,
-        .resume = twl4030_resume,
+        .remove         = __devexit_p(twl4030_codec_remove),
+        .driver         = {
+                .name   = "twl4030_codec_audio",
+                .owner  = THIS_MODULE,
+        },
 };
-EXPORT_SYMBOL_GPL(soc_codec_dev_twl4030);
 static int __init twl4030_modinit(void)
 {
-        return snd_soc_register_dais(&twl4030_dai[0], ARRAY_SIZE(twl4030_dai));
+        return platform_driver_register(&twl4030_codec_driver);
 }
 module_init(twl4030_modinit);
 static void __exit twl4030_exit(void)
 {
-        snd_soc_unregister_dais(&twl4030_dai[0], ARRAY_SIZE(twl4030_dai));
+        platform_driver_unregister(&twl4030_codec_driver);
 }
 module_exit(twl4030_exit);
+struct snd_soc_codec_device soc_codec_dev_twl4030 = {
+        .probe = twl4030_soc_probe,
+        .remove = twl4030_soc_remove,
+        .suspend = twl4030_soc_suspend,
+        .resume = twl4030_soc_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_twl4030);
 MODULE_DESCRIPTION("ASoC TWL4030 codec driver");
 MODULE_AUTHOR("Steve Sakoman");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/twl4030.h b/sound/soc/codecs/twl4030.h
index 2b4bfa23f985..dd6396ec9c79 100644
--- a/sound/soc/codecs/twl4030.h
+++ b/sound/soc/codecs/twl4030.h
@@ -22,245 +22,13 @@
 #ifndef __TWL4030_AUDIO_H__
 #define __TWL4030_AUDIO_H__
-#define TWL4030_REG_CODEC_MODE          0x1
+/* Register descriptions are here */
-#define TWL4030_REG_OPTION              0x2
+#include <linux/mfd/twl4030-codec.h>
-#define TWL4030_REG_UNKNOWN             0x3
-#define TWL4030_REG_MICBIAS_CTL         0x4
-#define TWL4030_REG_ANAMICL             0x5
-#define TWL4030_REG_ANAMICR             0x6
-#define TWL4030_REG_AVADC_CTL           0x7
-#define TWL4030_REG_ADCMICSEL           0x8
-#define TWL4030_REG_DIGMIXING           0x9
-#define TWL4030_REG_ATXL1PGA            0xA
-#define TWL4030_REG_ATXR1PGA            0xB
-#define TWL4030_REG_AVTXL2PGA           0xC
-#define TWL4030_REG_AVTXR2PGA           0xD
-#define TWL4030_REG_AUDIO_IF            0xE
-#define TWL4030_REG_VOICE_IF            0xF
-#define TWL4030_REG_ARXR1PGA            0x10
-#define TWL4030_REG_ARXL1PGA            0x11
-#define TWL4030_REG_ARXR2PGA            0x12
-#define TWL4030_REG_ARXL2PGA            0x13
-#define TWL4030_REG_VRXPGA              0x14
-#define TWL4030_REG_VSTPGA              0x15
-#define TWL4030_REG_VRX2ARXPGA          0x16
-#define TWL4030_REG_AVDAC_CTL           0x17
-#define TWL4030_REG_ARX2VTXPGA          0x18
-#define TWL4030_REG_ARXL1_APGA_CTL      0x19
-#define TWL4030_REG_ARXR1_APGA_CTL      0x1A
-#define TWL4030_REG_ARXL2_APGA_CTL      0x1B
-#define TWL4030_REG_ARXR2_APGA_CTL      0x1C
-#define TWL4030_REG_ATX2ARXPGA          0x1D
-#define TWL4030_REG_BT_IF               0x1E
-#define TWL4030_REG_BTPGA               0x1F
-#define TWL4030_REG_BTSTPGA             0x20
-#define TWL4030_REG_EAR_CTL             0x21
-#define TWL4030_REG_HS_SEL              0x22
-#define TWL4030_REG_HS_GAIN_SET         0x23
-#define TWL4030_REG_HS_POPN_SET         0x24
-#define TWL4030_REG_PREDL_CTL           0x25
-#define TWL4030_REG_PREDR_CTL           0x26
-#define TWL4030_REG_PRECKL_CTL          0x27
-#define TWL4030_REG_PRECKR_CTL          0x28
-#define TWL4030_REG_HFL_CTL             0x29
-#define TWL4030_REG_HFR_CTL             0x2A
-#define TWL4030_REG_ALC_CTL             0x2B
-#define TWL4030_REG_ALC_SET1            0x2C
-#define TWL4030_REG_ALC_SET2            0x2D
-#define TWL4030_REG_BOOST_CTL           0x2E
-#define TWL4030_REG_SOFTVOL_CTL         0x2F
-#define TWL4030_REG_DTMF_FREQSEL        0x30
-#define TWL4030_REG_DTMF_TONEXT1H       0x31
-#define TWL4030_REG_DTMF_TONEXT1L       0x32
-#define TWL4030_REG_DTMF_TONEXT2H       0x33
-#define TWL4030_REG_DTMF_TONEXT2L       0x34
-#define TWL4030_REG_DTMF_TONOFF         0x35
-#define TWL4030_REG_DTMF_WANONOFF       0x36
-#define TWL4030_REG_I2S_RX_SCRAMBLE_H   0x37
-#define TWL4030_REG_I2S_RX_SCRAMBLE_M   0x38
-#define TWL4030_REG_I2S_RX_SCRAMBLE_L   0x39
-#define TWL4030_REG_APLL_CTL            0x3A
-#define TWL4030_REG_DTMF_CTL            0x3B
-#define TWL4030_REG_DTMF_PGA_CTL2       0x3C
-#define TWL4030_REG_DTMF_PGA_CTL1       0x3D
-#define TWL4030_REG_MISC_SET_1          0x3E
-#define TWL4030_REG_PCMBTMUX            0x3F
-#define TWL4030_REG_RX_PATH_SEL         0x43
-#define TWL4030_REG_VDL_APGA_CTL        0x44
-#define TWL4030_REG_VIBRA_CTL           0x45
-#define TWL4030_REG_VIBRA_SET           0x46
-#define TWL4030_REG_VIBRA_PWM_SET       0x47
-#define TWL4030_REG_ANAMIC_GAIN         0x48
-#define TWL4030_REG_MISC_SET_2          0x49
-#define TWL4030_REG_SW_SHADOW           0x4A
+/* Sgadow register used by the audio driver */
+#define TWL4030_REG_SW_SHADOW           0x4A
 #define TWL4030_CACHEREGNUM     (TWL4030_REG_SW_SHADOW + 1)
-/* Bitfield Definitions */
-/* TWL4030_CODEC_MODE (0x01) Fields */
-#define TWL4030_APLL_RATE               0xF0
-#define TWL4030_APLL_RATE_8000          0x00
-#define TWL4030_APLL_RATE_11025         0x10
-#define TWL4030_APLL_RATE_12000         0x20
-#define TWL4030_APLL_RATE_16000         0x40
-#define TWL4030_APLL_RATE_22050         0x50
-#define TWL4030_APLL_RATE_24000         0x60
-#define TWL4030_APLL_RATE_32000         0x80
-#define TWL4030_APLL_RATE_44100         0x90
-#define TWL4030_APLL_RATE_48000         0xA0
-#define TWL4030_APLL_RATE_96000         0xE0
-#define TWL4030_SEL_16K                 0x08
-#define TWL4030_CODECPDZ                0x02
-#define TWL4030_OPT_MODE                0x01
-#define TWL4030_OPTION_1                (1 << 0)
-#define TWL4030_OPTION_2                (0 << 0)
-/* TWL4030_OPTION (0x02) Fields */
-#define TWL4030_ATXL1_EN                (1 << 0)
-#define TWL4030_ATXR1_EN                (1 << 1)
-#define TWL4030_ATXL2_VTXL_EN           (1 << 2)
-#define TWL4030_ATXR2_VTXR_EN           (1 << 3)
-#define TWL4030_ARXL1_VRX_EN            (1 << 4)
-#define TWL4030_ARXR1_EN                (1 << 5)
-#define TWL4030_ARXL2_EN                (1 << 6)
-#define TWL4030_ARXR2_EN                (1 << 7)
-/* TWL4030_REG_MICBIAS_CTL (0x04) Fields */
-#define TWL4030_MICBIAS2_CTL            0x40
-#define TWL4030_MICBIAS1_CTL            0x20
-#define TWL4030_HSMICBIAS_EN            0x04
-#define TWL4030_MICBIAS2_EN             0x02
-#define TWL4030_MICBIAS1_EN             0x01
-/* ANAMICL (0x05) Fields */
-#define TWL4030_CNCL_OFFSET_START       0x80
-#define TWL4030_OFFSET_CNCL_SEL         0x60
-#define TWL4030_OFFSET_CNCL_SEL_ARX1    0x00
-#define TWL4030_OFFSET_CNCL_SEL_ARX2    0x20
-#define TWL4030_OFFSET_CNCL_SEL_VRX     0x40
-#define TWL4030_OFFSET_CNCL_SEL_ALL     0x60
-#define TWL4030_MICAMPL_EN              0x10
-#define TWL4030_CKMIC_EN                0x08
-#define TWL4030_AUXL_EN                 0x04
-#define TWL4030_HSMIC_EN                0x02
-#define TWL4030_MAINMIC_EN              0x01
-/* ANAMICR (0x06) Fields */
-#define TWL4030_MICAMPR_EN              0x10
-#define TWL4030_AUXR_EN                 0x04
-#define TWL4030_SUBMIC_EN               0x01
-/* AVADC_CTL (0x07) Fields */
-#define TWL4030_ADCL_EN                 0x08
-#define TWL4030_AVADC_CLK_PRIORITY      0x04
-#define TWL4030_ADCR_EN                 0x02
-/* TWL4030_REG_ADCMICSEL (0x08) Fields */
-#define TWL4030_DIGMIC1_EN              0x08
-#define TWL4030_TX2IN_SEL               0x04
-#define TWL4030_DIGMIC0_EN              0x02
-#define TWL4030_TX1IN_SEL               0x01
-/* AUDIO_IF (0x0E) Fields */
-#define TWL4030_AIF_SLAVE_EN            0x80
-#define TWL4030_DATA_WIDTH              0x60
-#define TWL4030_DATA_WIDTH_16S_16W      0x00
-#define TWL4030_DATA_WIDTH_32S_16W      0x40
-#define TWL4030_DATA_WIDTH_32S_24W      0x60
-#define TWL4030_AIF_FORMAT              0x18
-#define TWL4030_AIF_FORMAT_CODEC        0x00
-#define TWL4030_AIF_FORMAT_LEFT         0x08
-#define TWL4030_AIF_FORMAT_RIGHT        0x10
-#define TWL4030_AIF_FORMAT_TDM          0x18
-#define TWL4030_AIF_TRI_EN              0x04
-#define TWL4030_CLK256FS_EN             0x02
-#define TWL4030_AIF_EN                  0x01
-/* VOICE_IF (0x0F) Fields */
-#define TWL4030_VIF_SLAVE_EN            0x80
-#define TWL4030_VIF_DIN_EN              0x40
-#define TWL4030_VIF_DOUT_EN             0x20
-#define TWL4030_VIF_SWAP                0x10
-#define TWL4030_VIF_FORMAT              0x08
-#define TWL4030_VIF_TRI_EN              0x04
-#define TWL4030_VIF_SUB_EN              0x02
-#define TWL4030_VIF_EN                  0x01
-/* EAR_CTL (0x21) */
-#define TWL4030_EAR_GAIN                0x30
-/* HS_GAIN_SET (0x23) Fields */
-#define TWL4030_HSR_GAIN                0x0C
-#define TWL4030_HSR_GAIN_PWR_DOWN       0x00
-#define TWL4030_HSR_GAIN_PLUS_6DB       0x04
-#define TWL4030_HSR_GAIN_0DB            0x08
-#define TWL4030_HSR_GAIN_MINUS_6DB      0x0C
-#define TWL4030_HSL_GAIN                0x03
-#define TWL4030_HSL_GAIN_PWR_DOWN       0x00
-#define TWL4030_HSL_GAIN_PLUS_6DB       0x01
-#define TWL4030_HSL_GAIN_0DB            0x02
-#define TWL4030_HSL_GAIN_MINUS_6DB      0x03
-/* HS_POPN_SET (0x24) Fields */
-#define TWL4030_VMID_EN                 0x40
-#define TWL4030_EXTMUTE                 0x20
-#define TWL4030_RAMP_DELAY              0x1C
-#define TWL4030_RAMP_DELAY_20MS         0x00
-#define TWL4030_RAMP_DELAY_40MS         0x04
-#define TWL4030_RAMP_DELAY_81MS         0x08
-#define TWL4030_RAMP_DELAY_161MS        0x0C
-#define TWL4030_RAMP_DELAY_323MS        0x10
-#define TWL4030_RAMP_DELAY_645MS        0x14
-#define TWL4030_RAMP_DELAY_1291MS       0x18
-#define TWL4030_RAMP_DELAY_2581MS       0x1C
-#define TWL4030_RAMP_EN                 0x02
-/* PREDL_CTL (0x25) */
-#define TWL4030_PREDL_GAIN              0x30
-/* PREDR_CTL (0x26) */
-#define TWL4030_PREDR_GAIN              0x30
-/* PRECKL_CTL (0x27) */
-#define TWL4030_PRECKL_GAIN             0x30
-/* PRECKR_CTL (0x28) */
-#define TWL4030_PRECKR_GAIN             0x30
-/* HFL_CTL (0x29, 0x2A) Fields */
-#define TWL4030_HF_CTL_HB_EN            0x04
-#define TWL4030_HF_CTL_LOOP_EN          0x08
-#define TWL4030_HF_CTL_RAMP_EN          0x10
-#define TWL4030_HF_CTL_REF_EN           0x20
-/* APLL_CTL (0x3A) Fields */
-#define TWL4030_APLL_EN                 0x10
-#define TWL4030_APLL_INFREQ             0x0F
-#define TWL4030_APLL_INFREQ_19200KHZ    0x05
-#define TWL4030_APLL_INFREQ_26000KHZ    0x06
-#define TWL4030_APLL_INFREQ_38400KHZ    0x0F
-/* REG_MISC_SET_1 (0x3E) Fields */
-#define TWL4030_CLK64_EN                0x80
-#define TWL4030_SCRAMBLE_EN             0x40
-#define TWL4030_FMLOOP_EN               0x20
-#define TWL4030_SMOOTH_ANAVOL_EN        0x02
-#define TWL4030_DIGMIC_LR_SWAP_EN       0x01
 /* TWL4030_REG_SW_SHADOW (0x4A) Fields */
 #define TWL4030_HFL_EN                  0x01
 #define TWL4030_HFR_EN                  0x02
@@ -279,3 +47,5 @@ struct twl4030_setup_data {
 };
 #endif  /* End of __TWL4030_AUDIO_H__ */
diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c
index c33b92edbded..aa40d985138f 100644
--- a/sound/soc/codecs/uda134x.c
+++ b/sound/soc/codecs/uda134x.c
@@ -562,17 +562,8 @@ static int uda134x_soc_probe(struct platform_device *pdev)
                goto pcm_err;
        }
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "UDA134X: failed to register card\n");
-                goto card_err;
-        }
        return 0;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        kfree(codec->reg_cache);
 reg_err:
diff --git a/sound/soc/codecs/uda1380.c b/sound/soc/codecs/uda1380.c
index 92ec03442154..a42e47d94630 100644
--- a/sound/soc/codecs/uda1380.c
+++ b/sound/soc/codecs/uda1380.c
@@ -713,17 +713,9 @@ static int uda1380_probe(struct platform_device *pdev)
        snd_soc_add_controls(codec, uda1380_snd_controls,
                                ARRAY_SIZE(uda1380_snd_controls));
        uda1380_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        return ret;
 }
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index 593d5b9c9f03..2e35a354b166 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -1101,7 +1101,7 @@ static inline int fll_factors(struct _fll_div *fll_div, unsigned int input,
 }
 static int wm8350_set_fll(struct snd_soc_dai *codec_dai,
-                          int pll_id, unsigned int freq_in,
+                          int pll_id, int source, unsigned int freq_in,
                          unsigned int freq_out)
 {
        struct snd_soc_codec *codec = codec_dai->codec;
@@ -1501,18 +1501,7 @@ static int wm8350_probe(struct platform_device *pdev)
        wm8350_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(&pdev->dev, "failed to register card\n");
-                goto card_err;
-        }
        return 0;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
-        return ret;
 }
 static int wm8350_remove(struct platform_device *pdev)
@@ -1680,21 +1669,6 @@ static int __devexit wm8350_codec_remove(struct platform_device *pdev)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8350_codec_suspend(struct platform_device *pdev, pm_message_t m)
-{
-        return snd_soc_suspend_device(&pdev->dev);
-}
-static int wm8350_codec_resume(struct platform_device *pdev)
-{
-        return snd_soc_resume_device(&pdev->dev);
-}
-#else
-#define wm8350_codec_suspend NULL
-#define wm8350_codec_resume NULL
-#endif
 static struct platform_driver wm8350_codec_driver = {
        .driver = {
                   .name = "wm8350-codec",
@@ -1702,8 +1676,6 @@ static struct platform_driver wm8350_codec_driver = {
                   },
        .probe = wm8350_codec_probe,
        .remove = __devexit_p(wm8350_codec_remove),
-        .suspend = wm8350_codec_suspend,
-        .resume = wm8350_codec_resume,
 };
 static __init int wm8350_init(void)
diff --git a/sound/soc/codecs/wm8400.c b/sound/soc/codecs/wm8400.c
index b9ef4d915221..0e30997c8db0 100644
--- a/sound/soc/codecs/wm8400.c
+++ b/sound/soc/codecs/wm8400.c
@@ -1011,7 +1011,8 @@ static int fll_factors(struct wm8400_priv *wm8400, struct fll_factors *factors,
 }
 static int wm8400_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
-                              unsigned int freq_in, unsigned int freq_out)
+                              int source, unsigned int freq_in,
+                              unsigned int freq_out)
 {
        struct snd_soc_codec *codec = codec_dai->codec;
        struct wm8400_priv *wm8400 = codec->private_data;
@@ -1399,12 +1400,6 @@ static int wm8400_probe(struct platform_device *pdev)
        wm8400_add_controls(codec);
        wm8400_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(&pdev->dev, "failed to register card\n");
-                goto card_err;
-        }
        return ret;
 card_err:
@@ -1558,21 +1553,6 @@ static int __exit wm8400_codec_remove(struct platform_device *dev)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8400_pdev_suspend(struct platform_device *pdev, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&pdev->dev);
-}
-static int wm8400_pdev_resume(struct platform_device *pdev)
-{
-        return snd_soc_resume_device(&pdev->dev);
-}
-#else
-#define wm8400_pdev_suspend NULL
-#define wm8400_pdev_resume NULL
-#endif
 static struct platform_driver wm8400_codec_driver = {
        .driver = {
                .name = "wm8400-codec",
@@ -1580,8 +1560,6 @@ static struct platform_driver wm8400_codec_driver = {
        },
        .probe = wm8400_codec_probe,
        .remove = __exit_p(wm8400_codec_remove),
-        .suspend = wm8400_pdev_suspend,
-        .resume = wm8400_pdev_resume,
 };
 static int __init wm8400_codec_init(void)
diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c
index 060d5d06ba95..e3c21ebcc08e 100644
--- a/sound/soc/codecs/wm8510.c
+++ b/sound/soc/codecs/wm8510.c
@@ -271,8 +271,8 @@ static void pll_factors(unsigned int target, unsigned int source)
        pll_div.k = K;
 }
-static int wm8510_set_dai_pll(struct snd_soc_dai *codec_dai,
+static int wm8510_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
-                int pll_id, unsigned int freq_in, unsigned int freq_out)
+                int source, unsigned int freq_in, unsigned int freq_out)
 {
        struct snd_soc_codec *codec = codec_dai->codec;
        u16 reg;
@@ -604,16 +604,9 @@ static int wm8510_init(struct snd_soc_device *socdev,
        snd_soc_add_controls(codec, wm8510_snd_controls,
                                ARRAY_SIZE(wm8510_snd_controls));
        wm8510_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "wm8510: failed to register card\n");
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 err:
        kfree(codec->reg_cache);
        return ret;
diff --git a/sound/soc/codecs/wm8523.c b/sound/soc/codecs/wm8523.c
index 25870a4652fb..2e2b01d6c82b 100644
--- a/sound/soc/codecs/wm8523.c
+++ b/sound/soc/codecs/wm8523.c
@@ -448,17 +448,9 @@ static int wm8523_probe(struct platform_device *pdev)
        snd_soc_add_controls(codec, wm8523_snd_controls,
                             ARRAY_SIZE(wm8523_snd_controls));
        wm8523_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        return ret;
 }
@@ -638,21 +630,6 @@ static __devexit int wm8523_i2c_remove(struct i2c_client *client)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8523_i2c_suspend(struct i2c_client *i2c, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&i2c->dev);
-}
-static int wm8523_i2c_resume(struct i2c_client *i2c)
-{
-        return snd_soc_resume_device(&i2c->dev);
-}
-#else
-#define wm8523_i2c_suspend NULL
-#define wm8523_i2c_resume NULL
-#endif
 static const struct i2c_device_id wm8523_i2c_id[] = {
        { "wm8523", 0 },
        { }
@@ -666,8 +643,6 @@ static struct i2c_driver wm8523_i2c_driver = {
        },
        .probe =    wm8523_i2c_probe,
        .remove =   __devexit_p(wm8523_i2c_remove),
-        .suspend =  wm8523_i2c_suspend,
-        .resume =   wm8523_i2c_resume,
        .id_table = wm8523_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c
index 6bded8c78150..dde50d118181 100644
--- a/sound/soc/codecs/wm8580.c
+++ b/sound/soc/codecs/wm8580.c
@@ -407,8 +407,8 @@ static int pll_factors(struct _pll_div *pll_div, unsigned int target,
        return 0;
 }
-static int wm8580_set_dai_pll(struct snd_soc_dai *codec_dai,
+static int wm8580_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
-                int pll_id, unsigned int freq_in, unsigned int freq_out)
+                int source, unsigned int freq_in, unsigned int freq_out)
 {
        int offset;
        struct snd_soc_codec *codec = codec_dai->codec;
@@ -800,17 +800,9 @@ static int wm8580_probe(struct platform_device *pdev)
        snd_soc_add_controls(codec, wm8580_snd_controls,
                             ARRAY_SIZE(wm8580_snd_controls));
        wm8580_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        return ret;
 }
@@ -961,21 +953,6 @@ static int wm8580_i2c_remove(struct i2c_client *client)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8580_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&client->dev);
-}
-static int wm8580_i2c_resume(struct i2c_client *client)
-{
-        return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8580_i2c_suspend NULL
-#define wm8580_i2c_resume NULL
-#endif
 static const struct i2c_device_id wm8580_i2c_id[] = {
        { "wm8580", 0 },
        { }
@@ -989,8 +966,6 @@ static struct i2c_driver wm8580_i2c_driver = {
        },
        .probe =    wm8580_i2c_probe,
        .remove =   wm8580_i2c_remove,
-        .suspend =  wm8580_i2c_suspend,
-        .resume =   wm8580_i2c_resume,
        .id_table = wm8580_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c
new file mode 100644
index 000000000000..70e0675b5d4a
--- /dev/null
+++ b/sound/soc/codecs/wm8711.c
@@ -0,0 +1,634 @@
+/*
+ * wm8711.c  --  WM8711 ALSA SoC Audio driver
+ *
+ * Copyright 2006 Wolfson Microelectronics
+ *
+ * Author: Mike Arthur <linux@wolfsonmicro.com>
+ *
+ * Based on wm8731.c by Richard Purdie
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include <sound/initval.h>
+#include "wm8711.h"
+static struct snd_soc_codec *wm8711_codec;
+/* codec private data */
+struct wm8711_priv {
+        struct snd_soc_codec codec;
+        u16 reg_cache[WM8711_CACHEREGNUM];
+        unsigned int sysclk;
+};
+/*
+ * wm8711 register cache
+ * We can't read the WM8711 register space when we are
+ * using 2 wire for device control, so we cache them instead.
+ * There is no point in caching the reset register
+ */
+static const u16 wm8711_reg[WM8711_CACHEREGNUM] = {
+        0x0079, 0x0079, 0x000a, 0x0008,
+        0x009f, 0x000a, 0x0000, 0x0000
+};
+#define wm8711_reset(c) snd_soc_write(c, WM8711_RESET, 0)
+static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1);
+static const struct snd_kcontrol_new wm8711_snd_controls[] = {
+SOC_DOUBLE_R_TLV("Master Playback Volume", WM8711_LOUT1V, WM8711_ROUT1V,
+                 0, 127, 0, out_tlv),
+SOC_DOUBLE_R("Master Playback ZC Switch", WM8711_LOUT1V, WM8711_ROUT1V,
+        7, 1, 0),
+};
+/* Output Mixer */
+static const struct snd_kcontrol_new wm8711_output_mixer_controls[] = {
+SOC_DAPM_SINGLE("Line Bypass Switch", WM8711_APANA, 3, 1, 0),
+SOC_DAPM_SINGLE("HiFi Playback Switch", WM8711_APANA, 4, 1, 0),
+};
+static const struct snd_soc_dapm_widget wm8711_dapm_widgets[] = {
+SND_SOC_DAPM_MIXER("Output Mixer", WM8711_PWR, 4, 1,
+        &wm8711_output_mixer_controls[0],
+        ARRAY_SIZE(wm8711_output_mixer_controls)),
+SND_SOC_DAPM_DAC("DAC", "HiFi Playback", WM8711_PWR, 3, 1),
+SND_SOC_DAPM_OUTPUT("LOUT"),
+SND_SOC_DAPM_OUTPUT("LHPOUT"),
+SND_SOC_DAPM_OUTPUT("ROUT"),
+SND_SOC_DAPM_OUTPUT("RHPOUT"),
+};
+static const struct snd_soc_dapm_route intercon[] = {
+        /* output mixer */
+        {"Output Mixer", "Line Bypass Switch", "Line Input"},
+        {"Output Mixer", "HiFi Playback Switch", "DAC"},
+        /* outputs */
+        {"RHPOUT", NULL, "Output Mixer"},
+        {"ROUT", NULL, "Output Mixer"},
+        {"LHPOUT", NULL, "Output Mixer"},
+        {"LOUT", NULL, "Output Mixer"},
+};
+static int wm8711_add_widgets(struct snd_soc_codec *codec)
+{
+        snd_soc_dapm_new_controls(codec, wm8711_dapm_widgets,
+                                  ARRAY_SIZE(wm8711_dapm_widgets));
+        snd_soc_dapm_add_routes(codec, intercon, ARRAY_SIZE(intercon));
+        snd_soc_dapm_new_widgets(codec);
+        return 0;
+}
+struct _coeff_div {
+        u32 mclk;
+        u32 rate;
+        u16 fs;
+        u8 sr:4;
+        u8 bosr:1;
+        u8 usb:1;
+};
+/* codec mclk clock divider coefficients */
+static const struct _coeff_div coeff_div[] = {
+        /* 48k */
+        {12288000, 48000, 256, 0x0, 0x0, 0x0},
+        {18432000, 48000, 384, 0x0, 0x1, 0x0},
+        {12000000, 48000, 250, 0x0, 0x0, 0x1},
+        /* 32k */
+        {12288000, 32000, 384, 0x6, 0x0, 0x0},
+        {18432000, 32000, 576, 0x6, 0x1, 0x0},
+        {12000000, 32000, 375, 0x6, 0x0, 0x1},
+        /* 8k */
+        {12288000, 8000, 1536, 0x3, 0x0, 0x0},
+        {18432000, 8000, 2304, 0x3, 0x1, 0x0},
+        {11289600, 8000, 1408, 0xb, 0x0, 0x0},
+        {16934400, 8000, 2112, 0xb, 0x1, 0x0},
+        {12000000, 8000, 1500, 0x3, 0x0, 0x1},
+        /* 96k */
+        {12288000, 96000, 128, 0x7, 0x0, 0x0},
+        {18432000, 96000, 192, 0x7, 0x1, 0x0},
+        {12000000, 96000, 125, 0x7, 0x0, 0x1},
+        /* 44.1k */
+        {11289600, 44100, 256, 0x8, 0x0, 0x0},
+        {16934400, 44100, 384, 0x8, 0x1, 0x0},
+        {12000000, 44100, 272, 0x8, 0x1, 0x1},
+        /* 88.2k */
+        {11289600, 88200, 128, 0xf, 0x0, 0x0},
+        {16934400, 88200, 192, 0xf, 0x1, 0x0},
+        {12000000, 88200, 136, 0xf, 0x1, 0x1},
+};
+static inline int get_coeff(int mclk, int rate)
+{
+        int i;
+        for (i = 0; i < ARRAY_SIZE(coeff_div); i++) {
+                if (coeff_div[i].rate == rate && coeff_div[i].mclk == mclk)
+                        return i;
+        }
+        return 0;
+}
+static int wm8711_hw_params(struct snd_pcm_substream *substream,
+        struct snd_pcm_hw_params *params,
+        struct snd_soc_dai *dai)
+{
+        struct snd_soc_codec *codec = dai->codec;
+        struct wm8711_priv *wm8711 = codec->private_data;
+        u16 iface = snd_soc_read(codec, WM8711_IFACE) & 0xfffc;
+        int i = get_coeff(wm8711->sysclk, params_rate(params));
+        u16 srate = (coeff_div[i].sr << 2) |
+                (coeff_div[i].bosr << 1) | coeff_div[i].usb;
+        snd_soc_write(codec, WM8711_SRATE, srate);
+        /* bit size */
+        switch (params_format(params)) {
+        case SNDRV_PCM_FORMAT_S16_LE:
+                break;
+        case SNDRV_PCM_FORMAT_S20_3LE:
+                iface |= 0x0004;
+                break;
+        case SNDRV_PCM_FORMAT_S24_LE:
+                iface |= 0x0008;
+                break;
+        }
+        snd_soc_write(codec, WM8711_IFACE, iface);
+        return 0;
+}
+static int wm8711_pcm_prepare(struct snd_pcm_substream *substream,
+                              struct snd_soc_dai *dai)
+{
+        struct snd_soc_codec *codec = dai->codec;
+        /* set active */
+        snd_soc_write(codec, WM8711_ACTIVE, 0x0001);
+        return 0;
+}
+static void wm8711_shutdown(struct snd_pcm_substream *substream,
+                            struct snd_soc_dai *dai)
+{
+        struct snd_soc_codec *codec = dai->codec;
+        /* deactivate */
+        if (!codec->active) {
+                udelay(50);
+                snd_soc_write(codec, WM8711_ACTIVE, 0x0);
+        }
+}
+static int wm8711_mute(struct snd_soc_dai *dai, int mute)
+{
+        struct snd_soc_codec *codec = dai->codec;
+        u16 mute_reg = snd_soc_read(codec, WM8711_APDIGI) & 0xfff7;
+        if (mute)
+                snd_soc_write(codec, WM8711_APDIGI, mute_reg | 0x8);
+        else
+                snd_soc_write(codec, WM8711_APDIGI, mute_reg);
+        return 0;
+}
+static int wm8711_set_dai_sysclk(struct snd_soc_dai *codec_dai,
+                int clk_id, unsigned int freq, int dir)
+{
+        struct snd_soc_codec *codec = codec_dai->codec;
+        struct wm8711_priv *wm8711 = codec->private_data;
+        switch (freq) {
+        case 11289600:
+        case 12000000:
+        case 12288000:
+        case 16934400:
+        case 18432000:
+                wm8711->sysclk = freq;
+                return 0;
+        }
+        return -EINVAL;
+}
+static int wm8711_set_dai_fmt(struct snd_soc_dai *codec_dai,
+                unsigned int fmt)
+{
+        struct snd_soc_codec *codec = codec_dai->codec;
+        u16 iface = 0;
+        /* set master/slave audio interface */
+        switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+        case SND_SOC_DAIFMT_CBM_CFM:
+                iface |= 0x0040;
+                break;
+        case SND_SOC_DAIFMT_CBS_CFS:
+                break;
+        default:
+                return -EINVAL;
+        }
+        /* interface format */
+        switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+        case SND_SOC_DAIFMT_I2S:
+                iface |= 0x0002;
+                break;
+        case SND_SOC_DAIFMT_RIGHT_J:
+                break;
+        case SND_SOC_DAIFMT_LEFT_J:
+                iface |= 0x0001;
+                break;
+        case SND_SOC_DAIFMT_DSP_A:
+                iface |= 0x0003;
+                break;
+        case SND_SOC_DAIFMT_DSP_B:
+                iface |= 0x0013;
+                break;
+        default:
+                return -EINVAL;
+        }
+        /* clock inversion */
+        switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+        case SND_SOC_DAIFMT_NB_NF:
+                break;
+        case SND_SOC_DAIFMT_IB_IF:
+                iface |= 0x0090;
+                break;
+        case SND_SOC_DAIFMT_IB_NF:
+                iface |= 0x0080;
+                break;
+        case SND_SOC_DAIFMT_NB_IF:
+                iface |= 0x0010;
+                break;
+        default:
+                return -EINVAL;
+        }
+        /* set iface */
+        snd_soc_write(codec, WM8711_IFACE, iface);
+        return 0;
+}
+static int wm8711_set_bias_level(struct snd_soc_codec *codec,
+        enum snd_soc_bias_level level)
+{
+        u16 reg = snd_soc_read(codec, WM8711_PWR) & 0xff7f;
+        switch (level) {
+        case SND_SOC_BIAS_ON:
+                snd_soc_write(codec, WM8711_PWR, reg);
+                break;
+        case SND_SOC_BIAS_PREPARE:
+                break;
+        case SND_SOC_BIAS_STANDBY:
+                snd_soc_write(codec, WM8711_PWR, reg | 0x0040);
+                break;
+        case SND_SOC_BIAS_OFF:
+                snd_soc_write(codec, WM8711_ACTIVE, 0x0);
+                snd_soc_write(codec, WM8711_PWR, 0xffff);
+                break;
+        }
+        codec->bias_level = level;
+        return 0;
+}
+#define WM8711_RATES SNDRV_PCM_RATE_8000_96000
+#define WM8711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
+        SNDRV_PCM_FMTBIT_S24_LE)
+static struct snd_soc_dai_ops wm8711_ops = {
+        .prepare = wm8711_pcm_prepare,
+        .hw_params = wm8711_hw_params,
+        .shutdown = wm8711_shutdown,
+        .digital_mute = wm8711_mute,
+        .set_sysclk = wm8711_set_dai_sysclk,
+        .set_fmt = wm8711_set_dai_fmt,
+};
+struct snd_soc_dai wm8711_dai = {
+        .name = "WM8711",
+        .playback = {
+                .stream_name = "Playback",
+                .channels_min = 1,
+                .channels_max = 2,
+                .rates = WM8711_RATES,
+                .formats = WM8711_FORMATS,
+        },
+        .ops = &wm8711_ops,
+};
+EXPORT_SYMBOL_GPL(wm8711_dai);
+static int wm8711_suspend(struct platform_device *pdev, pm_message_t state)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct snd_soc_codec *codec = socdev->card->codec;
+        snd_soc_write(codec, WM8711_ACTIVE, 0x0);
+        wm8711_set_bias_level(codec, SND_SOC_BIAS_OFF);
+        return 0;
+}
+static int wm8711_resume(struct platform_device *pdev)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct snd_soc_codec *codec = socdev->card->codec;
+        int i;
+        u8 data[2];
+        u16 *cache = codec->reg_cache;
+        /* Sync reg_cache with the hardware */
+        for (i = 0; i < ARRAY_SIZE(wm8711_reg); i++) {
+                data[0] = (i << 1) | ((cache[i] >> 8) & 0x0001);
+                data[1] = cache[i] & 0x00ff;
+                codec->hw_write(codec->control_data, data, 2);
+        }
+        wm8711_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+        wm8711_set_bias_level(codec, codec->suspend_bias_level);
+        return 0;
+}
+static int wm8711_probe(struct platform_device *pdev)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct snd_soc_codec *codec;
+        int ret = 0;
+        if (wm8711_codec == NULL) {
+                dev_err(&pdev->dev, "Codec device not registered\n");
+                return -ENODEV;
+        }
+        socdev->card->codec = wm8711_codec;
+        codec = wm8711_codec;
+        /* register pcms */
+        ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+        if (ret < 0) {
+                dev_err(codec->dev, "failed to create pcms: %d\n", ret);
+                goto pcm_err;
+        }
+        snd_soc_add_controls(codec, wm8711_snd_controls,
+                             ARRAY_SIZE(wm8711_snd_controls));
+        wm8711_add_widgets(codec);
+        return ret;
+pcm_err:
+        return ret;
+}
+/* power down chip */
+static int wm8711_remove(struct platform_device *pdev)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        snd_soc_free_pcms(socdev);
+        snd_soc_dapm_free(socdev);
+        return 0;
+}
+struct snd_soc_codec_device soc_codec_dev_wm8711 = {
+        .probe =        wm8711_probe,
+        .remove =       wm8711_remove,
+        .suspend =      wm8711_suspend,
+        .resume =       wm8711_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8711);
+static int wm8711_register(struct wm8711_priv *wm8711,
+                           enum snd_soc_control_type control)
+{
+        int ret;
+        struct snd_soc_codec *codec = &wm8711->codec;
+        u16 reg;
+        if (wm8711_codec) {
+                dev_err(codec->dev, "Another WM8711 is registered\n");
+                return -EINVAL;
+        }
+        mutex_init(&codec->mutex);
+        INIT_LIST_HEAD(&codec->dapm_widgets);
+        INIT_LIST_HEAD(&codec->dapm_paths);
+        codec->private_data = wm8711;
+        codec->name = "WM8711";
+        codec->owner = THIS_MODULE;
+        codec->bias_level = SND_SOC_BIAS_OFF;
+        codec->set_bias_level = wm8711_set_bias_level;
+        codec->dai = &wm8711_dai;
+        codec->num_dai = 1;
+        codec->reg_cache_size = WM8711_CACHEREGNUM;
+        codec->reg_cache = &wm8711->reg_cache;
+        memcpy(codec->reg_cache, wm8711_reg, sizeof(wm8711_reg));
+        ret = snd_soc_codec_set_cache_io(codec, 7, 9, control);
+        if (ret < 0) {
+                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+                goto err;
+        }
+        ret = wm8711_reset(codec);
+        if (ret < 0) {
+                dev_err(codec->dev, "Failed to issue reset\n");
+                goto err;
+        }
+        wm8711_dai.dev = codec->dev;
+        wm8711_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+        /* Latch the update bits */
+        reg = snd_soc_read(codec, WM8711_LOUT1V);
+        snd_soc_write(codec, WM8711_LOUT1V, reg | 0x0100);
+        reg = snd_soc_read(codec, WM8711_ROUT1V);
+        snd_soc_write(codec, WM8711_ROUT1V, reg | 0x0100);
+        wm8711_codec = codec;
+        ret = snd_soc_register_codec(codec);
+        if (ret != 0) {
+                dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+                goto err;
+        }
+        ret = snd_soc_register_dai(&wm8711_dai);
+        if (ret != 0) {
+                dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+                goto err_codec;
+        }
+        return 0;
+err_codec:
+        snd_soc_unregister_codec(codec);
+err:
+        kfree(wm8711);
+        return ret;
+}
+static void wm8711_unregister(struct wm8711_priv *wm8711)
+{
+        wm8711_set_bias_level(&wm8711->codec, SND_SOC_BIAS_OFF);
+        snd_soc_unregister_dai(&wm8711_dai);
+        snd_soc_unregister_codec(&wm8711->codec);
+        kfree(wm8711);
+        wm8711_codec = NULL;
+}
+#if defined(CONFIG_SPI_MASTER)
+static int __devinit wm8711_spi_probe(struct spi_device *spi)
+{
+        struct snd_soc_codec *codec;
+        struct wm8711_priv *wm8711;
+        wm8711 = kzalloc(sizeof(struct wm8711_priv), GFP_KERNEL);
+        if (wm8711 == NULL)
+                return -ENOMEM;
+        codec = &wm8711->codec;
+        codec->control_data = spi;
+        codec->dev = &spi->dev;
+        dev_set_drvdata(&spi->dev, wm8711);
+        return wm8711_register(wm8711, SND_SOC_SPI);
+}
+static int __devexit wm8711_spi_remove(struct spi_device *spi)
+{
+        struct wm8711_priv *wm8711 = dev_get_drvdata(&spi->dev);
+        wm8711_unregister(wm8711);
+        return 0;
+}
+static struct spi_driver wm8711_spi_driver = {
+        .driver = {
+                .name   = "wm8711",
+                .bus    = &spi_bus_type,
+                .owner  = THIS_MODULE,
+        },
+        .probe          = wm8711_spi_probe,
+        .remove         = __devexit_p(wm8711_spi_remove),
+};
+#endif /* CONFIG_SPI_MASTER */
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+static __devinit int wm8711_i2c_probe(struct i2c_client *i2c,
+                                      const struct i2c_device_id *id)
+{
+        struct wm8711_priv *wm8711;
+        struct snd_soc_codec *codec;
+        wm8711 = kzalloc(sizeof(struct wm8711_priv), GFP_KERNEL);
+        if (wm8711 == NULL)
+                return -ENOMEM;
+        codec = &wm8711->codec;
+        codec->hw_write = (hw_write_t)i2c_master_send;
+        i2c_set_clientdata(i2c, wm8711);
+        codec->control_data = i2c;
+        codec->dev = &i2c->dev;
+        return wm8711_register(wm8711, SND_SOC_I2C);
+}
+static __devexit int wm8711_i2c_remove(struct i2c_client *client)
+{
+        struct wm8711_priv *wm8711 = i2c_get_clientdata(client);
+        wm8711_unregister(wm8711);
+        return 0;
+}
+static const struct i2c_device_id wm8711_i2c_id[] = {
+        { "wm8711", 0 },
+        { }
+};
+MODULE_DEVICE_TABLE(i2c, wm8711_i2c_id);
+static struct i2c_driver wm8711_i2c_driver = {
+        .driver = {
+                .name = "WM8711 I2C Codec",
+                .owner = THIS_MODULE,
+        },
+        .probe =    wm8711_i2c_probe,
+        .remove =   __devexit_p(wm8711_i2c_remove),
+        .id_table = wm8711_i2c_id,
+};
+#endif
+static int __init wm8711_modinit(void)
+{
+        int ret;
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+        ret = i2c_add_driver(&wm8711_i2c_driver);
+        if (ret != 0) {
+                printk(KERN_ERR "Failed to register WM8711 I2C driver: %d\n",
+                       ret);
+        }
+#endif
+#if defined(CONFIG_SPI_MASTER)
+        ret = spi_register_driver(&wm8711_spi_driver);
+        if (ret != 0) {
+                printk(KERN_ERR "Failed to register WM8711 SPI driver: %d\n",
+                       ret);
+        }
+#endif
+        return 0;
+}
+module_init(wm8711_modinit);
+static void __exit wm8711_exit(void)
+{
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+        i2c_del_driver(&wm8711_i2c_driver);
+#endif
+#if defined(CONFIG_SPI_MASTER)
+        spi_unregister_driver(&wm8711_spi_driver);
+#endif
+}
+module_exit(wm8711_exit);
+MODULE_DESCRIPTION("ASoC WM8711 driver");
+MODULE_AUTHOR("Mike Arthur");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8711.h b/sound/soc/codecs/wm8711.h
new file mode 100644
index 000000000000..381e84a43816
--- /dev/null
+++ b/sound/soc/codecs/wm8711.h
@@ -0,0 +1,42 @@
+/*
+ * wm8711.h  --  WM8711 Soc Audio driver
+ *
+ * Copyright 2006 Wolfson Microelectronics
+ *
+ * Author: Mike Arthur <linux@wolfsonmicro.com>
+ *
+ * Based on wm8731.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef _WM8711_H
+#define _WM8711_H
+/* WM8711 register space */
+#define WM8711_LOUT1V   0x02
+#define WM8711_ROUT1V   0x03
+#define WM8711_APANA    0x04
+#define WM8711_APDIGI   0x05
+#define WM8711_PWR      0x06
+#define WM8711_IFACE    0x07
+#define WM8711_SRATE    0x08
+#define WM8711_ACTIVE   0x09
+#define WM8711_RESET    0x0f
+#define WM8711_CACHEREGNUM      8
+#define WM8711_SYSCLK   0
+#define WM8711_DAI              0
+struct wm8711_setup_data {
+        unsigned short i2c_address;
+};
+extern struct snd_soc_dai wm8711_dai;
+extern struct snd_soc_codec_device soc_codec_dev_wm8711;
+#endif
diff --git a/sound/soc/codecs/wm8727.c b/sound/soc/codecs/wm8727.c
new file mode 100644
index 000000000000..d8ffbd641d71
--- /dev/null
+++ b/sound/soc/codecs/wm8727.c
@@ -0,0 +1,135 @@
+/*
+ * wm8727.c
+ *
+ *  Created on: 15-Oct-2009
+ *      Author: neil.jones@imgtec.com
+ *
+ * Copyright (C) 2009 Imagination Technologies Ltd.
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ */
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/ac97_codec.h>
+#include <sound/initval.h>
+#include <sound/soc.h>
+#include "wm8727.h"
+/*
+ * Note this is a simple chip with no configuration interface, sample rate is
+ * determined automatically by examining the Master clock and Bit clock ratios
+ */
+#define WM8727_RATES  (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |\
+                        SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |\
+                        SNDRV_PCM_RATE_192000)
+struct snd_soc_dai wm8727_dai = {
+        .name = "WM8727",
+        .playback = {
+                .stream_name = "Playback",
+                .channels_min = 2,
+                .channels_max = 2,
+                .rates = WM8727_RATES,
+                .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+                },
+};
+EXPORT_SYMBOL_GPL(wm8727_dai);
+static int wm8727_soc_probe(struct platform_device *pdev)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct snd_soc_codec *codec;
+        int ret = 0;
+        codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
+        if (codec == NULL)
+                return -ENOMEM;
+        mutex_init(&codec->mutex);
+        codec->name = "WM8727";
+        codec->owner = THIS_MODULE;
+        codec->dai = &wm8727_dai;
+        codec->num_dai = 1;
+        socdev->card->codec = codec;
+        INIT_LIST_HEAD(&codec->dapm_widgets);
+        INIT_LIST_HEAD(&codec->dapm_paths);
+        /* register pcms */
+        ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+        if (ret < 0) {
+                printk(KERN_ERR "wm8727: failed to create pcms\n");
+                goto pcm_err;
+        }
+        return ret;
+pcm_err:
+        kfree(socdev->card->codec);
+        socdev->card->codec = NULL;
+        return ret;
+}
+static int wm8727_soc_remove(struct platform_device *pdev)
+{
+        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+        struct snd_soc_codec *codec = socdev->card->codec;
+        if (codec == NULL)
+                return 0;
+        snd_soc_free_pcms(socdev);
+        kfree(codec);
+        return 0;
+}
+struct snd_soc_codec_device soc_codec_dev_wm8727 = {
+        .probe =        wm8727_soc_probe,
+        .remove =       wm8727_soc_remove,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8727);
+static __devinit int wm8727_platform_probe(struct platform_device *pdev)
+{
+        wm8727_dai.dev = &pdev->dev;
+        return snd_soc_register_dai(&wm8727_dai);
+}
+static int __devexit wm8727_platform_remove(struct platform_device *pdev)
+{
+        snd_soc_unregister_dai(&wm8727_dai);
+        return 0;
+}
+static struct platform_driver wm8727_codec_driver = {
+        .driver = {
+                        .name = "wm8727-codec",
+                        .owner = THIS_MODULE,
+        },
+        .probe = wm8727_platform_probe,
+        .remove = __devexit_p(wm8727_platform_remove),
+};
+static int __init wm8727_init(void)
+{
+        return platform_driver_register(&wm8727_codec_driver);
+}
+module_init(wm8727_init);
+static void __exit wm8727_exit(void)
+{
+        platform_driver_unregister(&wm8727_codec_driver);
+}
+module_exit(wm8727_exit);
+MODULE_DESCRIPTION("ASoC wm8727 driver");
+MODULE_AUTHOR("Neil Jones");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8727.h b/sound/soc/codecs/wm8727.h
new file mode 100644
index 000000000000..ee19aa71bcdc
--- /dev/null
+++ b/sound/soc/codecs/wm8727.h
@@ -0,0 +1,21 @@
+/*
+ * wm8727.h
+ *
+ *  Created on: 15-Oct-2009
+ *      Author: neil.jones@imgtec.com
+ *
+ * Copyright (C) 2009 Imagination Technologies Ltd.
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ */
+#ifndef WM8727_H_
+#define WM8727_H_
+extern struct snd_soc_dai wm8727_dai;
+extern struct snd_soc_codec_device soc_codec_dev_wm8727;
+#endif /* WM8727_H_ */
diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index 16e969a762c3..1252a8a486a6 100644
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -287,17 +287,9 @@ static int wm8728_init(struct snd_soc_device *socdev,
        snd_soc_add_controls(codec, wm8728_snd_controls,
                                ARRAY_SIZE(wm8728_snd_controls));
        wm8728_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "wm8728: failed to register card\n");
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 err:
        kfree(codec->reg_cache);
        return ret;
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index d3fd4f28d96e..e3675e7a9813 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -19,6 +19,7 @@
 #include <linux/pm.h>
 #include <linux/i2c.h>
 #include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
 #include <linux/spi/spi.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -33,9 +34,18 @@
 static struct snd_soc_codec *wm8731_codec;
 struct snd_soc_codec_device soc_codec_dev_wm8731;
+#define WM8731_NUM_SUPPLIES 4
+static const char *wm8731_supply_names[WM8731_NUM_SUPPLIES] = {
+        "AVDD",
+        "HPVDD",
+        "DCVDD",
+        "DBVDD",
+};
 /* codec private data */
 struct wm8731_priv {
        struct snd_soc_codec codec;
+        struct regulator_bulk_data supplies[WM8731_NUM_SUPPLIES];
        u16 reg_cache[WM8731_CACHEREGNUM];
        unsigned int sysclk;
 };
@@ -422,9 +432,12 @@ static int wm8731_suspend(struct platform_device *pdev, pm_message_t state)
 {
        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
        struct snd_soc_codec *codec = socdev->card->codec;
+        struct wm8731_priv *wm8731 = codec->private_data;
        snd_soc_write(codec, WM8731_ACTIVE, 0x0);
        wm8731_set_bias_level(codec, SND_SOC_BIAS_OFF);
+        regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies),
+                               wm8731->supplies);
        return 0;
 }
@@ -432,10 +445,16 @@ static int wm8731_resume(struct platform_device *pdev)
 {
        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
        struct snd_soc_codec *codec = socdev->card->codec;
-        int i;
+        struct wm8731_priv *wm8731 = codec->private_data;
+        int i, ret;
        u8 data[2];
        u16 *cache = codec->reg_cache;
+        ret = regulator_bulk_enable(ARRAY_SIZE(wm8731->supplies),
+                                    wm8731->supplies);
+        if (ret != 0)
+                return ret;
        /* Sync reg_cache with the hardware */
        for (i = 0; i < ARRAY_SIZE(wm8731_reg); i++) {
                data[0] = (i << 1) | ((cache[i] >> 8) & 0x0001);
@@ -444,6 +463,7 @@ static int wm8731_resume(struct platform_device *pdev)
        }
        wm8731_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
        wm8731_set_bias_level(codec, codec->suspend_bias_level);
        return 0;
 }
 #else
@@ -475,17 +495,9 @@ static int wm8731_probe(struct platform_device *pdev)
        snd_soc_add_controls(codec, wm8731_snd_controls,
                             ARRAY_SIZE(wm8731_snd_controls));
        wm8731_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        return ret;
 }
@@ -512,7 +524,7 @@ EXPORT_SYMBOL_GPL(soc_codec_dev_wm8731);
 static int wm8731_register(struct wm8731_priv *wm8731,
                           enum snd_soc_control_type control)
 {
-        int ret;
+        int ret, i;
        struct snd_soc_codec *codec = &wm8731->codec;
        if (wm8731_codec) {
@@ -543,10 +555,27 @@ static int wm8731_register(struct wm8731_priv *wm8731,
                goto err;
        }
+        for (i = 0; i < ARRAY_SIZE(wm8731->supplies); i++)
+                wm8731->supplies[i].supply = wm8731_supply_names[i];
+        ret = regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8731->supplies),
+                                 wm8731->supplies);
+        if (ret != 0) {
+                dev_err(codec->dev, "Failed to request supplies: %d\n", ret);
+                goto err;
+        }
+        ret = regulator_bulk_enable(ARRAY_SIZE(wm8731->supplies),
+                                    wm8731->supplies);
+        if (ret != 0) {
+                dev_err(codec->dev, "Failed to enable supplies: %d\n", ret);
+                goto err_regulator_get;
+        }
        ret = wm8731_reset(codec);
        if (ret < 0) {
                dev_err(codec->dev, "Failed to issue reset: %d\n", ret);
-                goto err;
+                goto err_regulator_enable;
        }
        wm8731_dai.dev = codec->dev;
@@ -567,7 +596,7 @@ static int wm8731_register(struct wm8731_priv *wm8731,
        ret = snd_soc_register_codec(codec);
        if (ret != 0) {
                dev_err(codec->dev, "Failed to register codec: %d\n", ret);
-                goto err;
+                goto err_regulator_enable;
        }
        ret = snd_soc_register_dai(&wm8731_dai);
@@ -581,6 +610,10 @@ static int wm8731_register(struct wm8731_priv *wm8731,
 err_codec:
        snd_soc_unregister_codec(codec);
+err_regulator_enable:
+        regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
+err_regulator_get:
+        regulator_bulk_free(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
 err:
        kfree(wm8731);
        return ret;
@@ -591,6 +624,8 @@ static void wm8731_unregister(struct wm8731_priv *wm8731)
        wm8731_set_bias_level(&wm8731->codec, SND_SOC_BIAS_OFF);
        snd_soc_unregister_dai(&wm8731_dai);
        snd_soc_unregister_codec(&wm8731->codec);
+        regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
+        regulator_bulk_free(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
        kfree(wm8731);
        wm8731_codec = NULL;
 }
@@ -623,21 +658,6 @@ static int __devexit wm8731_spi_remove(struct spi_device *spi)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8731_spi_suspend(struct spi_device *spi, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&spi->dev);
-}
-static int wm8731_spi_resume(struct spi_device *spi)
-{
-        return snd_soc_resume_device(&spi->dev);
-}
-#else
-#define wm8731_spi_suspend NULL
-#define wm8731_spi_resume NULL
-#endif
 static struct spi_driver wm8731_spi_driver = {
        .driver = {
                .name   = "wm8731",
@@ -645,8 +665,6 @@ static struct spi_driver wm8731_spi_driver = {
                .owner  = THIS_MODULE,
        },
        .probe          = wm8731_spi_probe,
-        .suspend        = wm8731_spi_suspend,
-        .resume         = wm8731_spi_resume,
        .remove         = __devexit_p(wm8731_spi_remove),
 };
 #endif /* CONFIG_SPI_MASTER */
@@ -679,21 +697,6 @@ static __devexit int wm8731_i2c_remove(struct i2c_client *client)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8731_i2c_suspend(struct i2c_client *i2c, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&i2c->dev);
-}
-static int wm8731_i2c_resume(struct i2c_client *i2c)
-{
-        return snd_soc_resume_device(&i2c->dev);
-}
-#else
-#define wm8731_i2c_suspend NULL
-#define wm8731_i2c_resume NULL
-#endif
 static const struct i2c_device_id wm8731_i2c_id[] = {
        { "wm8731", 0 },
        { }
@@ -707,8 +710,6 @@ static struct i2c_driver wm8731_i2c_driver = {
        },
        .probe =    wm8731_i2c_probe,
        .remove =   __devexit_p(wm8731_i2c_remove),
-        .suspend =  wm8731_i2c_suspend,
-        .resume =   wm8731_i2c_resume,
        .id_table = wm8731_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index 4ba1e7e93fb4..50a3d6590588 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -772,16 +772,8 @@ static int wm8750_init(struct snd_soc_device *socdev,
        snd_soc_add_controls(codec, wm8750_snd_controls,
                                ARRAY_SIZE(wm8750_snd_controls));
        wm8750_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "wm8750: failed to register card\n");
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 err:
        kfree(codec->reg_cache);
        return ret;
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 5ad677ce80da..c652bc04cc81 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -724,8 +724,8 @@ static void pll_factors(struct _pll_div *pll_div, unsigned int target,
        pll_div->k = K;
 }
-static int wm8753_set_dai_pll(struct snd_soc_dai *codec_dai,
+static int wm8753_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
-                int pll_id, unsigned int freq_in, unsigned int freq_out)
+                int source, unsigned int freq_in, unsigned int freq_out)
 {
        u16 reg, enable;
        int offset;
@@ -1583,18 +1583,9 @@ static int wm8753_probe(struct platform_device *pdev)
        snd_soc_add_controls(codec, wm8753_snd_controls,
                             ARRAY_SIZE(wm8753_snd_controls));
        wm8753_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "wm8753: failed to register card\n");
-                goto card_err;
-        }
        return 0;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        return ret;
 }
@@ -1767,21 +1758,6 @@ static int wm8753_i2c_remove(struct i2c_client *client)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8753_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&client->dev);
-}
-static int wm8753_i2c_resume(struct i2c_client *client)
-{
-        return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8753_i2c_suspend NULL
-#define wm8753_i2c_resume NULL
-#endif
 static const struct i2c_device_id wm8753_i2c_id[] = {
        { "wm8753", 0 },
        { }
@@ -1795,8 +1771,6 @@ static struct i2c_driver wm8753_i2c_driver = {
        },
        .probe =    wm8753_i2c_probe,
        .remove =   wm8753_i2c_remove,
-        .suspend =  wm8753_i2c_suspend,
-        .resume =   wm8753_i2c_resume,
        .id_table = wm8753_i2c_id,
 };
 #endif
@@ -1852,22 +1826,6 @@ static int __devexit wm8753_spi_remove(struct spi_device *spi)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8753_spi_suspend(struct spi_device *spi, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&spi->dev);
-}
-static int wm8753_spi_resume(struct spi_device *spi)
-{
-        return snd_soc_resume_device(&spi->dev);
-}
-#else
-#define wm8753_spi_suspend NULL
-#define wm8753_spi_resume NULL
-#endif
 static struct spi_driver wm8753_spi_driver = {
        .driver = {
                .name   = "wm8753",
@@ -1876,8 +1834,6 @@ static struct spi_driver wm8753_spi_driver = {
        },
        .probe          = wm8753_spi_probe,
        .remove         = __devexit_p(wm8753_spi_remove),
-        .suspend        = wm8753_spi_suspend,
-        .resume         = wm8753_spi_resume,
 };
 #endif
diff --git a/sound/soc/codecs/wm8776.c b/sound/soc/codecs/wm8776.c
index a9829aa26e53..ab2c0da18091 100644
--- a/sound/soc/codecs/wm8776.c
+++ b/sound/soc/codecs/wm8776.c
@@ -447,17 +447,8 @@ static int wm8776_probe(struct platform_device *pdev)
                                  ARRAY_SIZE(wm8776_dapm_widgets));
        snd_soc_dapm_add_routes(codec, routes, ARRAY_SIZE(routes));
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        return ret;
 }
@@ -616,21 +607,6 @@ static int __devexit wm8776_spi_remove(struct spi_device *spi)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8776_spi_suspend(struct spi_device *spi, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&spi->dev);
-}
-static int wm8776_spi_resume(struct spi_device *spi)
-{
-        return snd_soc_resume_device(&spi->dev);
-}
-#else
-#define wm8776_spi_suspend NULL
-#define wm8776_spi_resume NULL
-#endif
 static struct spi_driver wm8776_spi_driver = {
        .driver = {
                .name   = "wm8776",
@@ -638,8 +614,6 @@ static struct spi_driver wm8776_spi_driver = {
                .owner  = THIS_MODULE,
        },
        .probe          = wm8776_spi_probe,
-        .suspend        = wm8776_spi_suspend,
-        .resume         = wm8776_spi_resume,
        .remove         = __devexit_p(wm8776_spi_remove),
 };
 #endif /* CONFIG_SPI_MASTER */
@@ -673,21 +647,6 @@ static __devexit int wm8776_i2c_remove(struct i2c_client *client)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8776_i2c_suspend(struct i2c_client *i2c, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&i2c->dev);
-}
-static int wm8776_i2c_resume(struct i2c_client *i2c)
-{
-        return snd_soc_resume_device(&i2c->dev);
-}
-#else
-#define wm8776_i2c_suspend NULL
-#define wm8776_i2c_resume NULL
-#endif
 static const struct i2c_device_id wm8776_i2c_id[] = {
        { "wm8776", 0 },
        { }
@@ -701,8 +660,6 @@ static struct i2c_driver wm8776_i2c_driver = {
        },
        .probe =    wm8776_i2c_probe,
        .remove =   __devexit_p(wm8776_i2c_remove),
-        .suspend =  wm8776_i2c_suspend,
-        .resume =   wm8776_i2c_resume,
        .id_table = wm8776_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c
index 5e9c855c0036..0d185cb6418d 100644
--- a/sound/soc/codecs/wm8900.c
+++ b/sound/soc/codecs/wm8900.c
@@ -814,8 +814,8 @@ reenable:
        return 0;
 }
-static int wm8900_set_dai_pll(struct snd_soc_dai *codec_dai,
+static int wm8900_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
-                int pll_id, unsigned int freq_in, unsigned int freq_out)
+                int source, unsigned int freq_in, unsigned int freq_out)
 {
        return wm8900_set_fll(codec_dai->codec, pll_id, freq_in, freq_out);
 }
@@ -1312,21 +1312,6 @@ static __devexit int wm8900_i2c_remove(struct i2c_client *client)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8900_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&client->dev);
-}
-static int wm8900_i2c_resume(struct i2c_client *client)
-{
-        return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8900_i2c_suspend NULL
-#define wm8900_i2c_resume NULL
-#endif
 static const struct i2c_device_id wm8900_i2c_id[] = {
        { "wm8900", 0 },
        { }
@@ -1340,8 +1325,6 @@ static struct i2c_driver wm8900_i2c_driver = {
        },
        .probe = wm8900_i2c_probe,
        .remove = __devexit_p(wm8900_i2c_remove),
-        .suspend = wm8900_i2c_suspend,
-        .resume = wm8900_i2c_resume,
        .id_table = wm8900_i2c_id,
 };
@@ -1370,12 +1353,6 @@ static int wm8900_probe(struct platform_device *pdev)
                                ARRAY_SIZE(wm8900_snd_controls));
        wm8900_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(&pdev->dev, "Failed to register card\n");
-                goto card_err;
-        }
        return ret;
 card_err:
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index fe1307b500cf..bfeff4ee5de9 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -1655,21 +1655,6 @@ static __devexit int wm8903_i2c_remove(struct i2c_client *client)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8903_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&client->dev);
-}
-static int wm8903_i2c_resume(struct i2c_client *client)
-{
-        return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8903_i2c_suspend NULL
-#define wm8903_i2c_resume NULL
-#endif
 /* i2c codec control layer */
 static const struct i2c_device_id wm8903_i2c_id[] = {
       { "wm8903", 0 },
@@ -1684,8 +1669,6 @@ static struct i2c_driver wm8903_i2c_driver = {
        },
        .probe    = wm8903_i2c_probe,
        .remove   = __devexit_p(wm8903_i2c_remove),
-        .suspend  = wm8903_i2c_suspend,
-        .resume   = wm8903_i2c_resume,
        .id_table = wm8903_i2c_id,
 };
@@ -1712,17 +1695,8 @@ static int wm8903_probe(struct platform_device *pdev)
                                ARRAY_SIZE(wm8903_snd_controls));
        wm8903_add_widgets(socdev->card->codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(&pdev->dev, "wm8903: failed to register card\n");
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 err:
        return ret;
 }
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
index 1ef2454c5205..fc80aa6c913c 100644
--- a/sound/soc/codecs/wm8940.c
+++ b/sound/soc/codecs/wm8940.c
@@ -536,8 +536,8 @@ static void pll_factors(unsigned int target, unsigned int source)
 }
 /* Untested at the moment */
-static int wm8940_set_dai_pll(struct snd_soc_dai *codec_dai,
+static int wm8940_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
-                int pll_id, unsigned int freq_in, unsigned int freq_out)
+                int source, unsigned int freq_in, unsigned int freq_out)
 {
        struct snd_soc_codec *codec = codec_dai->codec;
        u16 reg;
@@ -731,12 +731,6 @@ static int wm8940_probe(struct platform_device *pdev)
        if (ret)
                goto error_free_pcms;
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto error_free_pcms;
-        }
        return ret;
 error_free_pcms:
@@ -877,21 +871,6 @@ static int __devexit wm8940_i2c_remove(struct i2c_client *client)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8940_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&client->dev);
-}
-static int wm8940_i2c_resume(struct i2c_client *client)
-{
-        return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8940_i2c_suspend NULL
-#define wm8940_i2c_resume NULL
-#endif
 static const struct i2c_device_id wm8940_i2c_id[] = {
        { "wm8940", 0 },
        { }
@@ -905,8 +884,6 @@ static struct i2c_driver wm8940_i2c_driver = {
        },
        .probe = wm8940_i2c_probe,
        .remove = __devexit_p(wm8940_i2c_remove),
-        .suspend = wm8940_i2c_suspend,
-        .resume = wm8940_i2c_resume,
        .id_table = wm8940_i2c_id,
 };
diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c
index f59703be61c8..40390afa75f3 100644
--- a/sound/soc/codecs/wm8960.c
+++ b/sound/soc/codecs/wm8960.c
@@ -540,8 +540,8 @@ static int pll_factors(unsigned int source, unsigned int target,
        return 0;
 }
-static int wm8960_set_dai_pll(struct snd_soc_dai *codec_dai,
+static int wm8960_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
-                int pll_id, unsigned int freq_in, unsigned int freq_out)
+                int source, unsigned int freq_in, unsigned int freq_out)
 {
        struct snd_soc_codec *codec = codec_dai->codec;
        u16 reg;
@@ -713,17 +713,9 @@ static int wm8960_probe(struct platform_device *pdev)
        snd_soc_add_controls(codec, wm8960_snd_controls,
                             ARRAY_SIZE(wm8960_snd_controls));
        wm8960_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        return ret;
 }
@@ -883,21 +875,6 @@ static __devexit int wm8960_i2c_remove(struct i2c_client *client)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8960_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&client->dev);
-}
-static int wm8960_i2c_resume(struct i2c_client *client)
-{
-        return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8960_i2c_suspend NULL
-#define wm8960_i2c_resume NULL
-#endif
 static const struct i2c_device_id wm8960_i2c_id[] = {
        { "wm8960", 0 },
        { }
@@ -911,8 +888,6 @@ static struct i2c_driver wm8960_i2c_driver = {
        },
        .probe =    wm8960_i2c_probe,
        .remove =   __devexit_p(wm8960_i2c_remove),
-        .suspend =  wm8960_i2c_suspend,
-        .resume =   wm8960_i2c_resume,
        .id_table = wm8960_i2c_id,
 };
diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c
index 503032085899..07e389574db1 100644
--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -988,17 +988,8 @@ static int wm8961_probe(struct platform_device *pdev)
        snd_soc_dapm_add_routes(codec, audio_paths, ARRAY_SIZE(audio_paths));
        snd_soc_dapm_new_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        return ret;
 }
@@ -1206,21 +1197,6 @@ static __devexit int wm8961_i2c_remove(struct i2c_client *client)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8961_i2c_suspend(struct i2c_client *client, pm_message_t state)
-{
-        return snd_soc_suspend_device(&client->dev);
-}
-static int wm8961_i2c_resume(struct i2c_client *client)
-{
-        return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8961_i2c_suspend NULL
-#define wm8961_i2c_resume NULL
-#endif
 static const struct i2c_device_id wm8961_i2c_id[] = {
        { "wm8961", 0 },
        { }
@@ -1234,8 +1210,6 @@ static struct i2c_driver wm8961_i2c_driver = {
        },
        .probe =    wm8961_i2c_probe,
        .remove =   __devexit_p(wm8961_i2c_remove),
-        .suspend =  wm8961_i2c_suspend,
-        .resume =   wm8961_i2c_resume,
        .id_table = wm8961_i2c_id,
 };
diff --git a/sound/soc/codecs/wm8971.c b/sound/soc/codecs/wm8971.c
index d66efb0546ea..56a66e89ab91 100644
--- a/sound/soc/codecs/wm8971.c
+++ b/sound/soc/codecs/wm8971.c
@@ -703,16 +703,9 @@ static int wm8971_init(struct snd_soc_device *socdev,
        snd_soc_add_controls(codec, wm8971_snd_controls,
                                ARRAY_SIZE(wm8971_snd_controls));
        wm8971_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "wm8971: failed to register card\n");
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 err:
        kfree(codec->reg_cache);
        return ret;
diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c
index 98d663afc97d..c245f0ee0ec2 100644
--- a/sound/soc/codecs/wm8974.c
+++ b/sound/soc/codecs/wm8974.c
@@ -281,36 +281,38 @@ static int wm8974_add_widgets(struct snd_soc_codec *codec)
 }
 struct pll_ {
-        unsigned int pre_div:4; /* prescale - 1 */
+        unsigned int pre_div:1;
        unsigned int n:4;
        unsigned int k;
 };
-static struct pll_ pll_div;
 /* The size in bits of the pll divide multiplied by 10
 * to allow rounding later */
 #define FIXED_PLL_SIZE ((1 << 24) * 10)
-static void pll_factors(unsigned int target, unsigned int source)
+static void pll_factors(struct pll_ *pll_div,
+                        unsigned int target, unsigned int source)
 {
        unsigned long long Kpart;
        unsigned int K, Ndiv, Nmod;
+        /* There is a fixed divide by 4 in the output path */
+        target *= 4;
        Ndiv = target / source;
        if (Ndiv < 6) {
-                source >>= 1;
+                source /= 2;
-                pll_div.pre_div = 1;
+                pll_div->pre_div = 1;
                Ndiv = target / source;
        } else
-                pll_div.pre_div = 0;
+                pll_div->pre_div = 0;
        if ((Ndiv < 6) || (Ndiv > 12))
                printk(KERN_WARNING
                        "WM8974 N value %u outwith recommended range!\n",
                        Ndiv);
-        pll_div.n = Ndiv;
+        pll_div->n = Ndiv;
        Nmod = target % source;
        Kpart = FIXED_PLL_SIZE * (long long)Nmod;
@@ -325,13 +327,14 @@ static void pll_factors(unsigned int target, unsigned int source)
        /* Move down to proper range now rounding is done */
        K /= 10;
-        pll_div.k = K;
+        pll_div->k = K;
 }
-static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai,
+static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
-                int pll_id, unsigned int freq_in, unsigned int freq_out)
+                int source, unsigned int freq_in, unsigned int freq_out)
 {
        struct snd_soc_codec *codec = codec_dai->codec;
+        struct pll_ pll_div;
        u16 reg;
        if (freq_in == 0 || freq_out == 0) {
@@ -345,7 +348,7 @@ static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai,
                return 0;
        }
-        pll_factors(freq_out*4, freq_in);
+        pll_factors(&pll_div, freq_out, freq_in);
        snd_soc_write(codec, WM8974_PLLN, (pll_div.pre_div << 4) | pll_div.n);
        snd_soc_write(codec, WM8974_PLLK1, pll_div.k >> 18);
@@ -638,17 +641,9 @@ static int wm8974_probe(struct platform_device *pdev)
        snd_soc_add_controls(codec, wm8974_snd_controls,
                             ARRAY_SIZE(wm8974_snd_controls));
        wm8974_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        return ret;
 }
diff --git a/sound/soc/codecs/wm8988.c b/sound/soc/codecs/wm8988.c
index 3f530f8a972a..bee292e37d1b 100644
--- a/sound/soc/codecs/wm8988.c
+++ b/sound/soc/codecs/wm8988.c
@@ -792,17 +792,8 @@ static int wm8988_probe(struct platform_device *pdev)
        snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
        snd_soc_dapm_new_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        return ret;
 }
@@ -944,21 +935,6 @@ static int wm8988_i2c_remove(struct i2c_client *client)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8988_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&client->dev);
-}
-static int wm8988_i2c_resume(struct i2c_client *client)
-{
-        return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm8988_i2c_suspend NULL
-#define wm8988_i2c_resume NULL
-#endif
 static const struct i2c_device_id wm8988_i2c_id[] = {
        { "wm8988", 0 },
        { }
@@ -972,8 +948,6 @@ static struct i2c_driver wm8988_i2c_driver = {
        },
        .probe = wm8988_i2c_probe,
        .remove = wm8988_i2c_remove,
-        .suspend = wm8988_i2c_suspend,
-        .resume = wm8988_i2c_resume,
        .id_table = wm8988_i2c_id,
 };
 #endif
@@ -1006,21 +980,6 @@ static int __devexit wm8988_spi_remove(struct spi_device *spi)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm8988_spi_suspend(struct spi_device *spi, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&spi->dev);
-}
-static int wm8988_spi_resume(struct spi_device *spi)
-{
-        return snd_soc_resume_device(&spi->dev);
-}
-#else
-#define wm8988_spi_suspend NULL
-#define wm8988_spi_resume NULL
-#endif
 static struct spi_driver wm8988_spi_driver = {
        .driver = {
                .name   = "wm8988",
@@ -1029,8 +988,6 @@ static struct spi_driver wm8988_spi_driver = {
        },
        .probe          = wm8988_spi_probe,
        .remove         = __devexit_p(wm8988_spi_remove),
-        .suspend        = wm8988_spi_suspend,
-        .resume         = wm8988_spi_resume,
 };
 #endif
diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c
index 2d702db4131d..e43cb2c8b915 100644
--- a/sound/soc/codecs/wm8990.c
+++ b/sound/soc/codecs/wm8990.c
@@ -972,8 +972,8 @@ static void pll_factors(struct _pll_div *pll_div, unsigned int target,
        pll_div->k = K;
 }
-static int wm8990_set_dai_pll(struct snd_soc_dai *codec_dai,
+static int wm8990_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
-                int pll_id, unsigned int freq_in, unsigned int freq_out)
+                int source, unsigned int freq_in, unsigned int freq_out)
 {
        u16 reg;
        struct snd_soc_codec *codec = codec_dai->codec;
@@ -1409,16 +1409,9 @@ static int wm8990_init(struct snd_soc_device *socdev)
        snd_soc_add_controls(codec, wm8990_snd_controls,
                                ARRAY_SIZE(wm8990_snd_controls));
        wm8990_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "wm8990: failed to register card\n");
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        kfree(codec->reg_cache);
        return ret;
diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index d9987999e92c..0d4d2be92b64 100644
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -422,7 +422,7 @@ static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
        return 0;
 }
-static int wm8993_set_fll(struct snd_soc_dai *dai, int fll_id,
+static int wm8993_set_fll(struct snd_soc_dai *dai, int fll_id, int source,
                          unsigned int Fref, unsigned int Fout)
 {
        struct snd_soc_codec *codec = dai->codec;
@@ -1466,17 +1466,8 @@ static int wm8993_probe(struct platform_device *pdev)
        snd_soc_dapm_new_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card\n");
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 err:
        return ret;
 }
@@ -1572,33 +1563,15 @@ static int wm8993_i2c_probe(struct i2c_client *i2c,
        /* Use automatic clock configuration */
        snd_soc_update_bits(codec, WM8993_CLOCKING_4, WM8993_SR_MODE, 0);
-        if (!wm8993->pdata.lineout1_diff)
+        wm_hubs_handle_analogue_pdata(codec, wm8993->pdata.lineout1_diff,
-                snd_soc_update_bits(codec, WM8993_LINE_MIXER1,
+                                      wm8993->pdata.lineout2_diff,
-                                    WM8993_LINEOUT1_MODE,
+                                      wm8993->pdata.lineout1fb,
-                                    WM8993_LINEOUT1_MODE);
+                                      wm8993->pdata.lineout2fb,
-        if (!wm8993->pdata.lineout2_diff)
+                                      wm8993->pdata.jd_scthr,
-                snd_soc_update_bits(codec, WM8993_LINE_MIXER2,
+                                      wm8993->pdata.jd_thr,
-                                    WM8993_LINEOUT2_MODE,
+                                      wm8993->pdata.micbias1_lvl,
-                                    WM8993_LINEOUT2_MODE);
+                                      wm8993->pdata.micbias2_lvl);
+                             
-        if (wm8993->pdata.lineout1fb)
-                snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL,
-                                    WM8993_LINEOUT1_FB, WM8993_LINEOUT1_FB);
-        if (wm8993->pdata.lineout2fb)
-                snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL,
-                                    WM8993_LINEOUT2_FB, WM8993_LINEOUT2_FB);
-        /* Apply the microphone bias/detection configuration - the
-         * platform data is directly applicable to the register. */
-        snd_soc_update_bits(codec, WM8993_MICBIAS,
-                            WM8993_JD_SCTHR_MASK | WM8993_JD_THR_MASK |
-                            WM8993_MICB1_LVL | WM8993_MICB2_LVL,
-                            wm8993->pdata.jd_scthr << WM8993_JD_SCTHR_SHIFT |
-                            wm8993->pdata.jd_thr << WM8993_JD_THR_SHIFT |
-                            wm8993->pdata.micbias1_lvl |
-                            wm8993->pdata.micbias1_lvl << 1);
        ret = wm8993_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
        if (ret != 0)
                goto err;
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index 686e5aa97206..3f1f84421312 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -1264,17 +1264,8 @@ static int wm9081_probe(struct platform_device *pdev)
        snd_soc_dapm_add_routes(codec, audio_paths, ARRAY_SIZE(audio_paths));
        snd_soc_dapm_new_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to register card: %d\n", ret);
-                goto card_err;
-        }
        return ret;
-card_err:
-        snd_soc_free_pcms(socdev);
-        snd_soc_dapm_free(socdev);
 pcm_err:
        return ret;
 }
@@ -1452,21 +1443,6 @@ static __devexit int wm9081_i2c_remove(struct i2c_client *client)
        return 0;
 }
-#ifdef CONFIG_PM
-static int wm9081_i2c_suspend(struct i2c_client *client, pm_message_t msg)
-{
-        return snd_soc_suspend_device(&client->dev);
-}
-static int wm9081_i2c_resume(struct i2c_client *client)
-{
-        return snd_soc_resume_device(&client->dev);
-}
-#else
-#define wm9081_i2c_suspend NULL
-#define wm9081_i2c_resume NULL
-#endif
 static const struct i2c_device_id wm9081_i2c_id[] = {
        { "wm9081", 0 },
        { }
@@ -1480,8 +1456,6 @@ static struct i2c_driver wm9081_i2c_driver = {
        },
        .probe =    wm9081_i2c_probe,
        .remove =   __devexit_p(wm9081_i2c_remove),
-        .suspend =  wm9081_i2c_suspend,
-        .resume =   wm9081_i2c_resume,
        .id_table = wm9081_i2c_id,
 };
diff --git a/sound/soc/codecs/wm9705.c b/sound/soc/codecs/wm9705.c
index e7d2840d9e59..0e817b8705cd 100644
--- a/sound/soc/codecs/wm9705.c
+++ b/sound/soc/codecs/wm9705.c
@@ -403,16 +403,8 @@ static int wm9705_soc_probe(struct platform_device *pdev)
                                ARRAY_SIZE(wm9705_snd_ac97_controls));
        wm9705_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "wm9705: failed to register card\n");
-                goto reset_err;
-        }
        return 0;
-reset_err:
-        snd_soc_free_pcms(socdev);
 pcm_err:
        snd_soc_free_ac97_codec(codec);
 codec_err:
diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
index 1fd4e88f50cf..155cacf124ea 100644
--- a/sound/soc/codecs/wm9712.c
+++ b/sound/soc/codecs/wm9712.c
@@ -695,17 +695,9 @@ static int wm9712_soc_probe(struct platform_device *pdev)
        snd_soc_add_controls(codec, wm9712_snd_ac97_controls,
                                ARRAY_SIZE(wm9712_snd_ac97_controls));
        wm9712_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0) {
-                printk(KERN_ERR "wm9712: failed to register card\n");
-                goto reset_err;
-        }
        return 0;
-reset_err:
-        snd_soc_free_pcms(socdev);
 pcm_err:
        snd_soc_free_ac97_codec(codec);
diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c
index abed37acf787..5f81ecd20a81 100644
--- a/sound/soc/codecs/wm9713.c
+++ b/sound/soc/codecs/wm9713.c
@@ -800,8 +800,8 @@ static int wm9713_set_pll(struct snd_soc_codec *codec,
        return 0;
 }
-static int wm9713_set_dai_pll(struct snd_soc_dai *codec_dai,
+static int wm9713_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
-                int pll_id, unsigned int freq_in, unsigned int freq_out)
+                int source, unsigned int freq_in, unsigned int freq_out)
 {
        struct snd_soc_codec *codec = codec_dai->codec;
        return wm9713_set_pll(codec, pll_id, freq_in, freq_out);
@@ -1247,13 +1247,8 @@ static int wm9713_soc_probe(struct platform_device *pdev)
        snd_soc_add_controls(codec, wm9713_snd_ac97_controls,
                                ARRAY_SIZE(wm9713_snd_ac97_controls));
        wm9713_add_widgets(codec);
-        ret = snd_soc_init_card(socdev);
-        if (ret < 0)
-                goto reset_err;
-        return 0;
-reset_err:
+        return 0;
-        snd_soc_free_pcms(socdev);
 pcm_err:
        snd_soc_free_ac97_codec(codec);
diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c
index e542027eea89..810a563d0ebf 100644
--- a/sound/soc/codecs/wm_hubs.c
+++ b/sound/soc/codecs/wm_hubs.c
@@ -738,6 +738,41 @@ int wm_hubs_add_analogue_routes(struct snd_soc_codec *codec,
 }
 EXPORT_SYMBOL_GPL(wm_hubs_add_analogue_routes);
+int wm_hubs_handle_analogue_pdata(struct snd_soc_codec *codec,
+                                  int lineout1_diff, int lineout2_diff,
+                                  int lineout1fb, int lineout2fb,
+                                  int jd_scthr, int jd_thr, int micbias1_lvl,
+                                  int micbias2_lvl)
+{
+        if (!lineout1_diff)
+                snd_soc_update_bits(codec, WM8993_LINE_MIXER1,
+                                    WM8993_LINEOUT1_MODE,
+                                    WM8993_LINEOUT1_MODE);
+        if (!lineout2_diff)
+                snd_soc_update_bits(codec, WM8993_LINE_MIXER2,
+                                    WM8993_LINEOUT2_MODE,
+                                    WM8993_LINEOUT2_MODE);
+        if (lineout1fb)
+                snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL,
+                                    WM8993_LINEOUT1_FB, WM8993_LINEOUT1_FB);
+        if (lineout2fb)
+                snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL,
+                                    WM8993_LINEOUT2_FB, WM8993_LINEOUT2_FB);
+        snd_soc_update_bits(codec, WM8993_MICBIAS,
+                            WM8993_JD_SCTHR_MASK | WM8993_JD_THR_MASK |
+                            WM8993_MICB1_LVL | WM8993_MICB2_LVL,
+                            jd_scthr << WM8993_JD_SCTHR_SHIFT |
+                            jd_thr << WM8993_JD_THR_SHIFT |
+                            micbias1_lvl |
+                            micbias2_lvl << WM8993_MICB2_LVL_SHIFT);
+        return 0;
+}
+EXPORT_SYMBOL_GPL(wm_hubs_handle_analogue_pdata);
 MODULE_DESCRIPTION("Shared support for Wolfson hubs products");
 MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm_hubs.h b/sound/soc/codecs/wm_hubs.h
index ec09cb6a2939..36d3fba1de8b 100644
--- a/sound/soc/codecs/wm_hubs.h
+++ b/sound/soc/codecs/wm_hubs.h
@@ -20,5 +20,10 @@ extern const unsigned int wm_hubs_spkmix_tlv[];
 extern int wm_hubs_add_analogue_controls(struct snd_soc_codec *);
 extern int wm_hubs_add_analogue_routes(struct snd_soc_codec *, int, int);
+extern int wm_hubs_handle_analogue_pdata(struct snd_soc_codec *,
+                                         int lineout1_diff, int lineout2_diff,
+                                         int lineout1fb, int lineout2fb,
+                                         int jd_scthr, int jd_thr,
+                                         int micbias1_lvl, int micbias2_lvl);
 #endif
diff --git a/sound/soc/davinci/Kconfig b/sound/soc/davinci/Kconfig
index 4dfd4ad9d90e..047ee39418c0 100644
--- a/sound/soc/davinci/Kconfig
+++ b/sound/soc/davinci/Kconfig
@@ -13,9 +13,9 @@ config SND_DAVINCI_SOC_MCASP
        tristate
 config SND_DAVINCI_SOC_EVM
-        tristate "SoC Audio support for DaVinci DM6446 or DM355 EVM"
+        tristate "SoC Audio support for DaVinci DM6446, DM355 or DM365 EVM"
        depends on SND_DAVINCI_SOC
-        depends on MACH_DAVINCI_EVM || MACH_DAVINCI_DM355_EVM
+        depends on MACH_DAVINCI_EVM || MACH_DAVINCI_DM355_EVM  || MACH_DAVINCI_DM365_EVM
        select SND_DAVINCI_SOC_I2S
        select SND_SOC_TLV320AIC3X
        help
diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index 67414f659405..7ccbe6684fc2 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -45,7 +45,8 @@ static int evm_hw_params(struct snd_pcm_substream *substream,
        unsigned sysclk;
        /* ASP1 on DM355 EVM is clocked by an external oscillator */
-        if (machine_is_davinci_dm355_evm() || machine_is_davinci_dm6467_evm())
+        if (machine_is_davinci_dm355_evm() || machine_is_davinci_dm6467_evm() ||
+            machine_is_davinci_dm365_evm())
                sysclk = 27000000;
        /* ASP0 in DM6446 EVM is clocked by U55, as configured by
@@ -176,7 +177,7 @@ static struct snd_soc_dai_link da8xx_evm_dai = {
        .ops = &evm_ops,
 };
-/* davinci-evm audio machine driver */
+/* davinci dm6446, dm355 or dm365 evm audio machine driver */
 static struct snd_soc_card snd_soc_card_evm = {
        .name = "DaVinci EVM",
        .platform = &davinci_soc_platform,
@@ -243,7 +244,7 @@ static int __init evm_init(void)
        int index;
        int ret;
-        if (machine_is_davinci_evm()) {
+        if (machine_is_davinci_evm() || machine_is_davinci_dm365_evm()) {
                evm_snd_dev_data = &evm_snd_devdata;
                index = 0;
        } else if (machine_is_davinci_dm355_evm()) {
diff --git a/sound/soc/davinci/davinci-i2s.c b/sound/soc/davinci/davinci-i2s.c
index 4ae707048021..2ab809359c08 100644
--- a/sound/soc/davinci/davinci-i2s.c
+++ b/sound/soc/davinci/davinci-i2s.c
@@ -397,6 +397,8 @@ static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
        }
        dma_params->acnt  = dma_params->data_type;
+        dma_params->fifo_level = 0;
        rcr |= DAVINCI_MCBSP_RCR_RFRLEN1(1);
        xcr |= DAVINCI_MCBSP_XCR_XFRLEN1(1);
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 5d1f98a4c978..50ad0519a8fa 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -714,16 +714,13 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
        struct davinci_pcm_dma_params *dma_params =
                                        &dev->dma_params[substream->stream];
        int word_length;
-        u8 numevt;
+        u8 fifo_level;
        davinci_hw_common_param(dev, substream->stream);
        if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-                numevt = dev->txnumevt;
+                fifo_level = dev->txnumevt;
        else
-                numevt = dev->rxnumevt;
+                fifo_level = dev->rxnumevt;
-        if (!numevt)
-                numevt = 1;
        if (dev->op_mode == DAVINCI_MCASP_DIT_MODE)
                davinci_hw_dit_param(dev);
@@ -751,12 +748,12 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
                return -EINVAL;
        }
-        if (dev->version == MCASP_VERSION_2) {
+        if (dev->version == MCASP_VERSION_2 && !fifo_level)
-                dma_params->data_type *= numevt;
+                dma_params->acnt = 4;
-                dma_params->acnt = 4 * numevt;
+        else
-        } else
                dma_params->acnt = dma_params->data_type;
+        dma_params->fifo_level = fifo_level;
        davinci_config_channel_size(dev, word_length);
        return 0;
diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c
index c73a915f233f..fb10f1d63fdb 100644
--- a/sound/soc/davinci/davinci-pcm.c
+++ b/sound/soc/davinci/davinci-pcm.c
@@ -66,38 +66,53 @@ static void davinci_pcm_enqueue_dma(struct snd_pcm_substream *substream)
        dma_addr_t dma_pos;
        dma_addr_t src, dst;
        unsigned short src_bidx, dst_bidx;
+        unsigned short src_cidx, dst_cidx;
        unsigned int data_type;
        unsigned short acnt;
        unsigned int count;
+        unsigned int fifo_level;
        period_size = snd_pcm_lib_period_bytes(substream);
        dma_offset = prtd->period * period_size;
        dma_pos = runtime->dma_addr + dma_offset;
+        fifo_level = prtd->params->fifo_level;
        pr_debug("davinci_pcm: audio_set_dma_params_play channel = %d "
                "dma_ptr = %x period_size=%x\n", lch, dma_pos, period_size);
        data_type = prtd->params->data_type;
        count = period_size / data_type;
+        if (fifo_level)
+                count /= fifo_level;
        if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
                src = dma_pos;
                dst = prtd->params->dma_addr;
                src_bidx = data_type;
                dst_bidx = 0;
+                src_cidx = data_type * fifo_level;
+                dst_cidx = 0;
        } else {
                src = prtd->params->dma_addr;
                dst = dma_pos;
                src_bidx = 0;
                dst_bidx = data_type;
+                src_cidx = 0;
+                dst_cidx = data_type * fifo_level;
        }
        acnt = prtd->params->acnt;
        edma_set_src(lch, src, INCR, W8BIT);
        edma_set_dest(lch, dst, INCR, W8BIT);
-        edma_set_src_index(lch, src_bidx, 0);
-        edma_set_dest_index(lch, dst_bidx, 0);
+        edma_set_src_index(lch, src_bidx, src_cidx);
-        edma_set_transfer_params(lch, acnt, count, 1, 0, ASYNC);
+        edma_set_dest_index(lch, dst_bidx, dst_cidx);
+        if (!fifo_level)
+                edma_set_transfer_params(lch, acnt, count, 1, 0, ASYNC);
+        else
+                edma_set_transfer_params(lch, acnt, fifo_level, count,
+                                                        fifo_level, ABSYNC);
        prtd->period++;
        if (unlikely(prtd->period >= runtime->periods))
diff --git a/sound/soc/davinci/davinci-pcm.h b/sound/soc/davinci/davinci-pcm.h
index 8746606efc89..c8b0d2baf05a 100644
--- a/sound/soc/davinci/davinci-pcm.h
+++ b/sound/soc/davinci/davinci-pcm.h
@@ -23,6 +23,7 @@ struct davinci_pcm_dma_params {
        enum dma_event_q eventq_no;     /* event queue number */
        unsigned char data_type;        /* xfer data type */
        unsigned char convert_mono_stereo;
+        unsigned int fifo_level;
 };
diff --git a/sound/soc/imx/mx27vis_wm8974.c b/sound/soc/imx/mx27vis_wm8974.c
index e4dcb539108a..0267d2d91685 100644
--- a/sound/soc/imx/mx27vis_wm8974.c
+++ b/sound/soc/imx/mx27vis_wm8974.c
@@ -157,7 +157,7 @@ static int mx27vis_hifi_hw_params(struct snd_pcm_substream *substream,
        /* codec PLL input is 25 MHz */
-        ret = codec_dai->ops->set_pll(codec_dai, IGNORED_ARG,
+        ret = codec_dai->ops->set_pll(codec_dai, IGNORED_ARG, IGNORED_ARG,
                                        25000000, pll_out);
        if (ret < 0) {
                printk(KERN_ERR "Error when setting PLL input\n");
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
index 653a362425df..bb5731a22bed 100644
--- a/sound/soc/omap/Kconfig
+++ b/sound/soc/omap/Kconfig
@@ -66,6 +66,15 @@ config SND_OMAP_SOC_OMAP3EVM
        help
          Say Y if you want to add support for SoC audio on the omap3evm board.
+config SND_OMAP_SOC_AM3517EVM
+        tristate "SoC Audio support for OMAP3517 / AM3517 EVM"
+        depends on SND_OMAP_SOC && MACH_OMAP3517EVM && I2C
+        select SND_OMAP_SOC_MCBSP
+        select SND_SOC_TLV320AIC23
+        help
+          Say Y if you want to add support for SoC audio on the OMAP3517 / AM3517
+          EVM.
 config SND_OMAP_SOC_SDP3430
        tristate "SoC Audio support for Texas Instruments SDP3430"
        depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP_3430SDP
diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
index 02d69471dcb5..0c78ae4e6b97 100644
--- a/sound/soc/omap/Makefile
+++ b/sound/soc/omap/Makefile
@@ -12,6 +12,7 @@ snd-soc-osk5912-objs := osk5912.o
 snd-soc-overo-objs := overo.o
 snd-soc-omap2evm-objs := omap2evm.o
 snd-soc-omap3evm-objs := omap3evm.o
+snd-soc-am3517evm-objs := am3517evm.o
 snd-soc-sdp3430-objs := sdp3430.o
 snd-soc-omap3pandora-objs := omap3pandora.o
 snd-soc-omap3beagle-objs := omap3beagle.o
@@ -23,6 +24,7 @@ obj-$(CONFIG_SND_OMAP_SOC_OSK5912) += snd-soc-osk5912.o
 obj-$(CONFIG_SND_OMAP_SOC_OVERO) += snd-soc-overo.o
 obj-$(CONFIG_MACH_OMAP2EVM) += snd-soc-omap2evm.o
 obj-$(CONFIG_MACH_OMAP3EVM) += snd-soc-omap3evm.o
+obj-$(CONFIG_MACH_OMAP3517EVM) += snd-soc-am3517evm.o
 obj-$(CONFIG_SND_OMAP_SOC_SDP3430) += snd-soc-sdp3430.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP3_PANDORA) += snd-soc-omap3pandora.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o
diff --git a/sound/soc/omap/am3517evm.c b/sound/soc/omap/am3517evm.c
new file mode 100644
index 000000000000..135901b2ea11
--- /dev/null
+++ b/sound/soc/omap/am3517evm.c
@@ -0,0 +1,202 @@
+/*
+ * am3517evm.c  -- ALSA SoC support for OMAP3517 / AM3517 EVM
+ *
+ * Author: Anuj Aggarwal <anuj.aggarwal@ti.com>
+ *
+ * Based on sound/soc/omap/beagle.c by Steve Sakoman
+ *
+ * Copyright (C) 2009 Texas Instruments Incorporated
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
+ * whether express or implied; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+#include <linux/clk.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <asm/mach-types.h>
+#include <mach/hardware.h>
+#include <mach/gpio.h>
+#include <plat/mcbsp.h>
+#include "omap-mcbsp.h"
+#include "omap-pcm.h"
+#include "../codecs/tlv320aic23.h"
+#define CODEC_CLOCK     12000000
+static int am3517evm_hw_params(struct snd_pcm_substream *substream,
+        struct snd_pcm_hw_params *params)
+{
+        struct snd_soc_pcm_runtime *rtd = substream->private_data;
+        struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+        struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+        int ret;
+        /* Set codec DAI configuration */
+        ret = snd_soc_dai_set_fmt(codec_dai,
+                                  SND_SOC_DAIFMT_DSP_B |
+                                  SND_SOC_DAIFMT_NB_NF |
+                                  SND_SOC_DAIFMT_CBM_CFM);
+        if (ret < 0) {
+                printk(KERN_ERR "can't set codec DAI configuration\n");
+                return ret;
+        }
+        /* Set cpu DAI configuration */
+        ret = snd_soc_dai_set_fmt(cpu_dai,
+                                  SND_SOC_DAIFMT_DSP_B |
+                                  SND_SOC_DAIFMT_NB_NF |
+                                  SND_SOC_DAIFMT_CBM_CFM);
+        if (ret < 0) {
+                printk(KERN_ERR "can't set cpu DAI configuration\n");
+                return ret;
+        }
+        /* Set the codec system clock for DAC and ADC */
+        ret = snd_soc_dai_set_sysclk(codec_dai, 0,
+                        CODEC_CLOCK, SND_SOC_CLOCK_IN);
+        if (ret < 0) {
+                printk(KERN_ERR "can't set codec system clock\n");
+                return ret;
+        }
+        ret = snd_soc_dai_set_sysclk(cpu_dai, OMAP_MCBSP_CLKR_SRC_CLKX, 0,
+                                SND_SOC_CLOCK_IN);
+        if (ret < 0) {
+                printk(KERN_ERR "can't set CPU system clock OMAP_MCBSP_CLKR_SRC_CLKX\n");
+                return ret;
+        }
+        snd_soc_dai_set_sysclk(cpu_dai, OMAP_MCBSP_FSR_SRC_FSX, 0,
+                                SND_SOC_CLOCK_IN);
+        if (ret < 0) {
+                printk(KERN_ERR "can't set CPU system clock OMAP_MCBSP_FSR_SRC_FSX\n");
+                return ret;
+        }
+        return 0;
+}
+static struct snd_soc_ops am3517evm_ops = {
+        .hw_params = am3517evm_hw_params,
+};
+/* am3517evm machine dapm widgets */
+static const struct snd_soc_dapm_widget tlv320aic23_dapm_widgets[] = {
+        SND_SOC_DAPM_HP("Line Out", NULL),
+        SND_SOC_DAPM_LINE("Line In", NULL),
+        SND_SOC_DAPM_MIC("Mic In", NULL),
+};
+static const struct snd_soc_dapm_route audio_map[] = {
+        /* Line Out connected to LLOUT, RLOUT */
+        {"Line Out", NULL, "LOUT"},
+        {"Line Out", NULL, "ROUT"},
+        {"LLINEIN", NULL, "Line In"},
+        {"RLINEIN", NULL, "Line In"},
+        {"MICIN", NULL, "Mic In"},
+};
+static int am3517evm_aic23_init(struct snd_soc_codec *codec)
+{
+        /* Add am3517-evm specific widgets */
+        snd_soc_dapm_new_controls(codec, tlv320aic23_dapm_widgets,
+                                  ARRAY_SIZE(tlv320aic23_dapm_widgets));
+        /* Set up davinci-evm specific audio path audio_map */
+        snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+        /* always connected */
+        snd_soc_dapm_enable_pin(codec, "Line Out");
+        snd_soc_dapm_enable_pin(codec, "Line In");
+        snd_soc_dapm_enable_pin(codec, "Mic In");
+        snd_soc_dapm_sync(codec);
+        return 0;
+}
+/* Digital audio interface glue - connects codec <--> CPU */
+static struct snd_soc_dai_link am3517evm_dai = {
+        .name = "TLV320AIC23",
+        .stream_name = "AIC23",
+        .cpu_dai = &omap_mcbsp_dai[0],
+        .codec_dai = &tlv320aic23_dai,
+        .init = am3517evm_aic23_init,
+        .ops = &am3517evm_ops,
+};
+/* Audio machine driver */
+static struct snd_soc_card snd_soc_am3517evm = {
+        .name = "am3517evm",
+        .platform = &omap_soc_platform,
+        .dai_link = &am3517evm_dai,
+        .num_links = 1,
+};
+/* Audio subsystem */
+static struct snd_soc_device am3517evm_snd_devdata = {
+        .card = &snd_soc_am3517evm,
+        .codec_dev = &soc_codec_dev_tlv320aic23,
+};
+static struct platform_device *am3517evm_snd_device;
+static int __init am3517evm_soc_init(void)
+{
+        int ret;
+        if (!machine_is_omap3517evm()) {
+                pr_err("Not OMAP3517 / AM3517 EVM!\n");
+                return -ENODEV;
+        }
+        pr_info("OMAP3517 / AM3517 EVM SoC init\n");
+        am3517evm_snd_device = platform_device_alloc("soc-audio", -1);
+        if (!am3517evm_snd_device) {
+                printk(KERN_ERR "Platform device allocation failed\n");
+                return -ENOMEM;
+        }
+        platform_set_drvdata(am3517evm_snd_device, &am3517evm_snd_devdata);
+        am3517evm_snd_devdata.dev = &am3517evm_snd_device->dev;
+        *(unsigned int *)am3517evm_dai.cpu_dai->private_data = 0; /* McBSP1 */
+        ret = platform_device_add(am3517evm_snd_device);
+        if (ret)
+                goto err1;
+        return 0;
+err1:
+        printk(KERN_ERR "Unable to add platform device\n");
+        platform_device_put(am3517evm_snd_device);
+        return ret;
+}
+static void __exit am3517evm_soc_exit(void)
+{
+        platform_device_unregister(am3517evm_snd_device);
+}
+module_init(am3517evm_soc_init);
+module_exit(am3517evm_soc_exit);
+MODULE_AUTHOR("Anuj Aggarwal <anuj.aggarwal@ti.com>");
+MODULE_DESCRIPTION("ALSA SoC OMAP3517 / AM3517 EVM");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/omap/ams-delta.c b/sound/soc/omap/ams-delta.c
index 5a5166ac7279..ae0fc9b135d4 100644
--- a/sound/soc/omap/ams-delta.c
+++ b/sound/soc/omap/ams-delta.c
@@ -40,7 +40,7 @@
 /* Board specific DAPM widgets */
- const struct snd_soc_dapm_widget ams_delta_dapm_widgets[] = {
+static const struct snd_soc_dapm_widget ams_delta_dapm_widgets[] = {
        /* Handset */
        SND_SOC_DAPM_MIC("Mouthpiece", NULL),
        SND_SOC_DAPM_HP("Earpiece", NULL),
@@ -81,7 +81,7 @@ static const char *ams_delta_audio_mode[] =
                                                (1 << AMS_DELTA_SPEAKER))
 #define AMS_DELTA_SPEAKERPHONE  (AMS_DELTA_HANDSFREE | (1 << AMS_DELTA_AGC))
-unsigned short ams_delta_audio_mode_pins[] = {
+static const unsigned short ams_delta_audio_mode_pins[] = {
        AMS_DELTA_MIXED,
        AMS_DELTA_HANDSET,
        AMS_DELTA_HANDSFREE,
diff --git a/sound/soc/omap/omap3evm.c b/sound/soc/omap/omap3evm.c
index 9114c263077b..8deb59bb10b1 100644
--- a/sound/soc/omap/omap3evm.c
+++ b/sound/soc/omap/omap3evm.c
@@ -93,10 +93,17 @@ static struct snd_soc_card snd_soc_omap3evm = {
        .num_links = 1,
 };
+/* twl4030 setup */
+static struct twl4030_setup_data twl4030_setup = {
+        .ramp_delay_value = 4,
+        .sysclk = 26000,
+};
 /* Audio subsystem */
 static struct snd_soc_device omap3evm_snd_devdata = {
        .card = &snd_soc_omap3evm,
        .codec_dev = &soc_codec_dev_twl4030,
+        .codec_data = &twl4030_setup,
 };
 static struct platform_device *omap3evm_snd_device;
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index dcb3181bb340..d4f4031afa33 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -90,7 +90,8 @@ config SND_PXA2XX_SOC_E800
 config SND_PXA2XX_SOC_EM_X270
        tristate "SoC Audio support for CompuLab EM-x270, eXeda and CM-X300"
-        depends on SND_PXA2XX_SOC && MACH_EM_X270
+        depends on SND_PXA2XX_SOC && (MACH_EM_X270 || MACH_EXEDA || \
+                        MACH_CM_X300)
        select SND_PXA2XX_SOC_AC97
        select SND_SOC_WM9712
        help
diff --git a/sound/soc/pxa/magician.c b/sound/soc/pxa/magician.c
index 9f7c61e23daf..4c8d99a8d386 100644
--- a/sound/soc/pxa/magician.c
+++ b/sound/soc/pxa/magician.c
@@ -213,7 +213,7 @@ static int magician_playback_hw_params(struct snd_pcm_substream *substream,
                return ret;
        /* set SSP audio pll clock */
-        ret = snd_soc_dai_set_pll(cpu_dai, 0, 0, acps);
+        ret = snd_soc_dai_set_pll(cpu_dai, 0, 0, 0, acps);
        if (ret < 0)
                return ret;
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index d11a6d7e384a..3bd7712f029b 100644
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -305,8 +305,8 @@ static int pxa_ssp_set_dai_clkdiv(struct snd_soc_dai *cpu_dai,
 /*
 * Configure the PLL frequency pxa27x and (afaik - pxa320 only)
 */
-static int pxa_ssp_set_dai_pll(struct snd_soc_dai *cpu_dai,
+static int pxa_ssp_set_dai_pll(struct snd_soc_dai *cpu_dai, int pll_id,
-        int pll_id, unsigned int freq_in, unsigned int freq_out)
+        int source, unsigned int freq_in, unsigned int freq_out)
 {
        struct ssp_priv *priv = cpu_dai->private_data;
        struct ssp_device *ssp = priv->dev.ssp;
@@ -760,13 +760,13 @@ struct snd_soc_dai pxa_ssp_dai[] = {
                .resume = pxa_ssp_resume,
                .playback = {
                        .channels_min = 1,
-                        .channels_max = 2,
+                        .channels_max = 8,
                        .rates = PXA_SSP_RATES,
                        .formats = PXA_SSP_FORMATS,
                },
                .capture = {
                         .channels_min = 1,
-                         .channels_max = 2,
+                         .channels_max = 8,
                        .rates = PXA_SSP_RATES,
                        .formats = PXA_SSP_FORMATS,
                 },
@@ -780,13 +780,13 @@ struct snd_soc_dai pxa_ssp_dai[] = {
                .resume = pxa_ssp_resume,
                .playback = {
                        .channels_min = 1,
-                        .channels_max = 2,
+                        .channels_max = 8,
                        .rates = PXA_SSP_RATES,
                        .formats = PXA_SSP_FORMATS,
                },
                .capture = {
                        .channels_min = 1,
-                        .channels_max = 2,
+                        .channels_max = 8,
                        .rates = PXA_SSP_RATES,
                        .formats = PXA_SSP_FORMATS,
                 },
@@ -801,13 +801,13 @@ struct snd_soc_dai pxa_ssp_dai[] = {
                .resume = pxa_ssp_resume,
                .playback = {
                        .channels_min = 1,
-                        .channels_max = 2,
+                        .channels_max = 8,
                        .rates = PXA_SSP_RATES,
                        .formats = PXA_SSP_FORMATS,
                },
                .capture = {
                        .channels_min = 1,
-                        .channels_max = 2,
+                        .channels_max = 8,
                        .rates = PXA_SSP_RATES,
                        .formats = PXA_SSP_FORMATS,
                 },
@@ -822,13 +822,13 @@ struct snd_soc_dai pxa_ssp_dai[] = {
                .resume = pxa_ssp_resume,
                .playback = {
                        .channels_min = 1,
-                        .channels_max = 2,
+                        .channels_max = 8,
                        .rates = PXA_SSP_RATES,
                        .formats = PXA_SSP_FORMATS,
                },
                .capture = {
                        .channels_min = 1,
-                        .channels_max = 2,
+                        .channels_max = 8,
                        .rates = PXA_SSP_RATES,
                        .formats = PXA_SSP_FORMATS,
                 },
diff --git a/sound/soc/pxa/zylonite.c b/sound/soc/pxa/zylonite.c
index 9a386b4c4ed1..dd678ae24398 100644
--- a/sound/soc/pxa/zylonite.c
+++ b/sound/soc/pxa/zylonite.c
@@ -74,7 +74,8 @@ static const struct snd_soc_dapm_route audio_map[] = {
 static int zylonite_wm9713_init(struct snd_soc_codec *codec)
 {
        if (clk_pout)
-                snd_soc_dai_set_pll(&codec->dai[0], 0, clk_get_rate(pout), 0);
+                snd_soc_dai_set_pll(&codec->dai[0], 0, 0,
+                                    clk_get_rate(pout), 0);
        snd_soc_dapm_new_controls(codec, zylonite_dapm_widgets,
                                  ARRAY_SIZE(zylonite_dapm_widgets));
@@ -128,7 +129,7 @@ static int zylonite_voice_hw_params(struct snd_pcm_substream *substream,
        if (ret < 0)
                return ret;
-        ret = snd_soc_dai_set_pll(cpu_dai, 0, 0, pll_out);
+        ret = snd_soc_dai_set_pll(cpu_dai, 0, 0, 0, pll_out);
        if (ret < 0)
                return ret;
diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig
index 923428fc1adb..d7912f1e4627 100644
--- a/sound/soc/s3c24xx/Kconfig
+++ b/sound/soc/s3c24xx/Kconfig
@@ -56,6 +56,15 @@ config SND_S3C24XX_SOC_JIVE_WM8750
        help
          Sat Y if you want to add support for SoC audio on the Jive.
+config SND_S3C64XX_SOC_WM8580
+        tristate "SoC I2S Audio support for WM8580 on SMDK64XX"
+        depends on SND_S3C24XX_SOC && (MACH_SMDK6400 || MACH_SMDK6410)
+        depends on BROKEN
+        select SND_SOC_WM8580
+        select SND_S3C64XX_SOC_I2S
+        help
+          Sat Y if you want to add support for SoC audio on the SMDK64XX.
 config SND_S3C24XX_SOC_SMDK2443_WM9710
        tristate "SoC AC97 Audio support for SMDK2443 - WM9710"
        depends on SND_S3C24XX_SOC && MACH_SMDK2443
diff --git a/sound/soc/s3c24xx/Makefile b/sound/soc/s3c24xx/Makefile
index 99f5a7dd3fc6..7790406f90b7 100644
--- a/sound/soc/s3c24xx/Makefile
+++ b/sound/soc/s3c24xx/Makefile
@@ -23,6 +23,7 @@ snd-soc-s3c24xx-uda134x-objs := s3c24xx_uda134x.o
 snd-soc-s3c24xx-simtec-objs := s3c24xx_simtec.o
 snd-soc-s3c24xx-simtec-hermes-objs := s3c24xx_simtec_hermes.o
 snd-soc-s3c24xx-simtec-tlv320aic23-objs := s3c24xx_simtec_tlv320aic23.o
+snd-soc-smdk64xx-wm8580-objs := smdk64xx_wm8580.o
 obj-$(CONFIG_SND_S3C24XX_SOC_JIVE_WM8750) += snd-soc-jive-wm8750.o
 obj-$(CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o
@@ -33,4 +34,5 @@ obj-$(CONFIG_SND_S3C24XX_SOC_S3C24XX_UDA134X) += snd-soc-s3c24xx-uda134x.o
 obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC) += snd-soc-s3c24xx-simtec.o
 obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC_HERMES) += snd-soc-s3c24xx-simtec-hermes.o
 obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC_TLV320AIC23) += snd-soc-s3c24xx-simtec-tlv320aic23.o
+obj-$(CONFIG_SND_S3C64XX_SOC_WM8580) += snd-soc-smdk64xx-wm8580.o
diff --git a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
index 0c52e36ddd87..26409a9cef9e 100644
--- a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
+++ b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
@@ -119,7 +119,7 @@ static int neo1973_gta02_hifi_hw_params(struct snd_pcm_substream *substream,
                return ret;
        /* codec PLL input is PCLK/4 */
-        ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL1,
+        ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0,
                iis_clkrate / 4, pll_out);
        if (ret < 0)
                return ret;
@@ -133,7 +133,7 @@ static int neo1973_gta02_hifi_hw_free(struct snd_pcm_substream *substream)
        struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
        /* disable the PLL */
-        return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0);
+        return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0, 0);
 }
 /*
@@ -183,7 +183,7 @@ static int neo1973_gta02_voice_hw_params(
                return ret;
        /* configue and enable PLL for 12.288MHz output */
-        ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL2,
+        ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0,
                iis_clkrate / 4, 12288000);
        if (ret < 0)
                return ret;
@@ -197,7 +197,7 @@ static int neo1973_gta02_voice_hw_free(struct snd_pcm_substream *substream)
        struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
        /* disable the PLL */
-        return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0);
+        return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0, 0);
 }
 static struct snd_soc_ops neo1973_gta02_voice_ops = {
diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
index 906709e6dd5f..77de6c5127d2 100644
--- a/sound/soc/s3c24xx/neo1973_wm8753.c
+++ b/sound/soc/s3c24xx/neo1973_wm8753.c
@@ -29,7 +29,6 @@
 #include <mach/regs-clock.h>
 #include <mach/regs-gpio.h>
 #include <mach/hardware.h>
-#include <plat/audio.h>
 #include <linux/io.h>
 #include <mach/spi-gpio.h>
@@ -137,7 +136,7 @@ static int neo1973_hifi_hw_params(struct snd_pcm_substream *substream,
                return ret;
        /* codec PLL input is PCLK/4 */
-        ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL1,
+        ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0,
                iis_clkrate / 4, pll_out);
        if (ret < 0)
                return ret;
@@ -153,7 +152,7 @@ static int neo1973_hifi_hw_free(struct snd_pcm_substream *substream)
        pr_debug("Entered %s\n", __func__);
        /* disable the PLL */
-        return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0);
+        return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0, 0);
 }
 /*
@@ -203,7 +202,7 @@ static int neo1973_voice_hw_params(struct snd_pcm_substream *substream,
                return ret;
        /* configue and enable PLL for 12.288MHz output */
-        ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL2,
+        ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0,
                iis_clkrate / 4, 12288000);
        if (ret < 0)
                return ret;
@@ -219,7 +218,7 @@ static int neo1973_voice_hw_free(struct snd_pcm_substream *substream)
        pr_debug("Entered %s\n", __func__);
        /* disable the PLL */
-        return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0);
+        return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0, 0);
 }
 static struct snd_soc_ops neo1973_voice_ops = {
diff --git a/sound/soc/s3c24xx/s3c-i2s-v2.c b/sound/soc/s3c24xx/s3c-i2s-v2.c
index 9bc4aa35caab..28b0ab255096 100644
--- a/sound/soc/s3c24xx/s3c-i2s-v2.c
+++ b/sound/soc/s3c24xx/s3c-i2s-v2.c
@@ -32,7 +32,6 @@
 #include <plat/regs-s3c2412-iis.h>
-#include <plat/audio.h>
 #include <mach/dma.h>
 #include "s3c-i2s-v2.h"
@@ -312,12 +311,15 @@ static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
        switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
        case SND_SOC_DAIFMT_RIGHT_J:
+                iismod |= S3C2412_IISMOD_LR_RLOW;
                iismod |= S3C2412_IISMOD_SDF_MSB;
                break;
        case SND_SOC_DAIFMT_LEFT_J:
+                iismod |= S3C2412_IISMOD_LR_RLOW;
                iismod |= S3C2412_IISMOD_SDF_LSB;
                break;
        case SND_SOC_DAIFMT_I2S:
+                iismod &= ~S3C2412_IISMOD_LR_RLOW;
                iismod |= S3C2412_IISMOD_SDF_IIS;
                break;
        default:
@@ -467,6 +469,31 @@ static int s3c2412_i2s_set_clkdiv(struct snd_soc_dai *cpu_dai,
        switch (div_id) {
        case S3C_I2SV2_DIV_BCLK:
+                if (div > 3) {
+                        /* convert value to bit field */
+                        switch (div) {
+                        case 16:
+                                div = S3C2412_IISMOD_BCLK_16FS;
+                                break;
+                        case 32:
+                                div = S3C2412_IISMOD_BCLK_32FS;
+                                break;
+                        case 24:
+                                div = S3C2412_IISMOD_BCLK_24FS;
+                                break;
+                        case 48:
+                                div = S3C2412_IISMOD_BCLK_48FS;
+                                break;
+                        default:
+                                return -EINVAL;
+                        }
+                }
                reg = readl(i2s->regs + S3C2412_IISMOD);
                reg &= ~S3C2412_IISMOD_BCLK_MASK;
                writel(reg | div, i2s->regs + S3C2412_IISMOD);
@@ -626,7 +653,7 @@ int s3c_i2sv2_probe(struct platform_device *pdev,
        }
        i2s->iis_pclk = clk_get(dev, "iis");
-        if (i2s->iis_pclk == NULL) {
+        if (IS_ERR(i2s->iis_pclk)) {
                dev_err(dev, "failed to get iis_clock\n");
                iounmap(i2s->regs);
                return -ENOENT;
diff --git a/sound/soc/s3c24xx/s3c2412-i2s.c b/sound/soc/s3c24xx/s3c2412-i2s.c
index a587ec40b449..ac5e47b082fb 100644
--- a/sound/soc/s3c24xx/s3c2412-i2s.c
+++ b/sound/soc/s3c24xx/s3c2412-i2s.c
@@ -34,7 +34,6 @@
 #include <plat/regs-s3c2412-iis.h>
-#include <plat/audio.h>
 #include <mach/regs-gpio.h>
 #include <mach/dma.h>
diff --git a/sound/soc/s3c24xx/s3c2443-ac97.c b/sound/soc/s3c24xx/s3c2443-ac97.c
index fc1beb0930b9..b25e9f968df9 100644
--- a/sound/soc/s3c24xx/s3c2443-ac97.c
+++ b/sound/soc/s3c24xx/s3c2443-ac97.c
@@ -32,7 +32,6 @@
 #include <plat/regs-ac97.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
-#include <plat/audio.h>
 #include <asm/dma.h>
 #include <mach/dma.h>
diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/s3c24xx/s3c24xx-i2s.c
index 40e2c4790f0d..c76b8bb214bc 100644
--- a/sound/soc/s3c24xx/s3c24xx-i2s.c
+++ b/sound/soc/s3c24xx/s3c24xx-i2s.c
@@ -32,7 +32,7 @@
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
-#include <plat/audio.h>
 #include <asm/dma.h>
 #include <mach/dma.h>
diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c
index 1f35c6fcf5fd..151a69463269 100644
--- a/sound/soc/s3c24xx/s3c24xx-pcm.c
+++ b/sound/soc/s3c24xx/s3c24xx-pcm.c
@@ -29,7 +29,6 @@
 #include <asm/dma.h>
 #include <mach/hardware.h>
 #include <mach/dma.h>
-#include <plat/audio.h>
 #include "s3c24xx-pcm.h"
diff --git a/sound/soc/s3c24xx/s3c64xx-i2s.c b/sound/soc/s3c24xx/s3c64xx-i2s.c
index 105a77eeded0..d68cae15561c 100644
--- a/sound/soc/s3c24xx/s3c64xx-i2s.c
+++ b/sound/soc/s3c24xx/s3c64xx-i2s.c
@@ -31,7 +31,6 @@
 #include <plat/gpio-bank-d.h>
 #include <plat/gpio-bank-e.h>
 #include <plat/gpio-cfg.h>
-#include <plat/audio.h>
 #include <mach/map.h>
 #include <mach/dma.h>
@@ -99,6 +98,19 @@ static int s3c64xx_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
                iismod |= S3C64XX_IISMOD_IMS_SYSMUX;
                break;
+        case S3C64XX_CLKSRC_CDCLK:
+                switch (dir) {
+                case SND_SOC_CLOCK_IN:
+                        iismod |= S3C64XX_IISMOD_CDCLKCON;
+                        break;
+                case SND_SOC_CLOCK_OUT:
+                        iismod &= ~S3C64XX_IISMOD_CDCLKCON;
+                        break;
+                default:
+                        return -EINVAL;
+                }
+                break;
        default:
                return -EINVAL;
        }
@@ -111,8 +123,12 @@ static int s3c64xx_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
 struct clk *s3c64xx_i2s_get_clock(struct snd_soc_dai *dai)
 {
        struct s3c_i2sv2_info *i2s = to_info(dai);
+        u32 iismod = readl(i2s->regs + S3C2412_IISMOD);
-        return i2s->iis_cclk;
+        if (iismod & S3C64XX_IISMOD_IMS_SYSMUX)
+                return i2s->iis_cclk;
+        else
+                return i2s->iis_pclk;
 }
 EXPORT_SYMBOL_GPL(s3c64xx_i2s_get_clock);
diff --git a/sound/soc/s3c24xx/s3c64xx-i2s.h b/sound/soc/s3c24xx/s3c64xx-i2s.h
index 02148cee2613..abe7253b55fc 100644
--- a/sound/soc/s3c24xx/s3c64xx-i2s.h
+++ b/sound/soc/s3c24xx/s3c64xx-i2s.h
@@ -25,6 +25,7 @@ struct clk;
 #define S3C64XX_CLKSRC_PCLK     (0)
 #define S3C64XX_CLKSRC_MUX      (1)
+#define S3C64XX_CLKSRC_CDCLK    (2)
 extern struct snd_soc_dai s3c64xx_i2s_dai[];
diff --git a/sound/soc/s3c24xx/smdk64xx_wm8580.c b/sound/soc/s3c24xx/smdk64xx_wm8580.c
new file mode 100644
index 000000000000..cb8a9161b643
--- /dev/null
+++ b/sound/soc/s3c24xx/smdk64xx_wm8580.c
@@ -0,0 +1,268 @@
+/*
+ *  smdk64xx_wm8580.c
+ *
+ *  Copyright (c) 2009 Samsung Electronics Co. Ltd
+ *  Author: Jaswinder Singh <jassi.brar@samsung.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ */
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include "../codecs/wm8580.h"
+#include "s3c24xx-pcm.h"
+#include "s3c64xx-i2s.h"
+#define S3C64XX_I2S_V4 2
+/* SMDK64XX has a 12MHZ crystal attached to WM8580 */
+#define SMDK64XX_WM8580_FREQ 12000000
+static int smdk64xx_hw_params(struct snd_pcm_substream *substream,
+        struct snd_pcm_hw_params *params)
+{
+        struct snd_soc_pcm_runtime *rtd = substream->private_data;
+        struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+        struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+        unsigned int pll_out;
+        int bfs, rfs, ret;
+        switch (params_format(params)) {
+        case SNDRV_PCM_FORMAT_U8:
+        case SNDRV_PCM_FORMAT_S8:
+                bfs = 16;
+                break;
+        case SNDRV_PCM_FORMAT_U16_LE:
+        case SNDRV_PCM_FORMAT_S16_LE:
+                bfs = 32;
+                break;
+        default:
+                return -EINVAL;
+        }
+        /* The Fvco for WM8580 PLLs must fall within [90,100]MHz.
+         * This criterion can't be met if we request PLL output
+         * as {8000x256, 64000x256, 11025x256}Hz.
+         * As a wayout, we rather change rfs to a minimum value that
+         * results in (params_rate(params) * rfs), and itself, acceptable
+         * to both - the CODEC and the CPU.
+         */
+        switch (params_rate(params)) {
+        case 16000:
+        case 22050:
+        case 32000:
+        case 44100:
+        case 48000:
+        case 88200:
+        case 96000:
+                rfs = 256;
+                break;
+        case 64000:
+                rfs = 384;
+                break;
+        case 8000:
+        case 11025:
+                rfs = 512;
+                break;
+        default:
+                return -EINVAL;
+        }
+        pll_out = params_rate(params) * rfs;
+        /* Set the Codec DAI configuration */
+        ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S
+                                         | SND_SOC_DAIFMT_NB_NF
+                                         | SND_SOC_DAIFMT_CBM_CFM);
+        if (ret < 0)
+                return ret;
+        /* Set the AP DAI configuration */
+        ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S
+                                         | SND_SOC_DAIFMT_NB_NF
+                                         | SND_SOC_DAIFMT_CBM_CFM);
+        if (ret < 0)
+                return ret;
+        ret = snd_soc_dai_set_sysclk(cpu_dai, S3C64XX_CLKSRC_CDCLK,
+                                        0, SND_SOC_CLOCK_IN);
+        if (ret < 0)
+                return ret;
+        /* We use PCLK for basic ops in SoC-Slave mode */
+        ret = snd_soc_dai_set_sysclk(cpu_dai, S3C64XX_CLKSRC_PCLK,
+                                        0, SND_SOC_CLOCK_IN);
+        if (ret < 0)
+                return ret;
+        /* Set WM8580 to drive MCLK from its PLLA */
+        ret = snd_soc_dai_set_clkdiv(codec_dai, WM8580_MCLK,
+                                        WM8580_CLKSRC_PLLA);
+        if (ret < 0)
+                return ret;
+        /* Explicitly set WM8580-DAC to source from MCLK */
+        ret = snd_soc_dai_set_clkdiv(codec_dai, WM8580_DAC_CLKSEL,
+                                        WM8580_CLKSRC_MCLK);
+        if (ret < 0)
+                return ret;
+        ret = snd_soc_dai_set_pll(codec_dai, 0, WM8580_PLLA,
+                                        SMDK64XX_WM8580_FREQ, pll_out);
+        if (ret < 0)
+                return ret;
+        ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C_I2SV2_DIV_BCLK, bfs);
+        if (ret < 0)
+                return ret;
+        ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C_I2SV2_DIV_RCLK, rfs);
+        if (ret < 0)
+                return ret;
+        return 0;
+}
+/*
+ * SMDK64XX WM8580 DAI operations.
+ */
+static struct snd_soc_ops smdk64xx_ops = {
+        .hw_params = smdk64xx_hw_params,
+};
+/* SMDK64xx Playback widgets */
+static const struct snd_soc_dapm_widget wm8580_dapm_widgets_pbk[] = {
+        SND_SOC_DAPM_HP("Front-L/R", NULL),
+        SND_SOC_DAPM_HP("Center/Sub", NULL),
+        SND_SOC_DAPM_HP("Rear-L/R", NULL),
+};
+/* SMDK64xx Capture widgets */
+static const struct snd_soc_dapm_widget wm8580_dapm_widgets_cpt[] = {
+        SND_SOC_DAPM_MIC("MicIn", NULL),
+        SND_SOC_DAPM_LINE("LineIn", NULL),
+};
+/* SMDK-PAIFTX connections */
+static const struct snd_soc_dapm_route audio_map_tx[] = {
+        /* MicIn feeds AINL */
+        {"AINL", NULL, "MicIn"},
+        /* LineIn feeds AINL/R */
+        {"AINL", NULL, "LineIn"},
+        {"AINR", NULL, "LineIn"},
+};
+/* SMDK-PAIFRX connections */
+static const struct snd_soc_dapm_route audio_map_rx[] = {
+        /* Front Left/Right are fed VOUT1L/R */
+        {"Front-L/R", NULL, "VOUT1L"},
+        {"Front-L/R", NULL, "VOUT1R"},
+        /* Center/Sub are fed VOUT2L/R */
+        {"Center/Sub", NULL, "VOUT2L"},
+        {"Center/Sub", NULL, "VOUT2R"},
+        /* Rear Left/Right are fed VOUT3L/R */
+        {"Rear-L/R", NULL, "VOUT3L"},
+        {"Rear-L/R", NULL, "VOUT3R"},
+};
+static int smdk64xx_wm8580_init_paiftx(struct snd_soc_codec *codec)
+{
+        /* Add smdk64xx specific Capture widgets */
+        snd_soc_dapm_new_controls(codec, wm8580_dapm_widgets_cpt,
+                                  ARRAY_SIZE(wm8580_dapm_widgets_cpt));
+        /* Set up PAIFTX audio path */
+        snd_soc_dapm_add_routes(codec, audio_map_tx, ARRAY_SIZE(audio_map_tx));
+        /* Enabling the microphone requires the fitting of a 0R
+         * resistor to connect the line from the microphone jack.
+         */
+        snd_soc_dapm_disable_pin(codec, "MicIn");
+        /* signal a DAPM event */
+        snd_soc_dapm_sync(codec);
+        return 0;
+}
+static int smdk64xx_wm8580_init_paifrx(struct snd_soc_codec *codec)
+{
+        /* Add smdk64xx specific Playback widgets */
+        snd_soc_dapm_new_controls(codec, wm8580_dapm_widgets_pbk,
+                                  ARRAY_SIZE(wm8580_dapm_widgets_pbk));
+        /* Set up PAIFRX audio path */
+        snd_soc_dapm_add_routes(codec, audio_map_rx, ARRAY_SIZE(audio_map_rx));
+        /* signal a DAPM event */
+        snd_soc_dapm_sync(codec);
+        return 0;
+}
+static struct snd_soc_dai_link smdk64xx_dai[] = {
+{ /* Primary Playback i/f */
+        .name = "WM8580 PAIF RX",
+        .stream_name = "Playback",
+        .cpu_dai = &s3c64xx_i2s_dai[S3C64XX_I2S_V4],
+        .codec_dai = &wm8580_dai[WM8580_DAI_PAIFRX],
+        .init = smdk64xx_wm8580_init_paifrx,
+        .ops = &smdk64xx_ops,
+},
+{ /* Primary Capture i/f */
+        .name = "WM8580 PAIF TX",
+        .stream_name = "Capture",
+        .cpu_dai = &s3c64xx_i2s_dai[S3C64XX_I2S_V4],
+        .codec_dai = &wm8580_dai[WM8580_DAI_PAIFTX],
+        .init = smdk64xx_wm8580_init_paiftx,
+        .ops = &smdk64xx_ops,
+},
+};
+static struct snd_soc_card smdk64xx = {
+        .name = "smdk64xx",
+        .platform = &s3c24xx_soc_platform,
+        .dai_link = smdk64xx_dai,
+        .num_links = ARRAY_SIZE(smdk64xx_dai),
+};
+static struct snd_soc_device smdk64xx_snd_devdata = {
+        .card = &smdk64xx,
+        .codec_dev = &soc_codec_dev_wm8580,
+};
+static struct platform_device *smdk64xx_snd_device;
+static int __init smdk64xx_audio_init(void)
+{
+        int ret;
+        smdk64xx_snd_device = platform_device_alloc("soc-audio", -1);
+        if (!smdk64xx_snd_device)
+                return -ENOMEM;
+        platform_set_drvdata(smdk64xx_snd_device, &smdk64xx_snd_devdata);
+        smdk64xx_snd_devdata.dev = &smdk64xx_snd_device->dev;
+        ret = platform_device_add(smdk64xx_snd_device);
+        if (ret)
+                platform_device_put(smdk64xx_snd_device);
+        return ret;
+}
+module_init(smdk64xx_audio_init);
+MODULE_AUTHOR("Jaswinder Singh, jassi.brar@samsung.com");
+MODULE_DESCRIPTION("ALSA SoC SMDK64XX WM8580");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/sh/Kconfig b/sound/soc/sh/Kconfig
index 9154b4363db3..9e6976586554 100644
--- a/sound/soc/sh/Kconfig
+++ b/sound/soc/sh/Kconfig
@@ -23,7 +23,6 @@ config SND_SOC_SH4_SSI
 config SND_SOC_SH4_FSI
        tristate "SH4 FSI support"
        depends on CPU_SUBTYPE_SH7724
-        select SH_DMA
        help
          This option enables FSI sound support
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 44123248b630..e1a3d1a2b4c8 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -26,8 +26,6 @@
 #include <sound/pcm_params.h>
 #include <sound/sh_fsi.h>
 #include <asm/atomic.h>
-#include <asm/dma.h>
-#include <asm/dma-sh.h>
 #define DO_FMT          0x0000
 #define DOFF_CTL        0x0004
@@ -97,7 +95,6 @@ struct fsi_priv {
        int fifo_max;
        int chan;
-        int dma_chan;
        int byte_offset;
        int period_len;
@@ -308,62 +305,6 @@ static int fsi_get_fifo_residue(struct fsi_priv *fsi, int is_play)
        return residue;
 }
-static int fsi_get_residue(struct fsi_priv *fsi, int is_play)
-{
-        int residue;
-        int width;
-        struct snd_pcm_runtime *runtime;
-        runtime = fsi->substream->runtime;
-        /* get 1 channel data width */
-        width = frames_to_bytes(runtime, 1) / fsi->chan;
-        if (2 == width)
-                residue = fsi_get_fifo_residue(fsi, is_play);
-        else
-                residue = get_dma_residue(fsi->dma_chan);
-        return residue;
-}
-/************************************************************************
-                basic dma function
-************************************************************************/
-#define PORTA_DMA 0
-#define PORTB_DMA 1
-static int fsi_get_dma_chan(void)
-{
-        if (0 != request_dma(PORTA_DMA, "fsia"))
-                return -EIO;
-        if (0 != request_dma(PORTB_DMA, "fsib")) {
-                free_dma(PORTA_DMA);
-                return -EIO;
-        }
-        master->fsia.dma_chan = PORTA_DMA;
-        master->fsib.dma_chan = PORTB_DMA;
-        return 0;
-}
-static void fsi_free_dma_chan(void)
-{
-        dma_wait_for_completion(PORTA_DMA);
-        dma_wait_for_completion(PORTB_DMA);
-        free_dma(PORTA_DMA);
-        free_dma(PORTB_DMA);
-        master->fsia.dma_chan = -1;
-        master->fsib.dma_chan = -1;
-}
 /************************************************************************
@@ -435,44 +376,6 @@ static void fsi_soft_all_reset(void)
        mdelay(10);
 }
-static void fsi_16data_push(struct fsi_priv *fsi,
-                           struct snd_pcm_runtime *runtime,
-                           int send)
-{
-        u16 *dma_start;
-        u32 snd;
-        int i;
-        /* get dma start position for FSI */
-        dma_start = (u16 *)runtime->dma_area;
-        dma_start += fsi->byte_offset / 2;
-        /*
-         * soft dma
-         * FSI can not use DMA when 16bpp
-         */
-        for (i = 0; i < send; i++) {
-                snd = (u32)dma_start[i];
-                fsi_reg_write(fsi, DODT, snd << 8);
-        }
-}
-static void fsi_32data_push(struct fsi_priv *fsi,
-                           struct snd_pcm_runtime *runtime,
-                           int send)
-{
-        u32 *dma_start;
-        /* get dma start position for FSI */
-        dma_start = (u32 *)runtime->dma_area;
-        dma_start += fsi->byte_offset / 4;
-        dma_wait_for_completion(fsi->dma_chan);
-        dma_configure_channel(fsi->dma_chan, (SM_INC|0x400|TS_32|TM_BUR));
-        dma_write(fsi->dma_chan, (u32)dma_start,
-                  (u32)(fsi->base + DODT), send * 4);
-}
 /* playback interrupt */
 static int fsi_data_push(struct fsi_priv *fsi)
 {
@@ -481,6 +384,8 @@ static int fsi_data_push(struct fsi_priv *fsi)
        int send;
        int fifo_free;
        int width;
+        u8 *start;
+        int i;
        if (!fsi                        ||
            !fsi->substream             ||
@@ -515,12 +420,22 @@ static int fsi_data_push(struct fsi_priv *fsi)
        if (fifo_free < send)
                send = fifo_free;
-        if (2 == width)
+        start = runtime->dma_area;
-                fsi_16data_push(fsi, runtime, send);
+        start += fsi->byte_offset;
-        else if (4 == width)
-                fsi_32data_push(fsi, runtime, send);
+        switch (width) {
-        else
+        case 2:
+                for (i = 0; i < send; i++)
+                        fsi_reg_write(fsi, DODT,
+                                      ((u32)*((u16 *)start + i) << 8));
+                break;
+        case 4:
+                for (i = 0; i < send; i++)
+                        fsi_reg_write(fsi, DODT, *((u32 *)start + i));
+                break;
+        default:
                return -EINVAL;
+        }
        fsi->byte_offset += send * width;
@@ -532,6 +447,75 @@ static int fsi_data_push(struct fsi_priv *fsi)
        return 0;
 }
+static int fsi_data_pop(struct fsi_priv *fsi)
+{
+        struct snd_pcm_runtime *runtime;
+        struct snd_pcm_substream *substream = NULL;
+        int free;
+        int fifo_fill;
+        int width;
+        u8 *start;
+        int i;
+        if (!fsi                        ||
+            !fsi->substream             ||
+            !fsi->substream->runtime)
+                return -EINVAL;
+        runtime = fsi->substream->runtime;
+        /* FSI FIFO has limit.
+         * So, this driver can not send periods data at a time
+         */
+        if (fsi->byte_offset >=
+            fsi->period_len * (fsi->periods + 1)) {
+                substream = fsi->substream;
+                fsi->periods = (fsi->periods + 1) % runtime->periods;
+                if (0 == fsi->periods)
+                        fsi->byte_offset = 0;
+        }
+        /* get 1 channel data width */
+        width = frames_to_bytes(runtime, 1) / fsi->chan;
+        /* get free space for alsa */
+        free = (fsi->buffer_len - fsi->byte_offset) / width;
+        /* get recv size */
+        fifo_fill = fsi_get_fifo_residue(fsi, 0);
+        if (free < fifo_fill)
+                fifo_fill = free;
+        start = runtime->dma_area;
+        start += fsi->byte_offset;
+        switch (width) {
+        case 2:
+                for (i = 0; i < fifo_fill; i++)
+                        *((u16 *)start + i) =
+                                (u16)(fsi_reg_read(fsi, DIDT) >> 8);
+                break;
+        case 4:
+                for (i = 0; i < fifo_fill; i++)
+                        *((u32 *)start + i) = fsi_reg_read(fsi, DIDT);
+                break;
+        default:
+                return -EINVAL;
+        }
+        fsi->byte_offset += fifo_fill * width;
+        fsi_irq_enable(fsi, 0);
+        if (substream)
+                snd_pcm_period_elapsed(substream);
+        return 0;
+}
 static irqreturn_t fsi_interrupt(int irq, void *data)
 {
        u32 status = fsi_master_read(SOFT_RST) & ~0x00000010;
@@ -545,6 +529,10 @@ static irqreturn_t fsi_interrupt(int irq, void *data)
                fsi_data_push(&master->fsia);
        if (int_st & INT_B_OUT)
                fsi_data_push(&master->fsib);
+        if (int_st & INT_A_IN)
+                fsi_data_pop(&master->fsia);
+        if (int_st & INT_B_IN)
+                fsi_data_pop(&master->fsib);
        fsi_master_write(INT_ST, 0x0000000);
@@ -664,8 +652,6 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream,
        }
        fsi_reg_write(fsi, reg, data);
-        dev_dbg(dai->dev, "use %s format (%d channel) use %d DMAC\n",
-                msg, fsi->chan, fsi->dma_chan);
        /*
         * clear clk reset if master mode
@@ -699,16 +685,12 @@ static int fsi_dai_trigger(struct snd_pcm_substream *substream, int cmd,
        int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
        int ret = 0;
-        /* capture not supported */
-        if (!is_play)
-                return -ENODEV;
        switch (cmd) {
        case SNDRV_PCM_TRIGGER_START:
                fsi_stream_push(fsi, substream,
                                frames_to_bytes(runtime, runtime->buffer_size),
                                frames_to_bytes(runtime, runtime->period_size));
-                ret = fsi_data_push(fsi);
+                ret = is_play ? fsi_data_push(fsi) : fsi_data_pop(fsi);
                break;
        case SNDRV_PCM_TRIGGER_STOP:
                fsi_irq_disable(fsi, is_play);
@@ -780,10 +762,9 @@ static snd_pcm_uframes_t fsi_pointer(struct snd_pcm_substream *substream)
 {
        struct snd_pcm_runtime *runtime = substream->runtime;
        struct fsi_priv *fsi = fsi_get(substream);
-        int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
        long location;
-        location = (fsi->byte_offset - 1) - fsi_get_residue(fsi, is_play);
+        location = (fsi->byte_offset - 1);
        if (location < 0)
                location = 0;
@@ -845,7 +826,12 @@ struct snd_soc_dai fsi_soc_dai[] = {
                        .channels_min   = 1,
                        .channels_max   = 8,
                },
-                /* capture not supported */
+                .capture = {
+                        .rates          = FSI_RATES,
+                        .formats        = FSI_FMTS,
+                        .channels_min   = 1,
+                        .channels_max   = 8,
+                },
                .ops = &fsi_dai_ops,
        },
        {
@@ -857,7 +843,12 @@ struct snd_soc_dai fsi_soc_dai[] = {
                        .channels_min   = 1,
                        .channels_max   = 8,
                },
-                /* capture not supported */
+                .capture = {
+                        .rates          = FSI_RATES,
+                        .formats        = FSI_FMTS,
+                        .channels_min   = 1,
+                        .channels_max   = 8,
+                },
                .ops = &fsi_dai_ops,
        },
 };
@@ -912,22 +903,13 @@ static int fsi_probe(struct platform_device *pdev)
        master->fsia.base       = master->base;
        master->fsib.base       = master->base + 0x40;
-        master->fsia.dma_chan = -1;
-        master->fsib.dma_chan = -1;
-        ret = fsi_get_dma_chan();
-        if (ret < 0) {
-                dev_err(&pdev->dev, "cannot get dma api\n");
-                goto exit_iounmap;
-        }
        /* FSI is based on SPU mstp */
        snprintf(clk_name, sizeof(clk_name), "spu%d", pdev->id);
        master->clk = clk_get(NULL, clk_name);
        if (IS_ERR(master->clk)) {
                dev_err(&pdev->dev, "cannot get %s mstp\n", clk_name);
                ret = -EIO;
-                goto exit_free_dma;
+                goto exit_iounmap;
        }
        fsi_soc_dai[0].dev              = &pdev->dev;
@@ -938,7 +920,7 @@ static int fsi_probe(struct platform_device *pdev)
        ret = request_irq(irq, &fsi_interrupt, IRQF_DISABLED, "fsi", master);
        if (ret) {
                dev_err(&pdev->dev, "irq request err\n");
-                goto exit_free_dma;
+                goto exit_iounmap;
        }
        ret = snd_soc_register_platform(&fsi_soc_platform);
@@ -951,8 +933,6 @@ static int fsi_probe(struct platform_device *pdev)
 exit_free_irq:
        free_irq(irq, master);
-exit_free_dma:
-        fsi_free_dma_chan();
 exit_iounmap:
        iounmap(master->base);
 exit_kfree:
@@ -969,8 +949,6 @@ static int fsi_remove(struct platform_device *pdev)
        clk_put(master->clk);
-        fsi_free_dma_chan();
        free_irq(master->irq, master);
        iounmap(master->base);
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index c8ceddc2a26c..d2505e8b06c9 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -77,6 +77,35 @@ static int snd_soc_7_9_spi_write(void *control_data, const char *data,
 #define snd_soc_7_9_spi_write NULL
 #endif
+static int snd_soc_8_8_write(struct snd_soc_codec *codec, unsigned int reg,
+                             unsigned int value)
+{
+        u8 *cache = codec->reg_cache;
+        u8 data[2];
+        BUG_ON(codec->volatile_register);
+        data[0] = reg & 0xff;
+        data[1] = value & 0xff;
+        if (reg < codec->reg_cache_size)
+                cache[reg] = value;
+        if (codec->hw_write(codec->control_data, data, 2) == 2)
+                return 0;
+        else
+                return -EIO;
+}
+static unsigned int snd_soc_8_8_read(struct snd_soc_codec *codec,
+                                     unsigned int reg)
+{
+        u8 *cache = codec->reg_cache;
+        if (reg >= codec->reg_cache_size)
+                return -1;
+        return cache[reg];
+}
 static int snd_soc_8_16_write(struct snd_soc_codec *codec, unsigned int reg,
                              unsigned int value)
 {
@@ -150,9 +179,20 @@ static struct {
        unsigned int (*read)(struct snd_soc_codec *, unsigned int);
        unsigned int (*i2c_read)(struct snd_soc_codec *, unsigned int);
 } io_types[] = {
-        { 7, 9, snd_soc_7_9_write, snd_soc_7_9_spi_write, snd_soc_7_9_read },
+        {
-        { 8, 16, snd_soc_8_16_write, NULL, snd_soc_8_16_read,
+                .addr_bits = 7, .data_bits = 9,
-          snd_soc_8_16_read_i2c },
+                .write = snd_soc_7_9_write, .read = snd_soc_7_9_read,
+                .spi_write = snd_soc_7_9_spi_write 
+        },
+        {
+                .addr_bits = 8, .data_bits = 8,
+                .write = snd_soc_8_8_write, .read = snd_soc_8_8_read,
+        },
+        {
+                .addr_bits = 8, .data_bits = 16,
+                .write = snd_soc_8_16_write, .read = snd_soc_8_16_read,
+                .i2c_read = snd_soc_8_16_read_i2c,
+        },
 };
 /**
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 0a1b2f64bbee..e2b6d75f16e3 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -37,7 +37,6 @@
 #include <sound/initval.h>
 static DEFINE_MUTEX(pcm_mutex);
-static DEFINE_MUTEX(io_mutex);
 static DECLARE_WAIT_QUEUE_HEAD(soc_pm_waitq);
 #ifdef CONFIG_DEBUG_FS
@@ -81,6 +80,173 @@ static int run_delayed_work(struct delayed_work *dwork)
        return ret;
 }
+/* codec register dump */
+static ssize_t soc_codec_reg_show(struct snd_soc_codec *codec, char *buf)
+{
+        int i, step = 1, count = 0;
+        if (!codec->reg_cache_size)
+                return 0;
+        if (codec->reg_cache_step)
+                step = codec->reg_cache_step;
+        count += sprintf(buf, "%s registers\n", codec->name);
+        for (i = 0; i < codec->reg_cache_size; i += step) {
+                if (codec->readable_register && !codec->readable_register(i))
+                        continue;
+                count += sprintf(buf + count, "%2x: ", i);
+                if (count >= PAGE_SIZE - 1)
+                        break;
+                if (codec->display_register)
+                        count += codec->display_register(codec, buf + count,
+                                                         PAGE_SIZE - count, i);
+                else
+                        count += snprintf(buf + count, PAGE_SIZE - count,
+                                          "%4x", codec->read(codec, i));
+                if (count >= PAGE_SIZE - 1)
+                        break;
+                count += snprintf(buf + count, PAGE_SIZE - count, "\n");
+                if (count >= PAGE_SIZE - 1)
+                        break;
+        }
+        /* Truncate count; min() would cause a warning */
+        if (count >= PAGE_SIZE)
+                count = PAGE_SIZE - 1;
+        return count;
+}
+static ssize_t codec_reg_show(struct device *dev,
+        struct device_attribute *attr, char *buf)
+{
+        struct snd_soc_device *devdata = dev_get_drvdata(dev);
+        return soc_codec_reg_show(devdata->card->codec, buf);
+}
+static DEVICE_ATTR(codec_reg, 0444, codec_reg_show, NULL);
+#ifdef CONFIG_DEBUG_FS
+static int codec_reg_open_file(struct inode *inode, struct file *file)
+{
+        file->private_data = inode->i_private;
+        return 0;
+}
+static ssize_t codec_reg_read_file(struct file *file, char __user *user_buf,
+                               size_t count, loff_t *ppos)
+{
+        ssize_t ret;
+        struct snd_soc_codec *codec = file->private_data;
+        char *buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
+        if (!buf)
+                return -ENOMEM;
+        ret = soc_codec_reg_show(codec, buf);
+        if (ret >= 0)
+                ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
+        kfree(buf);
+        return ret;
+}
+static ssize_t codec_reg_write_file(struct file *file,
+                const char __user *user_buf, size_t count, loff_t *ppos)
+{
+        char buf[32];
+        int buf_size;
+        char *start = buf;
+        unsigned long reg, value;
+        int step = 1;
+        struct snd_soc_codec *codec = file->private_data;
+        buf_size = min(count, (sizeof(buf)-1));
+        if (copy_from_user(buf, user_buf, buf_size))
+                return -EFAULT;
+        buf[buf_size] = 0;
+        if (codec->reg_cache_step)
+                step = codec->reg_cache_step;
+        while (*start == ' ')
+                start++;
+        reg = simple_strtoul(start, &start, 16);
+        if ((reg >= codec->reg_cache_size) || (reg % step))
+                return -EINVAL;
+        while (*start == ' ')
+                start++;
+        if (strict_strtoul(start, 16, &value))
+                return -EINVAL;
+        codec->write(codec, reg, value);
+        return buf_size;
+}
+static const struct file_operations codec_reg_fops = {
+        .open = codec_reg_open_file,
+        .read = codec_reg_read_file,
+        .write = codec_reg_write_file,
+};
+static void soc_init_codec_debugfs(struct snd_soc_codec *codec)
+{
+        char codec_root[128];
+        if (codec->dev)
+                snprintf(codec_root, sizeof(codec_root),
+                        "%s.%s", codec->name, dev_name(codec->dev));
+        else
+                snprintf(codec_root, sizeof(codec_root),
+                        "%s", codec->name);
+        codec->debugfs_codec_root = debugfs_create_dir(codec_root,
+                                                       debugfs_root);
+        if (!codec->debugfs_codec_root) {
+                printk(KERN_WARNING
+                       "ASoC: Failed to create codec debugfs directory\n");
+                return;
+        }
+        codec->debugfs_reg = debugfs_create_file("codec_reg", 0644,
+                                                 codec->debugfs_codec_root,
+                                                 codec, &codec_reg_fops);
+        if (!codec->debugfs_reg)
+                printk(KERN_WARNING
+                       "ASoC: Failed to create codec register debugfs file\n");
+        codec->debugfs_pop_time = debugfs_create_u32("dapm_pop_time", 0744,
+                                                     codec->debugfs_codec_root,
+                                                     &codec->pop_time);
+        if (!codec->debugfs_pop_time)
+                printk(KERN_WARNING
+                       "Failed to create pop time debugfs file\n");
+        codec->debugfs_dapm = debugfs_create_dir("dapm",
+                                                 codec->debugfs_codec_root);
+        if (!codec->debugfs_dapm)
+                printk(KERN_WARNING
+                       "Failed to create DAPM debugfs directory\n");
+        snd_soc_dapm_debugfs_init(codec);
+}
+static void soc_cleanup_codec_debugfs(struct snd_soc_codec *codec)
+{
+        debugfs_remove_recursive(codec->debugfs_codec_root);
+}
+#else
+static inline void soc_init_codec_debugfs(struct snd_soc_codec *codec)
+{
+}
+static inline void soc_cleanup_codec_debugfs(struct snd_soc_codec *codec)
+{
+}
+#endif
 #ifdef CONFIG_SND_SOC_AC97_BUS
 /* unregister ac97 codec */
 static int soc_ac97_dev_unregister(struct snd_soc_codec *codec)
@@ -790,45 +956,6 @@ static int soc_resume(struct device *dev)
        return 0;
 }
-/**
- * snd_soc_suspend_device: Notify core of device suspend
- *
- * @dev: Device being suspended.
- *
- * In order to ensure that the entire audio subsystem is suspended in a
- * coordinated fashion ASoC devices should suspend themselves when
- * called by ASoC.  When the standard kernel suspend process asks the
- * device to suspend it should call this function to initiate a suspend
- * of the entire ASoC card.
- *
- * \note Currently this function is stubbed out.
- */
-int snd_soc_suspend_device(struct device *dev)
-{
-        return 0;
-}
-EXPORT_SYMBOL_GPL(snd_soc_suspend_device);
-/**
- * snd_soc_resume_device: Notify core of device resume
- *
- * @dev: Device being resumed.
- *
- * In order to ensure that the entire audio subsystem is resumed in a
- * coordinated fashion ASoC devices should resume themselves when called
- * by ASoC.  When the standard kernel resume process asks the device
- * to resume it should call this function.  Once all the components of
- * the card have notified that they are ready to be resumed the card
- * will be resumed.
- *
- * \note Currently this function is stubbed out.
- */
-int snd_soc_resume_device(struct device *dev)
-{
-        return 0;
-}
-EXPORT_SYMBOL_GPL(snd_soc_resume_device);
 #else
 #define soc_suspend     NULL
 #define soc_resume      NULL
@@ -843,6 +970,7 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card)
                                                    struct platform_device,
                                                    dev);
        struct snd_soc_codec_device *codec_dev = card->socdev->codec_dev;
+        struct snd_soc_codec *codec;
        struct snd_soc_platform *platform;
        struct snd_soc_dai *dai;
        int i, found, ret, ac97;
@@ -931,6 +1059,7 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card)
                if (ret < 0)
                        goto cpu_dai_err;
        }
+        codec = card->codec;
        if (platform->probe) {
                ret = platform->probe(pdev);
@@ -945,10 +1074,72 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card)
        INIT_WORK(&card->deferred_resume_work, soc_resume_deferred);
 #endif
+        for (i = 0; i < card->num_links; i++) {
+                if (card->dai_link[i].init) {
+                        ret = card->dai_link[i].init(codec);
+                        if (ret < 0) {
+                                printk(KERN_ERR "asoc: failed to init %s\n",
+                                        card->dai_link[i].stream_name);
+                                continue;
+                        }
+                }
+                if (card->dai_link[i].codec_dai->ac97_control) {
+                        ac97 = 1;
+                        snd_ac97_dev_add_pdata(codec->ac97,
+                                card->dai_link[i].cpu_dai->ac97_pdata);
+                }
+        }
+        snprintf(codec->card->shortname, sizeof(codec->card->shortname),
+                 "%s",  card->name);
+        snprintf(codec->card->longname, sizeof(codec->card->longname),
+                 "%s (%s)", card->name, codec->name);
+        /* Make sure all DAPM widgets are instantiated */
+        snd_soc_dapm_new_widgets(codec);
+        ret = snd_card_register(codec->card);
+        if (ret < 0) {
+                printk(KERN_ERR "asoc: failed to register soundcard for %s\n",
+                                codec->name);
+                goto card_err;
+        }
+        mutex_lock(&codec->mutex);
+#ifdef CONFIG_SND_SOC_AC97_BUS
+        /* Only instantiate AC97 if not already done by the adaptor
+         * for the generic AC97 subsystem.
+         */
+        if (ac97 && strcmp(codec->name, "AC97") != 0) {
+                ret = soc_ac97_dev_register(codec);
+                if (ret < 0) {
+                        printk(KERN_ERR "asoc: AC97 device register failed\n");
+                        snd_card_free(codec->card);
+                        mutex_unlock(&codec->mutex);
+                        goto card_err;
+                }
+        }
+#endif
+        ret = snd_soc_dapm_sys_add(card->socdev->dev);
+        if (ret < 0)
+                printk(KERN_WARNING "asoc: failed to add dapm sysfs entries\n");
+        ret = device_create_file(card->socdev->dev, &dev_attr_codec_reg);
+        if (ret < 0)
+                printk(KERN_WARNING "asoc: failed to add codec sysfs files\n");
+        soc_init_codec_debugfs(codec);
+        mutex_unlock(&codec->mutex);
        card->instantiated = 1;
        return;
+card_err:
+        if (platform->remove)
+                platform->remove(pdev);
 platform_err:
        if (codec_dev->remove)
                codec_dev->remove(pdev);
@@ -1151,157 +1342,6 @@ int snd_soc_codec_volatile_register(struct snd_soc_codec *codec, int reg)
 }
 EXPORT_SYMBOL_GPL(snd_soc_codec_volatile_register);
-/* codec register dump */
-static ssize_t soc_codec_reg_show(struct snd_soc_codec *codec, char *buf)
-{
-        int i, step = 1, count = 0;
-        if (!codec->reg_cache_size)
-                return 0;
-        if (codec->reg_cache_step)
-                step = codec->reg_cache_step;
-        count += sprintf(buf, "%s registers\n", codec->name);
-        for (i = 0; i < codec->reg_cache_size; i += step) {
-                if (codec->readable_register && !codec->readable_register(i))
-                        continue;
-                count += sprintf(buf + count, "%2x: ", i);
-                if (count >= PAGE_SIZE - 1)
-                        break;
-                if (codec->display_register)
-                        count += codec->display_register(codec, buf + count,
-                                                         PAGE_SIZE - count, i);
-                else
-                        count += snprintf(buf + count, PAGE_SIZE - count,
-                                          "%4x", codec->read(codec, i));
-                if (count >= PAGE_SIZE - 1)
-                        break;
-                count += snprintf(buf + count, PAGE_SIZE - count, "\n");
-                if (count >= PAGE_SIZE - 1)
-                        break;
-        }
-        /* Truncate count; min() would cause a warning */
-        if (count >= PAGE_SIZE)
-                count = PAGE_SIZE - 1;
-        return count;
-}
-static ssize_t codec_reg_show(struct device *dev,
-        struct device_attribute *attr, char *buf)
-{
-        struct snd_soc_device *devdata = dev_get_drvdata(dev);
-        return soc_codec_reg_show(devdata->card->codec, buf);
-}
-static DEVICE_ATTR(codec_reg, 0444, codec_reg_show, NULL);
-#ifdef CONFIG_DEBUG_FS
-static int codec_reg_open_file(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-static ssize_t codec_reg_read_file(struct file *file, char __user *user_buf,
-                               size_t count, loff_t *ppos)
-{
-        ssize_t ret;
-        struct snd_soc_codec *codec = file->private_data;
-        char *buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
-        if (!buf)
-                return -ENOMEM;
-        ret = soc_codec_reg_show(codec, buf);
-        if (ret >= 0)
-                ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
-        kfree(buf);
-        return ret;
-}
-static ssize_t codec_reg_write_file(struct file *file,
-                const char __user *user_buf, size_t count, loff_t *ppos)
-{
-        char buf[32];
-        int buf_size;
-        char *start = buf;
-        unsigned long reg, value;
-        int step = 1;
-        struct snd_soc_codec *codec = file->private_data;
-        buf_size = min(count, (sizeof(buf)-1));
-        if (copy_from_user(buf, user_buf, buf_size))
-                return -EFAULT;
-        buf[buf_size] = 0;
-        if (codec->reg_cache_step)
-                step = codec->reg_cache_step;
-        while (*start == ' ')
-                start++;
-        reg = simple_strtoul(start, &start, 16);
-        if ((reg >= codec->reg_cache_size) || (reg % step))
-                return -EINVAL;
-        while (*start == ' ')
-                start++;
-        if (strict_strtoul(start, 16, &value))
-                return -EINVAL;
-        codec->write(codec, reg, value);
-        return buf_size;
-}
-static const struct file_operations codec_reg_fops = {
-        .open = codec_reg_open_file,
-        .read = codec_reg_read_file,
-        .write = codec_reg_write_file,
-};
-static void soc_init_codec_debugfs(struct snd_soc_codec *codec)
-{
-        codec->debugfs_reg = debugfs_create_file("codec_reg", 0644,
-                                                 debugfs_root, codec,
-                                                 &codec_reg_fops);
-        if (!codec->debugfs_reg)
-                printk(KERN_WARNING
-                       "ASoC: Failed to create codec register debugfs file\n");
-        codec->debugfs_pop_time = debugfs_create_u32("dapm_pop_time", 0744,
-                                                     debugfs_root,
-                                                     &codec->pop_time);
-        if (!codec->debugfs_pop_time)
-                printk(KERN_WARNING
-                       "Failed to create pop time debugfs file\n");
-        codec->debugfs_dapm = debugfs_create_dir("dapm", debugfs_root);
-        if (!codec->debugfs_dapm)
-                printk(KERN_WARNING
-                       "Failed to create DAPM debugfs directory\n");
-        snd_soc_dapm_debugfs_init(codec);
-}
-static void soc_cleanup_codec_debugfs(struct snd_soc_codec *codec)
-{
-        debugfs_remove_recursive(codec->debugfs_dapm);
-        debugfs_remove(codec->debugfs_pop_time);
-        debugfs_remove(codec->debugfs_reg);
-}
-#else
-static inline void soc_init_codec_debugfs(struct snd_soc_codec *codec)
-{
-}
-static inline void soc_cleanup_codec_debugfs(struct snd_soc_codec *codec)
-{
-}
-#endif
 /**
 * snd_soc_new_ac97_codec - initailise AC97 device
 * @codec: audio codec
@@ -1369,19 +1409,41 @@ int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg,
        int change;
        unsigned int old, new;
-        mutex_lock(&io_mutex);
        old = snd_soc_read(codec, reg);
        new = (old & ~mask) | value;
        change = old != new;
        if (change)
                snd_soc_write(codec, reg, new);
-        mutex_unlock(&io_mutex);
        return change;
 }
 EXPORT_SYMBOL_GPL(snd_soc_update_bits);
 /**
+ * snd_soc_update_bits_locked - update codec register bits
+ * @codec: audio codec
+ * @reg: codec register
+ * @mask: register mask
+ * @value: new value
+ *
+ * Writes new register value, and takes the codec mutex.
+ *
+ * Returns 1 for change else 0.
+ */
+static int snd_soc_update_bits_locked(struct snd_soc_codec *codec,
+                                unsigned short reg, unsigned int mask,
+                                unsigned int value)
+{
+        int change;
+        mutex_lock(&codec->mutex);
+        change = snd_soc_update_bits(codec, reg, mask, value);
+        mutex_unlock(&codec->mutex);
+        return change;
+}
+/**
 * snd_soc_test_bits - test register for change
 * @codec: audio codec
 * @reg: codec register
@@ -1399,11 +1461,9 @@ int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned short reg,
        int change;
        unsigned int old, new;
-        mutex_lock(&io_mutex);
        old = snd_soc_read(codec, reg);
        new = (old & ~mask) | value;
        change = old != new;
-        mutex_unlock(&io_mutex);
        return change;
 }
@@ -1458,83 +1518,6 @@ int snd_soc_new_pcms(struct snd_soc_device *socdev, int idx, const char *xid)
 EXPORT_SYMBOL_GPL(snd_soc_new_pcms);
 /**
- * snd_soc_init_card - register sound card
- * @socdev: the SoC audio device
- *
- * Register a SoC sound card. Also registers an AC97 device if the
- * codec is AC97 for ad hoc devices.
- *
- * Returns 0 for success, else error.
- */
-int snd_soc_init_card(struct snd_soc_device *socdev)
-{
-        struct snd_soc_card *card = socdev->card;
-        struct snd_soc_codec *codec = card->codec;
-        int ret = 0, i, ac97 = 0, err = 0;
-        for (i = 0; i < card->num_links; i++) {
-                if (card->dai_link[i].init) {
-                        err = card->dai_link[i].init(codec);
-                        if (err < 0) {
-                                printk(KERN_ERR "asoc: failed to init %s\n",
-                                        card->dai_link[i].stream_name);
-                                continue;
-                        }
-                }
-                if (card->dai_link[i].codec_dai->ac97_control) {
-                        ac97 = 1;
-                        snd_ac97_dev_add_pdata(codec->ac97,
-                                card->dai_link[i].cpu_dai->ac97_pdata);
-                }
-        }
-        snprintf(codec->card->shortname, sizeof(codec->card->shortname),
-                 "%s",  card->name);
-        snprintf(codec->card->longname, sizeof(codec->card->longname),
-                 "%s (%s)", card->name, codec->name);
-        /* Make sure all DAPM widgets are instantiated */
-        snd_soc_dapm_new_widgets(codec);
-        ret = snd_card_register(codec->card);
-        if (ret < 0) {
-                printk(KERN_ERR "asoc: failed to register soundcard for %s\n",
-                                codec->name);
-                goto out;
-        }
-        mutex_lock(&codec->mutex);
-#ifdef CONFIG_SND_SOC_AC97_BUS
-        /* Only instantiate AC97 if not already done by the adaptor
-         * for the generic AC97 subsystem.
-         */
-        if (ac97 && strcmp(codec->name, "AC97") != 0) {
-                ret = soc_ac97_dev_register(codec);
-                if (ret < 0) {
-                        printk(KERN_ERR "asoc: AC97 device register failed\n");
-                        snd_card_free(codec->card);
-                        mutex_unlock(&codec->mutex);
-                        goto out;
-                }
-        }
-#endif
-        err = snd_soc_dapm_sys_add(socdev->dev);
-        if (err < 0)
-                printk(KERN_WARNING "asoc: failed to add dapm sysfs entries\n");
-        err = device_create_file(socdev->dev, &dev_attr_codec_reg);
-        if (err < 0)
-                printk(KERN_WARNING "asoc: failed to add codec sysfs files\n");
-        soc_init_codec_debugfs(codec);
-        mutex_unlock(&codec->mutex);
-out:
-        return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_init_card);
-/**
 * snd_soc_free_pcms - free sound card and pcms
 * @socdev: the SoC audio device
 *
@@ -1734,7 +1717,7 @@ int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol,
                mask |= (bitmask - 1) << e->shift_r;
        }
-        return snd_soc_update_bits(codec, e->reg, mask, val);
+        return snd_soc_update_bits_locked(codec, e->reg, mask, val);
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_enum_double);
@@ -1808,7 +1791,7 @@ int snd_soc_put_value_enum_double(struct snd_kcontrol *kcontrol,
                mask |= e->mask << e->shift_r;
        }
-        return snd_soc_update_bits(codec, e->reg, mask, val);
+        return snd_soc_update_bits_locked(codec, e->reg, mask, val);
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_value_enum_double);
@@ -1969,7 +1952,7 @@ int snd_soc_put_volsw(struct snd_kcontrol *kcontrol,
                val_mask |= mask << rshift;
                val |= val2 << rshift;
        }
-        return snd_soc_update_bits(codec, reg, val_mask, val);
+        return snd_soc_update_bits_locked(codec, reg, val_mask, val);
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_volsw);
@@ -2075,11 +2058,11 @@ int snd_soc_put_volsw_2r(struct snd_kcontrol *kcontrol,
        val = val << shift;
        val2 = val2 << shift;
-        err = snd_soc_update_bits(codec, reg, val_mask, val);
+        err = snd_soc_update_bits_locked(codec, reg, val_mask, val);
        if (err < 0)
                return err;
-        err = snd_soc_update_bits(codec, reg2, val_mask, val2);
+        err = snd_soc_update_bits_locked(codec, reg2, val_mask, val2);
        return err;
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_volsw_2r);
@@ -2158,7 +2141,7 @@ int snd_soc_put_volsw_s8(struct snd_kcontrol *kcontrol,
        val = (ucontrol->value.integer.value[0]+min) & 0xff;
        val |= ((ucontrol->value.integer.value[1]+min) & 0xff) << 8;
-        return snd_soc_update_bits(codec, reg, 0xffff, val);
+        return snd_soc_update_bits_locked(codec, reg, 0xffff, val);
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_volsw_s8);
@@ -2205,16 +2188,18 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_clkdiv);
 * snd_soc_dai_set_pll - configure DAI PLL.
 * @dai: DAI
 * @pll_id: DAI specific PLL ID
+ * @source: DAI specific source for the PLL
 * @freq_in: PLL input clock frequency in Hz
 * @freq_out: requested PLL output clock frequency in Hz
 *
 * Configures and enables PLL to generate output clock based on input clock.
 */
-int snd_soc_dai_set_pll(struct snd_soc_dai *dai,
+int snd_soc_dai_set_pll(struct snd_soc_dai *dai, int pll_id, int source,
-        int pll_id, unsigned int freq_in, unsigned int freq_out)
+        unsigned int freq_in, unsigned int freq_out)
 {
        if (dai->ops && dai->ops->set_pll)
-                return dai->ops->set_pll(dai, pll_id, freq_in, freq_out);
+                return dai->ops->set_pll(dai, pll_id, source,
+                                         freq_in, freq_out);
        else
                return -EINVAL;
 }
@@ -2259,6 +2244,30 @@ int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
 EXPORT_SYMBOL_GPL(snd_soc_dai_set_tdm_slot);
 /**
+ * snd_soc_dai_set_channel_map - configure DAI audio channel map
+ * @dai: DAI
+ * @tx_num: how many TX channels
+ * @tx_slot: pointer to an array which imply the TX slot number channel
+ *           0~num-1 uses
+ * @rx_num: how many RX channels
+ * @rx_slot: pointer to an array which imply the RX slot number channel
+ *           0~num-1 uses
+ *
+ * configure the relationship between channel number and TDM slot number.
+ */
+int snd_soc_dai_set_channel_map(struct snd_soc_dai *dai,
+        unsigned int tx_num, unsigned int *tx_slot,
+        unsigned int rx_num, unsigned int *rx_slot)
+{
+        if (dai->ops && dai->ops->set_channel_map)
+                return dai->ops->set_channel_map(dai, tx_num, tx_slot,
+                        rx_num, rx_slot);
+        else
+                return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_set_channel_map);
+/**
 * snd_soc_dai_set_tristate - configure DAI system or master clock.
 * @dai: DAI
 * @tristate: tristate enable
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index d89f6dc00908..eaadb4b742f4 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -719,6 +719,10 @@ static int dapm_supply_check_power(struct snd_soc_dapm_widget *w)
        /* Check if one of our outputs is connected */
        list_for_each_entry(path, &w->sinks, list_source) {
+                if (path->connected &&
+                    !path->connected(path->source, path->sink))
+                        continue;
                if (path->sink && path->sink->power_check &&
                    path->sink->power_check(path->sink)) {
                        power = 1;
@@ -1138,6 +1142,9 @@ static ssize_t dapm_widget_power_read_file(struct file *file,
                                w->active ? "active" : "inactive");
        list_for_each_entry(p, &w->sources, list_sink) {
+                if (p->connected && !p->connected(w, p->sink))
+                        continue;
                if (p->connect)
                        ret += snprintf(buf + ret, PAGE_SIZE - ret,
                                        " in  %s %s\n",
@@ -1145,6 +1152,9 @@ static ssize_t dapm_widget_power_read_file(struct file *file,
                                        p->source->name);
        }
        list_for_each_entry(p, &w->sinks, list_source) {
+                if (p->connected && !p->connected(w, p->sink))
+                        continue;
                if (p->connect)
                        ret += snprintf(buf + ret, PAGE_SIZE - ret,
                                        " out %s %s\n",
@@ -1192,8 +1202,8 @@ void snd_soc_dapm_debugfs_init(struct snd_soc_codec *codec)
 /* test and update the power status of a mux widget */
 static int dapm_mux_update_power(struct snd_soc_dapm_widget *widget,
-                                 struct snd_kcontrol *kcontrol, int mask,
+                                 struct snd_kcontrol *kcontrol, int change,
-                                 int mux, int val, struct soc_enum *e)
+                                 int mux, struct soc_enum *e)
 {
        struct snd_soc_dapm_path *path;
        int found = 0;
@@ -1202,7 +1212,7 @@ static int dapm_mux_update_power(struct snd_soc_dapm_widget *widget,
            widget->id != snd_soc_dapm_value_mux)
                return -ENODEV;
-        if (!snd_soc_test_bits(widget->codec, e->reg, mask, val))
+        if (!change)
                return 0;
        /* find dapm widget path assoc with kcontrol */
@@ -1387,10 +1397,13 @@ int snd_soc_dapm_sync(struct snd_soc_codec *codec)
 EXPORT_SYMBOL_GPL(snd_soc_dapm_sync);
 static int snd_soc_dapm_add_route(struct snd_soc_codec *codec,
-        const char *sink, const char *control, const char *source)
+                                  const struct snd_soc_dapm_route *route)
 {
        struct snd_soc_dapm_path *path;
        struct snd_soc_dapm_widget *wsource = NULL, *wsink = NULL, *w;
+        const char *sink = route->sink;
+        const char *control = route->control;
+        const char *source = route->source;
        int ret = 0;
        /* find src and dest widgets */
@@ -1414,6 +1427,7 @@ static int snd_soc_dapm_add_route(struct snd_soc_codec *codec,
        path->source = wsource;
        path->sink = wsink;
+        path->connected = route->connected;
        INIT_LIST_HEAD(&path->list);
        INIT_LIST_HEAD(&path->list_source);
        INIT_LIST_HEAD(&path->list_sink);
@@ -1514,8 +1528,7 @@ int snd_soc_dapm_add_routes(struct snd_soc_codec *codec,
        int i, ret;
        for (i = 0; i < num; i++) {
-                ret = snd_soc_dapm_add_route(codec, route->sink,
+                ret = snd_soc_dapm_add_route(codec, route);
-                                             route->control, route->source);
                if (ret < 0) {
                        printk(KERN_ERR "Failed to add route %s->%s\n",
                               route->source,
@@ -1752,7 +1765,7 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
 {
        struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
        struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-        unsigned int val, mux;
+        unsigned int val, mux, change;
        unsigned int mask, bitmask;
        int ret = 0;
@@ -1772,20 +1785,21 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
        mutex_lock(&widget->codec->mutex);
        widget->value = val;
-        dapm_mux_update_power(widget, kcontrol, mask, mux, val, e);
+        change = snd_soc_test_bits(widget->codec, e->reg, mask, val);
-        if (widget->event) {
+        dapm_mux_update_power(widget, kcontrol, change, mux, e);
-                if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {
-                        ret = widget->event(widget,
+        if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {
-                                kcontrol, SND_SOC_DAPM_PRE_REG);
+                ret = widget->event(widget,
-                        if (ret < 0)
+                                    kcontrol, SND_SOC_DAPM_PRE_REG);
-                                goto out;
+                if (ret < 0)
-                }
+                        goto out;
-                ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
+        }
-                if (widget->event_flags & SND_SOC_DAPM_POST_REG)
-                        ret = widget->event(widget,
+        ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
-                                kcontrol, SND_SOC_DAPM_POST_REG);
-        } else
+        if (widget->event_flags & SND_SOC_DAPM_POST_REG)
-                ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
+                ret = widget->event(widget,
+                                    kcontrol, SND_SOC_DAPM_POST_REG);
 out:
        mutex_unlock(&widget->codec->mutex);
@@ -1794,6 +1808,54 @@ out:
 EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_double);
 /**
+ * snd_soc_dapm_get_enum_virt - Get virtual DAPM mux
+ * @kcontrol: mixer control
+ * @ucontrol: control element information
+ *
+ * Returns 0 for success.
+ */
+int snd_soc_dapm_get_enum_virt(struct snd_kcontrol *kcontrol,
+                               struct snd_ctl_elem_value *ucontrol)
+{
+        struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
+        ucontrol->value.enumerated.item[0] = widget->value;
+        return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dapm_get_enum_virt);
+/**
+ * snd_soc_dapm_put_enum_virt - Set virtual DAPM mux
+ * @kcontrol: mixer control
+ * @ucontrol: control element information
+ *
+ * Returns 0 for success.
+ */
+int snd_soc_dapm_put_enum_virt(struct snd_kcontrol *kcontrol,
+                               struct snd_ctl_elem_value *ucontrol)
+{
+        struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
+        struct soc_enum *e =
+                (struct soc_enum *)kcontrol->private_value;
+        int change;
+        int ret = 0;
+        if (ucontrol->value.enumerated.item[0] >= e->max)
+                return -EINVAL;
+        mutex_lock(&widget->codec->mutex);
+        change = widget->value != ucontrol->value.enumerated.item[0];
+        widget->value = ucontrol->value.enumerated.item[0];
+        dapm_mux_update_power(widget, kcontrol, change, widget->value, e);
+        mutex_unlock(&widget->codec->mutex);
+        return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_virt);
+/**
 * snd_soc_dapm_get_value_enum_double - dapm semi enumerated double mixer get
 *                                      callback
 * @kcontrol: mixer control
@@ -1851,7 +1913,7 @@ int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol,
 {
        struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
        struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-        unsigned int val, mux;
+        unsigned int val, mux, change;
        unsigned int mask;
        int ret = 0;
@@ -1869,20 +1931,21 @@ int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol,
        mutex_lock(&widget->codec->mutex);
        widget->value = val;
-        dapm_mux_update_power(widget, kcontrol, mask, mux, val, e);
+        change = snd_soc_test_bits(widget->codec, e->reg, mask, val);
-        if (widget->event) {
+        dapm_mux_update_power(widget, kcontrol, change, mux, e);
-                if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {
-                        ret = widget->event(widget,
+        if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {
-                                kcontrol, SND_SOC_DAPM_PRE_REG);
+                ret = widget->event(widget,
-                        if (ret < 0)
+                                    kcontrol, SND_SOC_DAPM_PRE_REG);
-                                goto out;
+                if (ret < 0)
-                }
+                        goto out;
-                ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
+        }
-                if (widget->event_flags & SND_SOC_DAPM_POST_REG)
-                        ret = widget->event(widget,
+        ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
-                                kcontrol, SND_SOC_DAPM_POST_REG);
-        } else
+        if (widget->event_flags & SND_SOC_DAPM_POST_REG)
-                ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
+                ret = widget->event(widget,
+                                    kcontrol, SND_SOC_DAPM_POST_REG);
 out:
        mutex_unlock(&widget->codec->mutex);
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index 1d455ab79490..12124149601e 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -58,7 +58,7 @@ EXPORT_SYMBOL_GPL(snd_soc_jack_new);
 */
 void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
 {
-        struct snd_soc_codec *codec = jack->card->codec;
+        struct snd_soc_codec *codec;
        struct snd_soc_jack_pin *pin;
        int enable;
        int oldstatus;
@@ -67,6 +67,7 @@ void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
                WARN_ON_ONCE(!jack);
                return;
        }
+        codec = jack->card->codec;
        mutex_lock(&codec->mutex);