37 files changed, 291 insertions, 219 deletions
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c
index 5b3274b465eb..199cca3366df 100644
--- a/sound/arm/pxa2xx-ac97.c
+++ b/sound/arm/pxa2xx-ac97.c
@@ -26,10 +26,10 @@
 #include <asm/irq.h>
 #include <linux/mutex.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <mach/pxa2xx-gpio.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
 #include "pxa2xx-pcm.h"
diff --git a/sound/arm/pxa2xx-pcm.c b/sound/arm/pxa2xx-pcm.c
index 0ede9e4656a8..381094aab235 100644
--- a/sound/arm/pxa2xx-pcm.c
+++ b/sound/arm/pxa2xx-pcm.c
@@ -21,8 +21,8 @@
 #include <sound/pcm_params.h>
 #include <asm/dma.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
 #include "pxa2xx-pcm.h"
diff --git a/sound/arm/sa11xx-uda1341.c b/sound/arm/sa11xx-uda1341.c
index faeddf3ecedb..b9c51bf8cd71 100644
--- a/sound/arm/sa11xx-uda1341.c
+++ b/sound/arm/sa11xx-uda1341.c
@@ -71,8 +71,8 @@
 #include <linux/pm.h>
 #endif
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/h3600.h>
+#include <mach/h3600.h>
 #include <asm/mach-types.h>
 #include <asm/dma.h>
diff --git a/sound/core/seq/oss/seq_oss_synth.c b/sound/core/seq/oss/seq_oss_synth.c
index 558dadbf45f1..e024e4588b82 100644
--- a/sound/core/seq/oss/seq_oss_synth.c
+++ b/sound/core/seq/oss/seq_oss_synth.c
@@ -604,6 +604,9 @@ snd_seq_oss_synth_make_info(struct seq_oss_devinfo *dp, int dev, struct synth_in
 {
        struct seq_oss_synth *rec;
+        if (dev < 0 || dev >= dp->max_synthdev)
+                return -ENXIO;
        if (dp->synths[dev].is_midi) {
                struct midi_info minf;
                snd_seq_oss_midi_make_info(dp, dp->synths[dev].midi_mapped, &minf);
diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c
index 87e3aefeddc3..83e90057270e 100644
--- a/sound/i2c/other/tea575x-tuner.c
+++ b/sound/i2c/other/tea575x-tuner.c
@@ -189,9 +189,7 @@ void snd_tea575x_init(struct snd_tea575x *tea)
        }
        memset(&tea->vd, 0, sizeof(tea->vd));
-        tea->vd.owner = tea->card->module;
        strcpy(tea->vd.name, tea->tea5759 ? "TEA5759 radio" : "TEA5757 radio");
-        tea->vd.type = VID_TYPE_TUNER;
        tea->vd.release = snd_tea575x_release;
        video_set_drvdata(&tea->vd, tea);
        tea->vd.fops = &tea->fops;
diff --git a/sound/oss/vidc.c b/sound/oss/vidc.c
index bb4a0969f461..725fef0f59a3 100644
--- a/sound/oss/vidc.c
+++ b/sound/oss/vidc.c
@@ -22,7 +22,7 @@
 #include <linux/kernel.h>
 #include <linux/interrupt.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
 #include <asm/dma.h>
 #include <asm/io.h>
 #include <asm/hardware/iomd.h>
diff --git a/sound/oss/vidc_fill.S b/sound/oss/vidc_fill.S
index 01ccc074cc11..bed34921d176 100644
--- a/sound/oss/vidc_fill.S
+++ b/sound/oss/vidc_fill.S
@@ -11,7 +11,7 @@
 */
 #include <linux/linkage.h>
 #include <asm/assembler.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
 #include <asm/hardware/iomd.h>
                .text
diff --git a/sound/oss/waveartist.c b/sound/oss/waveartist.c
index 88490418f932..c47842fad657 100644
--- a/sound/oss/waveartist.c
+++ b/sound/oss/waveartist.c
@@ -47,7 +47,7 @@
 #include "waveartist.h"
 #ifdef CONFIG_ARM
-#include <asm/hardware.h>
+#include <mach/hardware.h>
 #include <asm/mach-types.h>
 #endif
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index ef9f072b47fc..a73d6ca0a906 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -101,6 +101,7 @@ MODULE_SUPPORTED_DEVICE("{{Intel, ICH6},"
                         "{Intel, ICH8},"
                         "{Intel, ICH9},"
                         "{Intel, ICH10},"
+                         "{Intel, PCH},"
                         "{Intel, SCH},"
                         "{ATI, SB450},"
                         "{ATI, SB600},"
@@ -2263,6 +2264,8 @@ static struct pci_device_id azx_ids[] = {
        { PCI_DEVICE(0x8086, 0x293f), .driver_data = AZX_DRIVER_ICH },
        { PCI_DEVICE(0x8086, 0x3a3e), .driver_data = AZX_DRIVER_ICH },
        { PCI_DEVICE(0x8086, 0x3a6e), .driver_data = AZX_DRIVER_ICH },
+        /* PCH */
+        { PCI_DEVICE(0x8086, 0x3b56), .driver_data = AZX_DRIVER_ICH },
        /* SCH */
        { PCI_DEVICE(0x8086, 0x811b), .driver_data = AZX_DRIVER_SCH },
        /* ATI SB 450/600 */
@@ -2272,6 +2275,7 @@ static struct pci_device_id azx_ids[] = {
        { PCI_DEVICE(0x1002, 0x793b), .driver_data = AZX_DRIVER_ATIHDMI },
        { PCI_DEVICE(0x1002, 0x7919), .driver_data = AZX_DRIVER_ATIHDMI },
        { PCI_DEVICE(0x1002, 0x960f), .driver_data = AZX_DRIVER_ATIHDMI },
+        { PCI_DEVICE(0x1002, 0x970f), .driver_data = AZX_DRIVER_ATIHDMI },
        { PCI_DEVICE(0x1002, 0xaa00), .driver_data = AZX_DRIVER_ATIHDMI },
        { PCI_DEVICE(0x1002, 0xaa08), .driver_data = AZX_DRIVER_ATIHDMI },
        { PCI_DEVICE(0x1002, 0xaa10), .driver_data = AZX_DRIVER_ATIHDMI },
diff --git a/sound/sh/aica.c b/sound/sh/aica.c
index 9ca113326143..54df8baf916f 100644
--- a/sound/sh/aica.c
+++ b/sound/sh/aica.c
@@ -42,7 +42,7 @@
 #include <sound/info.h>
 #include <asm/io.h>
 #include <asm/dma.h>
-#include <asm/dreamcast/sysasic.h>
+#include <mach/sysasic.h>
 #include "aica.h"
 MODULE_AUTHOR("Adrian McMenamin <adrian@mcmen.demon.co.uk>");
diff --git a/sound/soc/at32/playpaq_wm8510.c b/sound/soc/at32/playpaq_wm8510.c
index fee5f8e58957..3f326219f1ec 100644
--- a/sound/soc/at32/playpaq_wm8510.c
+++ b/sound/soc/at32/playpaq_wm8510.c
@@ -36,8 +36,8 @@
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
-#include <asm/arch/at32ap700x.h>
+#include <mach/at32ap700x.h>
-#include <asm/arch/portmux.h>
+#include <mach/portmux.h>
 #include "../codecs/wm8510.h"
 #include "at32-pcm.h"
diff --git a/sound/soc/at91/at91-pcm.c b/sound/soc/at91/at91-pcm.c
index d47492b2b6e5..7ab48bd25e4c 100644
--- a/sound/soc/at91/at91-pcm.c
+++ b/sound/soc/at91/at91-pcm.c
@@ -28,8 +28,8 @@
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/at91_ssc.h>
+#include <mach/at91_ssc.h>
 #include "at91-pcm.h"
diff --git a/sound/soc/at91/at91-pcm.h b/sound/soc/at91/at91-pcm.h
index 58d0f00a07b2..e5aada2cb102 100644
--- a/sound/soc/at91/at91-pcm.h
+++ b/sound/soc/at91/at91-pcm.h
@@ -19,7 +19,7 @@
 #ifndef _AT91_PCM_H
 #define _AT91_PCM_H
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
 struct at91_ssc_periph {
        void __iomem    *base;
diff --git a/sound/soc/at91/at91-ssc.c b/sound/soc/at91/at91-ssc.c
index 090e607f8692..5d44515e62e0 100644
--- a/sound/soc/at91/at91-ssc.c
+++ b/sound/soc/at91/at91-ssc.c
@@ -28,9 +28,9 @@
 #include <sound/initval.h>
 #include <sound/soc.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/at91_pmc.h>
+#include <mach/at91_pmc.h>
-#include <asm/arch/at91_ssc.h>
+#include <mach/at91_ssc.h>
 #include "at91-pcm.h"
 #include "at91-ssc.h"
diff --git a/sound/soc/at91/eti_b1_wm8731.c b/sound/soc/at91/eti_b1_wm8731.c
index d532de954241..b081e83766b7 100644
--- a/sound/soc/at91/eti_b1_wm8731.c
+++ b/sound/soc/at91/eti_b1_wm8731.c
@@ -33,8 +33,8 @@
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/gpio.h>
+#include <mach/gpio.h>
 #include "../codecs/wm8731.h"
 #include "at91-pcm.h"
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index e23cb09f0d14..c6a8edf302ad 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -348,8 +348,9 @@ static const struct snd_soc_dapm_widget wm8750_dapm_widgets[] = {
        SND_SOC_DAPM_OUTPUT("ROUT1"),
        SND_SOC_DAPM_OUTPUT("LOUT2"),
        SND_SOC_DAPM_OUTPUT("ROUT2"),
-        SND_SOC_DAPM_OUTPUT("MONO"),
+        SND_SOC_DAPM_OUTPUT("MONO1"),
        SND_SOC_DAPM_OUTPUT("OUT3"),
+        SND_SOC_DAPM_OUTPUT("VREF"),
        SND_SOC_DAPM_INPUT("LINPUT1"),
        SND_SOC_DAPM_INPUT("LINPUT2"),
diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index 5e2c306399ed..65fdbd81a379 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -19,9 +19,8 @@
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
-#include <asm/mach-types.h>
 #include <asm/dma.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
 #include "../codecs/tlv320aic3x.h"
 #include "davinci-pcm.h"
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index da2bc5902864..d2d3da9729f2 100644
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -132,12 +132,17 @@ struct fsl_dma_private {
 * Since each link descriptor has a 32-bit byte count field, we set
 * period_bytes_max to the largest 32-bit number.  We also have no maximum
 * number of periods.
+ *
+ * Note that we specify SNDRV_PCM_INFO_JOINT_DUPLEX here, but only because a
+ * limitation in the SSI driver requires the sample rates for playback and
+ * capture to be the same.
 */
 static const struct snd_pcm_hardware fsl_dma_hardware = {
        .info                   = SNDRV_PCM_INFO_INTERLEAVED |
                                  SNDRV_PCM_INFO_MMAP |
-                                  SNDRV_PCM_INFO_MMAP_VALID,
+                                  SNDRV_PCM_INFO_MMAP_VALID |
+                                  SNDRV_PCM_INFO_JOINT_DUPLEX,
        .formats                = FSLDMA_PCM_FORMATS,
        .rates                  = FSLDMA_PCM_RATES,
        .rate_min               = 5512,
@@ -322,14 +327,75 @@ static int fsl_dma_new(struct snd_card *card, struct snd_soc_dai *dai,
 * fsl_dma_open: open a new substream.
 *
 * Each substream has its own DMA buffer.
+ *
+ * ALSA divides the DMA buffer into N periods.  We create NUM_DMA_LINKS link
+ * descriptors that ping-pong from one period to the next.  For example, if
+ * there are six periods and two link descriptors, this is how they look
+ * before playback starts:
+ *
+ *                 The last link descriptor
+ *   ____________  points back to the first
+ *  |            |
+ *  V            |
+ *  ___    ___   |
+ * |   |->|   |->|
+ * |___|  |___|
+ *   |      |
+ *   |      |
+ *   V      V
+ *  _________________________________________
+ * |      |      |      |      |      |      |  The DMA buffer is
+ * |      |      |      |      |      |      |    divided into 6 parts
+ * |______|______|______|______|______|______|
+ *
+ * and here's how they look after the first period is finished playing:
+ *
+ *   ____________
+ *  |            |
+ *  V            |
+ *  ___    ___   |
+ * |   |->|   |->|
+ * |___|  |___|
+ *   |      |
+ *   |______________
+ *          |       |
+ *          V       V
+ *  _________________________________________
+ * |      |      |      |      |      |      |
+ * |      |      |      |      |      |      |
+ * |______|______|______|______|______|______|
+ *
+ * The first link descriptor now points to the third period.  The DMA
+ * controller is currently playing the second period.  When it finishes, it
+ * will jump back to the first descriptor and play the third period.
+ *
+ * There are four reasons we do this:
+ *
+ * 1. The only way to get the DMA controller to automatically restart the
+ *    transfer when it gets to the end of the buffer is to use chaining
+ *    mode.  Basic direct mode doesn't offer that feature.
+ * 2. We need to receive an interrupt at the end of every period.  The DMA
+ *    controller can generate an interrupt at the end of every link transfer
+ *    (aka segment).  Making each period into a DMA segment will give us the
+ *    interrupts we need.
+ * 3. By creating only two link descriptors, regardless of the number of
+ *    periods, we do not need to reallocate the link descriptors if the
+ *    number of periods changes.
+ * 4. All of the audio data is still stored in a single, contiguous DMA
+ *    buffer, which is what ALSA expects.  We're just dividing it into
+ *    contiguous parts, and creating a link descriptor for each one.
 */
 static int fsl_dma_open(struct snd_pcm_substream *substream)
 {
        struct snd_pcm_runtime *runtime = substream->runtime;
        struct fsl_dma_private *dma_private;
+        struct ccsr_dma_channel __iomem *dma_channel;
        dma_addr_t ld_buf_phys;
+        u64 temp_link;          /* Pointer to next link descriptor */
+        u32 mr;
        unsigned int channel;
        int ret = 0;
+        unsigned int i;
        /*
         * Reject any DMA buffer whose size is not a multiple of the period
@@ -390,68 +456,74 @@ static int fsl_dma_open(struct snd_pcm_substream *substream)
        snd_soc_set_runtime_hwparams(substream, &fsl_dma_hardware);
        runtime->private_data = dma_private;
+        /* Program the fixed DMA controller parameters */
+        dma_channel = dma_private->dma_channel;
+        temp_link = dma_private->ld_buf_phys +
+                sizeof(struct fsl_dma_link_descriptor);
+        for (i = 0; i < NUM_DMA_LINKS; i++) {
+                struct fsl_dma_link_descriptor *link = &dma_private->link[i];
+                link->source_attr = cpu_to_be32(CCSR_DMA_ATR_SNOOP);
+                link->dest_attr = cpu_to_be32(CCSR_DMA_ATR_SNOOP);
+                link->next = cpu_to_be64(temp_link);
+                temp_link += sizeof(struct fsl_dma_link_descriptor);
+        }
+        /* The last link descriptor points to the first */
+        dma_private->link[i - 1].next = cpu_to_be64(dma_private->ld_buf_phys);
+        /* Tell the DMA controller where the first link descriptor is */
+        out_be32(&dma_channel->clndar,
+                CCSR_DMA_CLNDAR_ADDR(dma_private->ld_buf_phys));
+        out_be32(&dma_channel->eclndar,
+                CCSR_DMA_ECLNDAR_ADDR(dma_private->ld_buf_phys));
+        /* The manual says the BCR must be clear before enabling EMP */
+        out_be32(&dma_channel->bcr, 0);
+        /*
+         * Program the mode register for interrupts, external master control,
+         * and source/destination hold.  Also clear the Channel Abort bit.
+         */
+        mr = in_be32(&dma_channel->mr) &
+                ~(CCSR_DMA_MR_CA | CCSR_DMA_MR_DAHE | CCSR_DMA_MR_SAHE);
+        /*
+         * We want External Master Start and External Master Pause enabled,
+         * because the SSI is controlling the DMA controller.  We want the DMA
+         * controller to be set up in advance, and then we signal only the SSI
+         * to start transferring.
+         *
+         * We want End-Of-Segment Interrupts enabled, because this will generate
+         * an interrupt at the end of each segment (each link descriptor
+         * represents one segment).  Each DMA segment is the same thing as an
+         * ALSA period, so this is how we get an interrupt at the end of every
+         * period.
+         *
+         * We want Error Interrupt enabled, so that we can get an error if
+         * the DMA controller is mis-programmed somehow.
+         */
+        mr |= CCSR_DMA_MR_EOSIE | CCSR_DMA_MR_EIE | CCSR_DMA_MR_EMP_EN |
+                CCSR_DMA_MR_EMS_EN;
+        /* For playback, we want the destination address to be held.  For
+           capture, set the source address to be held. */
+        mr |= (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
+                CCSR_DMA_MR_DAHE : CCSR_DMA_MR_SAHE;
+        out_be32(&dma_channel->mr, mr);
        return 0;
 }
 /**
- * fsl_dma_hw_params: allocate the DMA buffer and the DMA link descriptors.
+ * fsl_dma_hw_params: continue initializing the DMA links
 *
- * ALSA divides the DMA buffer into N periods.  We create NUM_DMA_LINKS link
+ * This function obtains hardware parameters about the opened stream and
- * descriptors that ping-pong from one period to the next.  For example, if
+ * programs the DMA controller accordingly.
- * there are six periods and two link descriptors, this is how they look
- * before playback starts:
- *
- *                 The last link descriptor
- *   ____________  points back to the first
- *  |            |
- *  V            |
- *  ___    ___   |
- * |   |->|   |->|
- * |___|  |___|
- *   |      |
- *   |      |
- *   V      V
- *  _________________________________________
- * |      |      |      |      |      |      |  The DMA buffer is
- * |      |      |      |      |      |      |    divided into 6 parts
- * |______|______|______|______|______|______|
- *
- * and here's how they look after the first period is finished playing:
- *
- *   ____________
- *  |            |
- *  V            |
- *  ___    ___   |
- * |   |->|   |->|
- * |___|  |___|
- *   |      |
- *   |______________
- *          |       |
- *          V       V
- *  _________________________________________
- * |      |      |      |      |      |      |
- * |      |      |      |      |      |      |
- * |______|______|______|______|______|______|
- *
- * The first link descriptor now points to the third period.  The DMA
- * controller is currently playing the second period.  When it finishes, it
- * will jump back to the first descriptor and play the third period.
- *
- * There are four reasons we do this:
- *
- * 1. The only way to get the DMA controller to automatically restart the
- *    transfer when it gets to the end of the buffer is to use chaining
- *    mode.  Basic direct mode doesn't offer that feature.
- * 2. We need to receive an interrupt at the end of every period.  The DMA
- *    controller can generate an interrupt at the end of every link transfer
- *    (aka segment).  Making each period into a DMA segment will give us the
- *    interrupts we need.
- * 3. By creating only two link descriptors, regardless of the number of
- *    periods, we do not need to reallocate the link descriptors if the
- *    number of periods changes.
- * 4. All of the audio data is still stored in a single, contiguous DMA
- *    buffer, which is what ALSA expects.  We're just dividing it into
- *    contiguous parts, and creating a link descriptor for each one.
 *
 * Note that due to a quirk of the SSI's STX register, the target address
 * for the DMA operations depends on the sample size.  So we don't program
@@ -463,11 +535,8 @@ static int fsl_dma_hw_params(struct snd_pcm_substream *substream,
 {
        struct snd_pcm_runtime *runtime = substream->runtime;
        struct fsl_dma_private *dma_private = runtime->private_data;
-        struct ccsr_dma_channel __iomem *dma_channel = dma_private->dma_channel;
        dma_addr_t temp_addr;   /* Pointer to next period */
-        u64 temp_link;          /* Pointer to next link descriptor */
-        u32 mr;                 /* Temporary variable for MR register */
        unsigned int i;
@@ -485,8 +554,6 @@ static int fsl_dma_hw_params(struct snd_pcm_substream *substream,
                dma_private->dma_buf_next = dma_private->dma_buf_phys;
        /*
-         * Initialize each link descriptor.
-         *
         * The actual address in STX0 (destination for playback, source for
         * capture) is based on the sample size, but we don't know the sample
         * size in this function, so we'll have to adjust that later.  See
@@ -502,16 +569,11 @@ static int fsl_dma_hw_params(struct snd_pcm_substream *substream,
         * buffer itself.
         */
        temp_addr = substream->dma_buffer.addr;
-        temp_link = dma_private->ld_buf_phys +
-                sizeof(struct fsl_dma_link_descriptor);
        for (i = 0; i < NUM_DMA_LINKS; i++) {
                struct fsl_dma_link_descriptor *link = &dma_private->link[i];
                link->count = cpu_to_be32(period_size);
-                link->source_attr = cpu_to_be32(CCSR_DMA_ATR_SNOOP);
-                link->dest_attr = cpu_to_be32(CCSR_DMA_ATR_SNOOP);
-                link->next = cpu_to_be64(temp_link);
                if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
                        link->source_addr = cpu_to_be32(temp_addr);
@@ -519,51 +581,7 @@ static int fsl_dma_hw_params(struct snd_pcm_substream *substream,
                        link->dest_addr = cpu_to_be32(temp_addr);
                temp_addr += period_size;
-                temp_link += sizeof(struct fsl_dma_link_descriptor);
        }
-        /* The last link descriptor points to the first */
-        dma_private->link[i - 1].next = cpu_to_be64(dma_private->ld_buf_phys);
-        /* Tell the DMA controller where the first link descriptor is */
-        out_be32(&dma_channel->clndar,
-                CCSR_DMA_CLNDAR_ADDR(dma_private->ld_buf_phys));
-        out_be32(&dma_channel->eclndar,
-                CCSR_DMA_ECLNDAR_ADDR(dma_private->ld_buf_phys));
-        /* The manual says the BCR must be clear before enabling EMP */
-        out_be32(&dma_channel->bcr, 0);
-        /*
-         * Program the mode register for interrupts, external master control,
-         * and source/destination hold.  Also clear the Channel Abort bit.
-         */
-        mr = in_be32(&dma_channel->mr) &
-                ~(CCSR_DMA_MR_CA | CCSR_DMA_MR_DAHE | CCSR_DMA_MR_SAHE);
-        /*
-         * We want External Master Start and External Master Pause enabled,
-         * because the SSI is controlling the DMA controller.  We want the DMA
-         * controller to be set up in advance, and then we signal only the SSI
-         * to start transfering.
-         *
-         * We want End-Of-Segment Interrupts enabled, because this will generate
-         * an interrupt at the end of each segment (each link descriptor
-         * represents one segment).  Each DMA segment is the same thing as an
-         * ALSA period, so this is how we get an interrupt at the end of every
-         * period.
-         *
-         * We want Error Interrupt enabled, so that we can get an error if
-         * the DMA controller is mis-programmed somehow.
-         */
-        mr |= CCSR_DMA_MR_EOSIE | CCSR_DMA_MR_EIE | CCSR_DMA_MR_EMP_EN |
-                CCSR_DMA_MR_EMS_EN;
-        /* For playback, we want the destination address to be held.  For
-           capture, set the source address to be held. */
-        mr |= (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
-                CCSR_DMA_MR_DAHE : CCSR_DMA_MR_SAHE;
-        out_be32(&dma_channel->mr, mr);
        return 0;
 }
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 71bff33f5528..157a7895ffa1 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -67,6 +67,8 @@
 * @ssi: pointer to the SSI's registers
 * @ssi_phys: physical address of the SSI registers
 * @irq: IRQ of this SSI
+ * @first_stream: pointer to the stream that was opened first
+ * @second_stream: pointer to second stream
 * @dev: struct device pointer
 * @playback: the number of playback streams opened
 * @capture: the number of capture streams opened
@@ -79,6 +81,8 @@ struct fsl_ssi_private {
        struct ccsr_ssi __iomem *ssi;
        dma_addr_t ssi_phys;
        unsigned int irq;
+        struct snd_pcm_substream *first_stream;
+        struct snd_pcm_substream *second_stream;
        struct device *dev;
        unsigned int playback;
        unsigned int capture;
@@ -342,6 +346,49 @@ static int fsl_ssi_startup(struct snd_pcm_substream *substream)
                 */
        }
+        if (!ssi_private->first_stream)
+                ssi_private->first_stream = substream;
+        else {
+                /* This is the second stream open, so we need to impose sample
+                 * rate and maybe sample size constraints.  Note that this can
+                 * cause a race condition if the second stream is opened before
+                 * the first stream is fully initialized.
+                 *
+                 * We provide some protection by checking to make sure the first
+                 * stream is initialized, but it's not perfect.  ALSA sometimes
+                 * re-initializes the driver with a different sample rate or
+                 * size.  If the second stream is opened before the first stream
+                 * has received its final parameters, then the second stream may
+                 * be constrained to the wrong sample rate or size.
+                 *
+                 * FIXME: This code does not handle opening and closing streams
+                 * repeatedly.  If you open two streams and then close the first
+                 * one, you may not be able to open another stream until you
+                 * close the second one as well.
+                 */
+                struct snd_pcm_runtime *first_runtime =
+                        ssi_private->first_stream->runtime;
+                if (!first_runtime->rate || !first_runtime->sample_bits) {
+                        dev_err(substream->pcm->card->dev,
+                                "set sample rate and size in %s stream first\n",
+                                substream->stream == SNDRV_PCM_STREAM_PLAYBACK
+                                ? "capture" : "playback");
+                        return -EAGAIN;
+                }
+                snd_pcm_hw_constraint_minmax(substream->runtime,
+                        SNDRV_PCM_HW_PARAM_RATE,
+                        first_runtime->rate, first_runtime->rate);
+                snd_pcm_hw_constraint_minmax(substream->runtime,
+                        SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
+                        first_runtime->sample_bits,
+                        first_runtime->sample_bits);
+                ssi_private->second_stream = substream;
+        }
        if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
                ssi_private->playback++;
@@ -371,18 +418,16 @@ static int fsl_ssi_prepare(struct snd_pcm_substream *substream)
        struct fsl_ssi_private *ssi_private = rtd->dai->cpu_dai->private_data;
        struct ccsr_ssi __iomem *ssi = ssi_private->ssi;
-        u32 wl;
-        wl = CCSR_SSI_SxCCR_WL(snd_pcm_format_width(runtime->format));
+        if (substream == ssi_private->first_stream) {
+                u32 wl;
-        clrbits32(&ssi->scr, CCSR_SSI_SCR_SSIEN);
+                /* The SSI should always be disabled at this points (SSIEN=0) */
+                wl = CCSR_SSI_SxCCR_WL(snd_pcm_format_width(runtime->format));
-        if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+                /* In synchronous mode, the SSI uses STCCR for capture */
                clrsetbits_be32(&ssi->stccr, CCSR_SSI_SxCCR_WL_MASK, wl);
-        else
+        }
-                clrsetbits_be32(&ssi->srccr, CCSR_SSI_SxCCR_WL_MASK, wl);
-        setbits32(&ssi->scr, CCSR_SSI_SCR_SSIEN);
        return 0;
 }
@@ -407,9 +452,13 @@ static int fsl_ssi_trigger(struct snd_pcm_substream *substream, int cmd)
        case SNDRV_PCM_TRIGGER_RESUME:
        case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
                if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-                        setbits32(&ssi->scr, CCSR_SSI_SCR_TE);
+                        clrbits32(&ssi->scr, CCSR_SSI_SCR_SSIEN);
+                        setbits32(&ssi->scr,
+                                CCSR_SSI_SCR_SSIEN | CCSR_SSI_SCR_TE);
                } else {
-                        setbits32(&ssi->scr, CCSR_SSI_SCR_RE);
+                        clrbits32(&ssi->scr, CCSR_SSI_SCR_SSIEN);
+                        setbits32(&ssi->scr,
+                                CCSR_SSI_SCR_SSIEN | CCSR_SSI_SCR_RE);
                        /*
                         * I think we need this delay to allow time for the SSI
@@ -452,6 +501,11 @@ static void fsl_ssi_shutdown(struct snd_pcm_substream *substream)
        if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
                ssi_private->capture--;
+        if (ssi_private->first_stream == substream)
+                ssi_private->first_stream = ssi_private->second_stream;
+        ssi_private->second_stream = NULL;
        /*
         * If this is the last active substream, disable the SSI and release
         * the IRQ.
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c
index 02cec96859b8..7694621ec40b 100644
--- a/sound/soc/omap/n810.c
+++ b/sound/soc/omap/n810.c
@@ -29,9 +29,9 @@
 #include <sound/soc-dapm.h>
 #include <asm/mach-types.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
 #include <linux/gpio.h>
-#include <asm/arch/mcbsp.h>
+#include <mach/mcbsp.h>
 #include "omap-mcbsp.h"
 #include "omap-pcm.h"
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index 00b0c9d73cd4..35310e16d7f3 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -30,9 +30,9 @@
 #include <sound/initval.h>
 #include <sound/soc.h>
-#include <asm/arch/control.h>
+#include <mach/control.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
-#include <asm/arch/mcbsp.h>
+#include <mach/mcbsp.h>
 #include "omap-mcbsp.h"
 #include "omap-pcm.h"
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c
index e092f3d836d0..690bfeaec4a0 100644
--- a/sound/soc/omap/omap-pcm.c
+++ b/sound/soc/omap/omap-pcm.c
@@ -27,7 +27,7 @@
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
 #include "omap-pcm.h"
 static const struct snd_pcm_hardware omap_pcm_hardware = {
diff --git a/sound/soc/pxa/corgi.c b/sound/soc/pxa/corgi.c
index c0294464a23a..0a53f72077fd 100644
--- a/sound/soc/pxa/corgi.c
+++ b/sound/soc/pxa/corgi.c
@@ -25,10 +25,10 @@
 #include <asm/mach-types.h>
 #include <asm/hardware/scoop.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/corgi.h>
+#include <mach/corgi.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
 #include "../codecs/wm8731.h"
 #include "pxa2xx-pcm.h"
diff --git a/sound/soc/pxa/e800_wm9712.c b/sound/soc/pxa/e800_wm9712.c
index 06e8afb25277..6781c5be242f 100644
--- a/sound/soc/pxa/e800_wm9712.c
+++ b/sound/soc/pxa/e800_wm9712.c
@@ -21,9 +21,9 @@
 #include <sound/soc-dapm.h>
 #include <asm/mach-types.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
 #include "../codecs/wm9712.h"
 #include "pxa2xx-pcm.h"
diff --git a/sound/soc/pxa/em-x270.c b/sound/soc/pxa/em-x270.c
index 02dcac39cdf6..d9c3f7b28be2 100644
--- a/sound/soc/pxa/em-x270.c
+++ b/sound/soc/pxa/em-x270.c
@@ -30,9 +30,9 @@
 #include <sound/soc-dapm.h>
 #include <asm/mach-types.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
 #include "../codecs/wm9712.h"
 #include "pxa2xx-pcm.h"
diff --git a/sound/soc/pxa/poodle.c b/sound/soc/pxa/poodle.c
index 65a4e9a8c39e..a4697f7e2921 100644
--- a/sound/soc/pxa/poodle.c
+++ b/sound/soc/pxa/poodle.c
@@ -26,10 +26,10 @@
 #include <asm/mach-types.h>
 #include <asm/hardware/locomo.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/poodle.h>
+#include <mach/poodle.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
 #include "../codecs/wm8731.h"
 #include "pxa2xx-pcm.h"
@@ -85,17 +85,13 @@ static int poodle_startup(struct snd_pcm_substream *substream)
 }
 /* we need to unmute the HP at shutdown as the mute burns power on poodle */
-static int poodle_shutdown(struct snd_pcm_substream *substream)
+static void poodle_shutdown(struct snd_pcm_substream *substream)
 {
-        struct snd_soc_pcm_runtime *rtd = substream->private_data;
-        struct snd_soc_codec *codec = rtd->socdev->codec;
        /* set = unmute headphone */
        locomo_gpio_write(&poodle_locomo_device.dev,
                POODLE_LOCOMO_GPIO_MUTE_L, 1);
        locomo_gpio_write(&poodle_locomo_device.dev,
                POODLE_LOCOMO_GPIO_MUTE_R, 1);
-        return 0;
 }
 static int poodle_hw_params(struct snd_pcm_substream *substream,
@@ -232,7 +228,7 @@ static const struct soc_enum poodle_enum[] = {
        SOC_ENUM_SINGLE_EXT(2, spk_function),
 };
-static const snd_kcontrol_new_t wm8731_poodle_controls[] = {
+static const struct snd_kcontrol_new wm8731_poodle_controls[] = {
        SOC_ENUM_EXT("Jack Function", poodle_enum[0], poodle_get_jack,
                poodle_set_jack),
        SOC_ENUM_EXT("Speaker Function", poodle_enum[1], poodle_get_spk,
diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index 059af815ea0c..d94a495bd6bd 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -26,10 +26,10 @@
 #include <asm/irq.h>
 #include <linux/mutex.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <mach/pxa2xx-gpio.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
 #include "pxa2xx-pcm.h"
 #include "pxa2xx-ac97.h"
diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c
index 8f96d87f7b4b..8548818eea08 100644
--- a/sound/soc/pxa/pxa2xx-i2s.c
+++ b/sound/soc/pxa/pxa2xx-i2s.c
@@ -21,10 +21,10 @@
 #include <sound/initval.h>
 #include <sound/soc.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <mach/pxa2xx-gpio.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
 #include "pxa2xx-pcm.h"
 #include "pxa2xx-i2s.h"
diff --git a/sound/soc/pxa/pxa2xx-pcm.c b/sound/soc/pxa/pxa2xx-pcm.c
index 2df03ee5819e..4345f387fe41 100644
--- a/sound/soc/pxa/pxa2xx-pcm.c
+++ b/sound/soc/pxa/pxa2xx-pcm.c
@@ -22,9 +22,9 @@
 #include <sound/soc.h>
 #include <asm/dma.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
 #include "pxa2xx-pcm.h"
diff --git a/sound/soc/pxa/spitz.c b/sound/soc/pxa/spitz.c
index 64385797da5d..37cb768fc933 100644
--- a/sound/soc/pxa/spitz.c
+++ b/sound/soc/pxa/spitz.c
@@ -26,10 +26,10 @@
 #include <asm/mach-types.h>
 #include <asm/hardware/scoop.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/akita.h>
+#include <mach/akita.h>
-#include <asm/arch/spitz.h>
+#include <mach/spitz.h>
 #include "../codecs/wm8750.h"
 #include "pxa2xx-pcm.h"
 #include "pxa2xx-i2s.h"
@@ -297,7 +297,7 @@ static int spitz_wm8750_init(struct snd_soc_codec *codec)
        snd_soc_dapm_disable_pin(codec, "LINPUT3");
        snd_soc_dapm_disable_pin(codec, "RINPUT3");
        snd_soc_dapm_disable_pin(codec, "OUT3");
-        snd_soc_dapm_disable_pin(codec, "MONO");
+        snd_soc_dapm_disable_pin(codec, "MONO1");
        /* Add spitz specific controls */
        for (i = 0; i < ARRAY_SIZE(wm8750_spitz_controls); i++) {
diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c
index fe6cca9c9e76..2baaa750f123 100644
--- a/sound/soc/pxa/tosa.c
+++ b/sound/soc/pxa/tosa.c
@@ -29,11 +29,10 @@
 #include <sound/soc-dapm.h>
 #include <asm/mach-types.h>
-#include <asm/arch/tosa.h>
+#include <mach/tosa.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
-#include <asm/arch/tosa.h>
 #include "../codecs/wm9712.h"
 #include "pxa2xx-pcm.h"
diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
index 4d7a9aa15f1a..8089f8ee05c0 100644
--- a/sound/soc/s3c24xx/neo1973_wm8753.c
+++ b/sound/soc/s3c24xx/neo1973_wm8753.c
@@ -24,14 +24,13 @@
 #include <sound/soc-dapm.h>
 #include <sound/tlv.h>
-#include <asm/mach-types.h>
 #include <asm/hardware/scoop.h>
-#include <asm/arch/regs-clock.h>
+#include <mach/regs-clock.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
 #include <linux/io.h>
-#include <asm/arch/spi-gpio.h>
+#include <mach/spi-gpio.h>
 #include <asm/plat-s3c24xx/regs-iis.h>
diff --git a/sound/soc/s3c24xx/s3c2412-i2s.c b/sound/soc/s3c24xx/s3c2412-i2s.c
index ee4676ed1283..ded7d995a922 100644
--- a/sound/soc/s3c24xx/s3c2412-i2s.c
+++ b/sound/soc/s3c24xx/s3c2412-i2s.c
@@ -28,16 +28,16 @@
 #include <sound/pcm_params.h>
 #include <sound/initval.h>
 #include <sound/soc.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
 #include <linux/io.h>
 #include <asm/dma.h>
 #include <asm/plat-s3c24xx/regs-s3c2412-iis.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
 #include "s3c24xx-pcm.h"
 #include "s3c2412-i2s.h"
diff --git a/sound/soc/s3c24xx/s3c2443-ac97.c b/sound/soc/s3c24xx/s3c2443-ac97.c
index 783349b7fede..19c5c3cf5d8c 100644
--- a/sound/soc/s3c24xx/s3c2443-ac97.c
+++ b/sound/soc/s3c24xx/s3c2443-ac97.c
@@ -27,13 +27,13 @@
 #include <sound/initval.h>
 #include <sound/soc.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
 #include <asm/plat-s3c/regs-ac97.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
-#include <asm/arch/regs-clock.h>
+#include <mach/regs-clock.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
 #include <asm/dma.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
 #include "s3c24xx-pcm.h"
 #include "s3c24xx-ac97.h"
diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/s3c24xx/s3c24xx-i2s.c
index 397524282b57..ba4476b55fbc 100644
--- a/sound/soc/s3c24xx/s3c24xx-i2s.c
+++ b/sound/soc/s3c24xx/s3c24xx-i2s.c
@@ -27,12 +27,12 @@
 #include <sound/initval.h>
 #include <sound/soc.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
-#include <asm/arch/regs-clock.h>
+#include <mach/regs-clock.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
 #include <asm/dma.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
 #include <asm/plat-s3c24xx/regs-iis.h>
diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c
index cef79b34dc6f..e13e614bada9 100644
--- a/sound/soc/s3c24xx/s3c24xx-pcm.c
+++ b/sound/soc/s3c24xx/s3c24xx-pcm.c
@@ -27,9 +27,9 @@
 #include <sound/soc.h>
 #include <asm/dma.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
-#include <asm/arch/audio.h>
+#include <mach/audio.h>
 #include "s3c24xx-pcm.h"
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 820347c9ae4b..f9d100bc8479 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -470,6 +470,7 @@ int dapm_reg_event(struct snd_soc_dapm_widget *w,
        return 0;
 }
+EXPORT_SYMBOL_GPL(dapm_reg_event);
 /*
 * Scan each dapm widget for complete audio path.