3 files changed, 71 insertions, 5 deletions

diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index d503a74e30e4..920ed81f1c61 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -781,6 +781,10 @@ static struct platform_device hdmi_device = {
         },
 };
 
+static struct platform_device fsi_hdmi_device = {
+        .name           = "sh_fsi2_b_hdmi",
+};
+
 static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq,
                                 unsigned long *parent_freq)
 {
@@ -934,6 +938,7 @@ static struct platform_device *ap4evb_devices[] __initdata = {
         &usb1_host_device,
         &fsi_device,
         &fsi_ak4643_device,
+        &fsi_hdmi_device,
         &sh_mmcif_device,
         &lcdc1_device,
         &lcdc_device,
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 425962d5b29c..aa4bcc347044 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -400,6 +400,10 @@ static struct platform_device hdmi_device = {
         },
 };
 
+static struct platform_device fsi_hdmi_device = {
+        .name           = "sh_fsi2_b_hdmi",
+};
+
 static int __init hdmi_init_pm_clock(void)
 {
         struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick");
@@ -920,6 +924,7 @@ static struct platform_device *mackerel_devices[] __initdata = {
         &leds_device,
         &fsi_device,
         &fsi_ak4643_device,
+        &fsi_hdmi_device,
         &sdhi0_device,
 #if !defined(CONFIG_MMC_SH_MMCIF)
         &sdhi1_device,
diff --git a/sound/soc/sh/fsi-hdmi.c b/sound/soc/sh/fsi-hdmi.c
index 96d8ce3f3211..9719985eb82d 100644
--- a/sound/soc/sh/fsi-hdmi.c
+++ b/sound/soc/sh/fsi-hdmi.c
@@ -12,6 +12,12 @@
 #include <linux/platform_device.h>
 #include <sound/sh_fsi.h>
 
+struct fsi_hdmi_data {
+        const char *cpu_dai;
+        const char *card;
+        int id;
+};
+
 static int fsi_hdmi_dai_init(struct snd_soc_pcm_runtime *rtd)
 {
         struct snd_soc_dai *cpu = rtd->cpu_dai;
@@ -25,7 +31,6 @@ static int fsi_hdmi_dai_init(struct snd_soc_pcm_runtime *rtd)
 static struct snd_soc_dai_link fsi_dai_link = {
         .name           = "HDMI",
         .stream_name    = "HDMI",
-        .cpu_dai_name   = "fsib-dai", /* fsi B */
         .codec_dai_name = "sh_mobile_hdmi-hifi",
         .platform_name  = "sh_fsi2",
         .codec_name     = "sh-mobile-hdmi",
@@ -33,21 +38,33 @@ static struct snd_soc_dai_link fsi_dai_link = {
 };
 
 static struct snd_soc_card fsi_soc_card  = {
-        .name           = "FSI (SH MOBILE HDMI)",
         .dai_link       = &fsi_dai_link,
         .num_links      = 1,
 };
 
 static struct platform_device *fsi_snd_device;
 
-static int __init fsi_hdmi_init(void)
+static int fsi_hdmi_probe(struct platform_device *pdev)
 {
         int ret = -ENOMEM;
+        const struct platform_device_id *id_entry;
+        struct fsi_hdmi_data *pdata;
 
-        fsi_snd_device = platform_device_alloc("soc-audio", FSI_PORT_B);
+        id_entry = pdev->id_entry;
+        if (!id_entry) {
+                dev_err(&pdev->dev, "unknown fsi hdmi\n");
+                return -ENODEV;
+        }
+
+        pdata = (struct fsi_hdmi_data *)id_entry->driver_data;
+
+        fsi_snd_device = platform_device_alloc("soc-audio", pdata->id);
         if (!fsi_snd_device)
                 goto out;
 
+        fsi_dai_link.cpu_dai_name       = pdata->cpu_dai;
+        fsi_soc_card.name               = pdata->card;
+
         platform_set_drvdata(fsi_snd_device, &fsi_soc_card);
         ret = platform_device_add(fsi_snd_device);
 
@@ -58,9 +75,48 @@ out:
         return ret;
 }
 
-static void __exit fsi_hdmi_exit(void)
+static int fsi_hdmi_remove(struct platform_device *pdev)
 {
         platform_device_unregister(fsi_snd_device);
+        return 0;
+}
+
+static struct fsi_hdmi_data fsi2_a_hdmi = {
+        .cpu_dai        = "fsia-dai",
+        .card           = "FSI2A (SH MOBILE HDMI)",
+        .id             = FSI_PORT_A,
+};
+
+static struct fsi_hdmi_data fsi2_b_hdmi = {
+        .cpu_dai        = "fsib-dai",
+        .card           = "FSI2B (SH MOBILE HDMI)",
+        .id             = FSI_PORT_B,
+};
+
+static struct platform_device_id fsi_id_table[] = {
+        /* FSI 2 */
+        { "sh_fsi2_a_hdmi",     (kernel_ulong_t)&fsi2_a_hdmi },
+        { "sh_fsi2_b_hdmi",     (kernel_ulong_t)&fsi2_b_hdmi },
+        {},
+};
+
+static struct platform_driver fsi_hdmi = {
+        .driver = {
+                .name   = "fsi-hdmi-audio",
+        },
+        .probe          = fsi_hdmi_probe,
+        .remove         = fsi_hdmi_remove,
+        .id_table       = fsi_id_table,
+};
+
+static int __init fsi_hdmi_init(void)
+{
+        return platform_driver_register(&fsi_hdmi);
+}
+
+static void __exit fsi_hdmi_exit(void)
+{
+        platform_driver_unregister(&fsi_hdmi);
 }
 
 module_init(fsi_hdmi_init);