CHROMIUM: ASoC: Import entire upstream ASoC tree

sound/soc/sh/fsi-hdmi.c

Index: sound/soc/sh/fsi-hdmi.c
diff --git a/sound/soc/sh/fsi-hdmi.c b/sound/soc/sh/fsi-hdmi.c
index a52dd8ec71d38d1b7b0c0b48d0707c34e9e28669..9719985eb82d2b4c3169be670cd7138abf41047c 100644
--- a/sound/soc/sh/fsi-hdmi.c
+++ b/sound/soc/sh/fsi-hdmi.c
@@ -12,31 +12,59 @@
 #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;
+	int ret;
+
+	ret = snd_soc_dai_set_fmt(cpu, SND_SOC_DAIFMT_CBM_CFM);
+
+	return ret;
+}
+
 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",
+	.init		= fsi_hdmi_dai_init,
 };
 
 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;
+
+	id_entry = pdev->id_entry;
+	if (!id_entry) {
+		dev_err(&pdev->dev, "unknown fsi hdmi\n");
+		return -ENODEV;
+	}
 
-	fsi_snd_device = platform_device_alloc("soc-audio", FSI_PORT_B);
+	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);
 
@@ -47,9 +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);