CHROMIUM: ASoC: Import entire upstream ASoC tree

sound/soc/samsung/goni_wm8994.c

Index: sound/soc/samsung/goni_wm8994.c
diff --git a/sound/soc/s3c24xx/goni_wm8994.c b/sound/soc/samsung/goni_wm8994.c
similarity index 84%
rename from sound/soc/s3c24xx/goni_wm8994.c
rename to sound/soc/samsung/goni_wm8994.c
index 694f702cc8e2c7c350d26893bb33811e9c8b95ac..f6b3a3ce59196078e11c670c94a417edc1517b5b 100644
--- a/sound/soc/s3c24xx/goni_wm8994.c
+++ b/sound/soc/samsung/goni_wm8994.c
@@ -11,22 +11,21 @@
  *
  */
 
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
 #include <sound/soc.h>
-#include <sound/soc-dapm.h>
 #include <sound/jack.h>
+
 #include <asm/mach-types.h>
 #include <mach/gpio.h>
-#include <mach/regs-clock.h>
 
-#include <linux/mfd/wm8994/core.h>
-#include <linux/mfd/wm8994/registers.h>
 #include "../codecs/wm8994.h"
-#include "s3c-dma.h"
-#include "s3c64xx-i2s.h"
+
+#define MACHINE_NAME	0
+#define CPU_VOICE_DAI	1
+
+static const char *aquila_str[] = {
+	[MACHINE_NAME] = "aquila",
+	[CPU_VOICE_DAI] = "aquila-voice-dai",
+};
 
 static struct snd_soc_card goni;
 static struct platform_device *goni_snd_device;
@@ -97,28 +96,34 @@ static const struct snd_soc_dapm_route goni_dapm_routes[] = {
 static int goni_wm8994_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_dapm_context *dapm = &codec->dapm;
 	int ret;
 
 	/* add goni specific widgets */
-	snd_soc_dapm_new_controls(codec, goni_dapm_widgets,
+	snd_soc_dapm_new_controls(dapm, goni_dapm_widgets,
 			ARRAY_SIZE(goni_dapm_widgets));
 
 	/* set up goni specific audio routes */
-	snd_soc_dapm_add_routes(codec, goni_dapm_routes,
+	snd_soc_dapm_add_routes(dapm, goni_dapm_routes,
 			ARRAY_SIZE(goni_dapm_routes));
 
 	/* set endpoints to not connected */
-	snd_soc_dapm_nc_pin(codec, "IN2LP:VXRN");
-	snd_soc_dapm_nc_pin(codec, "IN2RP:VXRP");
-	snd_soc_dapm_nc_pin(codec, "LINEOUT1N");
-	snd_soc_dapm_nc_pin(codec, "LINEOUT1P");
-	snd_soc_dapm_nc_pin(codec, "LINEOUT2N");
-	snd_soc_dapm_nc_pin(codec, "LINEOUT2P");
+	snd_soc_dapm_nc_pin(dapm, "IN2LP:VXRN");
+	snd_soc_dapm_nc_pin(dapm, "IN2RP:VXRP");
+	snd_soc_dapm_nc_pin(dapm, "LINEOUT1N");
+	snd_soc_dapm_nc_pin(dapm, "LINEOUT1P");
+	snd_soc_dapm_nc_pin(dapm, "LINEOUT2N");
+	snd_soc_dapm_nc_pin(dapm, "LINEOUT2P");
+
+	if (machine_is_aquila()) {
+		snd_soc_dapm_nc_pin(dapm, "SPKOUTRN");
+		snd_soc_dapm_nc_pin(dapm, "SPKOUTRP");
+	}
 
-	snd_soc_dapm_sync(codec);
+	snd_soc_dapm_sync(dapm);
 
 	/* Headset jack detection */
-	ret = snd_soc_jack_new(&goni, "Headset Jack",
+	ret = snd_soc_jack_new(codec, "Headset Jack",
 			SND_JACK_HEADSET | SND_JACK_MECHANICAL | SND_JACK_AVOUT,
 			&jack);
 	if (ret)
@@ -150,12 +155,6 @@ static int goni_hifi_hw_params(struct snd_pcm_substream *substream,
 	if (ret < 0)
 		return ret;
 
-	/* set the cpu system clock */
-	ret = snd_soc_dai_set_sysclk(cpu_dai, S3C64XX_CLKSRC_PCLK,
-			0, SND_SOC_CLOCK_IN);
-	if (ret < 0)
-		return ret;
-
 	/* set 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);
@@ -236,9 +235,9 @@ static struct snd_soc_dai_link goni_dai[] = {
 {
 	.name = "WM8994",
 	.stream_name = "WM8994 HiFi",
-	.cpu_dai_name = "s3c64xx-i2s-v4",
+	.cpu_dai_name = "samsung-i2s.0",
 	.codec_dai_name = "wm8994-hifi",
-	.platform_name = "s3c24xx-pcm-audio",
+	.platform_name = "samsung-audio",
 	.codec_name = "wm8994-codec.0-0x1a",
 	.init = goni_wm8994_init,
 	.ops = &goni_hifi_ops,
@@ -247,7 +246,7 @@ static struct snd_soc_dai_link goni_dai[] = {
 	.stream_name = "Voice",
 	.cpu_dai_name = "goni-voice-dai",
 	.codec_dai_name = "wm8994-voice",
-	.platform_name = "s3c24xx-pcm-audio",
+	.platform_name = "samsung-audio",
 	.codec_name = "wm8994-codec.0-0x1a",
 	.ops = &goni_voice_ops,
 },
@@ -263,7 +262,11 @@ static int __init goni_init(void)
 {
 	int ret;
 
-	if (!machine_is_goni())
+	if (machine_is_aquila()) {
+		voice_dai.name = aquila_str[CPU_VOICE_DAI];
+		goni_dai[1].cpu_dai_name = aquila_str[CPU_VOICE_DAI];
+		goni.name = aquila_str[MACHINE_NAME];
+	} else if (!machine_is_goni())
 		return -ENODEV;
 
 	goni_snd_device = platform_device_alloc("soc-audio", -1);
@@ -272,20 +275,25 @@ static int __init goni_init(void)
 
 	/* register voice DAI here */
 	ret = snd_soc_register_dai(&goni_snd_device->dev, &voice_dai);
-	if (ret)
+	if (ret) {
+		platform_device_put(goni_snd_device);
 		return ret;
+	}
 
 	platform_set_drvdata(goni_snd_device, &goni);
 	ret = platform_device_add(goni_snd_device);
 
-	if (ret)
+	if (ret) {
+		snd_soc_unregister_dai(&goni_snd_device->dev);
 		platform_device_put(goni_snd_device);
+	}
 
 	return ret;
 }
 
 static void __exit goni_exit(void)
 {
+	snd_soc_unregister_dai(&goni_snd_device->dev);
 	platform_device_unregister(goni_snd_device);
 }