Merge remote-tracking branch 'asoc/topic/samsung' into asoc-next

arch/arm/mach-exynos/mach-armlex4210.c

@@ -147,7 +147,6 @@ static struct platform_device *armlex4210_devices[] __initdata = {
 	&s3c_device_hsmmc3,
 	&s3c_device_rtc,
 	&s3c_device_wdt,
-	&samsung_asoc_dma,
 	&armlex4210_smsc911x,
 	&exynos4_device_ahci,
 };

arch/arm/mach-exynos/mach-smdkv310.c

@@ -311,7 +311,6 @@ static struct platform_device *smdkv310_devices[] __initdata = {
 	&s5p_device_mfc_l,
 	&s5p_device_mfc_r,
 	&exynos4_device_spdif,
-	&samsung_asoc_dma,
 	&samsung_asoc_idma,
 	&s5p_device_fimd0,
 	&smdkv310_device_audio,

arch/arm/mach-s3c24xx/mach-gta02.c

@@ -521,7 +521,6 @@ static struct platform_device *gta02_devices[] __initdata = {
 	&gta02_nor_flash,
 	&s3c24xx_pwm_device,
 	&s3c_device_iis,
-	&samsung_asoc_dma,
 	&s3c_device_i2c0,
 	&gta02_dfbmcs320_device,
 	&gta02_buttons_device,

arch/arm/mach-s3c24xx/mach-h1940.c

@@ -632,7 +632,6 @@ static struct platform_device *h1940_devices[] __initdata = {
 	&s3c_device_wdt,
 	&s3c_device_i2c0,
 	&s3c_device_iis,
-	&samsung_asoc_dma,
 	&s3c_device_usbgadget,
 	&h1940_device_leds,
 	&h1940_device_bluetooth,

arch/arm/mach-s3c24xx/mach-mini2440.c

@@ -519,7 +519,6 @@ static struct platform_device *mini2440_devices[] __initdata = {
 	&s3c_device_iis,
 	&uda1340_codec,
 	&mini2440_audio,
-	&samsung_asoc_dma,
 };
 
 static void __init mini2440_map_io(void)

arch/arm/mach-s3c24xx/mach-rx1950.c

@@ -712,7 +712,6 @@ static struct platform_device *rx1950_devices[] __initdata = {
 	&s3c_device_wdt,
 	&s3c_device_i2c0,
 	&s3c_device_iis,
-	&samsung_asoc_dma,
 	&s3c_device_usbgadget,
 	&s3c_device_rtc,
 	&s3c_device_nand,

arch/arm/mach-s3c64xx/mach-crag6410.c

@@ -357,7 +357,6 @@ static struct platform_device *crag6410_devices[] __initdata = {
 	&s3c_device_timer[0],
 	&s3c64xx_device_iis0,
 	&s3c64xx_device_iis1,
-	&samsung_asoc_dma,
 	&samsung_device_keypad,
 	&crag6410_gpio_keydev,
 	&crag6410_dm9k_device,

arch/arm/mach-s3c64xx/mach-smdk6410.c

@@ -275,7 +275,6 @@ static struct platform_device *smdk6410_devices[] __initdata = {
 	&s3c_device_fb,
 	&s3c_device_ohci,
 	&s3c_device_usb_hsotg,
-	&samsung_asoc_dma,
 	&s3c64xx_device_iisv4,
 	&samsung_device_keypad,
 

arch/arm/mach-s5p64x0/mach-smdk6440.c

@@ -165,7 +165,6 @@ static struct platform_device *smdk6440_devices[] __initdata = {
 	&s3c_device_i2c1,
 	&s3c_device_ts,
 	&s3c_device_wdt,
-	&samsung_asoc_dma,
 	&s5p6440_device_iis,
 	&s3c_device_fb,
 	&smdk6440_lcd_lte480wv,

arch/arm/mach-s5p64x0/mach-smdk6450.c

@@ -183,7 +183,6 @@ static struct platform_device *smdk6450_devices[] __initdata = {
 	&s3c_device_i2c1,
 	&s3c_device_ts,
 	&s3c_device_wdt,
-	&samsung_asoc_dma,
 	&s5p6450_device_iis0,
 	&s3c_device_fb,
 	&smdk6450_lcd_lte480wv,

arch/arm/mach-s5pc100/mach-smdkc100.c

@@ -197,7 +197,6 @@ static struct platform_device *smdkc100_devices[] __initdata = {
 	&s3c_device_ts,
 	&s3c_device_wdt,
 	&smdkc100_lcd_powerdev,
-	&samsung_asoc_dma,
 	&s5pc100_device_iis0,
 	&samsung_device_keypad,
 	&s5pc100_device_ac97,

arch/arm/mach-s5pv210/mach-smdkc110.c

@@ -85,7 +85,6 @@ static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = {
 };
 
 static struct platform_device *smdkc110_devices[] __initdata = {
-	&samsung_asoc_dma,
 	&s5pv210_device_iis0,
 	&s5pv210_device_ac97,
 	&s5pv210_device_spdif,

arch/arm/mach-s5pv210/mach-smdkv210.c

@@ -234,7 +234,6 @@ static struct platform_device *smdkv210_devices[] __initdata = {
 	&s5pv210_device_ac97,
 	&s5pv210_device_iis0,
 	&s5pv210_device_spdif,
-	&samsung_asoc_dma,
 	&samsung_asoc_idma,
 	&samsung_device_keypad,
 	&smdkv210_dm9000,

arch/arm/plat-samsung/devs.c

@@ -146,15 +146,6 @@ struct platform_device s3c_device_camif = {
 
 /* ASOC DMA */
 
-struct platform_device samsung_asoc_dma = {
-	.name		= "samsung-audio",
-	.id		= -1,
-	.dev		= {
-		.dma_mask		= &samsung_device_dma_mask,
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	}
-};
-
 struct platform_device samsung_asoc_idma = {
 	.name		= "samsung-idma",
 	.id		= -1,

arch/arm/plat-samsung/include/plat/devs.h

@@ -135,7 +135,6 @@ extern struct platform_device exynos4_device_spdif;
 
 extern struct platform_device exynos_device_drm;
 
-extern struct platform_device samsung_asoc_dma;
 extern struct platform_device samsung_asoc_idma;
 extern struct platform_device samsung_device_keypad;
 

include/linux/platform_data/asoc-s3c.h

@@ -38,12 +38,6 @@ struct samsung_i2s {
 #define QUIRK_NEED_RSTCLR	(1 << 3)
 	/* Quirks of the I2S controller */
 	u32 quirks;
-
-	/*
-	 * Array of clock names that can be used to generate I2S signals.
-	 * Also corresponds to clocks of I2SMOD[10]
-	 */
-	const char **src_clk;
 	dma_addr_t idma_addr;
 };
 

sound/soc/samsung/ac97.c

@@ -442,7 +442,7 @@ static __devinit int s3c_ac97_probe(struct platform_device *pdev)
 		ret = -ENODEV;
 		goto err2;
 	}
-	clk_enable(s3c_ac97.ac97_clk);
+	clk_prepare_enable(s3c_ac97.ac97_clk);
 
 	if (ac97_pdata->cfg_gpio(pdev)) {
 		dev_err(&pdev->dev, "Unable to configure gpio\n");
@@ -462,13 +462,20 @@ static __devinit int s3c_ac97_probe(struct platform_device *pdev)
 	if (ret)
 		goto err5;
 
-	return 0;
+	ret = asoc_dma_platform_register(&pdev->dev);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret);
+		goto err6;
+	}
 
+	return 0;
+err6:
+	snd_soc_unregister_dais(&pdev->dev, ARRAY_SIZE(s3c_ac97_dai));
 err5:
 	free_irq(irq_res->start, NULL);
 err4:
 err3:
-	clk_disable(s3c_ac97.ac97_clk);
+	clk_disable_unprepare(s3c_ac97.ac97_clk);
 	clk_put(s3c_ac97.ac97_clk);
 err2:
 	iounmap(s3c_ac97.regs);
@@ -482,13 +489,14 @@ static __devexit int s3c_ac97_remove(struct platform_device *pdev)
 {
 	struct resource *mem_res, *irq_res;
 
+	asoc_dma_platform_unregister(&pdev->dev);
 	snd_soc_unregister_dais(&pdev->dev, ARRAY_SIZE(s3c_ac97_dai));
 
 	irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (irq_res)
 		free_irq(irq_res->start, NULL);
 
-	clk_disable(s3c_ac97.ac97_clk);
+	clk_disable_unprepare(s3c_ac97.ac97_clk);
 	clk_put(s3c_ac97.ac97_clk);
 
 	iounmap(s3c_ac97.regs);

sound/soc/samsung/bells.c

@@ -18,15 +18,6 @@
 #include "../codecs/wm5102.h"
 #include "../codecs/wm9081.h"
 
-/*
- * 44.1kHz based clocks for the SYSCLK domain, use a very high clock
- * to allow all the DSP functionality to be enabled if desired.
- */
-#define SYSCLK_RATE (44100 * 1024)
-
-/* 48kHz based clocks for the ASYNC domain */
-#define ASYNCCLK_RATE (48000 * 512)
-
 /* BCLK2 is fixed at this currently */
 #define BCLK2_RATE (64 * 8000)
 
@@ -36,15 +27,40 @@
  */
 #define MCLK_RATE 24576000
 
-#define WM9081_AUDIO_RATE 44100
-#define WM9081_MCLK_RATE  (WM9081_AUDIO_RATE * 256)
+#define SYS_AUDIO_RATE 44100
+#define SYS_MCLK_RATE  (SYS_AUDIO_RATE * 512)
+
+#define DAI_AP_DSP    0
+#define DAI_DSP_CODEC 1
+#define DAI_CODEC_CP  2
+#define DAI_CODEC_SUB 3
+
+struct bells_drvdata {
+	int sysclk_rate;
+	int asyncclk_rate;
+};
+
+static struct bells_drvdata wm2200_drvdata = {
+	.sysclk_rate = 22579200,
+};
+
+static struct bells_drvdata wm5102_drvdata = {
+	.sysclk_rate = 45158400,
+	.asyncclk_rate = 49152000,
+};
+
+static struct bells_drvdata wm5110_drvdata = {
+	.sysclk_rate = 135475200,
+	.asyncclk_rate = 147456000,
+};
 
 static int bells_set_bias_level(struct snd_soc_card *card,
 				struct snd_soc_dapm_context *dapm,
 				enum snd_soc_bias_level level)
 {
-	struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
+	struct snd_soc_dai *codec_dai = card->rtd[DAI_DSP_CODEC].codec_dai;
 	struct snd_soc_codec *codec = codec_dai->codec;
+	struct bells_drvdata *bells = card->drvdata;
 	int ret;
 
 	if (dapm->dev != codec_dai->dev)
@@ -52,18 +68,21 @@ static int bells_set_bias_level(struct snd_soc_card *card,
 
 	switch (level) {
 	case SND_SOC_BIAS_PREPARE:
-		if (dapm->bias_level == SND_SOC_BIAS_STANDBY) {
+		if (dapm->bias_level != SND_SOC_BIAS_STANDBY)
+			break;
+
 		ret = snd_soc_codec_set_pll(codec, WM5102_FLL1,
 					    ARIZONA_FLL_SRC_MCLK1,
 					    MCLK_RATE,
-						    SYSCLK_RATE);
+					    bells->sysclk_rate);
 		if (ret < 0)
 			pr_err("Failed to start FLL: %d\n", ret);
 
+		if (bells->asyncclk_rate) {
 			ret = snd_soc_codec_set_pll(codec, WM5102_FLL2,
 						    ARIZONA_FLL_SRC_AIF2BCLK,
 						    BCLK2_RATE,
-						    ASYNCCLK_RATE);
+						    bells->asyncclk_rate);
 			if (ret < 0)
 				pr_err("Failed to start FLL: %d\n", ret);
 		}
@@ -80,8 +99,9 @@ static int bells_set_bias_level_post(struct snd_soc_card *card,
 				     struct snd_soc_dapm_context *dapm,
 				     enum snd_soc_bias_level level)
 {
-	struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
+	struct snd_soc_dai *codec_dai = card->rtd[DAI_DSP_CODEC].codec_dai;
 	struct snd_soc_codec *codec = codec_dai->codec;
+	struct bells_drvdata *bells = card->drvdata;
 	int ret;
 
 	if (dapm->dev != codec_dai->dev)
@@ -95,11 +115,14 @@ static int bells_set_bias_level_post(struct snd_soc_card *card,
 			return ret;
 		}
 
-		ret = snd_soc_codec_set_pll(codec, WM5102_FLL2, 0, 0, 0);
+		if (bells->asyncclk_rate) {
+			ret = snd_soc_codec_set_pll(codec, WM5102_FLL2,
+						    0, 0, 0);
 			if (ret < 0) {
 				pr_err("Failed to stop FLL: %d\n", ret);
 				return ret;
 			}
+		}
 		break;
 
 	default:
@@ -113,56 +136,73 @@ static int bells_set_bias_level_post(struct snd_soc_card *card,
 
 static int bells_late_probe(struct snd_soc_card *card)
 {
-	struct snd_soc_codec *codec = card->rtd[0].codec;
-	struct snd_soc_dai *aif1_dai = card->rtd[0].codec_dai;
-	struct snd_soc_dai *aif2_dai = card->rtd[1].cpu_dai;
-	struct snd_soc_dai *aif3_dai = card->rtd[2].cpu_dai;
-	struct snd_soc_dai *wm9081_dai = card->rtd[2].codec_dai;
+	struct bells_drvdata *bells = card->drvdata;
+	struct snd_soc_codec *wm0010 = card->rtd[DAI_AP_DSP].codec;
+	struct snd_soc_codec *codec = card->rtd[DAI_DSP_CODEC].codec;
+	struct snd_soc_dai *aif1_dai = card->rtd[DAI_DSP_CODEC].codec_dai;
+	struct snd_soc_dai *aif2_dai;
+	struct snd_soc_dai *aif3_dai;
+	struct snd_soc_dai *wm9081_dai;
 	int ret;
 
-	ret = snd_soc_dai_set_sysclk(aif1_dai, ARIZONA_CLK_SYSCLK, 0, 0);
+	ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_SYSCLK,
+				       ARIZONA_CLK_SRC_FLL1,
+				       bells->sysclk_rate,
+				       SND_SOC_CLOCK_IN);
 	if (ret != 0) {
-		dev_err(aif1_dai->dev, "Failed to set AIF1 clock: %d\n", ret);
+		dev_err(codec->dev, "Failed to set SYSCLK: %d\n", ret);
 		return ret;
 	}
 
-	ret = snd_soc_dai_set_sysclk(aif2_dai, ARIZONA_CLK_ASYNCCLK, 0, 0);
+	ret = snd_soc_codec_set_sysclk(wm0010, 0, 0, SYS_MCLK_RATE, 0);
 	if (ret != 0) {
-		dev_err(aif2_dai->dev, "Failed to set AIF2 clock: %d\n", ret);
+		dev_err(wm0010->dev, "Failed to set WM0010 clock: %d\n", ret);
 		return ret;
 	}
 
-	ret = snd_soc_dai_set_sysclk(aif3_dai, ARIZONA_CLK_SYSCLK, 0, 0);
-	if (ret != 0) {
+	ret = snd_soc_dai_set_sysclk(aif1_dai, ARIZONA_CLK_SYSCLK, 0, 0);
+	if (ret != 0)
 		dev_err(aif1_dai->dev, "Failed to set AIF1 clock: %d\n", ret);
-		return ret;
-	}
 
-	ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_SYSCLK,
-				       ARIZONA_CLK_SRC_FLL1, SYSCLK_RATE,
+	ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_OPCLK, 0,
+				       SYS_MCLK_RATE, SND_SOC_CLOCK_OUT);
+	if (ret != 0)
+		dev_err(codec->dev, "Failed to set OPCLK: %d\n", ret);
+
+	if (card->num_rtd == DAI_CODEC_CP)
+		return 0;
+
+	ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_ASYNCCLK,
+				       ARIZONA_CLK_SRC_FLL2,
+				       bells->asyncclk_rate,
 				       SND_SOC_CLOCK_IN);
 	if (ret != 0) {
-		dev_err(codec->dev, "Failed to set SYSCLK: %d\n", ret);
+		dev_err(codec->dev, "Failed to set ASYNCCLK: %d\n", ret);
 		return ret;
 	}
 
-	ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_OPCLK, 0,
-				       WM9081_MCLK_RATE, SND_SOC_CLOCK_OUT);
+	aif2_dai = card->rtd[DAI_CODEC_CP].cpu_dai;
+
+	ret = snd_soc_dai_set_sysclk(aif2_dai, ARIZONA_CLK_ASYNCCLK, 0, 0);
 	if (ret != 0) {
-		dev_err(codec->dev, "Failed to set OPCLK: %d\n", ret);
+		dev_err(aif2_dai->dev, "Failed to set AIF2 clock: %d\n", ret);
 		return ret;
 	}
 
-	ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_ASYNCCLK,
-				       ARIZONA_CLK_SRC_FLL2, ASYNCCLK_RATE,
-				       SND_SOC_CLOCK_IN);
+	if (card->num_rtd == DAI_CODEC_SUB)
+		return 0;
+
+	aif3_dai = card->rtd[DAI_CODEC_SUB].cpu_dai;
+	wm9081_dai = card->rtd[DAI_CODEC_SUB].codec_dai;
+
+	ret = snd_soc_dai_set_sysclk(aif3_dai, ARIZONA_CLK_SYSCLK, 0, 0);
 	if (ret != 0) {
-		dev_err(codec->dev, "Failed to set SYSCLK: %d\n", ret);
+		dev_err(aif1_dai->dev, "Failed to set AIF1 clock: %d\n", ret);
 		return ret;
 	}
 
 	ret = snd_soc_codec_set_sysclk(wm9081_dai->codec, WM9081_SYSCLK_MCLK,
-				       0, WM9081_MCLK_RATE, 0);
+				       0, SYS_MCLK_RATE, 0);
 	if (ret != 0) {
 		dev_err(wm9081_dai->dev, "Failed to set MCLK: %d\n", ret);
 		return ret;
@@ -181,22 +221,57 @@ static const struct snd_soc_pcm_stream baseband_params = {
 
 static const struct snd_soc_pcm_stream sub_params = {
 	.formats = SNDRV_PCM_FMTBIT_S32_LE,
-	.rate_min = WM9081_AUDIO_RATE,
-	.rate_max = WM9081_AUDIO_RATE,
+	.rate_min = SYS_AUDIO_RATE,
+	.rate_max = SYS_AUDIO_RATE,
 	.channels_min = 2,
 	.channels_max = 2,
 };
 
+static struct snd_soc_dai_link bells_dai_wm2200[] = {
+	{
+		.name = "CPU-DSP",
+		.stream_name = "CPU-DSP",
+		.cpu_dai_name = "samsung-i2s.0",
+		.codec_dai_name = "wm0010-sdi1",
+		.platform_name = "samsung-i2s.0",
+		.codec_name = "spi0.0",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBM_CFM,
+	},
+	{
+		.name = "DSP-CODEC",
+		.stream_name = "DSP-CODEC",
+		.cpu_dai_name = "wm0010-sdi2",
+		.codec_dai_name = "wm2200",
+		.codec_name = "wm2200.1-003a",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBM_CFM,
+		.params = &sub_params,
+		.ignore_suspend = 1,
+	},
+};
+
 static struct snd_soc_dai_link bells_dai_wm5102[] = {
 	{
-		.name = "CPU",
-		.stream_name = "CPU",
+		.name = "CPU-DSP",
+		.stream_name = "CPU-DSP",
 		.cpu_dai_name = "samsung-i2s.0",
+		.codec_dai_name = "wm0010-sdi1",
+		.platform_name = "samsung-i2s.0",
+		.codec_name = "spi0.0",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBM_CFM,
+	},
+	{
+		.name = "DSP-CODEC",
+		.stream_name = "DSP-CODEC",
+		.cpu_dai_name = "wm0010-sdi2",
 		.codec_dai_name = "wm5102-aif1",
-		.platform_name = "samsung-audio",
 		.codec_name = "wm5102-codec",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBM_CFM,
+		.params = &sub_params,
+		.ignore_suspend = 1,
 	},
 	{
 		.name = "Baseband",
@@ -224,14 +299,25 @@ static struct snd_soc_dai_link bells_dai_wm5102[] = {
 
 static struct snd_soc_dai_link bells_dai_wm5110[] = {
 	{
-		.name = "CPU",
-		.stream_name = "CPU",
+		.name = "CPU-DSP",
+		.stream_name = "CPU-DSP",
 		.cpu_dai_name = "samsung-i2s.0",
+		.codec_dai_name = "wm0010-sdi1",
+		.platform_name = "samsung-i2s.0",
+		.codec_name = "spi0.0",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBM_CFM,
+	},
+	{
+		.name = "DSP-CODEC",
+		.stream_name = "DSP-CODEC",
+		.cpu_dai_name = "wm0010-sdi2",
 		.codec_dai_name = "wm5110-aif1",
-		.platform_name = "samsung-audio",
 		.codec_name = "wm5110-codec",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBM_CFM,
+		.params = &sub_params,
+		.ignore_suspend = 1,
 	},
 	{
 		.name = "Baseband",
@@ -269,6 +355,24 @@ static struct snd_soc_dapm_route bells_routes[] = {
 };
 
 static struct snd_soc_card bells_cards[] = {
+	{
+		.name = "Bells WM2200",
+		.owner = THIS_MODULE,
+		.dai_link = bells_dai_wm2200,
+		.num_links = ARRAY_SIZE(bells_dai_wm2200),
+		.codec_conf = bells_codec_conf,
+		.num_configs = ARRAY_SIZE(bells_codec_conf),
+
+		.late_probe = bells_late_probe,
+
+		.dapm_routes = bells_routes,
+		.num_dapm_routes = ARRAY_SIZE(bells_routes),
+
+		.set_bias_level = bells_set_bias_level,
+		.set_bias_level_post = bells_set_bias_level_post,
+
+		.drvdata = &wm2200_drvdata,
+	},
 	{
 		.name = "Bells WM5102",
 		.owner = THIS_MODULE,
@@ -284,6 +388,8 @@ static struct snd_soc_card bells_cards[] = {
 
 		.set_bias_level = bells_set_bias_level,
 		.set_bias_level_post = bells_set_bias_level_post,
+
+		.drvdata = &wm5102_drvdata,
 	},
 	{
 		.name = "Bells WM5110",
@@ -300,6 +406,8 @@ static struct snd_soc_card bells_cards[] = {
 
 		.set_bias_level = bells_set_bias_level,
 		.set_bias_level_post = bells_set_bias_level_post,
+
+		.drvdata = &wm5110_drvdata,
 	},
 };
 

sound/soc/samsung/dma.c

@@ -432,30 +432,18 @@ static struct snd_soc_platform_driver samsung_asoc_platform = {
 	.pcm_free	= dma_free_dma_buffers,
 };
 
-static int __devinit samsung_asoc_platform_probe(struct platform_device *pdev)
+int __devinit asoc_dma_platform_register(struct device *dev)
 {
-	return snd_soc_register_platform(&pdev->dev, &samsung_asoc_platform);
+	return snd_soc_register_platform(dev, &samsung_asoc_platform);
 }
+EXPORT_SYMBOL_GPL(asoc_dma_platform_register);
 
-static int __devexit samsung_asoc_platform_remove(struct platform_device *pdev)
+void __devexit asoc_dma_platform_unregister(struct device *dev)
 {
-	snd_soc_unregister_platform(&pdev->dev);
-	return 0;
+	snd_soc_unregister_platform(dev);
 }
-
-static struct platform_driver asoc_dma_driver = {
-	.driver = {
-		.name = "samsung-audio",
-		.owner = THIS_MODULE,
-	},
-
-	.probe = samsung_asoc_platform_probe,
-	.remove = __devexit_p(samsung_asoc_platform_remove),
-};
-
-module_platform_driver(asoc_dma_driver);
+EXPORT_SYMBOL_GPL(asoc_dma_platform_unregister);
 
 MODULE_AUTHOR("Ben Dooks, <ben@simtec.co.uk>");
 MODULE_DESCRIPTION("Samsung ASoC DMA Driver");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:samsung-audio");

sound/soc/samsung/dma.h

@@ -21,4 +21,7 @@ struct s3c_dma_params {
 	struct samsung_dma_ops *ops;
 };
 
+int asoc_dma_platform_register(struct device *dev);
+void asoc_dma_platform_unregister(struct device *dev);
+
 #endif

sound/soc/samsung/goni_wm8994.c

@@ -228,7 +228,7 @@ static struct snd_soc_dai_link goni_dai[] = {
 	.stream_name = "WM8994 HiFi",
 	.cpu_dai_name = "samsung-i2s.0",
 	.codec_dai_name = "wm8994-aif1",
-	.platform_name = "samsung-audio",
+	.platform_name = "samsung-i2s.0",
 	.codec_name = "wm8994-codec.0-001a",
 	.init = goni_wm8994_init,
 	.ops = &goni_hifi_ops,

sound/soc/samsung/h1940_uda1380.c

@@ -207,7 +207,7 @@ static struct snd_soc_dai_link h1940_uda1380_dai[] = {
 		.cpu_dai_name	= "s3c24xx-iis",
 		.codec_dai_name	= "uda1380-hifi",
 		.init		= h1940_uda1380_init,
-		.platform_name	= "samsung-audio",
+		.platform_name	= "s3c24xx-iis",
 		.codec_name	= "uda1380-codec.0-001a",
 		.ops		= &h1940_ops,
 	},

sound/soc/samsung/i2s.c

@@ -49,8 +49,6 @@ struct i2s_dai {
 	struct clk *clk;
 	/* Clock for generating I2S signals */
 	struct clk *op_clk;
-	/* Array of clock names for op_clk */
-	const char **src_clk;
 	/* Pointer to the Primary_Fifo if this is Sec_Fifo, NULL otherwise */
 	struct i2s_dai *pri_dai;
 	/* Pointer to the Secondary_Fifo if it has one, NULL otherwise */
@@ -423,7 +421,7 @@ static int i2s_set_sysclk(struct snd_soc_dai *dai,
 			if (i2s->op_clk) {
 				if ((clk_id && !(mod & MOD_IMS_SYSMUX)) ||
 					(!clk_id && (mod & MOD_IMS_SYSMUX))) {
-					clk_disable(i2s->op_clk);
+					clk_disable_unprepare(i2s->op_clk);
 					clk_put(i2s->op_clk);
 				} else {
 					i2s->rclk_srcrate =
@@ -432,9 +430,13 @@ static int i2s_set_sysclk(struct snd_soc_dai *dai,
 				}
 			}
 
+			if (clk_id)
 				i2s->op_clk = clk_get(&i2s->pdev->dev,
-						i2s->src_clk[clk_id]);
-			clk_enable(i2s->op_clk);
+						"i2s_opclk1");
+			else
+				i2s->op_clk = clk_get(&i2s->pdev->dev,
+						"i2s_opclk0");
+			clk_prepare_enable(i2s->op_clk);
 			i2s->rclk_srcrate = clk_get_rate(i2s->op_clk);
 
 			/* Over-ride the other's */
@@ -880,7 +882,7 @@ static int samsung_i2s_dai_probe(struct snd_soc_dai *dai)
 		iounmap(i2s->addr);
 		return -ENOENT;
 	}
-	clk_enable(i2s->clk);
+	clk_prepare_enable(i2s->clk);
 
 	if (other) {
 		other->addr = i2s->addr;
@@ -922,7 +924,7 @@ static int samsung_i2s_dai_remove(struct snd_soc_dai *dai)
 		if (i2s->quirks & QUIRK_NEED_RSTCLR)
 			writel(0, i2s->addr + I2SCON);
 
-		clk_disable(i2s->clk);
+		clk_disable_unprepare(i2s->clk);
 		clk_put(i2s->clk);
 
 		iounmap(i2s->addr);
@@ -1007,6 +1009,7 @@ static __devinit int samsung_i2s_probe(struct platform_device *pdev)
 		sec_dai = dev_get_drvdata(&pdev->dev);
 		snd_soc_register_dai(&sec_dai->pdev->dev,
 			&sec_dai->i2s_dai_drv);
+		asoc_dma_platform_register(&pdev->dev);
 		return 0;
 	}
 
@@ -1067,7 +1070,6 @@ static __devinit int samsung_i2s_probe(struct platform_device *pdev)
 		(struct s3c2410_dma_client *)&pri_dai->dma_capture;
 	pri_dai->dma_playback.channel = dma_pl_chan;
 	pri_dai->dma_capture.channel = dma_cp_chan;
-	pri_dai->src_clk = i2s_cfg->src_clk;
 	pri_dai->dma_playback.dma_size = 4;
 	pri_dai->dma_capture.dma_size = 4;
 	pri_dai->base = regs_base;
@@ -1088,7 +1090,6 @@ static __devinit int samsung_i2s_probe(struct platform_device *pdev)
 			(struct s3c2410_dma_client *)&sec_dai->dma_playback;
 		/* Use iDMA always if SysDMA not provided */
 		sec_dai->dma_playback.channel = dma_pl_sec_chan ? : -1;
-		sec_dai->src_clk = i2s_cfg->src_clk;
 		sec_dai->dma_playback.dma_size = 4;
 		sec_dai->base = regs_base;
 		sec_dai->quirks = quirks;
@@ -1107,6 +1108,8 @@ static __devinit int samsung_i2s_probe(struct platform_device *pdev)
 
 	pm_runtime_enable(&pdev->dev);
 
+	asoc_dma_platform_register(&pdev->dev);
+
 	return 0;
 err:
 	release_mem_region(regs_base, resource_size(res));
@@ -1135,6 +1138,7 @@ static __devexit int samsung_i2s_remove(struct platform_device *pdev)
 	i2s->pri_dai = NULL;
 	i2s->sec_dai = NULL;
 
+	asoc_dma_platform_unregister(&pdev->dev);
 	snd_soc_unregister_dai(&pdev->dev);
 
 	return 0;

sound/soc/samsung/jive_wm8750.c

@@ -118,7 +118,7 @@ static struct snd_soc_dai_link jive_dai = {
 	.stream_name	= "WM8750",
 	.cpu_dai_name	= "s3c2412-i2s",
 	.codec_dai_name = "wm8750-hifi",
-	.platform_name	= "samsung-audio",
+	.platform_name	= "s3c2412-i2s",
 	.codec_name	= "wm8750.0-001a",
 	.init		= jive_wm8750_init,
 	.ops		= &jive_ops,

sound/soc/samsung/littlemill.c

@@ -145,7 +145,7 @@ static struct snd_soc_dai_link littlemill_dai[] = {
 		.stream_name = "CPU",
 		.cpu_dai_name = "samsung-i2s.0",
 		.codec_dai_name = "wm8994-aif1",
-		.platform_name = "samsung-audio",
+		.platform_name = "samsung-i2s.0",
 		.codec_name = "wm8994-codec",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBM_CFM,

sound/soc/samsung/ln2440sbc_alc650.c

@@ -28,7 +28,7 @@ static struct snd_soc_dai_link ln2440sbc_dai[] = {
 	.cpu_dai_name = "samsung-ac97",
 	.codec_dai_name = "ac97-hifi",
 	.codec_name = "ac97-codec",
-	.platform_name = "samsung-audio",
+	.platform_name = "samsung-ac97",
 },
 };
 

sound/soc/samsung/lowland.c

@@ -99,7 +99,7 @@ static struct snd_soc_dai_link lowland_dai[] = {
 		.stream_name = "CPU",
 		.cpu_dai_name = "samsung-i2s.0",
 		.codec_dai_name = "wm5100-aif1",
-		.platform_name = "samsung-audio",
+		.platform_name = "samsung-i2s.0",
 		.codec_name = "wm5100.1-001a",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
 				SND_SOC_DAIFMT_CBM_CFM,

sound/soc/samsung/neo1973_wm8753.c

@@ -364,7 +364,7 @@ static struct snd_soc_dai_link neo1973_dai[] = {
 { /* Hifi Playback - for similatious use with voice below */
 	.name = "WM8753",
 	.stream_name = "WM8753 HiFi",
-	.platform_name = "samsung-audio",
+	.platform_name = "s3c24xx-iis",
 	.cpu_dai_name = "s3c24xx-iis",
 	.codec_dai_name = "wm8753-hifi",
 	.codec_name = "wm8753.0-001a",

sound/soc/samsung/pcm.c

@@ -543,7 +543,7 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev)
 		ret = PTR_ERR(pcm->cclk);
 		goto err1;
 	}
-	clk_enable(pcm->cclk);
+	clk_prepare_enable(pcm->cclk);
 
 	/* record our pcm structure for later use in the callbacks */
 	dev_set_drvdata(&pdev->dev, pcm);
@@ -568,7 +568,7 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev)
 		ret = -ENOENT;
 		goto err4;
 	}
-	clk_enable(pcm->pclk);
+	clk_prepare_enable(pcm->pclk);
 
 	s3c_pcm_stereo_in[pdev->id].dma_addr = mem_res->start
 							+ S3C_PCM_RXFIFO;
@@ -589,17 +589,25 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev)
 		goto err5;
 	}
 
+	ret = asoc_dma_platform_register(&pdev->dev);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret);
+		goto err6;
+	}
+
 	return 0;
 
+err6:
+	snd_soc_unregister_dai(&pdev->dev);
 err5:
-	clk_disable(pcm->pclk);
+	clk_disable_unprepare(pcm->pclk);
 	clk_put(pcm->pclk);
 err4:
 	iounmap(pcm->regs);
 err3:
 	release_mem_region(mem_res->start, resource_size(mem_res));
 err2:
-	clk_disable(pcm->cclk);
+	clk_disable_unprepare(pcm->cclk);
 	clk_put(pcm->cclk);
 err1:
 	return ret;
@@ -610,6 +618,7 @@ static __devexit int s3c_pcm_dev_remove(struct platform_device *pdev)
 	struct s3c_pcm_info *pcm = &s3c_pcm[pdev->id];
 	struct resource *mem_res;
 
+	asoc_dma_platform_unregister(&pdev->dev);
 	snd_soc_unregister_dai(&pdev->dev);
 
 	pm_runtime_disable(&pdev->dev);
@@ -619,8 +628,8 @@ static __devexit int s3c_pcm_dev_remove(struct platform_device *pdev)
 	mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	release_mem_region(mem_res->start, resource_size(mem_res));
 
-	clk_disable(pcm->cclk);
-	clk_disable(pcm->pclk);
+	clk_disable_unprepare(pcm->cclk);
+	clk_disable_unprepare(pcm->pclk);
 	clk_put(pcm->pclk);
 	clk_put(pcm->cclk);
 

sound/soc/samsung/rx1950_uda1380.c

@@ -85,7 +85,7 @@ static struct snd_soc_dai_link rx1950_uda1380_dai[] = {
 		.cpu_dai_name	= "s3c24xx-iis",
 		.codec_dai_name	= "uda1380-hifi",
 		.init		= rx1950_uda1380_init,
-		.platform_name	= "samsung-audio",
+		.platform_name	= "s3c24xx-iis",
 		.codec_name	= "uda1380-codec.0-001a",
 		.ops		= &rx1950_ops,
 	},

sound/soc/samsung/s3c2412-i2s.c

@@ -162,11 +162,29 @@ static struct snd_soc_dai_driver s3c2412_i2s_dai = {
 
 static __devinit int s3c2412_iis_dev_probe(struct platform_device *pdev)
 {
-	return s3c_i2sv2_register_dai(&pdev->dev, -1, &s3c2412_i2s_dai);
+	int ret = 0;
+
+	ret = s3c_i2sv2_register_dai(&pdev->dev, -1, &s3c2412_i2s_dai);
+	if (ret) {
+		pr_err("failed to register the dai\n");
+		return ret;
+	}
+
+	ret = asoc_dma_platform_register(&pdev->dev);
+	if (ret) {
+		pr_err("failed to register the DMA: %d\n", ret);
+		goto err;
+	}
+
+	return 0;
+err:
+	snd_soc_unregister_dai(&pdev->dev);
+	return ret;
 }
 
 static __devexit int s3c2412_iis_dev_remove(struct platform_device *pdev)
 {
+	asoc_dma_platform_unregister(&pdev->dev);
 	snd_soc_unregister_dai(&pdev->dev);
 	return 0;
 }

sound/soc/samsung/s3c24xx-i2s.c

@@ -467,11 +467,29 @@ static struct snd_soc_dai_driver s3c24xx_i2s_dai = {
 
 static __devinit int s3c24xx_iis_dev_probe(struct platform_device *pdev)
 {
-	return snd_soc_register_dai(&pdev->dev, &s3c24xx_i2s_dai);
+	int ret = 0;
+
+	ret = s3c_i2sv2_register_dai(&pdev->dev, -1, &s3c2412_i2s_dai);
+	if (ret) {
+		pr_err("failed to register the dai\n");
+		return ret;
+	}
+
+	ret = asoc_dma_platform_register(&pdev->dev);
+	if (ret) {
+		pr_err("failed to register the dma: %d\n", ret);
+		goto err;
+	}
+
+	return 0;
+err:
+	snd_soc_unregister_dai(&pdev->dev);
+	return ret;
 }
 
 static __devexit int s3c24xx_iis_dev_remove(struct platform_device *pdev)
 {
+	asoc_dma_platform_unregister(&pdev->dev);
 	snd_soc_unregister_dai(&pdev->dev);
 	return 0;
 }

sound/soc/samsung/s3c24xx_simtec_hermes.c

@@ -82,7 +82,7 @@ static struct snd_soc_dai_link simtec_dai_aic33 = {
 	.codec_name	= "tlv320aic3x-codec.0-001a",
 	.cpu_dai_name	= "s3c24xx-iis",
 	.codec_dai_name = "tlv320aic3x-hifi",
-	.platform_name	= "samsung-audio",
+	.platform_name	= "s3c24xx-iis",
 	.init		= simtec_hermes_init,
 };
 

sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c

@@ -71,7 +71,7 @@ static struct snd_soc_dai_link simtec_dai_aic23 = {
 	.codec_name	= "tlv320aic3x-codec.0-001a",
 	.cpu_dai_name	= "s3c24xx-iis",
 	.codec_dai_name = "tlv320aic3x-hifi",
-	.platform_name	= "samsung-audio",
+	.platform_name	= "s3c24xx-iis",
 	.init		= simtec_tlv320aic23_init,
 };
 

sound/soc/samsung/s3c24xx_uda134x.c

@@ -224,7 +224,7 @@ static struct snd_soc_dai_link s3c24xx_uda134x_dai_link = {
 	.codec_dai_name = "uda134x-hifi",
 	.cpu_dai_name = "s3c24xx-iis",
 	.ops = &s3c24xx_uda134x_ops,
-	.platform_name	= "samsung-audio",
+	.platform_name	= "s3c24xx-iis",
 };
 
 static struct snd_soc_card snd_soc_s3c24xx_uda134x = {

sound/soc/samsung/smartq_wm8987.c

@@ -189,7 +189,7 @@ static struct snd_soc_dai_link smartq_dai[] = {
 		.stream_name	= "SmartQ Hi-Fi",
 		.cpu_dai_name	= "samsung-i2s.0",
 		.codec_dai_name	= "wm8750-hifi",
-		.platform_name	= "samsung-audio",
+		.platform_name	= "samsung-i2s.0",
 		.codec_name	= "wm8750.0-0x1a",
 		.init		= smartq_wm8987_init,
 		.ops		= &smartq_hifi_ops,

sound/soc/samsung/smdk2443_wm9710.c

@@ -24,7 +24,7 @@ static struct snd_soc_dai_link smdk2443_dai[] = {
 	.cpu_dai_name = "samsung-ac97",
 	.codec_dai_name = "ac97-hifi",
 	.codec_name = "ac97-codec",
-	.platform_name = "samsung-audio",
+	.platform_name = "samsung-ac97",
 },
 };
 

sound/soc/samsung/smdk_spdif.c

@@ -151,7 +151,7 @@ static struct snd_soc_ops smdk_spdif_ops = {
 static struct snd_soc_dai_link smdk_dai = {
 	.name = "S/PDIF",
 	.stream_name = "S/PDIF PCM Playback",
-	.platform_name = "samsung-audio",
+	.platform_name = "samsung-spdif",
 	.cpu_dai_name = "samsung-spdif",
 	.codec_dai_name = "dit-hifi",
 	.codec_name = "spdif-dit",

sound/soc/samsung/smdk_wm8580.c

@@ -176,7 +176,7 @@ static struct snd_soc_dai_link smdk_dai[] = {
 		.stream_name = "Playback",
 		.cpu_dai_name = "samsung-i2s.0",
 		.codec_dai_name = "wm8580-hifi-playback",
-		.platform_name = "samsung-audio",
+		.platform_name = "samsung-i2s.0",
 		.codec_name = "wm8580.0-001b",
 		.ops = &smdk_ops,
 	},
@@ -185,7 +185,7 @@ static struct snd_soc_dai_link smdk_dai[] = {
 		.stream_name = "Capture",
 		.cpu_dai_name = "samsung-i2s.0",
 		.codec_dai_name = "wm8580-hifi-capture",
-		.platform_name = "samsung-audio",
+		.platform_name = "samsung-i2s.0",
 		.codec_name = "wm8580.0-001b",
 		.init = smdk_wm8580_init_paiftx,
 		.ops = &smdk_ops,
@@ -195,7 +195,7 @@ static struct snd_soc_dai_link smdk_dai[] = {
 		.stream_name = "Playback",
 		.cpu_dai_name = "samsung-i2s.x",
 		.codec_dai_name = "wm8580-hifi-playback",
-		.platform_name = "samsung-audio",
+		.platform_name = "samsung-i2s.x",
 		.codec_name = "wm8580.0-001b",
 		.ops = &smdk_ops,
 	},

sound/soc/samsung/smdk_wm8580pcm.c

@@ -135,7 +135,7 @@ static struct snd_soc_dai_link smdk_dai[] = {
 		.stream_name = "Capture",
 		.cpu_dai_name = "samsung-pcm.0",
 		.codec_dai_name = "wm8580-hifi-capture",
-		.platform_name = "samsung-audio",
+		.platform_name = "samsung-pcm.0",
 		.codec_name = "wm8580.0-001b",
 		.ops = &smdk_wm8580_pcm_ops,
 	},

sound/soc/samsung/smdk_wm8994.c

@@ -127,7 +127,7 @@ static struct snd_soc_dai_link smdk_dai[] = {
 		.stream_name = "Pri_Dai",
 		.cpu_dai_name = "samsung-i2s.0",
 		.codec_dai_name = "wm8994-aif1",
-		.platform_name = "samsung-audio",
+		.platform_name = "samsung-i2s.0",
 		.codec_name = "wm8994-codec",
 		.init = smdk_wm8994_init_paiftx,
 		.ops = &smdk_ops,
@@ -136,7 +136,7 @@ static struct snd_soc_dai_link smdk_dai[] = {
 		.stream_name = "Sec_Dai",
 		.cpu_dai_name = "samsung-i2s.4",
 		.codec_dai_name = "wm8994-aif1",
-		.platform_name = "samsung-audio",
+		.platform_name = "samsung-i2s.4",
 		.codec_name = "wm8994-codec",
 		.ops = &smdk_ops,
 	},

sound/soc/samsung/smdk_wm8994pcm.c

@@ -116,7 +116,7 @@ static struct snd_soc_dai_link smdk_dai[] = {
 		.stream_name = "Primary PCM",
 		.cpu_dai_name = "samsung-pcm.0",
 		.codec_dai_name = "wm8994-aif1",
-		.platform_name = "samsung-audio",
+		.platform_name = "samsung-pcm.0",
 		.codec_name = "wm8994-codec",
 		.ops = &smdk_wm8994_pcm_ops,
 	},

sound/soc/samsung/smdk_wm9713.c

@@ -42,7 +42,7 @@ static struct snd_soc_card smdk;
 static struct snd_soc_dai_link smdk_dai = {
 	.name = "AC97",
 	.stream_name = "AC97 PCM",
-	.platform_name = "samsung-audio",
+	.platform_name = "samsung-ac97",
 	.cpu_dai_name = "samsung-ac97",
 	.codec_dai_name = "wm9713-hifi",
 	.codec_name = "wm9713-codec",

sound/soc/samsung/spdif.c

@@ -397,7 +397,7 @@ static __devinit int spdif_probe(struct platform_device *pdev)
 		ret = -ENOENT;
 		goto err0;
 	}
-	clk_enable(spdif->pclk);
+	clk_prepare_enable(spdif->pclk);
 
 	spdif->sclk = clk_get(&pdev->dev, "sclk_spdif");
 	if (IS_ERR(spdif->sclk)) {
@@ -405,7 +405,7 @@ static __devinit int spdif_probe(struct platform_device *pdev)
 		ret = -ENOENT;
 		goto err1;
 	}
-	clk_enable(spdif->sclk);
+	clk_prepare_enable(spdif->sclk);
 
 	/* Request S/PDIF Register's memory region */
 	if (!request_mem_region(mem_res->start,
@@ -437,17 +437,24 @@ static __devinit int spdif_probe(struct platform_device *pdev)
 
 	spdif->dma_playback = &spdif_stereo_out;
 
-	return 0;
+	ret = asoc_dma_platform_register(&pdev->dev);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to register DMA: %d\n", ret);
+		goto err5;
+	}
 
+	return 0;
+err5:
+	snd_soc_unregister_dai(&pdev->dev);
 err4:
 	iounmap(spdif->regs);
 err3:
 	release_mem_region(mem_res->start, resource_size(mem_res));
 err2:
-	clk_disable(spdif->sclk);
+	clk_disable_unprepare(spdif->sclk);
 	clk_put(spdif->sclk);
 err1:
-	clk_disable(spdif->pclk);
+	clk_disable_unprepare(spdif->pclk);
 	clk_put(spdif->pclk);
 err0:
 	return ret;
@@ -458,6 +465,7 @@ static __devexit int spdif_remove(struct platform_device *pdev)
 	struct samsung_spdif_info *spdif = &spdif_info;
 	struct resource *mem_res;
 
+	asoc_dma_platform_unregister(&pdev->dev);
 	snd_soc_unregister_dai(&pdev->dev);
 
 	iounmap(spdif->regs);
@@ -466,9 +474,9 @@ static __devexit int spdif_remove(struct platform_device *pdev)
 	if (mem_res)
 		release_mem_region(mem_res->start, resource_size(mem_res));
 
-	clk_disable(spdif->sclk);
+	clk_disable_unprepare(spdif->sclk);
 	clk_put(spdif->sclk);
-	clk_disable(spdif->pclk);
+	clk_disable_unprepare(spdif->pclk);
 	clk_put(spdif->pclk);
 
 	return 0;

sound/soc/samsung/speyside.c

@@ -198,7 +198,7 @@ static struct snd_soc_dai_link speyside_dai[] = {
 		.stream_name = "CPU-DSP",
 		.cpu_dai_name = "samsung-i2s.0",
 		.codec_dai_name = "wm0010-sdi1",
-		.platform_name = "samsung-audio",
+		.platform_name = "samsung-i2s.0",
 		.codec_name = "spi0.0",
 		.init = speyside_wm0010_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF

sound/soc/samsung/tobermory.c

@@ -110,7 +110,7 @@ static struct snd_soc_dai_link tobermory_dai[] = {
 		.stream_name = "CPU",
 		.cpu_dai_name = "samsung-i2s.0",
 		.codec_dai_name = "wm8962",
-		.platform_name = "samsung-audio",
+		.platform_name = "samsung-i2s.0",
 		.codec_name = "wm8962.1-001a",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBM_CFM,