ASoC: DaVinci: Add audio support fot DA850/OMAP-L138 EVM

[sitara-epos/sitara-epos-kernel.git] / sound / soc / davinci / davinci-evm.c

diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index a5a92124b6d53b9f3193604c742238c2172f1c32..46c1b0cb1d1b2a64720a0a17f41626ca564753f6 100644 (file)
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -54,7 +54,8 @@ static int evm_hw_params(struct snd_pcm_substream *substream,
        else if (machine_is_davinci_evm())
                sysclk = 12288000;
 
-       else if (machine_is_davinci_da830_evm())
+       else if (machine_is_davinci_da830_evm() ||
+                               machine_is_davinci_da850_evm())
                sysclk = 24576000;
 
        else
@@ -165,7 +166,7 @@ static struct snd_soc_dai_link dm6467_evm_dai[] = {
                .ops = &evm_ops,
        },
 };
-static struct snd_soc_dai_link da830_evm_dai = {
+static struct snd_soc_dai_link da8xx_evm_dai = {
        .name = "TLV320AIC3X",
        .stream_name = "AIC3X",
        .cpu_dai = &davinci_mcasp_dai[DAVINCI_MCASP_I2S_DAI],
@@ -191,8 +192,15 @@ static struct snd_soc_card dm6467_snd_soc_card_evm = {
 };
 
 static struct snd_soc_card da830_snd_soc_card = {
-       .name = "DA830 EVM",
-       .dai_link = &da830_evm_dai,
+       .name = "DA830/OMAP-L137 EVM",
+       .dai_link = &da8xx_evm_dai,
+       .platform = &davinci_soc_platform,
+       .num_links = 1,
+};
+
+static struct snd_soc_card da850_snd_soc_card = {
+       .name = "DA850/OMAP-L138 EVM",
+       .dai_link = &da8xx_evm_dai,
        .platform = &davinci_soc_platform,
        .num_links = 1,
 };
@@ -209,7 +217,7 @@ static struct aic3x_setup_data dm6467_evm_aic3x_setup = {
        .i2c_address = 0x18,
 };
 
-static struct aic3x_setup_data da830_evm_aic3x_setup = {
+static struct aic3x_setup_data da8xx_evm_aic3x_setup = {
        .i2c_bus = 1,
        .i2c_address = 0x18,
 };
@@ -232,7 +240,13 @@ static struct snd_soc_device dm6467_evm_snd_devdata = {
 static struct snd_soc_device da830_evm_snd_devdata = {
        .card = &da830_snd_soc_card,
        .codec_dev = &soc_codec_dev_aic3x,
-       .codec_data = &da830_evm_aic3x_setup,
+       .codec_data = &da8xx_evm_aic3x_setup,
+};
+
+static struct snd_soc_device da850_evm_snd_devdata = {
+       .card           = &da850_snd_soc_card,
+       .codec_dev      = &soc_codec_dev_aic3x,
+       .codec_data     = &da8xx_evm_aic3x_setup,
 };
 
 static struct platform_device *evm_snd_device;
@@ -255,6 +269,9 @@ static int __init evm_init(void)
        } else if (machine_is_davinci_da830_evm()) {
                evm_snd_dev_data = &da830_evm_snd_devdata;
                index = 1;
+       } else if (machine_is_davinci_da850_evm()) {
+               evm_snd_dev_data = &da850_evm_snd_devdata;
+               index = 0;
        } else
                return -EINVAL;