iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: fsl-asoc-card: Specify codec_dai_name for DAI links

Browse Source 
The dev->name of CODEC might not be identical to its codec_dai_name,
so using dev->name to probe the CODEC dai is not a correct approach.

This patch specifies each supporting codec_dai_name instead of using
dev->name any more.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Nicolin Chen 2015-08-12 13:06:12 -07:00 committed by Mark Brown
parent bc0195aad0
commit 114bb13968
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sound/soc/fsl/fsl-asoc-card.c
View File

@ -407,6 +407,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
struct fsl_asoc_card_priv *priv;
struct i2c_client *codec_dev;
struct clk *codec_clk;
const char *codec_dai_name;
u32 width;
int ret;
@ -459,6 +460,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
/* Diversify the card configurations */
if (of_device_is_compatible(np, "fsl,imx-audio-cs42888")) {
codec_dai_name = "cs42888";
priv->card.set_bias_level = NULL;
priv->cpu_priv.sysclk_freq[TX] = priv->codec_priv.mclk_freq;
priv->cpu_priv.sysclk_freq[RX] = priv->codec_priv.mclk_freq;
@ -467,9 +469,11 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
priv->cpu_priv.slot_width = 32;
priv->dai_fmt |= SND_SOC_DAIFMT_CBS_CFS;
} else if (of_device_is_compatible(np, "fsl,imx-audio-sgtl5000")) {
codec_dai_name = "sgtl5000";
priv->codec_priv.mclk_id = SGTL5000_SYSCLK;
priv->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8962")) {
codec_dai_name = "wm8962";
priv->card.set_bias_level = fsl_asoc_card_set_bias_level;
priv->codec_priv.mclk_id = WM8962_SYSCLK_MCLK;
priv->codec_priv.fll_id = WM8962_SYSCLK_FLL;
@ -521,7 +525,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
/* Normal DAI Link */
priv->dai_link[0].cpu_of_node = cpu_np;
priv->dai_link[0].codec_of_node = codec_np;
priv->dai_link[0].codec_dai_name = codec_dev->name;
priv->dai_link[0].codec_dai_name = codec_dai_name;
priv->dai_link[0].platform_of_node = cpu_np;
priv->dai_link[0].dai_fmt = priv->dai_fmt;
priv->card.num_links = 1;
@ -530,7 +534,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
/* DPCM DAI Links only if ASRC exsits */
priv->dai_link[1].cpu_of_node = asrc_np;
priv->dai_link[1].platform_of_node = asrc_np;
priv->dai_link[2].codec_dai_name = codec_dev->name;
priv->dai_link[2].codec_dai_name = codec_dai_name;
priv->dai_link[2].codec_of_node = codec_np;
priv->dai_link[2].cpu_of_node = cpu_np;
priv->dai_link[2].dai_fmt = priv->dai_fmt;