diff options
| author | Zhang Peng <peng.zhang_8@nxp.com> | 2020-04-01 16:45:46 +0800 |
|---|---|---|
| committer | Zhang Peng <peng.zhang_8@nxp.com> | 2020-04-07 12:48:18 +0800 |
| commit | 5e9570b387a7d8990096a38b40a84e286384ed2a (patch) | |
| tree | 30581b5993163133964b54a4d2a55a28476e5360 /sound/soc/fsl/imx-dsp.c | |
| parent | 262a3a287c0f5fa2afe7a4be7fcd5941bd52bf2b (diff) | |
MLK-23701-1 Asoc:fsl: Add to choose codec depend on dtb
Before fixed codec name cs42888, now also support wm8960 codec,
thus add to choose set codec name depend on enabled codec.
Signed-off-by: Zhang Peng <peng.zhang_8@nxp.com>
Diffstat (limited to 'sound/soc/fsl/imx-dsp.c')
| -rw-r--r-- | sound/soc/fsl/imx-dsp.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/sound/soc/fsl/imx-dsp.c b/sound/soc/fsl/imx-dsp.c index f60d55073d8e..cea5e6564077 100644 --- a/sound/soc/fsl/imx-dsp.c +++ b/sound/soc/fsl/imx-dsp.c @@ -17,6 +17,7 @@ #include <sound/control.h> #include <sound/pcm_params.h> #include <sound/soc-dapm.h> +#include <linux/string.h> struct imx_dsp_audio_data { struct snd_soc_dai_link dai[2]; @@ -29,22 +30,13 @@ static int imx_dsp_hw_params(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = rtd->codec_dai; int ret; - u32 dai_format = SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_LEFT_J | - SND_SOC_DAIFMT_CBS_CFS; ret = snd_soc_dai_set_sysclk(codec_dai, 0, - 24576000, SND_SOC_CLOCK_IN); + clk_get_rate(devm_clk_get(codec_dai->dev, "mclk")), SND_SOC_CLOCK_IN); if (ret) { dev_err(rtd->dev, "failed to set codec sysclk: %d\n", ret); return ret; } - - ret = snd_soc_dai_set_fmt(codec_dai, dai_format); - if (ret) { - dev_err(rtd->dev, "failed to set codec dai fmt: %d\n", ret); - return ret; - } - return 0; } @@ -161,7 +153,17 @@ static int imx_dsp_audio_probe(struct platform_device *pdev) data->dai[1].name = "dsp hifi be"; data->dai[1].stream_name = "dsp hifi be"; - data->dai[1].codecs->dai_name = "cs42888"; + if (sysfs_streq(codec_np->name, "wm8960")) { + data->dai[1].codecs->dai_name = "wm8960-hifi"; + data->dai[1].dai_fmt = SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_CBS_CFS; + } else { + data->dai[1].codecs->dai_name = "cs42888"; + data->dai[1].dai_fmt = SND_SOC_DAIFMT_LEFT_J | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS; + } data->dai[1].codecs->of_node = codec_np; data->dai[1].cpus->dai_name = "snd-soc-dummy-dai"; data->dai[1].cpus->name = "snd-soc-dummy"; @@ -172,9 +174,6 @@ static int imx_dsp_audio_probe(struct platform_device *pdev) data->dai[1].dpcm_capture = 0; data->dai[1].no_pcm = 1, data->dai[1].ignore_pmdown_time = 1, - data->dai[1].dai_fmt = SND_SOC_DAIFMT_LEFT_J | - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBS_CFS; data->dai[1].ops = &imx_dsp_ops_be; data->dai[1].be_hw_params_fixup = be_hw_params_fixup; |