diff options
Diffstat (limited to 'sound/soc/tegra/tegra_soc_wm8903.c')
| -rw-r--r-- | sound/soc/tegra/tegra_soc_wm8903.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/tegra/tegra_soc_wm8903.c b/sound/soc/tegra/tegra_soc_wm8903.c index 05e6e71797b6..6927c4f2fda9 100644 --- a/sound/soc/tegra/tegra_soc_wm8903.c +++ b/sound/soc/tegra/tegra_soc_wm8903.c @@ -76,6 +76,7 @@ static int tegra_hifi_hw_params(struct snd_pcm_substream *substream, struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai; struct snd_soc_codec *codec = codec_dai->codec; struct tegra_i2s_info *info = cpu_dai->private_data; + struct tegra_audio_platform_data* i2s_pdata = info->pdata; int dai_flag = 0, sys_clk; int err; enum dac_dap_data_format data_fmt; @@ -94,6 +95,7 @@ static int tegra_hifi_hw_params(struct snd_pcm_substream *substream, else dai_flag |= SND_SOC_DAIFMT_I2S; + err = snd_soc_dai_set_fmt(codec_dai, dai_flag); if (err < 0) { pr_err("codec_dai fmt not set \n"); @@ -109,12 +111,14 @@ static int tegra_hifi_hw_params(struct snd_pcm_substream *substream, /*FIXME: not sure this is the right way. This should be samplerate times 256 or 128 based on codec need*/ sys_clk = tegra_das_get_mclk_rate(); + err = snd_soc_dai_set_sysclk(codec_dai, 0, sys_clk, SND_SOC_CLOCK_IN); if (err < 0) { pr_err("codec_dai clock not set\n"); return err; } + sys_clk = (unsigned int) i2s_pdata->dev_clk_rate; err = snd_soc_dai_set_sysclk(cpu_dai, 0, sys_clk, SND_SOC_CLOCK_IN); if (err < 0) { pr_err("cpu_dai clock not set\n"); |