diff options
Diffstat (limited to 'sound/soc/fsl/imx-cdnhdmi.c')
| -rw-r--r-- | sound/soc/fsl/imx-cdnhdmi.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/sound/soc/fsl/imx-cdnhdmi.c b/sound/soc/fsl/imx-cdnhdmi.c index ba0b32f21d9d..8dc9953a26a0 100644 --- a/sound/soc/fsl/imx-cdnhdmi.c +++ b/sound/soc/fsl/imx-cdnhdmi.c @@ -23,6 +23,7 @@ #include <sound/soc-dapm.h> #include <sound/hdmi-codec.h> #include "../../../drivers/gpu/drm/imx/hdp/imx-hdp.h" +#include "fsl_sai.h" #define SUPPORT_RATE_NUM 10 #define SUPPORT_CHANNEL_NUM 10 @@ -98,7 +99,16 @@ static int imx_cdnhdmi_hw_params(struct snd_pcm_substream *substream, return ret; } - ret = snd_soc_dai_set_sysclk(cpu_dai, 0, 0, tx ? SND_SOC_CLOCK_OUT : SND_SOC_CLOCK_IN); + + if (of_device_is_compatible(dev->of_node, + "fsl,imx8mq-evk-cdnhdmi")) + ret = snd_soc_dai_set_sysclk(cpu_dai, FSL_SAI_CLK_MAST1, + 256 * params_rate(params), + SND_SOC_CLOCK_OUT); + else + ret = snd_soc_dai_set_sysclk(cpu_dai, 0, + 0, + tx ? SND_SOC_CLOCK_OUT : SND_SOC_CLOCK_IN); if (ret) { dev_err(dev, "failed to set cpu sysclk: %d\n", ret); return ret; @@ -516,6 +526,7 @@ fail: } static const struct of_device_id imx_cdnhdmi_dt_ids[] = { + { .compatible = "fsl,imx8mq-evk-cdnhdmi", }, { .compatible = "fsl,imx-audio-cdnhdmi", }, { /* sentinel */ } }; |