diff options
Diffstat (limited to 'sound/soc/intel/boards/sof_sdw_max98373.c')
| -rw-r--r-- | sound/soc/intel/boards/sof_sdw_max98373.c | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/sound/soc/intel/boards/sof_sdw_max98373.c b/sound/soc/intel/boards/sof_sdw_max98373.c index 6437872a9b3d..cfdf970c5800 100644 --- a/sound/soc/intel/boards/sof_sdw_max98373.c +++ b/sound/soc/intel/boards/sof_sdw_max98373.c @@ -6,8 +6,10 @@ #include <linux/device.h> #include <linux/errno.h> +#include <sound/control.h> #include <sound/soc.h> #include <sound/soc-acpi.h> +#include <sound/soc-dapm.h> #include "sof_sdw_common.h" #include "sof_maxim_common.h" @@ -53,9 +55,43 @@ static int spk_init(struct snd_soc_pcm_runtime *rtd) return ret; } +static int max98373_sdw_trigger(struct snd_pcm_substream *substream, int cmd) +{ + int ret; + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_RESUME: + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + /* enable max98373 first */ + ret = max98373_trigger(substream, cmd); + if (ret < 0) + break; + + ret = sdw_trigger(substream, cmd); + break; + case SNDRV_PCM_TRIGGER_STOP: + case SNDRV_PCM_TRIGGER_SUSPEND: + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + ret = sdw_trigger(substream, cmd); + if (ret < 0) + break; + + ret = max98373_trigger(substream, cmd); + break; + default: + ret = -EINVAL; + break; + } + + return ret; +} + static const struct snd_soc_ops max_98373_sdw_ops = { .startup = sdw_startup, - .trigger = max98373_trigger, + .prepare = sdw_prepare, + .trigger = max98373_sdw_trigger, + .hw_free = sdw_hw_free, .shutdown = sdw_shutdown, }; |