diff options
Diffstat (limited to 'sound/soc/sof/ipc3-pcm.c')
| -rw-r--r-- | sound/soc/sof/ipc3-pcm.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/sound/soc/sof/ipc3-pcm.c b/sound/soc/sof/ipc3-pcm.c index 330f04bcd75d..1c1b8f595367 100644 --- a/sound/soc/sof/ipc3-pcm.c +++ b/sound/soc/sof/ipc3-pcm.c @@ -3,7 +3,7 @@ // This file is provided under a dual BSD/GPLv2 license. When using or // redistributing this file, you may do so under either license. // -// Copyright(c) 2021 Intel Corporation. All rights reserved. +// Copyright(c) 2021 Intel Corporation // // @@ -395,6 +395,31 @@ static int sof_ipc3_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, dev_dbg(component->dev, "MICFIL PDM channels_min: %d channels_max: %d\n", channels->min, channels->max); break; + case SOF_DAI_AMD_SDW: + /* change the default trigger sequence as per HW implementation */ + for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_PLAYBACK, dpcm) { + struct snd_soc_pcm_runtime *fe = dpcm->fe; + + fe->dai_link->trigger[SNDRV_PCM_STREAM_PLAYBACK] = + SND_SOC_DPCM_TRIGGER_POST; + } + + for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_CAPTURE, dpcm) { + struct snd_soc_pcm_runtime *fe = dpcm->fe; + + fe->dai_link->trigger[SNDRV_PCM_STREAM_CAPTURE] = + SND_SOC_DPCM_TRIGGER_POST; + } + rate->min = private->dai_config->acp_sdw.rate; + rate->max = private->dai_config->acp_sdw.rate; + channels->min = private->dai_config->acp_sdw.channels; + channels->max = private->dai_config->acp_sdw.channels; + + dev_dbg(component->dev, + "AMD_SDW rate_min: %d rate_max: %d\n", rate->min, rate->max); + dev_dbg(component->dev, "AMD_SDW channels_min: %d channels_max: %d\n", + channels->min, channels->max); + break; default: dev_err(component->dev, "Invalid DAI type %d\n", private->dai_config->type); break; @@ -409,4 +434,5 @@ const struct sof_ipc_pcm_ops ipc3_pcm_ops = { .trigger = sof_ipc3_pcm_trigger, .dai_link_fixup = sof_ipc3_pcm_dai_link_fixup, .reset_hw_params_during_stop = true, + .d0i3_supported_in_s0ix = true, }; |