diff options
| author | Charles Keepax <ckeepax@opensource.cirrus.com> | 2022-11-23 17:54:30 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-11-28 14:04:30 +0100 |
| commit | 754bef6752259ce5633814a0333f96fa06f6e3e8 (patch) | |
| tree | 027c20c9fb52faeceadcae2eca9eb6093386131b /sound | |
| parent | ASoC: rt700: Switch to new snd_sdw_params_to_config helper (diff) | |
| download | linux-754bef6752259ce5633814a0333f96fa06f6e3e8.tar.xz linux-754bef6752259ce5633814a0333f96fa06f6e3e8.zip | |
ASoC: rt711: Switch to new snd_sdw_params_to_config helper
The conversion from hw_params to SoundWire config is pretty
standard as such most of the conversion can be handled by the new
snd_sdw_params_to_config helper function.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20221123165432.594972-7-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/rt711-sdca.c | 27 | ||||
| -rw-r--r-- | sound/soc/codecs/rt711.c | 27 |
2 files changed, 18 insertions, 36 deletions
diff --git a/sound/soc/codecs/rt711-sdca.c b/sound/soc/codecs/rt711-sdca.c index 925268121901..b78dd5994edb 100644 --- a/sound/soc/codecs/rt711-sdca.c +++ b/sound/soc/codecs/rt711-sdca.c @@ -18,6 +18,7 @@ #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> +#include <sound/sdw.h> #include <sound/soc-dapm.h> #include <sound/initval.h> #include <sound/tlv.h> @@ -1257,11 +1258,10 @@ static int rt711_sdca_pcm_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_component *component = dai->component; struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); - struct sdw_stream_config stream_config; - struct sdw_port_config port_config; - enum sdw_data_direction direction; + struct sdw_stream_config stream_config = {0}; + struct sdw_port_config port_config = {0}; struct sdw_stream_data *stream; - int retval, port, num_channels; + int retval; unsigned int sampling_rate; dev_dbg(dai->dev, "%s %s", __func__, dai->name); @@ -1274,28 +1274,19 @@ static int rt711_sdca_pcm_hw_params(struct snd_pcm_substream *substream, return -EINVAL; /* SoundWire specific configuration */ + snd_sdw_params_to_config(substream, params, &stream_config, &port_config); + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - direction = SDW_DATA_DIR_RX; - port = 3; + port_config.num = 3; } else { - direction = SDW_DATA_DIR_TX; if (dai->id == RT711_AIF1) - port = 2; + port_config.num = 2; else if (dai->id == RT711_AIF2) - port = 4; + port_config.num = 4; else return -EINVAL; } - stream_config.frame_rate = params_rate(params); - stream_config.ch_count = params_channels(params); - stream_config.bps = snd_pcm_format_width(params_format(params)); - stream_config.direction = direction; - - num_channels = params_channels(params); - port_config.ch_mask = GENMASK(num_channels - 1, 0); - port_config.num = port; - retval = sdw_stream_add_slave(rt711->slave, &stream_config, &port_config, 1, stream->sdw_stream); if (retval) { diff --git a/sound/soc/codecs/rt711.c b/sound/soc/codecs/rt711.c index 1bf618089194..78e1da9b0738 100644 --- a/sound/soc/codecs/rt711.c +++ b/sound/soc/codecs/rt711.c @@ -19,6 +19,7 @@ #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> +#include <sound/sdw.h> #include <sound/soc.h> #include <sound/soc-dapm.h> #include <sound/initval.h> @@ -999,11 +1000,10 @@ static int rt711_pcm_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_component *component = dai->component; struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component); - struct sdw_stream_config stream_config; - struct sdw_port_config port_config; - enum sdw_data_direction direction; + struct sdw_stream_config stream_config = {0}; + struct sdw_port_config port_config = {0}; struct sdw_stream_data *stream; - int retval, port, num_channels; + int retval; unsigned int val = 0; dev_dbg(dai->dev, "%s %s", __func__, dai->name); @@ -1016,28 +1016,19 @@ static int rt711_pcm_hw_params(struct snd_pcm_substream *substream, return -EINVAL; /* SoundWire specific configuration */ + snd_sdw_params_to_config(substream, params, &stream_config, &port_config); + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - direction = SDW_DATA_DIR_RX; - port = 3; + port_config.num = 3; } else { - direction = SDW_DATA_DIR_TX; if (dai->id == RT711_AIF1) - port = 4; + port_config.num = 4; else if (dai->id == RT711_AIF2) - port = 2; + port_config.num = 2; else return -EINVAL; } - stream_config.frame_rate = params_rate(params); - stream_config.ch_count = params_channels(params); - stream_config.bps = snd_pcm_format_width(params_format(params)); - stream_config.direction = direction; - - num_channels = params_channels(params); - port_config.ch_mask = (1 << (num_channels)) - 1; - port_config.num = port; - retval = sdw_stream_add_slave(rt711->slave, &stream_config, &port_config, 1, stream->sdw_stream); if (retval) { |