diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0148-ASoC-cs4265-Add-native-32bit-I2S-transport.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0148-ASoC-cs4265-Add-native-32bit-I2S-transport.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0148-ASoC-cs4265-Add-native-32bit-I2S-transport.patch b/target/linux/bcm27xx/patches-4.19/950-0148-ASoC-cs4265-Add-native-32bit-I2S-transport.patch new file mode 100644 index 0000000000..cedc79284b --- /dev/null +++ b/target/linux/bcm27xx/patches-4.19/950-0148-ASoC-cs4265-Add-native-32bit-I2S-transport.patch @@ -0,0 +1,29 @@ +From 8b81eec1fab393a4f0df4a77788aaaccb39e55dd Mon Sep 17 00:00:00 2001 +From: Matt Flax <flatmax@flatmax.org> +Date: Thu, 30 Aug 2018 09:38:01 +1000 +Subject: [PATCH] ASoC: cs4265: Add native 32bit I2S transport + +commit be47e75eb1419ffc1d9c26230963fd5fa3055097 upstream. + +The cs4265 uses 32 bit transport on the I2S bus. This patch enables native +32 bit mode for machine drivers which use this sound card driver. + +Signed-off-by: Matt Flax <flatmax@flatmax.org> +Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> +Signed-off-by: Mark Brown <broonie@kernel.org> +--- + sound/soc/codecs/cs4265.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/sound/soc/codecs/cs4265.c ++++ b/sound/soc/codecs/cs4265.c +@@ -497,7 +497,8 @@ static int cs4265_set_bias_level(struct + SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000) + + #define CS4265_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_U16_LE | \ +- SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_U24_LE) ++ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_U24_LE | \ ++ SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_U32_LE) + + static const struct snd_soc_dai_ops cs4265_ops = { + .hw_params = cs4265_pcm_hw_params, |