From: Peter Ujfalusi Date: Fri, 30 Aug 2019 10:38:38 +0000 (+0300) Subject: ASoC: ti: davinci-i2s: Add S32_LE as support format X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2231b2c63f869528504195f202d9585a4f00f143;p=openwrt%2Fstaging%2Fblogic.git ASoC: ti: davinci-i2s: Add S32_LE as support format ASP/McBSP can support 8/16/20/24/32 bits word in theory. I have only tested S16_LE and S32_LE, the other formats might not work so only extend the supported formats with S32_LE for now. Signed-off-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20190830103841.25128-2-peter.ujfalusi@ti.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/ti/davinci-i2s.c b/sound/soc/ti/davinci-i2s.c index 92c1bdc69086..f04d9fb5130f 100644 --- a/sound/soc/ti/davinci-i2s.c +++ b/sound/soc/ti/davinci-i2s.c @@ -612,6 +612,8 @@ static void davinci_i2s_shutdown(struct snd_pcm_substream *substream, } #define DAVINCI_I2S_RATES SNDRV_PCM_RATE_8000_96000 +#define DAVINCI_I2S_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S32_LE) static const struct snd_soc_dai_ops davinci_i2s_dai_ops = { .shutdown = davinci_i2s_shutdown, @@ -639,12 +641,14 @@ static struct snd_soc_dai_driver davinci_i2s_dai = { .channels_min = 2, .channels_max = 2, .rates = DAVINCI_I2S_RATES, - .formats = SNDRV_PCM_FMTBIT_S16_LE,}, + .formats = DAVINCI_I2S_FORMATS, + }, .capture = { .channels_min = 2, .channels_max = 2, .rates = DAVINCI_I2S_RATES, - .formats = SNDRV_PCM_FMTBIT_S16_LE,}, + .formats = DAVINCI_I2S_FORMATS, + }, .ops = &davinci_i2s_dai_ops, };