The patch ASoC: ti: davinci-i2s: Add S32_LE as support format has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.4 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 2231b2c63f869528504195f202d9585a4f00f143 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi <peter.ujfalusi@xxxxxx> Date: Fri, 30 Aug 2019 13:38:38 +0300 Subject: [PATCH] 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 <peter.ujfalusi@xxxxxx> Link: https://lore.kernel.org/r/20190830103841.25128-2-peter.ujfalusi@xxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> --- sound/soc/ti/davinci-i2s.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) 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, }; -- 2.20.1 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
