From: "Anupama Kunkulagunta" <akunkulagunt@nvidia.com>

Add handling for SNDRV_PCM_FORMAT_S8 in the MVC audio CIF
configuration. This allows 8-bit PCM streams to be processed
by setting the appropriate TEGRA_ACIF_BITS_8 format in the
CIF configuration.

Signed-off-by: Anupama Kunkulagunta <akunkulagunt@nvidia.com>
Signed-off-by: Sheetal <sheetal@nvidia.com>
---
 sound/soc/tegra/tegra210_mvc.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sound/soc/tegra/tegra210_mvc.c b/sound/soc/tegra/tegra210_mvc.c
index 2c299704ef4f..07b88e5f18ae 100644
--- a/sound/soc/tegra/tegra210_mvc.c
+++ b/sound/soc/tegra/tegra210_mvc.c
@@ -438,6 +438,9 @@ static int tegra210_mvc_set_audio_cif(struct tegra210_mvc *mvc,
 	channels = params_channels(params);
 
 	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S8:
+		audio_bits = TEGRA_ACIF_BITS_8;
+		break;
 	case SNDRV_PCM_FORMAT_S16_LE:
 		audio_bits = TEGRA_ACIF_BITS_16;
 		break;
-- 
2.17.1

On Tue, 28 Apr 2026 05:12:16 +0000, Sheetal wrote:
> ASoC: tegra: Add S8 PCM format support for MVC

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-7.2

Thanks!

[1/1] ASoC: tegra: Add S8 PCM format support for MVC
      https://git.kernel.org/broonie/sound/c/116c535ea477

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