diff options
| author | Sameer Pujar <spujar@nvidia.com> | 2021-09-13 22:12:18 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-09-20 13:31:36 +0100 |
| commit | 05bb3d5ec64a632acebdb62779dd4c9d7dc495d2 (patch) | |
| tree | d4dce7a3042ecdbba1194bf2674956d785f98d7c /sound/soc/tegra/Kconfig | |
| parent | a99ab6f395a9e45ca3f9047e9b88d6e02737419f (diff) | |
ASoC: tegra: Add Tegra210 based Mixer driver
The Mixer supports mixing of up to ten 7.1 audio input streams and
generate five outputs (each of which can be any combination of the
ten input streams)
This patch registers Mixer driver with ASoC framework. The component
driver exposes DAPM widgets, routes and kcontrols for the device.
The DAI driver exposes Mixer interfaces, which can be used to connect
different components in the ASoC layer. Makefile and Kconfig support
is added to allow build the driver. It can be enabled in the DT via
"nvidia,tegra210-amixer" compatible binding.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/1631551342-25469-11-git-send-email-spujar@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/tegra/Kconfig')
| -rw-r--r-- | sound/soc/tegra/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index fd4a8d6c6fe0..cd454871d654 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -146,6 +146,16 @@ config SND_SOC_TEGRA210_ADX except that the data flow direction is reversed. Say Y or M if you want to add support for Tegra210 ADX module. +config SND_SOC_TEGRA210_MIXER + tristate "Tegra210 Mixer module" + help + Config to enable the Mixer module which can help to mix multiple + audio streams. It supports mixing of upto 10 input streams, + where each stream can contain maximum of 8 channels. It supports + 5 output each of which can be a mix of any combination of 10 + input streams. + Say Y or M if you want to add support for Tegra210 Mixer module. + config SND_SOC_TEGRA_AUDIO_GRAPH_CARD tristate "Audio Graph Card based Tegra driver" depends on SND_AUDIO_GRAPH_CARD |