diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2020-03-20 23:55:03 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-03-23 17:58:14 +0000 |
| commit | 7efa128e610fb0a44df23f20364c7278a4ead051 (patch) | |
| tree | 7efd3f934f419c931432105d19749b3328d84a78 /Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt | |
| parent | a30b59bffcb728b429288a24518bc0891c1122bb (diff) | |
ASoC: tegra-wm8903: Document built-in microphone audio source
The internal microphone source is needed in order to be able to describe
the hardware audio routing for devices that have the built-in microphone
in addition to the external Mic Jack.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20200320205504.30466-2-digetx@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt index b795d282818d..a8f2b0c56c79 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt @@ -18,6 +18,7 @@ Required properties: * Headphone Jack * Int Spk * Mic Jack + * Int Mic - nvidia,i2s-controller : The phandle of the Tegra I2S1 controller - nvidia,audio-codec : The phandle of the WM8903 audio codec |