diff options
| author | Nícolas F. R. A. Prado <nfraprado@collabora.com> | 2022-04-29 16:30:37 -0400 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-05-09 12:46:58 +0100 |
| commit | e056cf4341ae3f856f1e38da02b27cb04de4c69b (patch) | |
| tree | 0ad632cea6102191aeb7009afde866b94f8da585 | |
| parent | cae640c5ff94134ddb928122365a84c2e0c478d5 (diff) | |
ASoC: dt-bindings: mediatek: mt8192: Add i2s-share properties
The Mediatek AFE PCM controller for MT8192 allows sharing of an I2S bus
between two busses. Add a pattern for these properties in the
dt-binding.
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20220429203039.2207848-2-nfraprado@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml b/Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml index 7a25bc9b8060..5b03c8dbf318 100644 --- a/Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml +++ b/Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml @@ -54,6 +54,11 @@ properties: - const: aud_infra_clk - const: aud_infra_26m_clk +patternProperties: + "^i2s[0-35-9]-share$": + description: Name of the I2S bus that is shared with this bus + pattern: "^I2S[0-35-9]$" + required: - compatible - interrupts |