On Fri, Apr 29, 2022 at 04:30:37PM -0400, Nícolas F. R. A. Prado wrote:
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
Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml | 5 +++++ 1 file changed, 5 insertions(+)
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$":
- description: Name of the I2S bus that is shared with this bus
- pattern: "^I2S[0-35-9]$"
Why not a phandle to the the other bus? That would be the DT way to do it. But I'm not sure I really understand who is sharing what here.
required:
- compatible
- interrupts
-- 2.36.0