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| author | Jon Hunter <jonathanh@nvidia.com> | 2026-01-08 14:31:56 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-01-09 13:20:31 +0000 |
| commit | 66b47b9c069fa548db64bde6a32d3b33aa05f740 (patch) | |
| tree | 7779c45837219bb41a45e12782c05903ba6a00b8 /Documentation | |
| parent | 9ace4753a5202b02191d54e9fdf7f9e3d02b85eb (diff) | |
ASoC: dt-bindings: realtek,rt5640: Document mclk
Commit eba5a0bac211 ("ASoC: dt-bindings: realtek,rt5640: Convert to
dtschema") converted the rt5640 dt-binding to yaml format but in the
process dropped 'clock' and 'clock-names' properties that are used to
specify the codec 'mclk'. This is causing DTB build warnings for boards
that use this codec and define an 'mclk' in device-tree. Update the
rt5640 binding document to add the optional mclk.
Fixes: eba5a0bac211 ("ASoC: dt-bindings: realtek,rt5640: Convert to dtschema")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260108143158.351223-2-jonathanh@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/realtek,rt5640.yaml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml index 3f4f59287c1c..6bb6e12bdf8b 100644 --- a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml +++ b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml @@ -44,6 +44,14 @@ properties: - realtek,rt5640 - realtek,rt5639 + clocks: + items: + - description: phandle and clock specifier for codec MCLK. + + clock-names: + items: + - const: mclk + reg: maxItems: 1 |