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| author | Nícolas F. R. A. Prado <nfraprado@collabora.com> | 2025-12-17 13:19:02 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-12-23 20:41:03 +0300 |
| commit | ff89cea2385b6236790f3be2727d9ae527daf4a0 (patch) | |
| tree | 603de86eb2d5cd9ead889985347d8701c5dc1adc | |
| parent | 6226f616c8e9ac30c294b86ff59e3a9566e2a8d0 (diff) | |
| download | linux-ff89cea2385b6236790f3be2727d9ae527daf4a0.tar.xz | |
dt-bindings: phy: mediatek,hdmi-phy: Document extra clocks for MT8195
MT8195's HDMI PHY block has 4 clocks instead of just a single one.
Describe the extra clocks for it.
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
[Louis-Alexis Eyraud: addressed feedback from mailing list]
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251217-mtk-genio-evk-hdmi-support-v2-3-a994976bb39a@collabora.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/phy/mediatek,hdmi-phy.yaml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/mediatek,hdmi-phy.yaml b/Documentation/devicetree/bindings/phy/mediatek,hdmi-phy.yaml index cd4ac42ee45e..ac93069f4801 100644 --- a/Documentation/devicetree/bindings/phy/mediatek,hdmi-phy.yaml +++ b/Documentation/devicetree/bindings/phy/mediatek,hdmi-phy.yaml @@ -38,12 +38,20 @@ properties: maxItems: 1 clocks: + minItems: 1 items: - description: PLL reference clock + - description: HDMI 26MHz clock + - description: HDMI PLL1 clock + - description: HDMI PLL2 clock clock-names: + minItems: 1 items: - const: pll_ref + - const: 26m + - const: pll1 + - const: pll2 clock-output-names: maxItems: 1 @@ -79,6 +87,20 @@ required: - "#phy-cells" - "#clock-cells" +allOf: + - if: + not: + properties: + compatible: + contains: + const: mediatek,mt8195-hdmi-phy + then: + properties: + clocks: + maxItems: 1 + clock-names: + maxItems: 1 + additionalProperties: false examples: |