From 59e9c5e2bdabf134b03229a6cd8b50e7c658b05f Mon Sep 17 00:00:00 2001 From: Alexandre Mergnat Date: Thu, 9 Mar 2023 15:23:03 +0100 Subject: [PATCH] dt-bindings: soc: mediatek: specify which compatible requires clocks property According to the mtk-mutex.c driver and the SoC DTS, the clock isn't required to work properly for some of MTK SoC. Improve the clock requirement by adding a condition which is function to the compatible. Signed-off-by: Alexandre Mergnat Link: https://lore.kernel.org/r/20230220-display-v1-14-45cbc68e188b@baylibre.com Signed-off-by: Matthias Brugger --- .../bindings/soc/mediatek/mediatek,mutex.yaml | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml index 74c1061..4bb4a59 100644 --- a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml +++ b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml @@ -71,12 +71,30 @@ properties: 4 arguments defined in this property. Each GCE subsys id is mapping to a client defined in the header include/dt-bindings/gce/-gce.h. +allOf: + - if: + properties: + compatible: + contains: + enum: + - mediatek,mt2701-disp-mutex + - mediatek,mt2712-disp-mutex + - mediatek,mt6795-disp-mutex + - mediatek,mt8173-disp-mutex + - mediatek,mt8186-disp-mutex + - mediatek,mt8186-mdp3-mutex + - mediatek,mt8192-disp-mutex + - mediatek,mt8195-disp-mutex + then: + required: + - clocks + + required: - compatible - reg - interrupts - power-domains - - clocks additionalProperties: false -- 2.7.4