From f1d797b6da5e4a7cacc04eb9a49fe1a421169ff3 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sun, 12 Nov 2023 19:44:01 +0100 Subject: [PATCH] dt-bindings: gpu: samsung: constrain clocks in top-level properties When number of clock varies between variants, the Devicetree bindings coding convention expects to have widest constraints in top-level definition of the properties and narrow them in allOf:if:then block. This is more readable and sometimes allows to spot some errors in the bindings. Signed-off-by: Krzysztof Kozlowski Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20231112184403.3449-3-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring --- Documentation/devicetree/bindings/gpu/samsung-g2d.yaml | 10 ++++++++-- .../devicetree/bindings/gpu/samsung-scaler.yaml | 10 ++++++++-- 2 files changed, 16 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/gpu/samsung-g2d.yaml b/Documentation/devicetree/bindings/gpu/samsung-g2d.yaml index b6951acc76436..f368966cf83ab 100644 --- a/Documentation/devicetree/bindings/gpu/samsung-g2d.yaml +++ b/Documentation/devicetree/bindings/gpu/samsung-g2d.yaml @@ -22,8 +22,14 @@ properties: interrupts: maxItems: 1 - clocks: {} - clock-names: {} + clocks: + minItems: 1 + maxItems: 2 + + clock-names: + minItems: 1 + maxItems: 2 + iommus: {} power-domains: {} diff --git a/Documentation/devicetree/bindings/gpu/samsung-scaler.yaml b/Documentation/devicetree/bindings/gpu/samsung-scaler.yaml index 97d86a002a90e..e08fc1e4115f1 100644 --- a/Documentation/devicetree/bindings/gpu/samsung-scaler.yaml +++ b/Documentation/devicetree/bindings/gpu/samsung-scaler.yaml @@ -21,8 +21,14 @@ properties: interrupts: maxItems: 1 - clocks: {} - clock-names: {} + clocks: + minItems: 1 + maxItems: 3 + + clock-names: + minItems: 1 + maxItems: 3 + iommus: {} power-domains: {} -- 2.30.2