diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-11-12 19:44:01 +0100 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2023-12-08 07:24:19 -0600 |
| commit | f1d797b6da5e4a7cacc04eb9a49fe1a421169ff3 (patch) | |
| tree | 36bfbcf16ec550b2706ad4518f065ae10c14ce77 | |
| parent | 6b91e0ee7fc9e5b0ec0a8150ddc5fea15786ec7e (diff) | |
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 <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231112184403.3449-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/gpu/samsung-g2d.yaml | 10 | ||||
| -rw-r--r-- | Documentation/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 b6951acc7643..f368966cf83a 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 97d86a002a90..e08fc1e4115f 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: {} |