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| -rw-r--r-- | Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml b/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml index 46bb121360dc..34cdf1ad9c73 100644 --- a/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml +++ b/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml @@ -33,6 +33,11 @@ properties: gpio-controller: true + # Each SGPIO is represented as a pair of input and output GPIOs + gpio-line-names: + minItems: 160 + maxItems: 256 + '#gpio-cells': const: 2 |