diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml b/Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml index 46fbc73ab26b..a78cb2796001 100644 --- a/Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml +++ b/Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/pinctrl/canaan,k210-fpioa.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Canaan Kendryte K210 FPIOA Device Tree Bindings +title: Canaan Kendryte K210 FPIOA maintainers: - Damien Le Moal <damien.lemoal@wdc.com> @@ -39,6 +39,10 @@ properties: canaan,k210-sysctl-power: $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: phandle of the K210 system controller node + - description: offset of its power domain control register description: | phandle of the K210 system controller node and offset of its power domain control register. @@ -116,6 +120,7 @@ patternProperties: input-schmitt-disable: true input-polarity-invert: + type: boolean description: Enable or disable pin input polarity inversion. @@ -128,6 +133,7 @@ patternProperties: output-low: true output-polarity-invert: + type: boolean description: Enable or disable pin output polarity inversion. @@ -137,6 +143,9 @@ patternProperties: additionalProperties: false +allOf: + - $ref: "pinctrl.yaml#" + required: - compatible - reg @@ -151,9 +160,9 @@ examples: #include <dt-bindings/clock/k210-clk.h> #include <dt-bindings/reset/k210-rst.h> - fpioa: pinmux@502B0000 { + fpioa: pinmux@502b0000 { compatible = "canaan,k210-fpioa"; - reg = <0x502B0000 0x100>; + reg = <0x502b0000 0x100>; clocks = <&sysclk K210_CLK_FPIOA>, <&sysclk K210_CLK_APB0>; clock-names = "ref", "pclk"; |