diff options
Diffstat (limited to 'Documentation/devicetree/bindings/gpio/gpio-vf610.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio-vf610.yaml | 60 |
1 files changed, 56 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml b/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml index 19738a457a58..a31f64b6d40b 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml +++ b/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml @@ -20,18 +20,27 @@ description: | properties: compatible: oneOf: + - const: fsl,imx8ulp-gpio - const: fsl,vf610-gpio - items: - const: fsl,imx7ulp-gpio - const: fsl,vf610-gpio + - items: + - enum: + - fsl,imx93-gpio + - fsl,imx94-gpio + - fsl,imx95-gpio + - const: fsl,imx8ulp-gpio reg: - description: The first reg tuple represents the PORT module, the second tuple - represents the GPIO module. + minItems: 1 maxItems: 2 interrupts: - maxItems: 1 + items: + - description: GPIO Trustzone non-secure interrupt number + - description: GPIO Trustzone secure interrupt number + minItems: 1 interrupt-controller: true @@ -43,6 +52,10 @@ properties: gpio-controller: true + gpio-line-names: + minItems: 1 + maxItems: 32 + clocks: items: - description: SoC GPIO clock @@ -54,7 +67,22 @@ properties: - const: port gpio-ranges: - maxItems: 1 + minItems: 1 + maxItems: 4 + + gpio-reserved-ranges: true + + ngpios: + minimum: 1 + maximum: 32 + default: 32 + +patternProperties: + "^.+-hog(-[0-9]+)?$": + type: object + + required: + - gpio-hog required: - compatible @@ -65,6 +93,30 @@ required: - "#gpio-cells" - gpio-controller +allOf: + - if: + properties: + compatible: + contains: + enum: + - fsl,vf610-gpio + - fsl,imx7ulp-gpio + then: + properties: + interrupts: + maxItems: 1 + reg: + items: + - description: PORT register base address + - description: GPIO register base address + else: + properties: + interrupts: + minItems: 2 + reg: + items: + - description: GPIO register base address + additionalProperties: false examples: |