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-rw-r--r--Documentation/devicetree/bindings/gpio/gpio-vf610.yaml40
1 files changed, 34 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml b/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml
index 7c2d152e86..a27f929502 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml
@@ -20,6 +20,7 @@ description: |
properties:
compatible:
oneOf:
+ - const: fsl,imx8ulp-gpio
- const: fsl,vf610-gpio
- items:
- const: fsl,imx7ulp-gpio
@@ -27,16 +28,18 @@ properties:
- items:
- enum:
- fsl,imx93-gpio
- - fsl,imx8ulp-gpio
- - const: fsl,imx7ulp-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
@@ -59,7 +62,8 @@ properties:
- const: port
gpio-ranges:
- maxItems: 1
+ minItems: 1
+ maxItems: 4
patternProperties:
"^.+-hog(-[0-9]+)?$":
@@ -77,6 +81,30 @@ 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: