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-rw-r--r--Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml10
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml b/Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml
index 33d4e4716516..7ed5f9c4dde9 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml
@@ -72,6 +72,9 @@ properties:
"#gpio-cells":
const: 2
+ gpio-ranges:
+ maxItems: 1
+
marvell,pwm-offset:
$ref: /schemas/types.yaml#/definitions/uint32
description: Offset in the register map for the pwm registers (in bytes)
@@ -96,6 +99,13 @@ properties:
- const: axi
minItems: 1
+patternProperties:
+ "^(.+-hog(-[0-9]+)?)$":
+ type: object
+
+ required:
+ - gpio-hog
+
required:
- compatible
- gpio-controller