[PATCH RFC 1/2] dt-bindings: pinctl: amlogic,pinctrl-a4: Add gpio irq property
Xianwei Zhao via B4 Relay <[email protected]>
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From: Xianwei Zhao <[email protected]> Add the hw-irq property for each GPIO bank and enable interrupt-parent for pinctrl so that gpiod_to_irq() can translate GPIO lines to IRQs. Signed-off-by: Xianwei Zhao <[email protected]> --- Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml index b69db1b95345..65ec9121300e 100644 --- a/Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml @@ -37,6 +37,8 @@ properties: ranges: true + interrupt-parent: true + patternProperties: "^gpio@[0-9a-f]+$": type: object @@ -65,6 +67,9 @@ patternProperties: gpio-ranges: maxItems: 1 + hw-irq: + $ref: /schemas/types.yaml#/definitions/uint32 + required: - reg - reg-names -- 2.52.0 _______________________________________________ linux-amlogic mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-amlogic