Messages in this thread Patch in this message | | | Date | Sun, 10 Jul 2022 08:42:02 -0000 | From | "irqchip-bot for Lad Prabhakar" <> | Subject | [irqchip: irq/irqchip-next] dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Document the properties to handle GPIO IRQ |
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The following commit has been merged into the irq/irqchip-next branch of irqchip:
Commit-ID: 35c37efd12733d8ddbdc11ab9c8dbcee472a487f Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/35c37efd12733d8ddbdc11ab9c8dbcee472a487f Author: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> AuthorDate: Thu, 07 Jul 2022 19:23:13 +01:00 Committer: Marc Zyngier <maz@kernel.org> CommitterDate: Sun, 10 Jul 2022 09:30:00 +01:00
dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Document the properties to handle GPIO IRQ
Document the required properties to handle GPIO IRQ.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220707182314.66610-6-prabhakar.mahadev-lad.rj@bp.renesas.com --- Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml | 15 +++++++++++++++ 1 file changed, 15 insertions(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml index 52df1b1..997b746 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml @@ -47,6 +47,17 @@ properties: gpio-ranges: maxItems: 1 + interrupt-controller: true + + '#interrupt-cells': + const: 2 + description: + The first cell contains the global GPIO port index, constructed using the + RZG2L_GPIO() helper macro in <dt-bindings/pinctrl/rzg2l-pinctrl.h> and the + second cell is used to specify the flag. + E.g. "interrupts = <RZG2L_GPIO(43, 0) IRQ_TYPE_EDGE_FALLING>;" if P43_0 is + being used as an interrupt. + clocks: maxItems: 1 @@ -110,6 +121,8 @@ required: - gpio-controller - '#gpio-cells' - gpio-ranges + - interrupt-controller + - '#interrupt-cells' - clocks - power-domains - resets @@ -126,6 +139,8 @@ examples: gpio-controller; #gpio-cells = <2>; gpio-ranges = <&pinctrl 0 0 392>; + interrupt-controller; + #interrupt-cells = <2>; clocks = <&cpg CPG_MOD R9A07G044_GPIO_HCLK>; resets = <&cpg R9A07G044_GPIO_RSTN>, <&cpg R9A07G044_GPIO_PORT_RESETN>,
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