linux-kernel - [PATCH 1/6] dt-bindings: pinctrl: renesas: rzg2l-pinctrl: Add interrupt-parent

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Message-Id: <20240917173249.158920-2-fabrizio.castro.jz@renesas.com>
Date: Tue, 17 Sep 2024 18:32:44 +0100
From: Fabrizio Castro <fabrizio.castro.jz@...esas.com>
To: Linus Walleij <linus.walleij@...aro.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Geert Uytterhoeven <geert+renesas@...der.be>
Cc: Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
	Magnus Damm <magnus.damm@...il.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
	Marc Zyngier <maz@...nel.org>,
	linux-renesas-soc@...r.kernel.org,
	linux-gpio@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Chris Paterson <Chris.Paterson2@...esas.com>,
	Biju Das <biju.das.jz@...renesas.com>
Subject: [PATCH 1/6] dt-bindings: pinctrl: renesas: rzg2l-pinctrl: Add interrupt-parent

All the platforms from the renesas,rzg2l-pinctrl.yaml binding
actually require the interrupt-parent property. Add it.

Fixes: 35c37efd1273 ("dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Document the properties to handle GPIO IRQ")
Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@...esas.com>
---
 .../devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
index 56d90c8e1fa3..10f724e87ae7 100644
--- a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
@@ -51,6 +51,8 @@ properties:
 
   interrupt-controller: true
 
+  interrupt-parent: true
+
   '#interrupt-cells':
     const: 2
     description:
@@ -155,6 +157,7 @@ required:
   - '#gpio-cells'
   - gpio-ranges
   - interrupt-controller
+  - interrupt-parent
   - '#interrupt-cells'
   - clocks
   - power-domains
@@ -174,6 +177,7 @@ examples:
             gpio-ranges = <&pinctrl 0 0 392>;
             interrupt-controller;
             #interrupt-cells = <2>;
+            interrupt-parent = <&irqc>;
             clocks = <&cpg CPG_MOD R9A07G044_GPIO_HCLK>;
             resets = <&cpg R9A07G044_GPIO_RSTN>,
                      <&cpg R9A07G044_GPIO_PORT_RESETN>,
-- 
2.34.1