linux-kernel - [PATCH v3 03/10] dt-bindings: fsl,fpga-qixis: describe the gpio child node found on LS1046AQDS

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Message-Id: <20250917090422.870033-4-ioana.ciornei@nxp.com>
Date: Wed, 17 Sep 2025 12:04:15 +0300
From: Ioana Ciornei <ioana.ciornei@....com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Bartosz Golaszewski <brgl@...ev.pl>,
	Shawn Guo <shawnguo@...nel.org>,
	Michael Walle <mwalle@...nel.org>,
	Lee Jones <lee@...nel.org>,
	devicetree@...r.kernel.org,
	linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Frank Li <Frank.Li@....com>
Subject: [PATCH v3 03/10] dt-bindings: fsl,fpga-qixis: describe the gpio child node found on LS1046AQDS

Extend the list of accepted child nodes with the QIXIS FPGA based GPIO
controller and explicitly list its compatible string
fsl,ls1046aqds-fpga-gpio-stat-pres2 as the only one accepted.

Signed-off-by: Ioana Ciornei <ioana.ciornei@....com>
---
Changes in v3:
- new patch

 .../devicetree/bindings/board/fsl,fpga-qixis.yaml      | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/board/fsl,fpga-qixis.yaml b/Documentation/devicetree/bindings/board/fsl,fpga-qixis.yaml
index 5a3cd431ef6e..2eacb581b9fd 100644
--- a/Documentation/devicetree/bindings/board/fsl,fpga-qixis.yaml
+++ b/Documentation/devicetree/bindings/board/fsl,fpga-qixis.yaml
@@ -57,6 +57,16 @@ patternProperties:
   '^mdio-mux@[a-f0-9,]+$':
     $ref: /schemas/net/mdio-mux-mmioreg.yaml
 
+  '^gpio@[0-9a-f]+$':
+    type: object
+    additionalProperties: true
+
+    properties:
+      compatible:
+        contains:
+          enum:
+            - fsl,ls1046aqds-fpga-gpio-stat-pres2
+
 required:
   - compatible
   - reg
-- 
2.25.1