linux-kernel - [PATCH 09/11] ARM: dts: imx6q-utilite-pro: add missing required property for pci

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Message-Id: <20250925-imx6_dts_cleanup-v1-9-748380dd0d22@nxp.com>
Date: Thu, 25 Sep 2025 17:13:53 -0400
From: Frank Li <Frank.Li@....com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>
Cc: devicetree@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Frank Li <Frank.Li@....com>
Subject: [PATCH 09/11] ARM: dts: imx6q-utilite-pro: add missing required
 property for pci

Add device_type, bus-range, ranges for pci nodes. Rename intel,i211 to
ethernet to fix below CHECK_DTBS warnings:
  arch/arm/boot/dts/nxp/imx/imx6q-utilite-pro.dtb: pcie@0,0: 'device_type' is a required property
        from schema $id: http://devicetree.org/schemas/pci/pci-bus-common.yaml#
  arch/arm/boot/dts/nxp/imx/imx6q-utilite-pro.dtb: pcie@0,0: 'ranges' is a required property
        from schema $id: http://devicetree.org/schemas/pci/pci-bus-common.yaml
  arm/boot/dts/nxp/imx/imx6q-utilite-pro.dtb: pcie@0,0: 'intel,i211@...e0,0' does not match any of the regexes: '.*-names$', '.*-supply$', '^#.*-cells$', '^#[a-zA-Z0-9,+\\-._]{0,63}$', '^[a-zA-Z0-9][a-zA-Z0-9#,+\\-._]{0,63}$', '^[a-zA-Z0-9][a-zA-Z0-9,+\\-._]{0,63}@[0-9a-fA-F]+(,[0-9a-fA-F]+)*$', '^__.*__$', 'pinctrl-[0-9]+'
        from schema $id: http://devicetree.org/schemas/dt-core.yaml

Signed-off-by: Frank Li <Frank.Li@....com>
---
 arch/arm/boot/dts/nxp/imx/imx6q-utilite-pro.dts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-utilite-pro.dts b/arch/arm/boot/dts/nxp/imx/imx6q-utilite-pro.dts
index aae81feee00dba2761f140fc2a76a828f69a8308..c78f101c3cc122f418b708b1c274ca11b586b65c 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6q-utilite-pro.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-utilite-pro.dts
@@ -326,11 +326,14 @@ &ipu1_di0_disp0 {
 &pcie {
 	pcie@0,0 {
 		reg = <0x000000 0 0 0 0>;
+		device_type = "pci";
 		#address-cells = <3>;
 		#size-cells = <2>;
+		bus-range = <0x00 0xff>;
+		ranges;
 
 		/* non-removable i211 ethernet card */
-		eth1: intel,i211@...e0,0 {
+		eth1: ethernet@0,0 {
 			reg = <0x010000 0 0 0 0>;
 		};
 	};

-- 
2.34.1