linux-kernel - [PATCH 07/11] ARM: dts: imx6: remove pinctrl-name if pinctrl-0 doesn't exist

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Message-Id: <20250925-imx6_dts_cleanup-v1-7-748380dd0d22@nxp.com>
Date: Thu, 25 Sep 2025 17:13:51 -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 07/11] ARM: dts: imx6: remove pinctrl-name if pinctrl-0
 doesn't exist

Remove redundant pinctrl-name since pinctrl-0 doesn't exist to fix below
CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dtb: pinctrl@...0000 (fsl,imx6q-iomuxc): 'pinctrl-0' is a dependency of 'pinctrl-names'
        from schema $id: http://devicetree.org/schemas/pinctrl/pinctrl-consumer.yaml

Signed-off-by: Frank Li <Frank.Li@....com>
---
 arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dts      | 2 --
 arch/arm/boot/dts/nxp/imx/imx6sl-tolino-vision.dts | 1 -
 2 files changed, 3 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dts b/arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dts
index 56b77cc0af2be51d8eb6a9b0931d977e1f267670..6665c3ee623d915f4a4a2e240478e41a23d1b0e5 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dts
@@ -324,8 +324,6 @@ &i2c3 {
 };
 
 &iomuxc {
-	pinctrl-names = "default";
-
 	pinctrl_hog: hoggrp {
 		fsl,pins = <
 			MX6QDL_PAD_EIM_D22__GPIO3_IO22	0x1b0b0  /*pcie power*/
diff --git a/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-vision.dts b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-vision.dts
index 2694fe18a91b12718c756c015ba99589073bbf07..7cda1f21e4182cd26a9322bc92ef6b7f88945eb4 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-vision.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-vision.dts
@@ -227,7 +227,6 @@ &usdhc4 {
 };
 
 &usbotg1 {
-	pinctrl-names = "default";
 	disable-over-current;
 	srp-disable;
 	hnp-disable;

-- 
2.34.1