linux-kernel - [PATCH 06/16] ARM: dts: imx6: remove redundant pinctrl-names

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250903-imx6_dts_warning-v1-6-1e883d72e790@nxp.com>
Date: Wed, 03 Sep 2025 16:19:59 -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>, Russell King <linux@...linux.org.uk>
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 06/16] ARM: dts: imx6: remove redundant pinctrl-names

Remove redundant pinctrl-name because no pinctrl-0 existed to fix below
CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard.dtb: pwm@...4000 (fsl,imx6q-pwm): '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/imx6dl-prtmvt.dts         | 1 -
 arch/arm/boot/dts/nxp/imx/imx6dl-riotboard.dts      | 2 --
 arch/arm/boot/dts/nxp/imx/imx6q-mccmon6.dts         | 2 --
 arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard.dtsi | 1 -
 arch/arm/boot/dts/nxp/imx/imx6qdl-rex.dtsi          | 2 --
 arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1.dtsi       | 1 -
 arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi     | 2 --
 7 files changed, 11 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-prtmvt.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-prtmvt.dts
index 0b1275a8891f796f5a2d694181e94f62be73cb1b..2160b71778355623a9f124975e2cd4dfba4be900 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6dl-prtmvt.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-prtmvt.dts
@@ -557,7 +557,6 @@ &uart5 {
 
 &usbh1 {
 	vbus-supply = <&reg_h1_vbus>;
-	pinctrl-names = "default";
 	phy_type = "utmi";
 	dr_mode = "host";
 	disable-over-current;
diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-riotboard.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-riotboard.dts
index e9ac4768f36c2b911da8996669fa778f83a670d8..55b7e91d2ac051e05f176756e9ff212629e8cfbe 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6dl-riotboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-riotboard.dts
@@ -389,8 +389,6 @@ &usdhc4 {
 };
 
 &iomuxc {
-	pinctrl-names = "default";
-
 	pinctrl_audmux: audmuxgrp {
 		fsl,pins = <
 			MX6QDL_PAD_CSI0_DAT7__AUD3_RXD		0x130b0
diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-mccmon6.dts b/arch/arm/boot/dts/nxp/imx/imx6q-mccmon6.dts
index bba82126aaaa56642dffdbab4770b07cd87cefa5..ef5c0eda8b15c4afc77a535e09fc6b52d1ba7ef6 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6q-mccmon6.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-mccmon6.dts
@@ -292,8 +292,6 @@ flash@0,0 {
 };
 
 &iomuxc {
-	pinctrl-names = "default";
-
 	pinctrl_backlight: dispgrp {
 		fsl,pins = <
 			/* BLEN_OUT */
diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard.dtsi
index 54d4bced2395724071d9123109436b1dda4fba7a..6b737360a532a3a0fe61b05ce733645c01d566ee 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard.dtsi
@@ -332,7 +332,6 @@ &pwm1 {
 };
 
 &pwm2 {
-	 pinctrl-names = "default";
 	 status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-rex.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-rex.dtsi
index 64ded5e5559c756a93da82db3ce6d779abebf97a..22d5918ee4d8a7326457da2d33f2322bc4f16bed 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6qdl-rex.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-rex.dtsi
@@ -23,7 +23,6 @@ reg_3p3v: regulator-3p3v {
 
 	reg_usbh1_vbus: regulator-usbh1-vbus {
 		compatible = "regulator-fixed";
-		pinctrl-names = "default";
 		regulator-name = "usbh1_vbus";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
@@ -33,7 +32,6 @@ reg_usbh1_vbus: regulator-usbh1-vbus {
 
 	reg_usb_otg_vbus: regulator-otg-vbus {
 		compatible = "regulator-fixed";
-		pinctrl-names = "default";
 		regulator-name = "usb_otg_vbus";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1.dtsi
index 96e4f4b0b248f47ba45bd40986f45f33e0ce6a8b..de2b12dad7d8d5e6f11c7418b3b223401202949f 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1.dtsi
@@ -429,7 +429,6 @@ &uart5 {
 };
 
 &usbh1 {
-	pinctrl-names = "default";
 	phy_type = "utmi";
 	dr_mode = "host";
 	disable-over-current;
diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi
index 911ccbd132cfb9c0c049608cbc16d1e12a5052a4..17989e6d82e6bef95d96cbdc3545eaebf648367d 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi
@@ -421,8 +421,6 @@ &wdog1 {
 };
 
 &iomuxc {
-	pinctrl-names = "default";
-
 	pinctrl_camera_clock: cameraclockgrp {
 		fsl,pins = <
 			MX6UL_PAD_CSI_MCLK__CSI_MCLK		0x1b088

-- 
2.34.1