[PATCH 1/1] arm64: dts: imx8mp-skov: add pinctrl-name 'reset' to fix CHECK_DTB warning

Frank Li
2025-12-29T16:52:02Z

Add pinctrl-name 'reset' to fix below CHECK_DTB warnings:
arch/arm64/boot/dts/freescale/imx8mp-skov-basic.dtb: switch@5f (microchip,ksz9893): pinctrl-names: ['default'] is too short
from schema $id: http://devicetree.org/schemas/net/dsa/microchip,ksz.yaml#

The commit (e469b87e0fb0d dt-bindings: net: dsa: microchip: Add strap
description to set SPI mode" force use two pinctrl-name 'default' and
'reset'. switch@5f doesn't use SPI, so it is safe to use the same pinctrl
setting for both.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi
index 020f20c8ce667..7d2fc5fdd3bd1 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi
@@ -373,8 +373,8 @@ &i2c4 {

switch: switch@5f {
compatible = "microchip,ksz9893";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_switch>;
+ pinctrl-names = "default", "reset";
+ pinctrl-0 = <&pinctrl_switch>, <&pinctrl_switch>;
reset-gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
reg = <0x5f>;

--
2.34.1