Re: [PATCH] arm64: dts: imx8qm-mek: fix mux-controller select/enable-gpios polarity

[Frank Li <Frank.li@nxp.com>]

On Thu, Nov 13, 2025 at 07:14:44PM +0800, Xu Yang wrote:
> According to the board design, set SEL to high means flipped
> connection (TX2/RX2). And the TCPM will output logical 1 if it needs
> flipped connection. So switch to active high for select-gpios.
> The EN pin on mux chip is low active, so switch to active low for
> enable-gpios too.
>
> Fixes: b237975b2cd5 ("arm64: dts: imx8qm-mek: add usb 3.0 and related type C nodes")
> Cc: stable@vger.kernel.org
> Reviewed-by: Jun Li <jun.li@nxp.com>
> Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
> ---

Reviewed-by: Frank Li <Frank.Li@nxp.com>

>  arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
> index 202d5c67ac40..9c0b6b8d6459 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
> @@ -217,8 +217,8 @@ mux-controller {
>  		compatible = "nxp,cbdtu02043", "gpio-sbu-mux";
>  		pinctrl-names = "default";
>  		pinctrl-0 = <&pinctrl_typec_mux>;
> -		select-gpios = <&lsio_gpio4 6 GPIO_ACTIVE_LOW>;
> -		enable-gpios = <&lsio_gpio4 19 GPIO_ACTIVE_HIGH>;
> +		select-gpios = <&lsio_gpio4 6 GPIO_ACTIVE_HIGH>;
> +		enable-gpios = <&lsio_gpio4 19 GPIO_ACTIVE_LOW>;
>  		orientation-switch;
>
>  		port {
> --
> 2.34.1
>