[PATCH 3/3] ARM: dts: imx7-mba7: disable boot_cfg pins after boot

[Frank Li]

On Wed, Feb 18, 2026 at 02:54:14PM +0100, Alexander Feilke wrote:
> The BOOT_CFG pins are located on the LCD bus on our starterkit.
> Disable them after boot to separate those signals.

Your comments is more clear.  Is below commit massage better?

ARM: dts: imx7-mba7: Deassert BOOT_EN to separate BOOT_CFG circuits after boot

Deassert BOOT_EN after boot to separate BOOT_CFG circuits from LCD signals.

Frank
>
> Signed-off-by: Alexander Feilke <Alexander.Feilke at ew.tq-group.com>
> ---
>  arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi | 9 +++++++++
>  1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
> index 03f2f2cbdfbc..4192adb27223 100644
> --- a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
> +++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
> @@ -287,6 +287,15 @@ &flexcan2 {
>  	status = "okay";
>  };
>
> +&gpio4 {
> +	/* Deassert BOOT_EN after boot to separate BOOT_CFG circuits from LCD signals */
> +	boot-en-hog {
> +		gpio-hog;
> +		gpios = <3 GPIO_ACTIVE_LOW>;
> +		output-low;
> +	};
> +};
> +
>  &i2c1 {
>  	lm75: temperature-sensor at 49 {
>  		compatible = "national,lm75a";
> --
> 2.43.0
>