On Thu, Oct 30, 2025 at 07:56:54PM +0000, Alexander Kurz wrote:
> As described in the board hardware user guide IMX53RQSBRM-R.pdf, the
> mc34708 pin PWRON1 is connected to a button "SW6"/"POWER", connecting
> this line to GND.
> Add support for the imx53-qsrb "POWER" button.
>
> Signed-off-by: Alexander Kurz <akurz@blala.de>
> ---
> arch/arm/boot/dts/nxp/imx/imx53-qsrb.dts | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/arch/arm/boot/dts/nxp/imx/imx53-qsrb.dts b/arch/arm/boot/dts/nxp/imx/imx53-qsrb.dts
> index 2f06ad61a766..2a6d28e9e8f8 100644
> --- a/arch/arm/boot/dts/nxp/imx/imx53-qsrb.dts
> +++ b/arch/arm/boot/dts/nxp/imx/imx53-qsrb.dts
> @@ -139,6 +139,18 @@ vgen2_reg: vgen2 {
> regulator-always-on;
> };
> };
> +
> + buttons {
> + #address-cells = <1>;
> + #size-cells = <0>;
Need empty line here
Frank
> + onkey@0 {
> + reg = <0>;
> + linux,code = <KEY_POWER>;
> + debounce-delay-ms = <30>;
> + active-low;
> + fsl,enable-reset;
> + };
> + };
> };
> };
>
> --
> 2.39.5
>