Re: [PATCH v1 23/25] ARM: dts: stm32: Don't probe red led at boot for stm32mp157c-ed1-scmi-u-boot

Patrick DELAUNAY
2024-04-17T09:13:44Z

Hi,

On 4/9/24 17:02, Patrice Chotard wrote:
> red led and button dedicated to fastboot share the same gpio GPIOA13.
> Led driver is probed early so the corresponding gpio is taken and
> configured in output which forbid fastboot and stm32prog button usage.
>
> To avoid this, remove the "default-state" property from red led node.
>
> This will avoid to trigger the led driver probe() to configure the led
> default state during startup.
>
> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
> ---
>
> arch/arm/dts/stm32mp157c-ed1-scmi-u-boot.dtsi | 1 -
> 1 file changed, 1 deletion(-)
>

Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

Thanks
Patrick