[PATCH 1/2] ARM: dts: stm32: Drop nWP GPIO hog on DHSOM

[Patrick DELAUNAY]

Hi,

On 10/23/21 8:33 PM, Marek Vasut wrote:
> The nWP GPIO hog was used to unlock the SPI NOR write protect when U-Boot
> used to operate the SPI NOR in 1-1-1 mode. Now that the SPI NOR is operated
> in 1-1-4 mode, the hog has adverse effects and causes transfer corruption,
> since the hogged pin is also the IO2 pin. Remove the hogs.
>
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Patrice Chotard <patrice.chotard at foss.st.com>
> Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
> ---
>   arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi | 9 ---------
>   arch/arm/dts/stm32mp15xx-dhcor-u-boot.dtsi | 9 ---------
>   2 files changed, 18 deletions(-)
>


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

Thanks
Patrick