Re: [PATCH 1/2] arm64: Select HAVE_SHARED_GPIOS for ARCH_MXC

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

On Mon, Aug 10, 2026 at 11:34:38PM +0200, Marek Vasut wrote:
> Some NXP i.MX platforms use shared GPIOs. Enable support for them by
> selecting the Kconfig switch provided by GPIOLIB.
>
> Signed-off-by: Marek Vasut <marex@nabladev.com>
> ---

Haibo have similar patch
https://lore.kernel.org/imx/20260730-can-share-silent-v1-2-63fd603f943d@nxp.com/

But I hope the SoC maintainer provide review/ack-by tags

Frank

> Cc: Bartosz Golaszewski <brgl@kernel.org>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Conor Dooley <conor+dt@kernel.org>
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: Fedor Ross <fedor.ross@ifm.com>
> Cc: Frank Li <Frank.Li@nxp.com>
> Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Rob Herring <robh@kernel.org>
> Cc: Will Deacon <will@kernel.org>
> Cc: devicetree@vger.kernel.org
> Cc: imx@lists.linux.dev
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-kernel@vger.kernel.org
> ---
>  arch/arm64/Kconfig.platforms | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
> index d2acfac730037..bc279b864d3cb 100644
> --- a/arch/arm64/Kconfig.platforms
> +++ b/arch/arm64/Kconfig.platforms
> @@ -275,6 +275,7 @@ config ARCH_MXC
>  	bool "NXP i.MX SoC family"
>  	select ARM64_ERRATUM_843419
>  	select ARM64_ERRATUM_845719 if COMPAT
> +	select HAVE_SHARED_GPIOS
>  	select IMX_GPCV2
>  	select IMX_GPCV2_PM_DOMAINS
>  	select PM
> --
> 2.53.0
>
>