Re: [PATCH] arm64: dts: marvell: cn9131-cf-solidwan: Add missing GPIO properties on "nxp,pca9536"

From: Gregory CLEMENT

Date: Wed Jan 07 2026 - 11:50:14 EST


"Rob Herring (Arm)" <robh@xxxxxxxxxx> writes:

> The PCA9536 is always a GPIO provider, so add the missing properties.
>
> Signed-off-by: Rob Herring (Arm) <robh@xxxxxxxxxx>

Applied on mvebu/dt64

Thanks,

Gregory
> ---
> arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts b/arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts
> index 338853d3b179..b6aeba7d0a61 100644
> --- a/arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts
> +++ b/arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts
> @@ -202,6 +202,8 @@ fan-controller@18 {
> expander0: gpio@41 {
> compatible = "nxp,pca9536";
> reg = <0x41>;
> + gpio-controller;
> + #gpio-cells = <2>;
>
> usb-a-vbus0-ilimit-hog {
> gpio-hog;
> --
> 2.51.0
>

--
Grégory CLEMENT, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com