Re: [PATCH v3 2/2] ARM: dts: axp22x/axp809: Add GPIO controller nodes

Jernej Škrabec
2022-10-12T21:53:38Z

Hi Samuel,

Dne petek, 16. september 2022 ob 06:27:51 CEST je Samuel Holland napisal(a):
> These PMICs all contain a GPIO controller. Now that the binding for this
> variant is documented, wire up the controller in the device tree.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>

Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>

Best regards,
Jernej

> ---
>
> Changes in v3:
> - Remove "ldo" pinctrl children from new nodes
>
> arch/arm/boot/dts/axp22x.dtsi | 6 ++++++
> arch/arm/boot/dts/axp809.dtsi | 7 +++++++
> 2 files changed, 13 insertions(+)
>
> diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm/boot/dts/axp22x.dtsi
> index a020c12b2884..f79650afd0a7 100644
> --- a/arch/arm/boot/dts/axp22x.dtsi
> +++ b/arch/arm/boot/dts/axp22x.dtsi
> @@ -67,6 +67,12 @@ battery_power_supply: battery-power {
> status = "disabled";
> };
>
> + axp_gpio: gpio {
> + compatible = "x-powers,axp221-gpio";
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> +
> regulators {
> /* Default work frequency for buck regulators */
> x-powers,dcdc-freq = <3000>;
> diff --git a/arch/arm/boot/dts/axp809.dtsi b/arch/arm/boot/dts/axp809.dtsi
> index ab8e5f2d9246..d134d4c00bd8 100644
> --- a/arch/arm/boot/dts/axp809.dtsi
> +++ b/arch/arm/boot/dts/axp809.dtsi
> @@ -50,4 +50,11 @@ &axp809 {
> compatible = "x-powers,axp809";
> interrupt-controller;
> #interrupt-cells = <1>;
> +
> + axp_gpio: gpio {
> + compatible = "x-powers,axp809-gpio",
> + "x-powers,axp221-gpio";
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> };
> --
> 2.35.1