Re: [PATCH v3 12/12] ARM: dtsi: axp81x: set pinmux for GPIO0/1 when used as LDOs

Maxime Ripard
2017-10-02T20:42:35Z

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On Mon, Oct 02, 2017 at 12:08:54PM +0000, Quentin Schulz wrote:
> On AXP813/818, GPIO0 and GPIO1 can be used as LDO as (respectively)
> ldo_io0 and ldo_io1.
>
> Let's add the pinctrl properties to the said regulators.
>
> Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
> ---
> arch/arm/boot/dts/axp81x.dtsi | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi
> index f90f257130d5..099b0ddc1bbb 100644
> --- a/arch/arm/boot/dts/axp81x.dtsi
> +++ b/arch/arm/boot/dts/axp81x.dtsi
> @@ -52,6 +52,16 @@
> compatible = "x-powers,axp813-gpio";
> gpio-controller;
> #gpio-cells = <2>;
> +
> + gpio0_ldo: gpio0_ldo {
> + pins = "GPIO0";
> + function = "ldo";
> + };
> +
> + gpio1_ldo: gpio1_ldo {
> + pins = "GPIO1";
> + function = "ldo";
> + };

The node names are not supposed to contain any hyphens.

Thanks!
Maxime

--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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