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ARM: dtsi: axp81x: set pinmux for GPIO0/1 when used as LDOs 

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>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Quentin Schulz 2017-12-01 14:44:51 +01:00 committed by Maxime Ripard
parent b7a06bcb4f
commit 38ecd22004
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/axp81x.dtsi
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@ -52,6 +52,16 @@ axp_gpio: axp-gpio {
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";
};
};
regulators {
@ -119,11 +129,15 @@ reg_fldo3: fldo3 {
};
reg_ldo_io0: ldo-io0 {
pinctrl-names = "default";
pinctrl-0 = <&gpio0_ldo>;
/* Disable by default to avoid conflicts with GPIO */
status = "disabled";
};
reg_ldo_io1: ldo-io1 {
pinctrl-names = "default";
pinctrl-0 = <&gpio1_ldo>;
/* Disable by default to avoid conflicts with GPIO */
status = "disabled";
};