diff options
Diffstat (limited to 'arch/arm/boot/dts/axp81x.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/axp81x.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi index 73b761f850c5..fd55b896afa1 100644 --- a/arch/arm/boot/dts/axp81x.dtsi +++ b/arch/arm/boot/dts/axp81x.dtsi @@ -48,6 +48,22 @@ interrupt-controller; #interrupt-cells = <1>; + 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 { /* Default work frequency for buck regulators */ x-powers,dcdc-freq = <3000>; @@ -113,11 +129,15 @@ }; 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"; }; |