| Message ID | afc22693e34c11231fc85a0dc6af3ffb340ba9b2.1512135804.git-series.quentin.schulz@free-electrons.com |
|---|---|
| State | New |
| Headers | show |
| Series | add pinmuxing support for pins in AXP209 and AXP813 PMICs | expand |
On Fri, Dec 01, 2017 at 02:44:51PM +0100, 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> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Maxime
On Fri, Dec 1, 2017 at 11:58 PM, Maxime Ripard <maxime.ripard@free-electrons.com> wrote: > On Fri, Dec 01, 2017 at 02:44:51PM +0100, 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> > > Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org> -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi index 0ef959d..fd55b89 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"; + }; }; regulators { @@ -119,11 +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"; };
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(+)