Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e5701010 authored by Jagan Teki's avatar Jagan Teki Committed by Maxime Ripard
Browse files

arm64: allwinner: a64: Enable AXP803 for Orangepi Win 



Enable AXP803 PMIC and regulators for Orangepi Win.

Signed-off-by: default avatarJagan Teki <jagan@amarulasolutions.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent cf8e19e1

arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts

+117 −8
Original line number Diff line number Diff line
@@ -57,13 +57,6 @@ 
	chosen {

		stdout-path = "serial0:115200n8";

	};



	reg_vcc3v3: vcc3v3 {

		compatible = "regulator-fixed";

		regulator-name = "vcc3v3";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

	};

};



&ehci1 {
@@ -73,7 +66,7 @@ 
&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins>;

	vmmc-supply = <&reg_vcc3v3>;

	vmmc-supply = <&reg_dcdc1>;

	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;

	cd-inverted;

	status = "okay";
@@ -83,6 +76,122 @@ 
	status = "okay";

};



&r_rsb {

	status = "okay";



	axp803: pmic@3a3 {

		compatible = "x-powers,axp803";

		reg = <0x3a3>;

		interrupt-parent = <&r_intc>;

		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;

	};

};



#include "axp803.dtsi"



&reg_aldo1 {

	regulator-always-on;

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "afvcc-csi";

};



&reg_aldo2 {

	regulator-always-on;

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "vcc-pl";

};



&reg_aldo3 {

	regulator-always-on;

	regulator-min-microvolt = <3000000>;

	regulator-max-microvolt = <3000000>;

	regulator-name = "vcc-pll-avcc";

};



&reg_dcdc1 {

	regulator-always-on;

	regulator-min-microvolt = <3300000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "vcc-3v3";

};



&reg_dcdc2 {

	regulator-always-on;

	regulator-min-microvolt = <1040000>;

	regulator-max-microvolt = <1300000>;

	regulator-name = "vdd-cpux";

};



/* DCDC3 is polyphased with DCDC2 */



&reg_dcdc5 {

	regulator-always-on;

	regulator-min-microvolt = <1500000>;

	regulator-max-microvolt = <1500000>;

	regulator-name = "vcc-dram";

};



&reg_dcdc6 {

	regulator-always-on;

	regulator-min-microvolt = <1100000>;

	regulator-max-microvolt = <1100000>;

	regulator-name = "vdd-sys";

};



&reg_dldo1 {

	regulator-min-microvolt = <3300000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "vcc-hdmi-dsi";

};



&reg_dldo2 {

	regulator-min-microvolt = <3300000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "vcc-wifi";

};



&reg_dldo3 {

	regulator-min-microvolt = <3300000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "avdd-csi";

};



&reg_dldo4 {

	regulator-min-microvolt = <3300000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "vcc-wifi-io";

};



&reg_eldo1 {

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <1800000>;

	regulator-name = "cpvdd";

};



&reg_fldo1 {

	regulator-min-microvolt = <1200000>;

	regulator-max-microvolt = <1200000>;

	regulator-name = "vcc-1v2-hsic";

};



/*

 * The A64 chip cannot work without this regulator off, although

 * it seems to be only driving the AR100 core.

 * Maybe we don't still know well about CPUs domain.

 */

&reg_fldo2 {

	regulator-always-on;

	regulator-min-microvolt = <1100000>;

	regulator-max-microvolt = <1100000>;

	regulator-name = "vdd-cpus";

};



&reg_rtc_ldo {

	regulator-name = "vcc-rtc";

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pins_a>;