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Commit 5c61f02c authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Maxime Ripard
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ARM: dts: sun8i: sinlinx-sina33: Add AXP223 PMIC device and regulator nodes 



This board has a X-Powers AXP223 PMIC connected via RSB. Its regulators
provide power to various parts of the SoC and the board.

Also update the regulator supply phandles.

Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent d3e84a93

arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts

+73 −3
Original line number Diff line number Diff line
@@ -68,7 +68,7 @@ 
};



&lradc {

	vref-supply = <&reg_vcc3v0>;

	vref-supply = <&reg_dcdc1>;

	status = "okay";



	button@200 {
@@ -96,7 +96,7 @@ 
&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina33>;

	vmmc-supply = <&reg_vcc3v0>;

	vmmc-supply = <&reg_dcdc1>;

	bus-width = <4>;

	cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */

	cd-inverted;
@@ -106,7 +106,7 @@ 
&mmc2 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc2_8bit_pins>;

	vmmc-supply = <&reg_vcc3v0>;

	vmmc-supply = <&reg_dcdc1>;

	bus-width = <8>;

	non-removable;

	cap-mmc-hw-reset;
@@ -135,6 +135,76 @@ 


&r_rsb {

	status = "okay";



	axp22x: pmic@3a3 {

		compatible = "x-powers,axp223";

		reg = <0x3a3>;

		interrupt-parent = <&nmi_intc>;

		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;

		eldoin-supply = <&reg_dcdc1>;

	};

};



#include "axp22x.dtsi"



&reg_aldo1 {

	regulator-always-on;

	regulator-min-microvolt = <3000000>;

	regulator-max-microvolt = <3000000>;

	regulator-name = "vcc-io";

};



&reg_aldo2 {

	regulator-always-on;

	regulator-min-microvolt = <2350000>;

	regulator-max-microvolt = <2650000>;

	regulator-name = "vdd-dll";

};



&reg_aldo3 {

	regulator-always-on;

	regulator-min-microvolt = <2700000>;

	regulator-max-microvolt = <3300000>;

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

};



&reg_dc5ldo {

	regulator-always-on;

	regulator-min-microvolt = <900000>;

	regulator-max-microvolt = <1400000>;

	regulator-name = "vdd-cpus";

};



&reg_dcdc1 {

	regulator-always-on;

	regulator-min-microvolt = <3000000>;

	regulator-max-microvolt = <3000000>;

	regulator-name = "vcc-3v0";

};



&reg_dcdc2 {

	regulator-always-on;

	regulator-min-microvolt = <900000>;

	regulator-max-microvolt = <1400000>;

	regulator-name = "vdd-sys";

};



&reg_dcdc3 {

	regulator-always-on;

	regulator-min-microvolt = <900000>;

	regulator-max-microvolt = <1400000>;

	regulator-name = "vdd-cpu";

};



&reg_dcdc5 {

	regulator-always-on;

	regulator-min-microvolt = <1500000>;

	regulator-max-microvolt = <1500000>;

	regulator-name = "vcc-dram";

};



&reg_rtc_ldo {

	regulator-name = "vcc-rtc";

};



&uart0 {