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Commit 90c5d7cd authored by Maxime Ripard's avatar Maxime Ripard
Browse files

ARM: dts: sun8i: a711: Add regulator support 



The TBS A711 is using an AXP813 PMIC. Let's add all the regulators for that
board, and migrate the current, dumb, regulators to the actual ones.

Acked-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent 337cce7e

arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts

+155 −10
Original line number Diff line number Diff line
@@ -43,7 +43,8 @@ 


/dts-v1/;

#include "sun8i-a83t.dtsi"

#include "sunxi-common-regulators.dtsi"



#include <dt-bindings/gpio/gpio.h>



/ {

	model = "TBS A711 Tablet";
@@ -105,7 +106,7 @@ 
};



&mmc0 {

	vmmc-supply = <&reg_vcc3v3>;

	vmmc-supply = <&reg_dcdc1>;

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins>;

	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
@@ -115,8 +116,8 @@ 
&mmc1 {

	mmc-pwrseq = <&wifi_pwrseq>;

	bus-width = <4>;

	vmmc-supply = <&reg_vcc3v3>;

	vqmmc-supply = <&reg_vcc3v3>;

	vmmc-supply = <&reg_dldo1>;

	vqmmc-supply = <&reg_dldo1>;

	non-removable;

	wakeup-source;

	status = "okay";
@@ -133,8 +134,8 @@ 
&mmc2 {

	pinctrl-0 = <&mmc2_8bit_emmc_pins>;

	pinctrl-names = "default";

	vmmc-supply = <&reg_vcc3v3>;

	vqmmc-supply = <&reg_vcc3v3>;

	vmmc-supply = <&reg_dcdc1>;

	vqmmc-supply = <&reg_dcdc1>;

	bus-width = <8>;

	non-removable;

	cap-mmc-hw-reset;
@@ -144,11 +145,12 @@ 
&r_rsb {

	status = "okay";



	axp813: pmic@3a3 {

		compatible = "x-powers,axp813";

	axp81x: pmic@3a3 {

		reg = <0x3a3>;

		interrupt-parent = <&r_intc>;

		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;

		swin-supply = <&reg_dcdc1>;

		x-powers,drive-vbus-en;

	};



	ac100: codec@e89 {
@@ -177,6 +179,149 @@ 


};



#include "axp81x.dtsi"



&reg_aldo1 {

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <1800000>;

	regulator-name = "vcc-1.8";

};



&reg_aldo2 {

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <1800000>;

	regulator-always-on;

	regulator-name = "vdd-drampll";

};



&reg_aldo3 {

	regulator-min-microvolt = <3000000>;

	regulator-max-microvolt = <3000000>;

	regulator-always-on;

	regulator-name = "avcc";

};



&reg_dcdc1 {

	regulator-min-microvolt = <3100000>;

	regulator-max-microvolt = <3100000>;

	regulator-always-on;

	regulator-name = "vcc-io";

};



&reg_dcdc2 {

	regulator-min-microvolt = <700000>;

	regulator-max-microvolt = <1100000>;

	regulator-always-on;

	regulator-name = "vdd-cpu-A";

};



&reg_dcdc3 {

	regulator-min-microvolt = <700000>;

	regulator-max-microvolt = <1100000>;

	regulator-always-on;

	regulator-name = "vdd-cpu-B";

};



&reg_dcdc4 {

	regulator-min-microvolt = <700000>;

	regulator-max-microvolt = <1100000>;

	regulator-name = "vdd-gpu";

};



&reg_dcdc5 {

	regulator-min-microvolt = <1200000>;

	regulator-max-microvolt = <1500000>;

	regulator-always-on;

	regulator-name = "vcc-dram";

};



&reg_dcdc6 {

	regulator-min-microvolt = <900000>;

	regulator-max-microvolt = <900000>;

	regulator-always-on;

	regulator-name = "vdd-sys";

};



&reg_dldo1 {

	regulator-min-microvolt = <3100000>;

	regulator-max-microvolt = <3100000>;

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

};



&reg_dldo2 {

	regulator-min-microvolt = <2800000>;

	regulator-max-microvolt = <4200000>;

	regulator-name = "vcc-mipi";

};



&reg_dldo3 {

	regulator-min-microvolt = <2800000>;

	regulator-max-microvolt = <2800000>;

	regulator-name = "vdd-csi";

};



&reg_dldo4 {

	regulator-min-microvolt = <2800000>;

	regulator-max-microvolt = <2800000>;

	regulator-name = "avdd-csi";

};



&reg_drivevbus {

	regulator-name = "usb0-vbus";

	status = "okay";

};



&reg_eldo1 {

	regulator-min-microvolt = <1200000>;

	regulator-max-microvolt = <1800000>;

	regulator-name = "dvdd-csi-r";

};



&reg_eldo2 {

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <1800000>;

	regulator-name = "vcc-dsi";

};



&reg_eldo3 {

	regulator-min-microvolt = <1200000>;

	regulator-max-microvolt = <1800000>;

	regulator-name = "dvdd-csi-f";

};



&reg_fldo1 {

	regulator-min-microvolt = <1200000>;

	regulator-max-microvolt = <1200000>;

	regulator-name = "vcc-hsic";

};



&reg_fldo2 {

	regulator-min-microvolt = <700000>;

	regulator-max-microvolt = <1100000>;

	regulator-always-on;

	regulator-name = "vdd-cpus";

};



&reg_ldo_io0 {

	regulator-min-microvolt = <3100000>;

	regulator-max-microvolt = <3100000>;

	regulator-name = "vcc-ctp";

	status = "okay";

};



&reg_ldo_io1 {

	regulator-min-microvolt = <3100000>;

	regulator-max-microvolt = <3100000>;

	regulator-name = "vcc-vb";

	status = "okay";

};



&reg_sw {

	regulator-min-microvolt = <3100000>;

	regulator-max-microvolt = <3100000>;

	regulator-name = "vcc-lcd";

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pb_pins>;
@@ -191,7 +336,7 @@ 
};



&usbphy {

	usb1_vbus_supply = <&reg_vcc5v0>;

	usb2_vbus_supply = <&reg_vcc5v0>;

	usb1_vbus_supply = <&reg_vmain>;

	usb2_vbus_supply = <&reg_vmain>;

	status = "okay";

};