arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts - third_party/kernel - Git at Google

 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
  * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.xyz>
  * Copyright (C) 2018 Vasily Khoruzhick <anarsoul@gmail.com>
  *
  */

 /dts-v1/;

 #include "sun50i-a64.dtsi"

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

 / {
 	model = "Pinebook";
 	compatible = "pine64,pinebook", "allwinner,sun50i-a64";

 	aliases {
 		serial0 = &uart0;
 		ethernet0 = &rtl8723cs;
 	};

 	vdd_bl: regulator@0 {
 		compatible = "regulator-fixed";
 		regulator-name = "bl-3v3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
 		enable-active-high;
 	};

 	backlight: backlight {
 		compatible = "pwm-backlight";
 		pwms = <&pwm 0 50000 0>;
 		brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>;
 		default-brightness-level = <2>;
 		enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */
 		power-supply = <&vdd_bl>;
 	};

 	chosen {
 		stdout-path = "serial0:115200n8";

 		framebuffer-lcd {
 			panel-supply = <&reg_dc1sw>;
 			dvdd25-supply = <&reg_dldo2>;
 			dvdd12-supply = <&reg_fldo1>;
 		};
 	};

 	gpio_keys {
 		compatible = "gpio-keys";

 		lid_switch {
 			label = "Lid Switch";
 			gpios = <&r_pio 0 12 GPIO_ACTIVE_LOW>; /* PL12 */
 			linux,input-type = <EV_SW>;
 			linux,code = <SW_LID>;
 			linux,can-disable;
 			wakeup-source;
 		};
 	};

 	reg_vcc3v3: vcc3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 	};

 	wifi_pwrseq: wifi_pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
 	};

 	speaker_amp: audio-amplifier {
 		compatible = "simple-audio-amplifier";
 		/*
 		 * TODO This is actually a fixed regulator controlled by
 		 * the GPIO line on the PMIC. This should be corrected
 		 * once GPIO support is added for this PMIC.
 		 */
 		VCC-supply = <&reg_ldo_io0>;
 		enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
 		sound-name-prefix = "Speaker Amp";
 	};

 };

 &codec {
 	status = "okay";
 };

 &codec_analog {
 	cpvdd-supply = <&reg_eldo1>;
 	status = "okay";
 };

 &dai {
 	status = "okay";
 };

 &ehci0 {
 	status = "okay";
 };

 &ehci1 {
 	status = "okay";
 };

 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
 	vmmc-supply = <&reg_dcdc1>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
 	disable-wp;
 	bus-width = <4>;
 	status = "okay";
 };

 &mmc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins>;
 	vmmc-supply = <&reg_dldo4>;
 	vqmmc-supply = <&reg_eldo1>;
 	mmc-pwrseq = <&wifi_pwrseq>;
 	bus-width = <4>;
 	non-removable;
 	status = "okay";

 	rtl8723cs: wifi@1 {
 		reg = <1>;
 	};
 };

 &mmc2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>;
 	vmmc-supply = <&reg_dcdc1>;
 	vqmmc-supply = <&reg_eldo1>;
 	max-frequency = <200000000>;
 	bus-width = <8>;
 	non-removable;
 	cap-mmc-hw-reset;
 	mmc-hs200-1_8v;
 	status = "okay";
 };

 &ohci0 {
 	status = "okay";
 };

 &ohci1 {
 	status = "okay";
 };

 &pwm {
 	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>;
 	};
 };

 /* The ANX6345 eDP-bridge is on r_i2c */
 &r_i2c {
 	clock-frequency = <100000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&r_i2c_pl89_pins>;
 	status = "okay";
 };

 #include "axp803.dtsi"

 &ac_power_supply {
 	status = "okay";
 };

 &battery_power_supply {
 	status = "okay";
 };

 &reg_aldo1 {
 	regulator-min-microvolt = <2800000>;
 	regulator-max-microvolt = <2800000>;
 	regulator-name = "vcc-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 = <2700000>;
 	regulator-max-microvolt = <3300000>;
 	regulator-name = "vcc-pll-avcc";
 };

 &reg_dc1sw {
 	regulator-name = "vcc-lcd";
 };

 &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 = <1000000>;
 	regulator-max-microvolt = <1300000>;
 	regulator-name = "vdd-cpux";
 };

 /* DCDC3 is polyphased with DCDC2 */

 &reg_dcdc5 {
 	regulator-always-on;
 	regulator-min-microvolt = <1200000>;
 	regulator-max-microvolt = <1200000>;
 	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";
 };

 &reg_dldo2 {
 	regulator-min-microvolt = <2500000>;
 	regulator-max-microvolt = <2500000>;
 	regulator-name = "vcc-edp";
 };

 &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";
 };

 &reg_eldo1 {
 	regulator-always-on;
 	regulator-min-microvolt = <1800000>;
 	regulator-max-microvolt = <1800000>;
 	regulator-name = "cpvdd";
 };

 &reg_eldo3 {
 	regulator-min-microvolt = <1800000>;
 	regulator-max-microvolt = <1800000>;
 	regulator-name = "vdd-1v8-csi";
 };

 &reg_fldo1 {
 	regulator-min-microvolt = <1200000>;
 	regulator-max-microvolt = <1200000>;
 	regulator-name = "vcc-1v2-hsic";
 };

 &reg_fldo2 {
 	regulator-always-on;
 	regulator-min-microvolt = <1100000>;
 	regulator-max-microvolt = <1100000>;
 	regulator-name = "vdd-cpus";
 };

 &reg_ldo_io0 {
 	regulator-min-microvolt = <3300000>;
 	regulator-max-microvolt = <3300000>;
 	regulator-name = "vcc-usb";
 	status = "okay";
 };

 &reg_rtc_ldo {
 	regulator-name = "vcc-rtc";
 };

 &simplefb_hdmi {
 	vcc-hdmi-supply = <&reg_dldo1>;
 };

 &sound {
 	status = "okay";
 	simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
 	simple-audio-card,widgets = "Microphone", "Internal Microphone Left",
 				    "Microphone", "Internal Microphone Right",
 				    "Headphone", "Headphone Jack",
 				    "Speaker", "Internal Speaker";
 	simple-audio-card,routing =
 			"Left DAC", "AIF1 Slot 0 Left",
 			"Right DAC", "AIF1 Slot 0 Right",
 			"Speaker Amp INL", "LINEOUT",
 			"Speaker Amp INR", "LINEOUT",
 			"Internal Speaker", "Speaker Amp OUTL",
 			"Internal Speaker", "Speaker Amp OUTR",
 			"Headphone Jack", "HP",
 			"AIF1 Slot 0 Left ADC", "Left ADC",
 			"AIF1 Slot 0 Right ADC", "Right ADC",
 			"Internal Microphone Left", "MBIAS",
 			"MIC1", "Internal Microphone Left",
 			"Internal Microphone Right", "HBIAS",
 			"MIC2", "Internal Microphone Right";
 };

 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pb_pins>;
 	status = "okay";
 };

 &usb_otg {
 	dr_mode = "host";
 };

 &usbphy {
 	usb0_vbus-supply = <&reg_ldo_io0>;
 	usb1_vbus-supply = <&reg_ldo_io0>;
 	status = "okay";
 };
	// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
	/*
	* Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.xyz>
	* Copyright (C) 2018 Vasily Khoruzhick <anarsoul@gmail.com>
	*
	*/

	/dts-v1/;

	#include "sun50i-a64.dtsi"

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

	/ {
	model = "Pinebook";
	compatible = "pine64,pinebook", "allwinner,sun50i-a64";

	aliases {
	serial0 = &uart0;
	ethernet0 = &rtl8723cs;
	};

	vdd_bl: regulator@0 {
	compatible = "regulator-fixed";
	regulator-name = "bl-3v3";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
	enable-active-high;
	};

	backlight: backlight {
	compatible = "pwm-backlight";
	pwms = <&pwm 0 50000 0>;
	brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>;
	default-brightness-level = <2>;
	enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */
	power-supply = <&vdd_bl>;
	};

	chosen {
	stdout-path = "serial0:115200n8";

	framebuffer-lcd {
	panel-supply = <&reg_dc1sw>;
	dvdd25-supply = <&reg_dldo2>;
	dvdd12-supply = <&reg_fldo1>;
	};
	};

	gpio_keys {
	compatible = "gpio-keys";

	lid_switch {
	label = "Lid Switch";
	gpios = <&r_pio 0 12 GPIO_ACTIVE_LOW>; /* PL12 */
	linux,input-type = <EV_SW>;
	linux,code = <SW_LID>;
	linux,can-disable;
	wakeup-source;
	};
	};

	reg_vcc3v3: vcc3v3 {
	compatible = "regulator-fixed";
	regulator-name = "vcc3v3";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	};

	wifi_pwrseq: wifi_pwrseq {
	compatible = "mmc-pwrseq-simple";
	reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
	};

	speaker_amp: audio-amplifier {
	compatible = "simple-audio-amplifier";
	/*
	* TODO This is actually a fixed regulator controlled by
	* the GPIO line on the PMIC. This should be corrected
	* once GPIO support is added for this PMIC.
	*/
	VCC-supply = <&reg_ldo_io0>;
	enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
	sound-name-prefix = "Speaker Amp";
	};

	};

	&codec {
	status = "okay";
	};

	&codec_analog {
	cpvdd-supply = <&reg_eldo1>;
	status = "okay";
	};

	&dai {
	status = "okay";
	};

	&ehci0 {
	status = "okay";
	};

	&ehci1 {
	status = "okay";
	};

	&mmc0 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc0_pins>;
	vmmc-supply = <&reg_dcdc1>;
	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
	disable-wp;
	bus-width = <4>;
	status = "okay";
	};

	&mmc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc1_pins>;
	vmmc-supply = <&reg_dldo4>;
	vqmmc-supply = <&reg_eldo1>;
	mmc-pwrseq = <&wifi_pwrseq>;
	bus-width = <4>;
	non-removable;
	status = "okay";

	rtl8723cs: wifi@1 {
	reg = <1>;
	};
	};

	&mmc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>;
	vmmc-supply = <&reg_dcdc1>;
	vqmmc-supply = <&reg_eldo1>;
	max-frequency = <200000000>;
	bus-width = <8>;
	non-removable;
	cap-mmc-hw-reset;
	mmc-hs200-1_8v;
	status = "okay";
	};

	&ohci0 {
	status = "okay";
	};

	&ohci1 {
	status = "okay";
	};

	&pwm {
	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>;
	};
	};

	/* The ANX6345 eDP-bridge is on r_i2c */
	&r_i2c {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&r_i2c_pl89_pins>;
	status = "okay";
	};

	#include "axp803.dtsi"

	&ac_power_supply {
	status = "okay";
	};

	&battery_power_supply {
	status = "okay";
	};

	&reg_aldo1 {
	regulator-min-microvolt = <2800000>;
	regulator-max-microvolt = <2800000>;
	regulator-name = "vcc-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 = <2700000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-pll-avcc";
	};

	&reg_dc1sw {
	regulator-name = "vcc-lcd";
	};

	&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 = <1000000>;
	regulator-max-microvolt = <1300000>;
	regulator-name = "vdd-cpux";
	};

	/* DCDC3 is polyphased with DCDC2 */

	&reg_dcdc5 {
	regulator-always-on;
	regulator-min-microvolt = <1200000>;
	regulator-max-microvolt = <1200000>;
	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";
	};

	&reg_dldo2 {
	regulator-min-microvolt = <2500000>;
	regulator-max-microvolt = <2500000>;
	regulator-name = "vcc-edp";
	};

	&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";
	};

	&reg_eldo1 {
	regulator-always-on;
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-name = "cpvdd";
	};

	&reg_eldo3 {
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-name = "vdd-1v8-csi";
	};

	&reg_fldo1 {
	regulator-min-microvolt = <1200000>;
	regulator-max-microvolt = <1200000>;
	regulator-name = "vcc-1v2-hsic";
	};

	&reg_fldo2 {
	regulator-always-on;
	regulator-min-microvolt = <1100000>;
	regulator-max-microvolt = <1100000>;
	regulator-name = "vdd-cpus";
	};

	&reg_ldo_io0 {
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-usb";
	status = "okay";
	};

	&reg_rtc_ldo {
	regulator-name = "vcc-rtc";
	};

	&simplefb_hdmi {
	vcc-hdmi-supply = <&reg_dldo1>;
	};

	&sound {
	status = "okay";
	simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
	simple-audio-card,widgets = "Microphone", "Internal Microphone Left",
	"Microphone", "Internal Microphone Right",
	"Headphone", "Headphone Jack",
	"Speaker", "Internal Speaker";
	simple-audio-card,routing =
	"Left DAC", "AIF1 Slot 0 Left",
	"Right DAC", "AIF1 Slot 0 Right",
	"Speaker Amp INL", "LINEOUT",
	"Speaker Amp INR", "LINEOUT",
	"Internal Speaker", "Speaker Amp OUTL",
	"Internal Speaker", "Speaker Amp OUTR",
	"Headphone Jack", "HP",
	"AIF1 Slot 0 Left ADC", "Left ADC",
	"AIF1 Slot 0 Right ADC", "Right ADC",
	"Internal Microphone Left", "MBIAS",
	"MIC1", "Internal Microphone Left",
	"Internal Microphone Right", "HBIAS",
	"MIC2", "Internal Microphone Right";
	};

	&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pb_pins>;
	status = "okay";
	};

	&usb_otg {
	dr_mode = "host";
	};

	&usbphy {
	usb0_vbus-supply = <&reg_ldo_io0>;
	usb1_vbus-supply = <&reg_ldo_io0>;
	status = "okay";
	};