arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts - linux - Git at Google

 /*
  * Copyright (C) 2017 Touchless Biometric Systems AG
  * Tomas Novotny <tomas@novotny.cz>
  *
  * This file is dual-licensed: you can use it either under the terms
  * of the GPL or the X11 license, at your option. Note that this dual
  * licensing only applies to this file, and not this project as a
  * whole.
  *
  *  a) This file is free software; you can redistribute it and/or
  *     modify it under the terms of the GNU General Public License as
  *     published by the Free Software Foundation; either version 2 of the
  *     License, or (at your option) any later version.
  *
  *     This file is distributed in the hope that it will be useful,
  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *     GNU General Public License for more details.
  *
  * Or, alternatively,
  *
  *  b) Permission is hereby granted, free of charge, to any person
  *     obtaining a copy of this software and associated documentation
  *     files (the "Software"), to deal in the Software without
  *     restriction, including without limitation the rights to use,
  *     copy, modify, merge, publish, distribute, sublicense, and/or
  *     sell copies of the Software, and to permit persons to whom the
  *     Software is furnished to do so, subject to the following
  *     conditions:
  *
  *     The above copyright notice and this permission notice shall be
  *     included in all copies or substantial portions of the Software.
  *
  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  *     OTHER DEALINGS IN THE SOFTWARE.
  */

 /dts-v1/;
 #include "sun8i-a83t.dtsi"

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

 / {
 	model = "TBS A711 Tablet";
 	compatible = "tbs-biometrics,a711", "allwinner,sun8i-a83t";

 	aliases {
 		serial0 = &uart0;
 		serial1 = &uart1;
 	};

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

 	backlight: backlight {
 		compatible = "pwm-backlight";
 		pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
 		enable-gpios = <&pio 3 29 GPIO_ACTIVE_HIGH>;

 		brightness-levels = <0 1 2 4 8 16 32 64 128 255>;
 		default-brightness-level = <9>;
 	};

 	panel {
 		compatible = "tbs,a711-panel", "panel-lvds";
 		backlight = <&backlight>;
 		power-supply = <&reg_sw>;

 		width-mm = <153>;
 		height-mm = <90>;
 		data-mapping = "vesa-24";

 		panel-timing {
 			/* 1024x600 @60Hz */
 			clock-frequency = <52000000>;
 			hactive = <1024>;
 			vactive = <600>;
 			hsync-len = <20>;
 			hfront-porch = <180>;
 			hback-porch = <160>;
 			vfront-porch = <12>;
 			vback-porch = <23>;
 			vsync-len = <5>;
 		};

 		port {
 			panel_input: endpoint {
 				remote-endpoint = <&tcon0_out_lcd>;
 			};
 		};
 	};

 	reg_gps: reg-gps {
 		compatible = "regulator-fixed";
 		regulator-name = "gps";
 		regulator-min-microvolt = <3000000>;
 		regulator-max-microvolt = <3000000>;
 	};

 	reg_vbat: reg-vbat {
 		compatible = "regulator-fixed";
 		regulator-name = "vbat";
 		regulator-min-microvolt = <3700000>;
 		regulator-max-microvolt = <3700000>;
 	};

 	reg_vmain: reg-vmain {
 		compatible = "regulator-fixed";
 		regulator-name = "vmain";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 		gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 		vin-supply = <&reg_vbat>;
 	};

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

 		/*
 		 * This is actually Bluetooth's clock, but we have to
 		 * hook it up somewheere
 		 */
 		clocks = <&ac100_rtc 1>;
 		clock-names = "ext_clock";
 	};
 };

 &cpu0 {
 	cpu-supply = <&reg_dcdc2>;
 };

 &cpu100 {
 	cpu-supply = <&reg_dcdc3>;
 };

 &de {
 	status = "okay";
 };

 /*
  * An USB-2 hub is connected here, which also means we don't need to
  * enable the OHCI controller.
  */
 &ehci0 {
 	status = "okay";
 };

 /*
  * There's a modem connected here that needs to be initialised before
  * being able to be enumerated.
  */
 &ehci1 {
 	status = "okay";
 };

 &i2c0 {
 	clock-frequency = <400000>;
 	status = "okay";

 	touchscreen@38 {
 		compatible = "edt,edt-ft5x06";
 		reg = <0x38>;
 		interrupt-parent = <&r_pio>;
 		interrupts = <0 7 IRQ_TYPE_EDGE_FALLING>; /* PL7 */
 		reset-gpios = <&pio 3 5 GPIO_ACTIVE_LOW>; /* PD5 */
 		vcc-supply = <&reg_ldo_io0>;
 		touchscreen-size-x = <1024>;
 		touchscreen-size-y = <600>;
 	};
 };

 &i2c1 {
 	clock-frequency = <400000>;
 	status = "okay";

 	accelerometer@18 {
 		compatible = "bosch,bma250";
 		reg = <0x18>;
 		interrupt-parent = <&pio>;
 		interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */
 	};
 };

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

 &mmc1 {
 	mmc-pwrseq = <&wifi_pwrseq>;
 	bus-width = <4>;
 	vmmc-supply = <&reg_dldo1>;
 	vqmmc-supply = <&reg_dldo1>;
 	non-removable;
 	wakeup-source;
 	keep-power-in-suspend;
 	status = "okay";

 	brcmf: wifi@1 {
 		reg = <1>;
 		compatible = "brcm,bcm4329-fmac";
 		interrupt-parent = <&r_pio>;
 		interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 WL_WAKE_UP */
 		interrupt-names = "host-wake";
 	};
 };

 &mmc2 {
 	pinctrl-0 = <&mmc2_8bit_emmc_pins>;
 	pinctrl-names = "default";
 	vmmc-supply = <&reg_dcdc1>;
 	vqmmc-supply = <&reg_dcdc1>;
 	bus-width = <8>;
 	non-removable;
 	cap-mmc-hw-reset;
 	status = "okay";
 };

 &pwm {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pwm_pin>;
 	status = "okay";
 };

 &r_lradc {
 	vref-supply = <&reg_aldo2>;
 	status = "okay";

 	button-210 {
 		label = "Volume Up";
 		linux,code = <KEY_VOLUMEUP>;
 		channel = <0>;
 		voltage = <210000>;
 	};

 	button-410 {
 		label = "Volume Down";
 		linux,code = <KEY_VOLUMEDOWN>;
 		channel = <0>;
 		voltage = <410000>;
 	};
 };

 &r_rsb {
 	status = "okay";

 	axp81x: pmic@3a3 {
 		compatible = "x-powers,axp813";
 		reg = <0x3a3>;
 		interrupt-parent = <&r_intc>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 		swin-supply = <&reg_dcdc1>;
 		x-powers,drive-vbus-en;
 	};

 	ac100: codec@e89 {
 		compatible = "x-powers,ac100";
 		reg = <0xe89>;

 		ac100_codec: codec {
 			compatible = "x-powers,ac100-codec";
 			interrupt-parent = <&r_pio>;
 			interrupts = <0 12 IRQ_TYPE_LEVEL_LOW>; /* PL12 */
 			#clock-cells = <0>;
 			clock-output-names = "4M_adda";
 		};

 		ac100_rtc: rtc {
 			compatible = "x-powers,ac100-rtc";
 			interrupt-parent = <&r_intc>;
 			interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 			clocks = <&ac100_codec>;
 			#clock-cells = <1>;
 			clock-output-names = "cko1_rtc",
 					     "cko2_rtc",
 					     "cko3_rtc";
 		};
 	};

 };

 #include "axp81x.dtsi"

 &battery_power_supply {
 	status = "okay";
 };

 &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 = <1800000>;
 	regulator-max-microvolt = <1800000>;
 	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";
 };

 &tcon0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&lcd_lvds_pins>;
 };

 &tcon0_out {
 	tcon0_out_lcd: endpoint {
 		remote-endpoint = <&panel_input>;
 	};
 };

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

 /* There's the BT part of the AP6210 connected to that UART */
 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
 	uart-has-rtscts;
 	status = "okay";

 	bluetooth {
 		compatible = "brcm,bcm20702a1";
 		clocks = <&ac100_rtc 1>;
 		clock-names = "lpo";
 		vbat-supply = <&reg_vbat>;
 		vddio-supply = <&reg_dldo1>;
 		device-wakeup-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
 		host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
 		shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
 		max-speed = <1500000>;
 	};
 };

 &uart2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart2_pb_pins>;
 	status = "okay";

 	gnss {
 		compatible = "u-blox,neo-6m";

 		v-bckp-supply = <&reg_rtc_ldo>;
 		vcc-supply = <&reg_gps>;
 		current-speed = <9600>;
 	};
 };

 &usb_otg {
 	status = "okay";
 };

 &usbphy {
 	usb0_id_det-gpios = <&pio 7 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH11 */
 	usb0_vbus_power-supply = <&usb_power_supply>;
 	usb0_vbus-supply = <&reg_drivevbus>;
 	usb1_vbus-supply = <&reg_vmain>;
 	usb2_vbus-supply = <&reg_vmain>;
 	status = "okay";
 };
	/*
	* Copyright (C) 2017 Touchless Biometric Systems AG
	* Tomas Novotny <tomas@novotny.cz>
	*
	* This file is dual-licensed: you can use it either under the terms
	* of the GPL or the X11 license, at your option. Note that this dual
	* licensing only applies to this file, and not this project as a
	* whole.
	*
	* a) This file is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License as
	* published by the Free Software Foundation; either version 2 of the
	* License, or (at your option) any later version.
	*
	* This file is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* Or, alternatively,
	*
	* b) Permission is hereby granted, free of charge, to any person
	* obtaining a copy of this software and associated documentation
	* files (the "Software"), to deal in the Software without
	* restriction, including without limitation the rights to use,
	* copy, modify, merge, publish, distribute, sublicense, and/or
	* sell copies of the Software, and to permit persons to whom the
	* Software is furnished to do so, subject to the following
	* conditions:
	*
	* The above copyright notice and this permission notice shall be
	* included in all copies or substantial portions of the Software.
	*
	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	* OTHER DEALINGS IN THE SOFTWARE.
	*/

	/dts-v1/;
	#include "sun8i-a83t.dtsi"

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

	/ {
	model = "TBS A711 Tablet";
	compatible = "tbs-biometrics,a711", "allwinner,sun8i-a83t";

	aliases {
	serial0 = &uart0;
	serial1 = &uart1;
	};

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

	backlight: backlight {
	compatible = "pwm-backlight";
	pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
	enable-gpios = <&pio 3 29 GPIO_ACTIVE_HIGH>;

	brightness-levels = <0 1 2 4 8 16 32 64 128 255>;
	default-brightness-level = <9>;
	};

	panel {
	compatible = "tbs,a711-panel", "panel-lvds";
	backlight = <&backlight>;
	power-supply = <&reg_sw>;

	width-mm = <153>;
	height-mm = <90>;
	data-mapping = "vesa-24";

	panel-timing {
	/* 1024x600 @60Hz */
	clock-frequency = <52000000>;
	hactive = <1024>;
	vactive = <600>;
	hsync-len = <20>;
	hfront-porch = <180>;
	hback-porch = <160>;
	vfront-porch = <12>;
	vback-porch = <23>;
	vsync-len = <5>;
	};

	port {
	panel_input: endpoint {
	remote-endpoint = <&tcon0_out_lcd>;
	};
	};
	};

	reg_gps: reg-gps {
	compatible = "regulator-fixed";
	regulator-name = "gps";
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	};

	reg_vbat: reg-vbat {
	compatible = "regulator-fixed";
	regulator-name = "vbat";
	regulator-min-microvolt = <3700000>;
	regulator-max-microvolt = <3700000>;
	};

	reg_vmain: reg-vmain {
	compatible = "regulator-fixed";
	regulator-name = "vmain";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>;
	enable-active-high;
	vin-supply = <&reg_vbat>;
	};

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

	/*
	* This is actually Bluetooth's clock, but we have to
	* hook it up somewheere
	*/
	clocks = <&ac100_rtc 1>;
	clock-names = "ext_clock";
	};
	};

	&cpu0 {
	cpu-supply = <&reg_dcdc2>;
	};

	&cpu100 {
	cpu-supply = <&reg_dcdc3>;
	};

	&de {
	status = "okay";
	};

	/*
	* An USB-2 hub is connected here, which also means we don't need to
	* enable the OHCI controller.
	*/
	&ehci0 {
	status = "okay";
	};

	/*
	* There's a modem connected here that needs to be initialised before
	* being able to be enumerated.
	*/
	&ehci1 {
	status = "okay";
	};

	&i2c0 {
	clock-frequency = <400000>;
	status = "okay";

	touchscreen@38 {
	compatible = "edt,edt-ft5x06";
	reg = <0x38>;
	interrupt-parent = <&r_pio>;
	interrupts = <0 7 IRQ_TYPE_EDGE_FALLING>; /* PL7 */
	reset-gpios = <&pio 3 5 GPIO_ACTIVE_LOW>; /* PD5 */
	vcc-supply = <&reg_ldo_io0>;
	touchscreen-size-x = <1024>;
	touchscreen-size-y = <600>;
	};
	};

	&i2c1 {
	clock-frequency = <400000>;
	status = "okay";

	accelerometer@18 {
	compatible = "bosch,bma250";
	reg = <0x18>;
	interrupt-parent = <&pio>;
	interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */
	};
	};

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

	&mmc1 {
	mmc-pwrseq = <&wifi_pwrseq>;
	bus-width = <4>;
	vmmc-supply = <&reg_dldo1>;
	vqmmc-supply = <&reg_dldo1>;
	non-removable;
	wakeup-source;
	keep-power-in-suspend;
	status = "okay";

	brcmf: wifi@1 {
	reg = <1>;
	compatible = "brcm,bcm4329-fmac";
	interrupt-parent = <&r_pio>;
	interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 WL_WAKE_UP */
	interrupt-names = "host-wake";
	};
	};

	&mmc2 {
	pinctrl-0 = <&mmc2_8bit_emmc_pins>;
	pinctrl-names = "default";
	vmmc-supply = <&reg_dcdc1>;
	vqmmc-supply = <&reg_dcdc1>;
	bus-width = <8>;
	non-removable;
	cap-mmc-hw-reset;
	status = "okay";
	};

	&pwm {
	pinctrl-names = "default";
	pinctrl-0 = <&pwm_pin>;
	status = "okay";
	};

	&r_lradc {
	vref-supply = <&reg_aldo2>;
	status = "okay";

	button-210 {
	label = "Volume Up";
	linux,code = <KEY_VOLUMEUP>;
	channel = <0>;
	voltage = <210000>;
	};

	button-410 {
	label = "Volume Down";
	linux,code = <KEY_VOLUMEDOWN>;
	channel = <0>;
	voltage = <410000>;
	};
	};

	&r_rsb {
	status = "okay";

	axp81x: pmic@3a3 {
	compatible = "x-powers,axp813";
	reg = <0x3a3>;
	interrupt-parent = <&r_intc>;
	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	swin-supply = <&reg_dcdc1>;
	x-powers,drive-vbus-en;
	};

	ac100: codec@e89 {
	compatible = "x-powers,ac100";
	reg = <0xe89>;

	ac100_codec: codec {
	compatible = "x-powers,ac100-codec";
	interrupt-parent = <&r_pio>;
	interrupts = <0 12 IRQ_TYPE_LEVEL_LOW>; /* PL12 */
	#clock-cells = <0>;
	clock-output-names = "4M_adda";
	};

	ac100_rtc: rtc {
	compatible = "x-powers,ac100-rtc";
	interrupt-parent = <&r_intc>;
	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	clocks = <&ac100_codec>;
	#clock-cells = <1>;
	clock-output-names = "cko1_rtc",
	"cko2_rtc",
	"cko3_rtc";
	};
	};

	};

	#include "axp81x.dtsi"

	&battery_power_supply {
	status = "okay";
	};

	&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 = <1800000>;
	regulator-max-microvolt = <1800000>;
	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";
	};

	&tcon0 {
	pinctrl-names = "default";
	pinctrl-0 = <&lcd_lvds_pins>;
	};

	&tcon0_out {
	tcon0_out_lcd: endpoint {
	remote-endpoint = <&panel_input>;
	};
	};

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

	/* There's the BT part of the AP6210 connected to that UART */
	&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
	uart-has-rtscts;
	status = "okay";

	bluetooth {
	compatible = "brcm,bcm20702a1";
	clocks = <&ac100_rtc 1>;
	clock-names = "lpo";
	vbat-supply = <&reg_vbat>;
	vddio-supply = <&reg_dldo1>;
	device-wakeup-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
	host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
	shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
	max-speed = <1500000>;
	};
	};

	&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart2_pb_pins>;
	status = "okay";

	gnss {
	compatible = "u-blox,neo-6m";

	v-bckp-supply = <&reg_rtc_ldo>;
	vcc-supply = <&reg_gps>;
	current-speed = <9600>;
	};
	};

	&usb_otg {
	status = "okay";
	};

	&usbphy {
	usb0_id_det-gpios = <&pio 7 11 (GPIO_ACTIVE_HIGH \| GPIO_PULL_UP)>; /* PH11 */
	usb0_vbus_power-supply = <&usb_power_supply>;
	usb0_vbus-supply = <&reg_drivevbus>;
	usb1_vbus-supply = <&reg_vmain>;
	usb2_vbus-supply = <&reg_vmain>;
	status = "okay";
	};