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kernel/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts

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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
// Copyright (C) Harald Geyer <harald@ccbib.org>
// based on sun50i-a64-olinuxino.dts by Jagan Teki <jteki@openedev.com>
/dts-v1/;
#include "sun50i-a64.dtsi"
#include "sun50i-a64-cpu-opp.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pwm/pwm.h>
/ {
model = "Olimex A64 Teres-I";
compatible = "olimex,a64-teres-i", "allwinner,sun50i-a64";
aliases {
serial0 = &uart0;
};
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm 0 50000 0>;
power-supply = <&reg_dcdc1>;
brightness-levels = <0 5 7 10 14 20 28 40 56 80 112>;
default-brightness-level = <5>;
enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */
};
chosen {
stdout-path = "serial0:115200n8";
framebuffer-lcd {
eDP25-supply = <&reg_dldo2>;
eDP12-supply = <&reg_dldo3>;
};
};
gpio-keys {
compatible = "gpio-keys";
lid-switch {
label = "Lid Switch";
gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 */
linux,input-type = <EV_SW>;
linux,code = <SW_LID>;
wakeup-source;
};
};
leds {
compatible = "gpio-leds";
led-0 {
label = "teres-i:green:capslock";
gpios = <&pio 2 7 GPIO_ACTIVE_HIGH>; /* PC7 */
};
led-1 {
label = "teres-i:green:numlock";
gpios = <&pio 2 4 GPIO_ACTIVE_HIGH>; /* PC4 */
};
};
reg_usb1_vbus: usb1-vbus {
compatible = "regulator-fixed";
regulator-name = "usb1-vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
gpio = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
status = "okay";
};
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";
enable-gpios = <&r_pio 0 12 GPIO_ACTIVE_HIGH>; /* PL12 */
sound-name-prefix = "Speaker Amp";
};
};
&codec {
status = "okay";
};
&codec_analog {
cpvdd-supply = <&reg_eldo1>;
status = "okay";
};
&dai {
status = "okay";
};
&de {
status = "okay";
};
&cpu0 {
cpu-supply = <&reg_dcdc2>;
};
&cpu1 {
cpu-supply = <&reg_dcdc2>;
};
&cpu2 {
cpu-supply = <&reg_dcdc2>;
};
&cpu3 {
cpu-supply = <&reg_dcdc2>;
};
&ehci1 {
status = "okay";
};
&i2c0 {
clock-frequency = <100000>;
status = "okay";
anx6345: anx6345@38 {
compatible = "analogix,anx6345";
reg = <0x38>;
reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */
dvdd25-supply = <&reg_dldo2>;
dvdd12-supply = <&reg_dldo3>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
anx6345_in: endpoint {
remote-endpoint = <&tcon0_out_anx6345>;
};
};
};
};
};
&mixer0 {
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_aldo2>;
vqmmc-supply = <&reg_dldo4>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
non-removable;
status = "okay";
rtl8723bs: wifi@1 {
reg = <1>;
interrupt-parent = <&r_pio>;
interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 */
interrupt-names = "host-wake";
};
};
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins>;
vmmc-supply = <&reg_dcdc1>;
vqmmc-supply = <&reg_dcdc1>;
bus-width = <8>;
non-removable;
cap-mmc-hw-reset;
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 = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
wakeup-source;
};
};
#include "axp803.dtsi"
&ac_power_supply {
status = "okay";
};
&battery_power_supply {
status = "okay";
};
&reg_aldo1 {
regulator-always-on;
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-name = "vcc-pe";
};
&reg_aldo2 {
regulator-always-on;
regulator-min-microvolt = <3300000>;
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-ddr3";
};
&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-pd";
};
&reg_dldo3 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-name = "vdd-edp";
};
&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_eldo2 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc-dvdd-csi";
};
&reg_fldo1 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-name = "vcc-1v2-hsic";
};
/*
* The A64 chip cannot work with 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";
};
&simplefb_hdmi {
vcc-hdmi-supply = <&reg_dldo1>;
};
&sound {
simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
simple-audio-card,widgets = "Headphone", "Headphone Jack",
"Microphone", "Headset Microphone",
"Microphone", "Internal Microphone",
"Speaker", "Internal Speaker";
simple-audio-card,routing =
"Left DAC", "DACL",
"Right DAC", "DACR",
"ADCL", "Left ADC",
"ADCR", "Right ADC",
"Headphone Jack", "HP",
"Speaker Amp INL", "LINEOUT",
"Speaker Amp INR", "LINEOUT",
"Internal Speaker", "Speaker Amp OUTL",
"Internal Speaker", "Speaker Amp OUTR",
"Internal Microphone", "MBIAS",
"MIC1", "Internal Microphone",
"Headset Microphone", "HBIAS",
"MIC2", "Headset Microphone";
status = "okay";
};
&tcon0 {
pinctrl-names = "default";
pinctrl-0 = <&lcd_rgb666_pins>;
status = "okay";
};
&tcon0_out {
tcon0_out_anx6345: endpoint@0 {
reg = <0>;
remote-endpoint = <&anx6345_in>;
};
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
&usbphy {
usb1_vbus-supply = <&reg_usb1_vbus>;
status = "okay";
};
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