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https://github.com/brain-hackers/u-boot-brain
synced 2024-08-28 21:09:00 +09:00
![Samuel Holland](/assets/img/avatar_default.png)
Import updated device trees from Linux tag v5.9. This picks up new hardware (PinePhone, PineTab); and it drops the U-Boot specific DTSI files for the Pinebook and the Teres-I, since the ANX6345 bridge is now supported upstream. A couple of headers needed updates for recently-added hardware support. Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
383 lines
7.1 KiB
Plaintext
383 lines
7.1 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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// Copyright (C) Harald Geyer <harald@ccbib.org>
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// based on sun50i-a64-olinuxino.dts by Jagan Teki <jteki@openedev.com>
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/dts-v1/;
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#include "sun50i-a64.dtsi"
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#include "sun50i-a64-cpu-opp.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/pwm/pwm.h>
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/ {
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model = "Olimex A64 Teres-I";
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compatible = "olimex,a64-teres-i", "allwinner,sun50i-a64";
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aliases {
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serial0 = &uart0;
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm 0 50000 0>;
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power-supply = <®_dcdc1>;
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brightness-levels = <0 5 7 10 14 20 28 40 56 80 112>;
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default-brightness-level = <5>;
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enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */
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};
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chosen {
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stdout-path = "serial0:115200n8";
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framebuffer-lcd {
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eDP25-supply = <®_dldo2>;
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eDP12-supply = <®_dldo3>;
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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lid-switch {
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label = "Lid Switch";
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gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 */
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linux,input-type = <EV_SW>;
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linux,code = <SW_LID>;
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wakeup-source;
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};
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};
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leds {
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compatible = "gpio-leds";
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capslock {
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label = "teres-i:green:capslock";
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gpios = <&pio 2 7 GPIO_ACTIVE_HIGH>; /* PC7 */
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};
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numlock {
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label = "teres-i:green:numlock";
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gpios = <&pio 2 4 GPIO_ACTIVE_HIGH>; /* PC4 */
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};
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};
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reg_usb1_vbus: usb1-vbus {
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compatible = "regulator-fixed";
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regulator-name = "usb1-vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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gpio = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
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status = "okay";
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};
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wifi_pwrseq: wifi_pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
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};
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speaker_amp: audio-amplifier {
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compatible = "simple-audio-amplifier";
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enable-gpios = <&r_pio 0 12 GPIO_ACTIVE_HIGH>; /* PL12 */
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sound-name-prefix = "Speaker Amp";
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};
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};
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&codec {
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status = "okay";
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};
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&codec_analog {
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cpvdd-supply = <®_eldo1>;
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status = "okay";
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};
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&dai {
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status = "okay";
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};
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&de {
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status = "okay";
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};
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&cpu0 {
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cpu-supply = <®_dcdc2>;
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};
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&cpu1 {
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cpu-supply = <®_dcdc2>;
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};
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&cpu2 {
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cpu-supply = <®_dcdc2>;
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};
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&cpu3 {
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cpu-supply = <®_dcdc2>;
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};
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&ehci1 {
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status = "okay";
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};
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&i2c0 {
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clock-frequency = <100000>;
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status = "okay";
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anx6345: anx6345@38 {
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compatible = "analogix,anx6345";
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reg = <0x38>;
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reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */
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dvdd25-supply = <®_dldo2>;
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dvdd12-supply = <®_dldo3>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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anx6345_in: endpoint {
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remote-endpoint = <&tcon0_out_anx6345>;
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};
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};
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};
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};
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};
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&mixer0 {
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status = "okay";
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};
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&mmc0 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc0_pins>;
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vmmc-supply = <®_dcdc1>;
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cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
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disable-wp;
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bus-width = <4>;
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status = "okay";
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};
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&mmc1 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc1_pins>;
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vmmc-supply = <®_aldo2>;
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vqmmc-supply = <®_dldo4>;
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mmc-pwrseq = <&wifi_pwrseq>;
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bus-width = <4>;
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non-removable;
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status = "okay";
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rtl8723bs: wifi@1 {
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reg = <1>;
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interrupt-parent = <&r_pio>;
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interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 */
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interrupt-names = "host-wake";
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};
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};
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&mmc2 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc2_pins>;
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vmmc-supply = <®_dcdc1>;
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vqmmc-supply = <®_dcdc1>;
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bus-width = <8>;
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non-removable;
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cap-mmc-hw-reset;
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status = "okay";
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};
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&ohci1 {
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status = "okay";
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};
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&pwm {
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status = "okay";
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};
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&r_rsb {
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status = "okay";
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axp803: pmic@3a3 {
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compatible = "x-powers,axp803";
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reg = <0x3a3>;
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interrupt-parent = <&r_intc>;
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interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
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wakeup-source;
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};
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};
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#include "axp803.dtsi"
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&ac_power_supply {
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status = "okay";
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};
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&battery_power_supply {
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status = "okay";
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};
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®_aldo1 {
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regulator-always-on;
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-name = "vcc-pe";
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};
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®_aldo2 {
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regulator-always-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-pl";
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};
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®_aldo3 {
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regulator-always-on;
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-name = "vcc-pll-avcc";
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};
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®_dcdc1 {
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regulator-always-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-3v3";
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};
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®_dcdc2 {
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regulator-always-on;
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regulator-min-microvolt = <1040000>;
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regulator-max-microvolt = <1300000>;
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regulator-name = "vdd-cpux";
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};
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/* DCDC3 is polyphased with DCDC2 */
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®_dcdc5 {
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regulator-always-on;
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <1500000>;
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regulator-name = "vcc-ddr3";
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};
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®_dcdc6 {
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regulator-always-on;
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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regulator-name = "vdd-sys";
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};
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®_dldo1 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-hdmi";
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};
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®_dldo2 {
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2500000>;
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regulator-name = "vcc-pd";
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};
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®_dldo3 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-name = "vdd-edp";
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};
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®_dldo4 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-wifi-io";
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};
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®_eldo1 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-name = "cpvdd";
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};
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®_eldo2 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-name = "vcc-dvdd-csi";
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};
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®_fldo1 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-name = "vcc-1v2-hsic";
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};
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/*
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* The A64 chip cannot work with this regulator off, although
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* it seems to be only driving the AR100 core.
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* Maybe we don't still know well about CPUs domain.
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*/
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®_fldo2 {
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regulator-always-on;
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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regulator-name = "vdd-cpus";
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};
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®_rtc_ldo {
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regulator-name = "vcc-rtc";
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};
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&simplefb_hdmi {
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vcc-hdmi-supply = <®_dldo1>;
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};
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&sound {
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simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
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simple-audio-card,widgets = "Headphone", "Headphone Jack",
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"Microphone", "Headset Microphone",
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"Microphone", "Internal Microphone",
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"Speaker", "Internal Speaker";
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simple-audio-card,routing =
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"Left DAC", "AIF1 Slot 0 Left",
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"Right DAC", "AIF1 Slot 0 Right",
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"AIF1 Slot 0 Left ADC", "Left ADC",
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"AIF1 Slot 0 Right ADC", "Right ADC",
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"Headphone Jack", "HP",
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"Speaker Amp INL", "LINEOUT",
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"Speaker Amp INR", "LINEOUT",
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"Internal Speaker", "Speaker Amp OUTL",
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"Internal Speaker", "Speaker Amp OUTR",
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"Internal Microphone", "MBIAS",
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"MIC1", "Internal Microphone",
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"Headset Microphone", "HBIAS",
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"MIC2", "Headset Microphone";
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status = "okay";
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};
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&tcon0 {
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pinctrl-names = "default";
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pinctrl-0 = <&lcd_rgb666_pins>;
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status = "okay";
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};
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&tcon0_out {
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tcon0_out_anx6345: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&anx6345_in>;
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};
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_pb_pins>;
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status = "okay";
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};
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&usbphy {
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usb1_vbus-supply = <®_usb1_vbus>;
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status = "okay";
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};
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