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382 lines
7.1 KiB
382 lines
7.1 KiB
// SPDX-License-Identifier: (GPL-2.0 OR MIT) |
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// Copyright (C) Harald Geyer <[email protected]> |
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// based on sun50i-a64-olinuxino.dts by Jagan Teki <[email protected]> |
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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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led-0 { |
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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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led-1 { |
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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", "DACL", |
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"Right DAC", "DACR", |
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"ADCL", "Left ADC", |
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"ADCR", "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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