118 lines
2.2 KiB
Plaintext
118 lines
2.2 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) Christian Hewitt <christianshewitt@gmail.com>
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*/
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/dts-v1/;
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#include "meson-gxm.dtsi"
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#include "meson-gx-p23x-q20x.dtsi"
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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/ {
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compatible = "minix,neo-u9h", "amlogic,s912", "amlogic,meson-gxm";
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model = "Minix Neo U9-H";
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leds {
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compatible = "gpio-leds";
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led-white {
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color = <LED_COLOR_ID_WHITE>;
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function = LED_FUNCTION_POWER;
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gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
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default-state = "on";
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panic-indicator;
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};
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};
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adc-keys {
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compatible = "adc-keys";
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io-channels = <&saradc 0>;
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io-channel-names = "buttons";
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keyup-threshold-microvolt = <1710000>;
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button-function {
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label = "update";
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linux,code = <KEY_VENDOR>;
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press-threshold-microvolt = <10000>;
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};
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};
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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poll-interval = <100>;
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button {
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label = "power";
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linux,code = <KEY_POWER>;
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gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
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};
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};
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};
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ðmac {
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pinctrl-0 = <ð_pins>;
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pinctrl-names = "default";
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phy-handle = <&external_phy>;
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amlogic,tx-delay-ns = <2>;
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phy-mode = "rgmii";
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};
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&external_mdio {
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external_phy: ethernet-phy@0 {
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/* Realtek RTL8211F (0x001cc916) */
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reg = <0>;
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max-speed = <1000>;
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reset-assert-us = <10000>;
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reset-deassert-us = <80000>;
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reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
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interrupt-parent = <&gpio_intc>;
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/* MAC_INTR on GPIOZ_15 */
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interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
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};
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};
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&ir {
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linux,rc-map-name = "rc-minix-neo";
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};
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&i2c_B {
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status = "okay";
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pinctrl-0 = <&i2c_b_pins>;
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pinctrl-names = "default";
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rtc: rtc@51 {
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status = "okay";
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compatible = "haoyu,hym8563";
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reg = <0x51>;
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#clock-cells = <0>;
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clock-output-names = "xin32k";
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wakeup-source;
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};
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};
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&sd_emmc_a {
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brcmf: wifi@1 {
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reg = <1>;
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compatible = "brcm,bcm4329-fmac";
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};
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};
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&uart_A {
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status = "okay";
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pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
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pinctrl-names = "default";
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uart-has-rtscts;
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bluetooth {
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compatible = "brcm,bcm43438-bt";
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shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
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max-speed = <2000000>;
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clocks = <&wifi32k>;
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clock-names = "lpo";
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};
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};
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