49 lines
953 B
Plaintext
49 lines
953 B
Plaintext
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2020 Dongjin Kim <tobetter@gmail.com>
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*/
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/dts-v1/;
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#include "meson-sm1-odroid.dtsi"
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/ {
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compatible = "hardkernel,odroid-c4", "amlogic,sm1";
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model = "Hardkernel ODROID-C4";
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leds {
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compatible = "gpio-leds";
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led-blue {
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color = <LED_COLOR_ID_BLUE>;
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function = LED_FUNCTION_STATUS;
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gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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panic-indicator;
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};
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};
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sound {
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model = "ODROID-C4";
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};
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};
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&gpio {
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/*
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* WARNING: The USB Hub on the Odroid-C4 needs a reset signal
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* to be turned high in order to be detected by the USB Controller
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* This signal should be handled by a USB specific power sequence
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* in order to reset the Hub when USB bus is powered down.
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*/
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hog-0 {
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gpio-hog;
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gpios = <GPIOH_4 GPIO_ACTIVE_HIGH>;
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output-high;
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line-name = "usb-hub-reset";
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};
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};
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&ir {
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linux,rc-map-name = "rc-odroid";
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};
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