171 lines
3.2 KiB
Plaintext
171 lines
3.2 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2018 Collabora Ltd.
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* Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd.
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*
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* Schematics available at https://dl.vamrs.com/products/ficus/docs/hw
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*/
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/dts-v1/;
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#include "rk3399-rock960.dtsi"
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/ {
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model = "96boards RK3399 Ficus";
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compatible = "vamrs,ficus", "rockchip,rk3399";
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chosen {
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stdout-path = "serial2:1500000n8";
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};
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clkin_gmac: external-gmac-clock {
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compatible = "fixed-clock";
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clock-frequency = <125000000>;
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clock-output-names = "clkin_gmac";
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#clock-cells = <0>;
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&user_led1_pin>, <&user_led2_pin>,
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<&user_led3_pin>, <&user_led4_pin>,
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<&wlan_led_pin>, <&bt_led_pin>;
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user_led1: led-1 {
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label = "red:user1";
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gpios = <&gpio4 25 0>;
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linux,default-trigger = "heartbeat";
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};
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user_led2: led-2 {
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label = "red:user2";
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gpios = <&gpio4 26 0>;
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linux,default-trigger = "mmc0";
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};
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user_led3: led-3 {
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label = "red:user3";
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gpios = <&gpio4 30 0>;
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linux,default-trigger = "mmc1";
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};
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user_led4: led-4 {
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label = "red:user4";
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gpios = <&gpio1 0 0>;
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panic-indicator;
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linux,default-trigger = "none";
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};
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wlan_active_led: led-5 {
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label = "red:wlan";
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gpios = <&gpio1 1 0>;
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linux,default-trigger = "phy0tx";
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default-state = "off";
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};
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bt_active_led: led-6 {
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label = "red:bt";
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gpios = <&gpio1 4 0>;
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linux,default-trigger = "hci0-power";
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default-state = "off";
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};
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};
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};
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&gmac {
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assigned-clocks = <&cru SCLK_RMII_SRC>;
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assigned-clock-parents = <&clkin_gmac>;
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clock_in_out = "input";
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phy-supply = <&vcc3v3_sys>;
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phy-mode = "rgmii";
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pinctrl-names = "default";
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pinctrl-0 = <&rgmii_pins>;
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snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
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snps,reset-active-low;
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snps,reset-delays-us = <0 10000 50000>;
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tx_delay = <0x28>;
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rx_delay = <0x11>;
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status = "okay";
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};
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&pcie0 {
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ep-gpios = <&gpio4 RK_PD4 GPIO_ACTIVE_HIGH>;
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};
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&pinctrl {
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gmac {
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rgmii_sleep_pins: rgmii-sleep-pins {
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rockchip,pins =
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<3 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>;
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};
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};
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pcie {
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pcie_drv: pcie-drv {
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rockchip,pins =
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<1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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usb2 {
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host_vbus_drv: host-vbus-drv {
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rockchip,pins =
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<4 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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leds {
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user_led1_pin: user-led1-pin {
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rockchip,pins =
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<4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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user_led2_pin: user-led2-pin {
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rockchip,pins =
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<4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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user_led3_pin: user-led3-pin {
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rockchip,pins =
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<4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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user_led4_pin: user-led4-pin {
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rockchip,pins =
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<1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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wlan_led_pin: wlan-led-pin {
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rockchip,pins =
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<1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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bt_led_pin: bt-led-pin {
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rockchip,pins =
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<1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&spi1 {
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/* On both Low speed and High speed expansion */
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cs-gpios = <0>, <&gpio4 RK_PA6 0>, <&gpio4 RK_PA7 0>;
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status = "okay";
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};
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&usbdrd_dwc3_0 {
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dr_mode = "host";
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};
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&usbdrd_dwc3_1 {
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dr_mode = "host";
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};
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&vcc3v3_pcie {
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gpio = <&gpio1 24 GPIO_ACTIVE_HIGH>;
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};
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&vcc5v0_host {
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gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>;
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};
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