1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2018 Collabora Ltd. 4 * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd. 5 * 6 * Schematics available at https://dl.vamrs.com/products/ficus/docs/hw 7 */ 8 9/dts-v1/; 10#include "rk3399-rock960.dtsi" 11 12/ { 13 model = "96boards RK3399 Ficus"; 14 compatible = "vamrs,ficus", "rockchip,rk3399"; 15 16 aliases { 17 ethernet0 = &gmac; 18 }; 19 20 chosen { 21 stdout-path = "serial2:1500000n8"; 22 }; 23 24 clkin_gmac: external-gmac-clock { 25 compatible = "fixed-clock"; 26 clock-frequency = <125000000>; 27 clock-output-names = "clkin_gmac"; 28 #clock-cells = <0>; 29 }; 30 31 leds { 32 compatible = "gpio-leds"; 33 pinctrl-names = "default"; 34 pinctrl-0 = <&user_led1_pin>, <&user_led2_pin>, 35 <&user_led3_pin>, <&user_led4_pin>, 36 <&wlan_led_pin>, <&bt_led_pin>; 37 38 user_led1: led-1 { 39 label = "red:user1"; 40 gpios = <&gpio4 25 0>; 41 linux,default-trigger = "heartbeat"; 42 }; 43 44 user_led2: led-2 { 45 label = "red:user2"; 46 gpios = <&gpio4 26 0>; 47 linux,default-trigger = "mmc0"; 48 }; 49 50 user_led3: led-3 { 51 label = "red:user3"; 52 gpios = <&gpio4 30 0>; 53 linux,default-trigger = "mmc1"; 54 }; 55 56 user_led4: led-4 { 57 label = "red:user4"; 58 gpios = <&gpio1 0 0>; 59 panic-indicator; 60 linux,default-trigger = "none"; 61 }; 62 63 wlan_active_led: led-5 { 64 label = "red:wlan"; 65 gpios = <&gpio1 1 0>; 66 linux,default-trigger = "phy0tx"; 67 default-state = "off"; 68 }; 69 70 bt_active_led: led-6 { 71 label = "red:bt"; 72 gpios = <&gpio1 4 0>; 73 linux,default-trigger = "hci0-power"; 74 default-state = "off"; 75 }; 76 }; 77}; 78 79&gmac { 80 assigned-clocks = <&cru SCLK_RMII_SRC>; 81 assigned-clock-parents = <&clkin_gmac>; 82 clock_in_out = "input"; 83 phy-supply = <&vcc3v3_sys>; 84 phy-mode = "rgmii"; 85 pinctrl-names = "default"; 86 pinctrl-0 = <&rgmii_pins>; 87 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; 88 snps,reset-active-low; 89 snps,reset-delays-us = <0 10000 50000>; 90 tx_delay = <0x28>; 91 rx_delay = <0x11>; 92 status = "okay"; 93}; 94 95&pcie0 { 96 ep-gpios = <&gpio4 RK_PD4 GPIO_ACTIVE_HIGH>; 97}; 98 99&pinctrl { 100 gmac { 101 rgmii_sleep_pins: rgmii-sleep-pins { 102 rockchip,pins = 103 <3 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>; 104 }; 105 }; 106 107 pcie { 108 pcie_drv: pcie-drv { 109 rockchip,pins = 110 <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>; 111 }; 112 }; 113 114 usb2 { 115 host_vbus_drv: host-vbus-drv { 116 rockchip,pins = 117 <4 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; 118 }; 119 }; 120 121 leds { 122 user_led1_pin: user-led1-pin { 123 rockchip,pins = 124 <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; 125 }; 126 127 user_led2_pin: user-led2-pin { 128 rockchip,pins = 129 <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; 130 }; 131 132 user_led3_pin: user-led3-pin { 133 rockchip,pins = 134 <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; 135 }; 136 137 user_led4_pin: user-led4-pin { 138 rockchip,pins = 139 <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; 140 }; 141 142 wlan_led_pin: wlan-led-pin { 143 rockchip,pins = 144 <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>; 145 }; 146 147 bt_led_pin: bt-led-pin { 148 rockchip,pins = 149 <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; 150 }; 151 }; 152}; 153 154&spi1 { 155 /* On both Low speed and High speed expansion */ 156 cs-gpios = <0>, <&gpio4 RK_PA6 0>, <&gpio4 RK_PA7 0>; 157 status = "okay"; 158}; 159 160&usbdrd_dwc3_0 { 161 dr_mode = "host"; 162}; 163 164&usbdrd_dwc3_1 { 165 dr_mode = "host"; 166}; 167 168&vcc3v3_pcie { 169 gpio = <&gpio1 24 GPIO_ACTIVE_HIGH>; 170}; 171 172&vcc5v0_host { 173 gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>; 174}; 175