1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2023 Rockchip Electronics Co., Ltd. 4 * 5 */ 6 7/dts-v1/; 8 9#include <dt-bindings/leds/common.h> 10#include "rk3588-coolpi-cm5.dtsi" 11 12/ { 13 model = "RK3588 CoolPi CM5 EVB"; 14 compatible = "coolpi,pi-cm5-evb", "coolpi,pi-cm5", "rockchip,rk3588"; 15 16 backlight: backlight { 17 compatible = "pwm-backlight"; 18 enable-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>; 19 pinctrl-names = "default"; 20 pinctrl-0 = <&bl_en>; 21 power-supply = <&vcc12v_dcin>; 22 pwms = <&pwm2 0 25000 0>; 23 }; 24 25 leds: leds { 26 compatible = "gpio-leds"; 27 28 green_led: led-0 { 29 color = <LED_COLOR_ID_GREEN>; 30 function = LED_FUNCTION_STATUS; 31 gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>; 32 linux,default-trigger = "heartbeat"; 33 }; 34 }; 35 36 vcc12v_dcin: vcc12v-dcin-regulator { 37 compatible = "regulator-fixed"; 38 regulator-name = "vcc12v_dcin"; 39 regulator-always-on; 40 regulator-boot-on; 41 regulator-min-microvolt = <12000000>; 42 regulator-max-microvolt = <12000000>; 43 }; 44 45 vcc5v0_sys: vcc5v0-sys-regulator { 46 compatible = "regulator-fixed"; 47 regulator-name = "vcc5v0_sys"; 48 regulator-always-on; 49 regulator-boot-on; 50 regulator-min-microvolt = <5000000>; 51 regulator-max-microvolt = <5000000>; 52 vin-supply = <&vcc12v_dcin>; 53 }; 54 55 vcc3v3_sys: vcc3v3-sys-regulator { 56 compatible = "regulator-fixed"; 57 regulator-name = "vcc3v3_sys"; 58 regulator-always-on; 59 regulator-boot-on; 60 regulator-min-microvolt = <3300000>; 61 regulator-max-microvolt = <3300000>; 62 vin-supply = <&vcc12v_dcin>; 63 }; 64 65 vcc3v3_lcd: vcc3v3-lcd-regulator { 66 compatible = "regulator-fixed"; 67 regulator-name = "vcc3v3_lcd"; 68 enable-active-high; 69 gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_HIGH>; 70 pinctrl-names = "default"; 71 pinctrl-0 = <&lcdpwr_en>; 72 vin-supply = <&vcc3v3_sys>; 73 }; 74 75 vcc5v0_usb_host1: vcc5v0_usb_host2: vcc5v0-usb-host-regulator { 76 compatible = "regulator-fixed"; 77 regulator-name = "vcc5v0_host"; 78 regulator-boot-on; 79 regulator-always-on; 80 enable-active-high; 81 regulator-min-microvolt = <5000000>; 82 regulator-max-microvolt = <5000000>; 83 gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>; 84 pinctrl-names = "default"; 85 pinctrl-0 = <&usb_host_pwren>; 86 vin-supply = <&vcc5v0_sys>; 87 }; 88 89 vcc5v0_usb30_otg: vcc5v0-usb30-otg-regulator { 90 compatible = "regulator-fixed"; 91 regulator-name = "vcc5v0_otg"; 92 regulator-boot-on; 93 regulator-always-on; 94 enable-active-high; 95 regulator-min-microvolt = <5000000>; 96 regulator-max-microvolt = <5000000>; 97 gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>; 98 pinctrl-names = "default"; 99 pinctrl-0 = <&usb_otg_pwren>; 100 vin-supply = <&vcc5v0_sys>; 101 }; 102}; 103 104/* M.2 E-Key */ 105&pcie2x1l1 { 106 reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; 107 vpcie3v3-supply = <&vcc3v3_sys>; 108 pinctrl-names = "default"; 109 pinctrl-0 = <&pcie_clkreq &pcie_wake &pcie_rst &wifi_pwron &bt_pwron>; 110 status = "okay"; 111}; 112 113&pcie30phy { 114 status = "okay"; 115}; 116 117/* Standard pcie */ 118&pcie3x2 { 119 reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>; 120 vpcie3v3-supply = <&vcc3v3_sys>; 121 status = "okay"; 122}; 123 124/* M.2 M-Key ssd */ 125&pcie3x4 { 126 num-lanes = <2>; 127 reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>; 128 vpcie3v3-supply = <&vcc3v3_sys>; 129 status = "okay"; 130}; 131 132&pinctrl { 133 lcd { 134 lcdpwr_en: lcdpwr-en { 135 rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_down>; 136 }; 137 138 bl_en: bl-en { 139 rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; 140 }; 141 }; 142 143 usb { 144 usb_host_pwren: usb-host-pwren { 145 rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>; 146 }; 147 148 usb_otg_pwren: usb-otg-pwren { 149 rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>; 150 }; 151 }; 152 153 wifi { 154 bt_pwron: bt-pwron { 155 rockchip,pins = <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>; 156 }; 157 158 pcie_clkreq: pcie-clkreq { 159 rockchip,pins = <4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>; 160 }; 161 162 pcie_rst: pcie-rst { 163 rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>; 164 }; 165 166 wifi_pwron: wifi-pwron { 167 rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>; 168 }; 169 170 pcie_wake: pcie-wake { 171 rockchip,pins = <4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>; 172 }; 173 }; 174}; 175 176&pwm2 { 177 status = "okay"; 178}; 179 180&sata1 { 181 status = "okay"; 182}; 183 184&u2phy2 { 185 status = "okay"; 186}; 187 188&u2phy3 { 189 status = "okay"; 190}; 191 192&u2phy2_host { 193 phy-supply = <&vcc5v0_usb_host1>; 194 status = "okay"; 195}; 196 197&u2phy3_host { 198 phy-supply = <&vcc5v0_usb_host2>; 199 status = "okay"; 200}; 201 202&usb_host0_ehci { 203 status = "okay"; 204}; 205 206&usb_host0_ohci { 207 status = "okay"; 208}; 209 210&usb_host1_ehci { 211 status = "okay"; 212}; 213 214&usb_host1_ohci { 215 status = "okay"; 216}; 217