arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts

   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 };