arch/arm64/boot/dts/rockchip/rk3399-rock960.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2018 Linaro Ltd.
   4  */
   5
   6 /dts-v1/;
   7 #include "rk3399-rock960.dtsi"
   8
   9 / {
  10         model = "96boards Rock960";
  11         compatible = "vamrs,rock960", "rockchip,rk3399";
  12
  13         chosen {
  14                 stdout-path = "serial2:1500000n8";
  15         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19                 pinctrl-names = "default";
  20                 pinctrl-0 = <&user_led1_pin>, <&user_led2_pin>,
  21                             <&user_led3_pin>, <&user_led4_pin>,
  22                             <&wlan_led_pin>, <&bt_led_pin>;
  23
  24                 user_led1: led-1 {
  25                         label = "green:user1";
  26                         gpios = <&gpio4 RK_PC2 0>;
  27                         linux,default-trigger = "heartbeat";
  28                 };
  29
  30                 user_led2: led-2 {
  31                         label = "green:user2";
  32                         gpios = <&gpio4 RK_PC6 0>;
  33                         linux,default-trigger = "mmc0";
  34                 };
  35
  36                 user_led3: led-3 {
  37                         label = "green:user3";
  38                         gpios = <&gpio4 RK_PD0 0>;
  39                         linux,default-trigger = "mmc1";
  40                 };
  41
  42                 user_led4: led-4 {
  43                         label = "green:user4";
  44                         gpios = <&gpio4 RK_PD4 0>;
  45                         panic-indicator;
  46                         linux,default-trigger = "none";
  47                 };
  48
  49                 wlan_active_led: led-5 {
  50                         label = "yellow:wlan";
  51                         gpios = <&gpio4 RK_PD5 0>;
  52                         linux,default-trigger = "phy0tx";
  53                         default-state = "off";
  54                 };
  55
  56                 bt_active_led: led-6 {
  57                         label = "blue:bt";
  58                         gpios = <&gpio4 RK_PD6 0>;
  59                         linux,default-trigger = "hci0-power";
  60                         default-state = "off";
  61                 };
  62         };
  63
  64 };
  65
  66 &pcie0 {
  67         ep-gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_HIGH>;
  68 };
  69
  70 &pinctrl {
  71         leds {
  72                 user_led1_pin: user-led1-pin {
  73                         rockchip,pins =
  74                                 <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
  75                 };
  76
  77                 user_led2_pin: user-led2-pin {
  78                         rockchip,pins =
  79                                 <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
  80                 };
  81
  82                 user_led3_pin: user-led3-pin {
  83                         rockchip,pins =
  84                                 <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
  85                 };
  86
  87                 user_led4_pin: user-led4-pin {
  88                         rockchip,pins =
  89                                 <4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
  90                 };
  91
  92                 wlan_led_pin: wlan-led-pin {
  93                         rockchip,pins =
  94                                 <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
  95                 };
  96
  97                 bt_led_pin: bt-led-pin {
  98                         rockchip,pins =
  99                                 <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
 100                 };
 101         };
 102
 103         pcie {
 104                 pcie_drv: pcie-drv {
 105                         rockchip,pins =
 106                                 <2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
 107                         };
 108         };
 109
 110         usb2 {
 111                 host_vbus_drv: host-vbus-drv {
 112                         rockchip,pins =
 113                                 <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 114                 };
 115         };
 116 };
 117
 118 &spi0 {
 119         /* On Low speed expansion (LS-SPI0) */
 120         status = "okay";
 121 };
 122
 123 &spi4 {
 124         /* On High speed expansion (HS-SPI1) */
 125         status = "okay";
 126 };
 127
 128 &thermal_zones {
 129         cpu_thermal: cpu {
 130                 polling-delay-passive = <100>;
 131                 polling-delay = <1000>;
 132                 thermal-sensors = <&tsadc 0>;
 133                 sustainable-power = <1550>;
 134
 135                 trips {
 136                         cpu_alert0: cpu_alert0 {
 137                                     temperature = <65000>;
 138                                     hysteresis = <2000>;
 139                                     type = "passive";
 140                         };
 141
 142                         cpu_alert1: cpu_alert1 {
 143                                     temperature = <75000>;
 144                                     hysteresis = <2000>;
 145                                     type = "passive";
 146                         };
 147
 148                         cpu_crit: cpu_crit {
 149                                   temperature = <95000>;
 150                                   hysteresis = <2000>;
 151                                   type = "critical";
 152                         };
 153                 };
 154
 155                 cooling-maps {
 156                              map0 {
 157
 158                              trip = <&cpu_alert1>;
 159                              cooling-device =
 160                                         <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 161                                         <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 162                         };
 163                 };
 164         };
 165 };
 166
 167 &usbdrd_dwc3_0 {
 168         dr_mode = "otg";
 169 };
 170
 171 &usbdrd_dwc3_1 {
 172         dr_mode = "host";
 173 };
 174
 175 &vcc3v3_pcie {
 176         gpio = <&gpio2 5 GPIO_ACTIVE_HIGH>;
 177 };
 178
 179 &vcc5v0_host {
 180         gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
 181 };