arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * dts file for Hisilicon HiKey960 Development Board
   4  *
   5  * Copyright (C) 2016, Hisilicon Ltd.
   6  *
   7  */
   8
   9 /dts-v1/;
  10
  11 #include "hi3660.dtsi"
  12 #include "hikey960-pinctrl.dtsi"
  13 #include <dt-bindings/gpio/gpio.h>
  14 #include <dt-bindings/input/input.h>
  15 #include <dt-bindings/interrupt-controller/irq.h>
  16
  17 / {
  18         model = "HiKey960";
  19         compatible = "hisilicon,hi3660-hikey960", "hisilicon,hi3660";
  20
  21         aliases {
  22                 mshc1 = &dwmmc1;
  23                 mshc2 = &dwmmc2;
  24                 serial0 = &uart0;
  25                 serial1 = &uart1;
  26                 serial2 = &uart2;
  27                 serial3 = &uart3;
  28                 serial4 = &uart4;
  29                 serial5 = &uart5;
  30                 serial6 = &uart6;
  31         };
  32
  33         chosen {
  34                 stdout-path = "serial6:115200n8";
  35         };
  36
  37         memory@0 {
  38                 device_type = "memory";
  39                 /* rewrite this at bootloader */
  40                 reg = <0x0 0x0 0x0 0x0>;
  41         };
  42
  43         reserved-memory {
  44                 #address-cells = <2>;
  45                 #size-cells = <2>;
  46                 ranges;
  47
  48                 ramoops@32000000 {
  49                         compatible = "ramoops";
  50                         reg = <0x0 0x32000000 0x0 0x00100000>;
  51                         record-size     = <0x00020000>;
  52                         console-size    = <0x00020000>;
  53                         ftrace-size     = <0x00020000>;
  54                 };
  55         };
  56
  57         reboot-mode-syscon@32100000 {
  58                 compatible = "syscon", "simple-mfd";
  59                 reg = <0x0 0x32100000 0x0 0x00001000>;
  60
  61                 reboot-mode {
  62                         compatible = "syscon-reboot-mode";
  63                         offset = <0x0>;
  64
  65                         mode-normal     = <0x77665501>;
  66                         mode-bootloader = <0x77665500>;
  67                         mode-recovery   = <0x77665502>;
  68                 };
  69         };
  70
  71         keys {
  72                 compatible = "gpio-keys";
  73                 pinctrl-names = "default";
  74                 pinctrl-0 = <&pwr_key_pmx_func &pwr_key_cfg_func>;
  75
  76                 power {
  77                         wakeup-source;
  78                         gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
  79                         label = "GPIO Power";
  80                         linux,code = <KEY_POWER>;
  81                 };
  82         };
  83
  84         leds {
  85                 compatible = "gpio-leds";
  86
  87                 user_led1 {
  88                         label = "user_led1";
  89                         /* gpio_150_user_led1 */
  90                         gpios = <&gpio18 6 0>;
  91                         linux,default-trigger = "heartbeat";
  92                 };
  93
  94                 user_led2 {
  95                         label = "user_led2";
  96                         /* gpio_151_user_led2 */
  97                         gpios = <&gpio18 7 0>;
  98                         linux,default-trigger = "mmc0";
  99                 };
 100
 101                 user_led3 {
 102                         label = "user_led3";
 103                         /* gpio_189_user_led3 */
 104                         gpios = <&gpio23 5 0>;
 105                         default-state = "off";
 106                 };
 107
 108                 user_led4 {
 109                         label = "user_led4";
 110                         /* gpio_190_user_led4 */
 111                         gpios = <&gpio23 6 0>;
 112                         linux,default-trigger = "cpu0";
 113                 };
 114
 115                 wlan_active_led {
 116                         label = "wifi_active";
 117                         /* gpio_205_wifi_active */
 118                         gpios = <&gpio25 5 0>;
 119                         linux,default-trigger = "phy0tx";
 120                         default-state = "off";
 121                 };
 122
 123                 bt_active_led {
 124                         label = "bt_active";
 125                         gpios = <&gpio25 7 0>;
 126                         /* gpio_207_user_led1 */
 127                         linux,default-trigger = "hci0-power";
 128                         default-state = "off";
 129                 };
 130         };
 131
 132         pmic: pmic@fff34000 {
 133                 compatible = "hisilicon,hi6421v530-pmic";
 134                 reg = <0x0 0xfff34000 0x0 0x1000>;
 135                 interrupt-controller;
 136                 #interrupt-cells = <2>;
 137
 138                 regulators {
 139                         ldo3: LDO3 { /* HDMI */
 140                                 regulator-name = "VOUT3_1V85";
 141                                 regulator-min-microvolt = <1800000>;
 142                                 regulator-max-microvolt = <2200000>;
 143                                 regulator-enable-ramp-delay = <120>;
 144                         };
 145
 146                         ldo9: LDO9 { /* SDCARD I/O */
 147                                 regulator-name = "VOUT9_1V8_2V95";
 148                                 regulator-min-microvolt = <1750000>;
 149                                 regulator-max-microvolt = <3300000>;
 150                                 regulator-enable-ramp-delay = <240>;
 151                         };
 152
 153                         ldo11: LDO11 { /* Low Speed Connector */
 154                                 regulator-name = "VOUT11_1V8_2V95";
 155                                 regulator-min-microvolt = <1750000>;
 156                                 regulator-max-microvolt = <3300000>;
 157                                 regulator-enable-ramp-delay = <240>;
 158                         };
 159
 160                         ldo15: LDO15 { /* UFS VCC */
 161                                 regulator-name = "VOUT15_3V0";
 162                                 regulator-min-microvolt = <1750000>;
 163                                 regulator-max-microvolt = <3000000>;
 164                                 regulator-boot-on;
 165                                 regulator-always-on;
 166                                 regulator-enable-ramp-delay = <120>;
 167                         };
 168
 169                         ldo16: LDO16 { /* SD VDD */
 170                                 regulator-name = "VOUT16_2V95";
 171                                 regulator-min-microvolt = <1750000>;
 172                                 regulator-max-microvolt = <3000000>;
 173                                 regulator-enable-ramp-delay = <360>;
 174                         };
 175                 };
 176         };
 177
 178         wlan_en: wlan-en-1-8v {
 179                 compatible = "regulator-fixed";
 180                 regulator-name = "wlan-en-regulator";
 181                 regulator-min-microvolt = <1800000>;
 182                 regulator-max-microvolt = <1800000>;
 183
 184                 /* GPIO_051_WIFI_EN */
 185                 gpio = <&gpio6 3 0>;
 186
 187                 /* WLAN card specific delay */
 188                 startup-delay-us = <70000>;
 189                 enable-active-high;
 190         };
 191
 192         firmware {
 193                 optee {
 194                         compatible = "linaro,optee-tz";
 195                         method = "smc";
 196                 };
 197         };
 198 };
 199
 200 &i2c0 {
 201         /* On Low speed expansion */
 202         label = "LS-I2C0";
 203         status = "okay";
 204 };
 205
 206 &i2c1 {
 207         status = "okay";
 208
 209         adv7533: adv7533@39 {
 210                 status = "ok";
 211                 compatible = "adi,adv7533";
 212                 reg = <0x39>;
 213         };
 214 };
 215
 216 &i2c7 {
 217         /* On Low speed expansion */
 218         label = "LS-I2C1";
 219         status = "okay";
 220 };
 221
 222 &uart3 {
 223         /* On Low speed expansion */
 224         label = "LS-UART0";
 225         status = "okay";
 226 };
 227
 228 &uart4 {
 229         status = "okay";
 230
 231         bluetooth {
 232                 compatible = "ti,wl1837-st";
 233                 enable-gpios = <&gpio15 6 GPIO_ACTIVE_HIGH>;
 234                 max-speed = <3000000>;
 235         };
 236 };
 237
 238 &uart6 {
 239         /* On Low speed expansion */
 240         label = "LS-UART1";
 241         status = "okay";
 242 };
 243
 244 &spi2 {
 245         /* On Low speed expansion */
 246         label = "LS-SPI0";
 247         status = "okay";
 248 };
 249
 250 &spi3 {
 251         /* On High speed expansion */
 252         label = "HS-SPI1";
 253         status = "okay";
 254 };
 255
 256 &dwmmc1 {
 257         vmmc-supply = <&ldo16>;
 258         vqmmc-supply = <&ldo9>;
 259         status = "okay";
 260 };
 261
 262 &dwmmc2 { /* WIFI */
 263         broken-cd;
 264         /* WL_EN */
 265         vmmc-supply = <&wlan_en>;
 266         ti,non-removable;
 267         non-removable;
 268         #address-cells = <0x1>;
 269         #size-cells = <0x0>;
 270         status = "ok";
 271
 272         wlcore: wlcore@2 {
 273                 compatible = "ti,wl1837";
 274                 reg = <2>;      /* sdio func num */
 275                 /* WL_IRQ, GPIO_179_WL_WAKEUP_AP */
 276                 interrupt-parent = <&gpio22>;
 277                 interrupts = <3 IRQ_TYPE_EDGE_RISING>;
 278         };
 279 };