arch/arm/boot/dts/rk3229-xms6.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2
   3 /dts-v1/;
   4
   5 #include <dt-bindings/input/input.h>
   6 #include "rk3229.dtsi"
   7
   8 / {
   9         model = "Mecer Xtreme Mini S6";
  10         compatible = "mecer,xms6", "rockchip,rk3229";
  11
  12         memory@60000000 {
  13                 device_type = "memory";
  14                 reg = <0x60000000 0x40000000>;
  15         };
  16
  17         dc_12v: dc-12v-regulator {
  18                 compatible = "regulator-fixed";
  19                 regulator-name = "dc_12v";
  20                 regulator-always-on;
  21                 regulator-boot-on;
  22                 regulator-min-microvolt = <12000000>;
  23                 regulator-max-microvolt = <12000000>;
  24         };
  25
  26         ext_gmac: ext_gmac {
  27                 compatible = "fixed-clock";
  28                 clock-frequency = <125000000>;
  29                 clock-output-names = "ext_gmac";
  30                 #clock-cells = <0>;
  31         };
  32
  33         power-led {
  34                 compatible = "gpio-leds";
  35
  36                 blue {
  37                         gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
  38                         default-state = "on";
  39                 };
  40         };
  41
  42         vcc_host: vcc-host-regulator {
  43                 compatible = "regulator-fixed";
  44                 enable-active-high;
  45                 gpio = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>;
  46                 pinctrl-names = "default";
  47                 pinctrl-0 = <&host_vbus_drv>;
  48                 regulator-name = "vcc_host";
  49                 regulator-always-on;
  50                 regulator-boot-on;
  51                 vin-supply = <&vcc_sys>;
  52         };
  53
  54         vcc_phy: vcc-phy-regulator {
  55                 compatible = "regulator-fixed";
  56                 enable-active-high;
  57                 regulator-name = "vcc_phy";
  58                 regulator-min-microvolt = <1800000>;
  59                 regulator-max-microvolt = <1800000>;
  60                 regulator-always-on;
  61                 regulator-boot-on;
  62                 vin-supply = <&vccio_1v8>;
  63         };
  64
  65         vcc_sys: vcc-sys-regulator {
  66                 compatible = "regulator-fixed";
  67                 regulator-name = "vcc_sys";
  68                 regulator-always-on;
  69                 regulator-boot-on;
  70                 regulator-min-microvolt = <5000000>;
  71                 regulator-max-microvolt = <5000000>;
  72                 vin-supply = <&dc_12v>;
  73         };
  74
  75         vccio_1v8: vccio-1v8-regulator {
  76                 compatible = "regulator-fixed";
  77                 regulator-name = "vccio_1v8";
  78                 regulator-min-microvolt = <1800000>;
  79                 regulator-max-microvolt = <1800000>;
  80                 regulator-always-on;
  81                 vin-supply = <&vcc_sys>;
  82         };
  83
  84         vccio_3v3: vccio-3v3-regulator {
  85                 compatible = "regulator-fixed";
  86                 regulator-name = "vccio_3v3";
  87                 regulator-min-microvolt = <3300000>;
  88                 regulator-max-microvolt = <3300000>;
  89                 regulator-always-on;
  90                 vin-supply = <&vcc_sys>;
  91         };
  92
  93         vdd_arm: vdd-arm-regulator {
  94                 compatible = "pwm-regulator";
  95                 pwms = <&pwm1 0 25000 1>;
  96                 pwm-supply = <&vcc_sys>;
  97                 regulator-name = "vdd_arm";
  98                 regulator-min-microvolt = <950000>;
  99                 regulator-max-microvolt = <1400000>;
 100                 regulator-always-on;
 101                 regulator-boot-on;
 102         };
 103
 104         vdd_log: vdd-log-regulator {
 105                 compatible = "pwm-regulator";
 106                 pwms = <&pwm2 0 25000 1>;
 107                 pwm-supply = <&vcc_sys>;
 108                 regulator-name = "vdd_log";
 109                 regulator-min-microvolt = <1000000>;
 110                 regulator-max-microvolt = <1300000>;
 111                 regulator-always-on;
 112                 regulator-boot-on;
 113         };
 114 };
 115
 116 &cpu0 {
 117         cpu-supply = <&vdd_arm>;
 118 };
 119
 120 &cpu1 {
 121         cpu-supply = <&vdd_arm>;
 122 };
 123
 124 &cpu2 {
 125         cpu-supply = <&vdd_arm>;
 126 };
 127
 128 &cpu3 {
 129         cpu-supply = <&vdd_arm>;
 130 };
 131
 132 &emmc {
 133         cap-mmc-highspeed;
 134         disable-wp;
 135         non-removable;
 136         status = "okay";
 137 };
 138
 139 &gmac {
 140         assigned-clocks = <&cru SCLK_MAC_SRC>;
 141         assigned-clock-rates = <50000000>;
 142         clock_in_out = "output";
 143         phy-handle = <&phy>;
 144         phy-mode = "rmii";
 145         phy-supply = <&vcc_phy>;
 146         status = "okay";
 147
 148         mdio {
 149                 compatible = "snps,dwmac-mdio";
 150                 #address-cells = <1>;
 151                 #size-cells = <0>;
 152
 153                 phy: phy@0 {
 154                         compatible = "ethernet-phy-id1234.d400",
 155                                      "ethernet-phy-ieee802.3-c22";
 156                         reg = <0>;
 157                         clocks = <&cru SCLK_MAC_PHY>;
 158                         phy-is-integrated;
 159                         resets = <&cru SRST_MACPHY>;
 160                 };
 161         };
 162 };
 163
 164 &gpu {
 165         mali-supply = <&vdd_log>;
 166         status = "okay";
 167 };
 168
 169 &hdmi {
 170         status = "okay";
 171 };
 172
 173 &hdmi_phy {
 174         status = "okay";
 175 };
 176
 177 &iep_mmu {
 178         status = "okay";
 179 };
 180
 181 &io_domains {
 182         status = "okay";
 183
 184         vccio1-supply = <&vccio_3v3>;
 185         vccio2-supply = <&vccio_1v8>;
 186         vccio4-supply = <&vccio_3v3>;
 187 };
 188
 189 &pinctrl {
 190         usb {
 191                 host_vbus_drv: host-vbus-drv {
 192                         rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
 193                 };
 194         };
 195 };
 196
 197 &pwm1 {
 198         status = "okay";
 199 };
 200
 201 &pwm2 {
 202         status = "okay";
 203 };
 204
 205 &sdmmc {
 206         cap-mmc-highspeed;
 207         disable-wp;
 208         status = "okay";
 209 };
 210
 211 &tsadc {
 212         rockchip,hw-tshut-mode = <0>;
 213         status = "okay";
 214 };
 215
 216 &u2phy0 {
 217         status = "okay";
 218
 219         u2phy0_host: host-port {
 220                 phy-supply = <&vcc_host>;
 221                 status = "okay";
 222         };
 223
 224         u2phy0_otg: otg-port {
 225                 phy-supply = <&vcc_host>;
 226                 status = "okay";
 227         };
 228 };
 229
 230 &u2phy1 {
 231         status = "okay";
 232
 233         u2phy1_host: host-port {
 234                 phy-supply = <&vcc_host>;
 235                 status = "okay";
 236         };
 237
 238         u2phy1_otg: otg-port {
 239                 phy-supply = <&vcc_host>;
 240                 status = "okay";
 241         };
 242 };
 243
 244 &uart2 {
 245         pinctrl-0 = <&uart21_xfer>;
 246         status = "okay";
 247 };
 248
 249 &usb_host0_ehci {
 250         status = "okay";
 251 };
 252
 253 &usb_host0_ohci {
 254         status = "okay";
 255 };
 256
 257 &usb_host1_ehci {
 258         status = "okay";
 259 };
 260
 261 &usb_host1_ohci {
 262         status = "okay";
 263 };
 264
 265 &usb_host2_ehci {
 266         status = "okay";
 267 };
 268
 269 &usb_host2_ohci {
 270         status = "okay";
 271 };
 272
 273 &usb_otg {
 274         status = "okay";
 275 };
 276
 277 &vop {
 278         status = "okay";
 279 };
 280
 281 &vop_mmu {
 282         status = "okay";
 283 };