arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2
   3 /dts-v1/;
   4 #include <dt-bindings/input/input.h>
   5 #include "rk3328.dtsi"
   6
   7 / {
   8         model = "A95X Z2";
   9         compatible = "zkmagic,a95x-z2", "rockchip,rk3318";
  10
  11         chosen {
  12                 stdout-path = "serial2:1500000n8";
  13         };
  14
  15         adc-keys {
  16                 compatible = "adc-keys";
  17                 io-channels = <&saradc 0>;
  18                 io-channel-names = "buttons";
  19                 keyup-threshold-microvolt = <1800000>;
  20                 poll-interval = <100>;
  21
  22                 recovery {
  23                         label = "recovery";
  24                         linux,code = <KEY_VENDOR>;
  25                         press-threshold-microvolt = <17000>;
  26                 };
  27         };
  28
  29         ir-receiver {
  30                 compatible = "gpio-ir-receiver";
  31                 gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
  32                 pinctrl-0 = <&ir_int>;
  33                 pinctrl-names = "default";
  34         };
  35
  36         leds {
  37                 compatible = "gpio-leds";
  38                 pinctrl-0 = <&cyx_led_pin>;
  39                 pinctrl-names = "default";
  40
  41                 cyx_led: led-0 {
  42                         default-state = "on";
  43                         gpios = <&gpio2 RK_PC7 GPIO_ACTIVE_LOW>;
  44                         label = "CYX_LED";
  45                 };
  46         };
  47
  48         sdio_pwrseq: sdio-pwrseq {
  49                 compatible = "mmc-pwrseq-simple";
  50                 pinctrl-0 = <&wifi_enable_h>;
  51                 pinctrl-names = "default";
  52                 reset-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
  53         };
  54
  55         spdif-sound {
  56                 compatible = "simple-audio-card";
  57                 simple-audio-card,name = "SPDIF";
  58
  59                 simple-audio-card,cpu {
  60                         sound-dai = <&spdif>;
  61                 };
  62
  63                 simple-audio-card,codec {
  64                         sound-dai = <&spdif_out>;
  65                 };
  66         };
  67
  68         spdif_out: spdif-out {
  69                 compatible = "linux,spdif-dit";
  70                 #sound-dai-cells = <0>;
  71         };
  72
  73         /* Power tree */
  74         vccio_1v8: vccio-1v8-regulator {
  75                 compatible = "regulator-fixed";
  76                 regulator-name = "vccio_1v8";
  77                 regulator-min-microvolt = <1800000>;
  78                 regulator-max-microvolt = <1800000>;
  79                 regulator-always-on;
  80         };
  81
  82         vccio_3v3: vccio-3v3-regulator {
  83                 compatible = "regulator-fixed";
  84                 regulator-name = "vccio_3v3";
  85                 regulator-min-microvolt = <3300000>;
  86                 regulator-max-microvolt = <3300000>;
  87                 regulator-always-on;
  88         };
  89
  90         vcc_otg_vbus: otg-vbus-regulator {
  91                 compatible = "regulator-fixed";
  92                 gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
  93                 pinctrl-0 = <&otg_vbus_drv>;
  94                 pinctrl-names = "default";
  95                 regulator-name = "vcc_otg_vbus";
  96                 regulator-min-microvolt = <5000000>;
  97                 regulator-max-microvolt = <5000000>;
  98                 enable-active-high;
  99         };
 100
 101         vcc_sd: sdmmc-regulator {
 102                 compatible = "regulator-fixed";
 103                 gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
 104                 pinctrl-0 = <&sdmmc0m1_pin>;
 105                 pinctrl-names = "default";
 106                 regulator-name = "vcc_sd";
 107                 regulator-min-microvolt = <3300000>;
 108                 regulator-max-microvolt = <3300000>;
 109                 vin-supply = <&vccio_3v3>;
 110         };
 111
 112         vdd_arm: vdd-arm {
 113                 compatible = "pwm-regulator";
 114                 pwms = <&pwm0 0 5000 1>;
 115                 regulator-name = "vdd_arm";
 116                 regulator-min-microvolt = <950000>;
 117                 regulator-max-microvolt = <1400000>;
 118                 regulator-settling-time-up-us = <250>;
 119                 regulator-always-on;
 120                 regulator-boot-on;
 121         };
 122
 123         vdd_log: vdd-log {
 124                 compatible = "pwm-regulator";
 125                 pwms = <&pwm1 0 5000 1>;
 126                 regulator-name = "vdd_log";
 127                 regulator-min-microvolt = <900000>;
 128                 regulator-max-microvolt = <1300000>;
 129                 regulator-settling-time-up-us = <250>;
 130                 regulator-always-on;
 131                 regulator-boot-on;
 132         };
 133 };
 134
 135 &analog_sound {
 136         status = "okay";
 137 };
 138
 139 &codec {
 140         status = "okay";
 141 };
 142
 143 &cpu0 {
 144         cpu-supply = <&vdd_arm>;
 145 };
 146
 147 &cpu1 {
 148         cpu-supply = <&vdd_arm>;
 149 };
 150
 151 &cpu2 {
 152         cpu-supply = <&vdd_arm>;
 153 };
 154
 155 &cpu3 {
 156         cpu-supply = <&vdd_arm>;
 157 };
 158
 159 &cpu0_opp_table {
 160         opp-1200000000 {
 161                 status = "disabled";
 162         };
 163
 164         opp-1296000000 {
 165                 status = "disabled";
 166         };
 167 };
 168
 169 &emmc {
 170         bus-width = <8>;
 171         cap-mmc-highspeed;
 172         non-removable;
 173         pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
 174         pinctrl-names = "default";
 175         status = "okay";
 176 };
 177
 178 &gmac2phy {
 179         assigned-clock-parents = <&cru SCLK_MAC2PHY_SRC>;
 180         assigned-clock-rate = <50000000>;
 181         assigned-clocks = <&cru SCLK_MAC2PHY>;
 182         clock_in_out = "output";
 183         status = "okay";
 184 };
 185
 186 &gpu {
 187         mali-supply = <&vdd_log>;
 188 };
 189
 190 &hdmi {
 191         ddc-i2c-scl-high-time-ns = <9625>;
 192         ddc-i2c-scl-low-time-ns = <10000>;
 193         status = "okay";
 194 };
 195
 196 &hdmiphy {
 197         status = "okay";
 198 };
 199
 200 &hdmi_sound {
 201         status = "okay";
 202 };
 203
 204 &i2s0 {
 205         status = "okay";
 206 };
 207
 208 &i2s1 {
 209         status = "okay";
 210 };
 211
 212 &io_domains {
 213         pmuio-supply = <&vccio_3v3>;
 214         vccio1-supply = <&vccio_3v3>;
 215         vccio2-supply = <&vccio_1v8>;
 216         vccio3-supply = <&vccio_3v3>;
 217         vccio4-supply = <&vccio_1v8>;
 218         vccio5-supply = <&vccio_3v3>;
 219         vccio6-supply = <&vccio_3v3>;
 220         status = "okay";
 221 };
 222
 223 &pinctrl {
 224         ir {
 225                 ir_int: ir-int {
 226                         rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 227                 };
 228         };
 229
 230         leds {
 231                 cyx_led_pin: cyx-led-pin {
 232                         rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
 233                 };
 234         };
 235
 236         pwm0 {
 237                 pwm0_pin_pull_up: pwm0-pin-pull-up {
 238                         rockchip,pins = <2 RK_PA4 1 &pcfg_pull_up>;
 239                 };
 240         };
 241
 242         pwm1 {
 243                 pwm1_pin_pull_up: pwm1-pin-pull-up {
 244                         rockchip,pins = <2 RK_PA5 1 &pcfg_pull_up>;
 245                 };
 246         };
 247
 248         sdio-pwrseq {
 249                 wifi_enable_h: wifi-enable-h {
 250                         rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
 251                 };
 252         };
 253
 254         sdmmc1 {
 255                 clk_32k_out: clk-32k-out {
 256                         rockchip,pins = <1 RK_PD4 1 &pcfg_pull_none>;
 257                 };
 258         };
 259
 260         usb {
 261                 host_vbus_drv: host-vbus-drv {
 262                         rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
 263                 };
 264
 265                 otg_vbus_drv: otg-vbus-drv {
 266                         rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 267                 };
 268         };
 269 };
 270
 271 &pwm0 {
 272         pinctrl-0 = <&pwm0_pin_pull_up>;
 273         pinctrl-names = "active";
 274         status = "okay";
 275 };
 276
 277 &pwm1 {
 278         pinctrl-0 = <&pwm1_pin_pull_up>;
 279         pinctrl-names = "active";
 280         status = "okay";
 281 };
 282
 283 &saradc {
 284         vref-supply = <&vccio_1v8>;
 285         status = "okay";
 286 };
 287
 288 &sdio {
 289         bus-width = <4>;
 290         cap-sd-highspeed;
 291         cap-sdio-irq;
 292         keep-power-in-suspend;
 293         max-frequency = <125000000>;
 294         mmc-pwrseq = <&sdio_pwrseq>;
 295         non-removable;
 296         pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk &clk_32k_out>;
 297         pinctrl-names = "default";
 298         sd-uhs-sdr104;
 299         status = "okay";
 300 };
 301
 302 &sdmmc {
 303         bus-width = <4>;
 304         cap-sd-highspeed;
 305         pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
 306         pinctrl-names = "default";
 307         vmmc-supply = <&vcc_sd>;
 308         status = "okay";
 309 };
 310
 311 &spdif {
 312         pinctrl-0 = <&spdifm0_tx>;
 313         status = "okay";
 314 };
 315
 316 &soc_crit {
 317         temperature = <115000>; /* millicelsius */
 318 };
 319
 320 &target {
 321         temperature = <105000>; /* millicelsius */
 322 };
 323
 324 &threshold {
 325         temperature = <90000>; /* millicelsius */
 326 };
 327
 328 &tsadc {
 329         rockchip,hw-tshut-temp = <120000>;
 330         status = "okay";
 331 };
 332
 333 &u2phy {
 334         status = "okay";
 335 };
 336
 337 &u2phy_host {
 338         status = "okay";
 339 };
 340
 341 &u2phy_otg {
 342         phy-supply = <&vcc_otg_vbus>;
 343         status = "okay";
 344 };
 345
 346 &uart0 {
 347         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 348         status = "okay";
 349 };
 350
 351 &uart2 {
 352         status = "okay";
 353 };
 354
 355 &usb20_otg {
 356         dr_mode = "host";
 357         status = "okay";
 358 };
 359
 360 &usb_host0_ehci {
 361         status = "okay";
 362 };
 363
 364 &usb_host0_ohci {
 365         status = "okay";
 366 };
 367
 368 &vop {
 369         status = "okay";
 370 };
 371
 372 &vop_mmu {
 373         status = "okay";
 374 };