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         aliases {
  12                 mmc0 = &sdmmc;
  13                 mmc1 = &sdio;
  14                 mmc2 = &emmc;
  15         };
  16
  17         chosen {
  18                 stdout-path = "serial2:1500000n8";
  19         };
  20
  21         adc-keys {
  22                 compatible = "adc-keys";
  23                 io-channels = <&saradc 0>;
  24                 io-channel-names = "buttons";
  25                 keyup-threshold-microvolt = <1800000>;
  26                 poll-interval = <100>;
  27
  28                 recovery {
  29                         label = "recovery";
  30                         linux,code = <KEY_VENDOR>;
  31                         press-threshold-microvolt = <17000>;
  32                 };
  33         };
  34
  35         ir-receiver {
  36                 compatible = "gpio-ir-receiver";
  37                 gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
  38                 pinctrl-0 = <&ir_int>;
  39                 pinctrl-names = "default";
  40         };
  41
  42         leds {
  43                 compatible = "gpio-leds";
  44                 pinctrl-0 = <&cyx_led_pin>;
  45                 pinctrl-names = "default";
  46
  47                 cyx_led: led-0 {
  48                         default-state = "on";
  49                         gpios = <&gpio2 RK_PC7 GPIO_ACTIVE_LOW>;
  50                         label = "CYX_LED";
  51                 };
  52         };
  53
  54         sdio_pwrseq: sdio-pwrseq {
  55                 compatible = "mmc-pwrseq-simple";
  56                 pinctrl-0 = <&wifi_enable_h>;
  57                 pinctrl-names = "default";
  58                 reset-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
  59         };
  60
  61         spdif-sound {
  62                 compatible = "simple-audio-card";
  63                 simple-audio-card,name = "SPDIF";
  64
  65                 simple-audio-card,cpu {
  66                         sound-dai = <&spdif>;
  67                 };
  68
  69                 simple-audio-card,codec {
  70                         sound-dai = <&spdif_out>;
  71                 };
  72         };
  73
  74         spdif_out: spdif-out {
  75                 compatible = "linux,spdif-dit";
  76                 #sound-dai-cells = <0>;
  77         };
  78
  79         /* Power tree */
  80         vccio_1v8: vccio-1v8-regulator {
  81                 compatible = "regulator-fixed";
  82                 regulator-name = "vccio_1v8";
  83                 regulator-min-microvolt = <1800000>;
  84                 regulator-max-microvolt = <1800000>;
  85                 regulator-always-on;
  86         };
  87
  88         vccio_3v3: vccio-3v3-regulator {
  89                 compatible = "regulator-fixed";
  90                 regulator-name = "vccio_3v3";
  91                 regulator-min-microvolt = <3300000>;
  92                 regulator-max-microvolt = <3300000>;
  93                 regulator-always-on;
  94         };
  95
  96         vcc_otg_vbus: otg-vbus-regulator {
  97                 compatible = "regulator-fixed";
  98                 gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
  99                 pinctrl-0 = <&otg_vbus_drv>;
 100                 pinctrl-names = "default";
 101                 regulator-name = "vcc_otg_vbus";
 102                 regulator-min-microvolt = <5000000>;
 103                 regulator-max-microvolt = <5000000>;
 104                 enable-active-high;
 105         };
 106
 107         vcc_sd: sdmmc-regulator {
 108                 compatible = "regulator-fixed";
 109                 gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
 110                 pinctrl-0 = <&sdmmc0m1_pin>;
 111                 pinctrl-names = "default";
 112                 regulator-name = "vcc_sd";
 113                 regulator-min-microvolt = <3300000>;
 114                 regulator-max-microvolt = <3300000>;
 115                 vin-supply = <&vccio_3v3>;
 116         };
 117
 118         vdd_arm: vdd-arm {
 119                 compatible = "pwm-regulator";
 120                 pwms = <&pwm0 0 5000 1>;
 121                 regulator-name = "vdd_arm";
 122                 regulator-min-microvolt = <950000>;
 123                 regulator-max-microvolt = <1400000>;
 124                 regulator-settling-time-up-us = <250>;
 125                 regulator-always-on;
 126                 regulator-boot-on;
 127         };
 128
 129         vdd_log: vdd-log {
 130                 compatible = "pwm-regulator";
 131                 pwms = <&pwm1 0 5000 1>;
 132                 regulator-name = "vdd_log";
 133                 regulator-min-microvolt = <900000>;
 134                 regulator-max-microvolt = <1300000>;
 135                 regulator-settling-time-up-us = <250>;
 136                 regulator-always-on;
 137                 regulator-boot-on;
 138         };
 139 };
 140
 141 &analog_sound {
 142         status = "okay";
 143 };
 144
 145 &codec {
 146         status = "okay";
 147 };
 148
 149 &cpu0 {
 150         cpu-supply = <&vdd_arm>;
 151 };
 152
 153 &cpu1 {
 154         cpu-supply = <&vdd_arm>;
 155 };
 156
 157 &cpu2 {
 158         cpu-supply = <&vdd_arm>;
 159 };
 160
 161 &cpu3 {
 162         cpu-supply = <&vdd_arm>;
 163 };
 164
 165 &cpu0_opp_table {
 166         opp-1200000000 {
 167                 status = "disabled";
 168         };
 169
 170         opp-1296000000 {
 171                 status = "disabled";
 172         };
 173 };
 174
 175 &emmc {
 176         bus-width = <8>;
 177         cap-mmc-highspeed;
 178         non-removable;
 179         pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
 180         pinctrl-names = "default";
 181         status = "okay";
 182 };
 183
 184 &gmac2phy {
 185         assigned-clock-parents = <&cru SCLK_MAC2PHY_SRC>;
 186         assigned-clock-rate = <50000000>;
 187         assigned-clocks = <&cru SCLK_MAC2PHY>;
 188         clock_in_out = "output";
 189         status = "okay";
 190 };
 191
 192 &gpu {
 193         mali-supply = <&vdd_log>;
 194 };
 195
 196 &hdmi {
 197         ddc-i2c-scl-high-time-ns = <9625>;
 198         ddc-i2c-scl-low-time-ns = <10000>;
 199         status = "okay";
 200 };
 201
 202 &hdmiphy {
 203         status = "okay";
 204 };
 205
 206 &hdmi_sound {
 207         status = "okay";
 208 };
 209
 210 &i2s0 {
 211         status = "okay";
 212 };
 213
 214 &i2s1 {
 215         status = "okay";
 216 };
 217
 218 &io_domains {
 219         pmuio-supply = <&vccio_3v3>;
 220         vccio1-supply = <&vccio_3v3>;
 221         vccio2-supply = <&vccio_1v8>;
 222         vccio3-supply = <&vccio_3v3>;
 223         vccio4-supply = <&vccio_1v8>;
 224         vccio5-supply = <&vccio_3v3>;
 225         vccio6-supply = <&vccio_3v3>;
 226         status = "okay";
 227 };
 228
 229 &pinctrl {
 230         ir {
 231                 ir_int: ir-int {
 232                         rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 233                 };
 234         };
 235
 236         leds {
 237                 cyx_led_pin: cyx-led-pin {
 238                         rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
 239                 };
 240         };
 241
 242         pwm0 {
 243                 pwm0_pin_pull_up: pwm0-pin-pull-up {
 244                         rockchip,pins = <2 RK_PA4 1 &pcfg_pull_up>;
 245                 };
 246         };
 247
 248         pwm1 {
 249                 pwm1_pin_pull_up: pwm1-pin-pull-up {
 250                         rockchip,pins = <2 RK_PA5 1 &pcfg_pull_up>;
 251                 };
 252         };
 253
 254         sdio-pwrseq {
 255                 wifi_enable_h: wifi-enable-h {
 256                         rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
 257                 };
 258         };
 259
 260         sdmmc1 {
 261                 clk_32k_out: clk-32k-out {
 262                         rockchip,pins = <1 RK_PD4 1 &pcfg_pull_none>;
 263                 };
 264         };
 265
 266         usb {
 267                 host_vbus_drv: host-vbus-drv {
 268                         rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
 269                 };
 270
 271                 otg_vbus_drv: otg-vbus-drv {
 272                         rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 273                 };
 274         };
 275 };
 276
 277 &pwm0 {
 278         pinctrl-0 = <&pwm0_pin_pull_up>;
 279         pinctrl-names = "active";
 280         status = "okay";
 281 };
 282
 283 &pwm1 {
 284         pinctrl-0 = <&pwm1_pin_pull_up>;
 285         pinctrl-names = "active";
 286         status = "okay";
 287 };
 288
 289 &saradc {
 290         vref-supply = <&vccio_1v8>;
 291         status = "okay";
 292 };
 293
 294 &sdio {
 295         bus-width = <4>;
 296         cap-sd-highspeed;
 297         cap-sdio-irq;
 298         keep-power-in-suspend;
 299         max-frequency = <125000000>;
 300         mmc-pwrseq = <&sdio_pwrseq>;
 301         non-removable;
 302         pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk &clk_32k_out>;
 303         pinctrl-names = "default";
 304         sd-uhs-sdr104;
 305         status = "okay";
 306 };
 307
 308 &sdmmc {
 309         bus-width = <4>;
 310         cap-sd-highspeed;
 311         pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
 312         pinctrl-names = "default";
 313         vmmc-supply = <&vcc_sd>;
 314         status = "okay";
 315 };
 316
 317 &spdif {
 318         pinctrl-0 = <&spdifm0_tx>;
 319         status = "okay";
 320 };
 321
 322 &soc_crit {
 323         temperature = <115000>; /* millicelsius */
 324 };
 325
 326 &target {
 327         temperature = <105000>; /* millicelsius */
 328 };
 329
 330 &threshold {
 331         temperature = <90000>; /* millicelsius */
 332 };
 333
 334 &tsadc {
 335         rockchip,hw-tshut-temp = <120000>;
 336         status = "okay";
 337 };
 338
 339 &u2phy {
 340         status = "okay";
 341 };
 342
 343 &u2phy_host {
 344         status = "okay";
 345 };
 346
 347 &u2phy_otg {
 348         phy-supply = <&vcc_otg_vbus>;
 349         status = "okay";
 350 };
 351
 352 &uart0 {
 353         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 354         status = "okay";
 355 };
 356
 357 &uart2 {
 358         status = "okay";
 359 };
 360
 361 &usb20_otg {
 362         dr_mode = "host";
 363         status = "okay";
 364 };
 365
 366 &usbdrd3 {
 367         dr_mode = "host";
 368         status = "okay";
 369 };
 370
 371 &usb_host0_ehci {
 372         status = "okay";
 373 };
 374
 375 &usb_host0_ohci {
 376         status = "okay";
 377 };
 378
 379 &vop {
 380         status = "okay";
 381 };
 382
 383 &vop_mmu {
 384         status = "okay";
 385 };