1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (c) 2019 Hardkernel Co., Ltd 3 * Copyright (c) 2019 Hardkernel Co., Ltd
4 * Copyright (c) 2020 Theobroma Systems Design 4 * Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
5 * Copyright (c) 2022 Maya Matuszczyk <maccraft <<
6 */ 5 */
7 6
8 /dts-v1/; 7 /dts-v1/;
9 #include "rk3326-odroid-go.dtsi" !! 8 #include <dt-bindings/gpio/gpio.h>
>> 9 #include <dt-bindings/input/input.h>
>> 10 #include <dt-bindings/pinctrl/rockchip.h>
>> 11 #include "rk3326.dtsi"
10 12
11 / { 13 / {
12 model = "ODROID-GO Advance"; 14 model = "ODROID-GO Advance";
13 compatible = "hardkernel,rk3326-odroid 15 compatible = "hardkernel,rk3326-odroid-go2", "rockchip,rk3326";
14 16
15 analog_sticks: adc-joystick { !! 17 chosen {
16 compatible = "adc-joystick"; !! 18 stdout-path = "serial2:115200n8";
17 io-channels = <&saradc 1>, !! 19 };
18 <&saradc 2>; !! 20
19 poll-interval = <60>; !! 21 backlight: backlight {
20 #address-cells = <1>; !! 22 compatible = "pwm-backlight";
21 #size-cells = <0>; !! 23 power-supply = <&vcc_bl>;
22 !! 24 pwms = <&pwm1 0 25000 0>;
23 axis@0 { !! 25 };
24 reg = <0>; !! 26
25 abs-flat = <10>; !! 27 gpio-keys {
26 abs-fuzz = <10>; !! 28 compatible = "gpio-keys";
27 abs-range = <172 772>; !! 29 pinctrl-names = "default";
28 linux,code = <ABS_X>; !! 30 pinctrl-0 = <&btn_pins>;
>> 31
>> 32 /*
>> 33 * *** ODROIDGO2-Advance Switch layout ***
>> 34 * |------------------------------------------------|
>> 35 * | sw15 sw16 |
>> 36 * |------------------------------------------------|
>> 37 * | sw1 |-------------------| sw8 |
>> 38 * | sw3 sw4 | | sw7 sw5 |
>> 39 * | sw2 | LCD Display | sw6 |
>> 40 * | | | |
>> 41 * | |-------------------| |
>> 42 * | sw9 sw10 sw11 sw12 sw13 sw14 |
>> 43 * |------------------------------------------------|
>> 44 */
>> 45
>> 46 sw1 {
>> 47 gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_LOW>;
>> 48 label = "DPAD-UP";
>> 49 linux,code = <BTN_DPAD_UP>;
>> 50 };
>> 51 sw2 {
>> 52 gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_LOW>;
>> 53 label = "DPAD-DOWN";
>> 54 linux,code = <BTN_DPAD_DOWN>;
>> 55 };
>> 56 sw3 {
>> 57 gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
>> 58 label = "DPAD-LEFT";
>> 59 linux,code = <BTN_DPAD_LEFT>;
>> 60 };
>> 61 sw4 {
>> 62 gpios = <&gpio1 RK_PB7 GPIO_ACTIVE_LOW>;
>> 63 label = "DPAD-RIGHT";
>> 64 linux,code = <BTN_DPAD_RIGHT>;
>> 65 };
>> 66 sw5 {
>> 67 gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_LOW>;
>> 68 label = "BTN-A";
>> 69 linux,code = <BTN_EAST>;
>> 70 };
>> 71 sw6 {
>> 72 gpios = <&gpio1 RK_PA5 GPIO_ACTIVE_LOW>;
>> 73 label = "BTN-B";
>> 74 linux,code = <BTN_SOUTH>;
>> 75 };
>> 76 sw7 {
>> 77 gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_LOW>;
>> 78 label = "BTN-Y";
>> 79 linux,code = <BTN_WEST>;
>> 80 };
>> 81 sw8 {
>> 82 gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_LOW>;
>> 83 label = "BTN-X";
>> 84 linux,code = <BTN_NORTH>;
>> 85 };
>> 86 sw9 {
>> 87 gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>;
>> 88 label = "F1";
>> 89 linux,code = <BTN_TRIGGER_HAPPY1>;
>> 90 };
>> 91 sw10 {
>> 92 gpios = <&gpio2 RK_PA1 GPIO_ACTIVE_LOW>;
>> 93 label = "F2";
>> 94 linux,code = <BTN_TRIGGER_HAPPY2>;
>> 95 };
>> 96 sw11 {
>> 97 gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
>> 98 label = "F3";
>> 99 linux,code = <BTN_TRIGGER_HAPPY3>;
>> 100 };
>> 101 sw12 {
>> 102 gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_LOW>;
>> 103 label = "F4";
>> 104 linux,code = <BTN_TRIGGER_HAPPY4>;
29 }; 105 };
>> 106 sw13 {
>> 107 gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_LOW>;
>> 108 label = "F5";
>> 109 linux,code = <BTN_TRIGGER_HAPPY5>;
>> 110 };
>> 111 sw14 {
>> 112 gpios = <&gpio2 RK_PA5 GPIO_ACTIVE_LOW>;
>> 113 label = "F6";
>> 114 linux,code = <BTN_TRIGGER_HAPPY6>;
>> 115 };
>> 116 sw15 {
>> 117 gpios = <&gpio2 RK_PA6 GPIO_ACTIVE_LOW>;
>> 118 label = "TOP-LEFT";
>> 119 linux,code = <BTN_TL>;
>> 120 };
>> 121 sw16 {
>> 122 gpios = <&gpio2 RK_PA7 GPIO_ACTIVE_LOW>;
>> 123 label = "TOP-RIGHT";
>> 124 linux,code = <BTN_TR>;
>> 125 };
>> 126 };
>> 127
>> 128 leds: gpio-leds {
>> 129 compatible = "gpio-leds";
>> 130 pinctrl-names = "default";
>> 131 pinctrl-0 = <&blue_led_pin>;
>> 132
>> 133 blue_led: led-0 {
>> 134 label = "blue:heartbeat";
>> 135 gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
>> 136 linux,default-trigger = "heartbeat";
>> 137 };
>> 138 };
>> 139
>> 140 vccsys: vccsys {
>> 141 compatible = "regulator-fixed";
>> 142 regulator-name = "vcc3v8_sys";
>> 143 regulator-always-on;
>> 144 regulator-min-microvolt = <3800000>;
>> 145 regulator-max-microvolt = <3800000>;
>> 146 };
>> 147
>> 148 vcc_host: vcc_host {
>> 149 compatible = "regulator-fixed";
>> 150 regulator-name = "vcc_host";
>> 151 regulator-min-microvolt = <5000000>;
>> 152 regulator-max-microvolt = <5000000>;
>> 153
>> 154 gpio = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
>> 155 enable-active-high;
>> 156 regulator-always-on;
>> 157 vin-supply = <&vccsys>;
>> 158 };
>> 159 };
>> 160
>> 161 &cpu0 {
>> 162 cpu-supply = <&vdd_arm>;
>> 163 };
>> 164
>> 165 &cpu1 {
>> 166 cpu-supply = <&vdd_arm>;
>> 167 };
>> 168
>> 169 &cpu2 {
>> 170 cpu-supply = <&vdd_arm>;
>> 171 };
30 172
31 axis@1 { !! 173 &cpu3 {
>> 174 cpu-supply = <&vdd_arm>;
>> 175 };
>> 176
>> 177 &cru {
>> 178 assigned-clocks = <&cru PLL_NPLL>,
>> 179 <&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
>> 180 <&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,
>> 181 <&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>,
>> 182 <&cru PLL_CPLL>;
>> 183
>> 184 assigned-clock-rates = <1188000000>,
>> 185 <200000000>, <200000000>,
>> 186 <150000000>, <150000000>,
>> 187 <100000000>, <200000000>,
>> 188 <17000000>;
>> 189 };
>> 190
>> 191 &display_subsystem {
>> 192 status = "okay";
>> 193 };
>> 194
>> 195 &dsi {
>> 196 status = "okay";
>> 197
>> 198 ports {
>> 199 mipi_out: port@1 {
32 reg = <1>; 200 reg = <1>;
33 abs-flat = <10>; !! 201
34 abs-fuzz = <10>; !! 202 mipi_out_panel: endpoint {
35 abs-range = <278 815>; !! 203 remote-endpoint = <&mipi_in_panel>;
36 linux,code = <ABS_Y>; !! 204 };
37 }; 205 };
38 }; 206 };
39 207
40 battery: battery { !! 208 panel@0 {
41 compatible = "simple-battery"; !! 209 compatible = "elida,kd35t133";
42 charge-full-design-microamp-ho !! 210 reg = <0>;
43 charge-term-current-microamp = !! 211 backlight = <&backlight>;
44 constant-charge-current-max-mi !! 212 iovcc-supply = <&vcc_lcd>;
45 constant-charge-voltage-max-mi !! 213 reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
46 factory-internal-resistance-mi !! 214 vdd-supply = <&vcc_lcd>;
47 voltage-max-design-microvolt = <<
48 voltage-min-design-microvolt = <<
49 215
50 ocv-capacity-celsius = <20>; !! 216 port {
51 ocv-capacity-table-0 = <40469 !! 217 mipi_in_panel: endpoint {
52 <38884 !! 218 remote-endpoint = <&mipi_out_panel>;
53 <37681 !! 219 };
54 <36967 !! 220 };
55 <36494 <<
56 <35741 <<
57 }; 221 };
58 }; 222 };
59 223
60 &internal_display { !! 224 &dsi_dphy {
61 compatible = "elida,kd35t133"; !! 225 status = "okay";
62 iovcc-supply = <&vcc_lcd>; !! 226 };
63 vdd-supply = <&vcc_lcd>; !! 227
>> 228 &gpu {
>> 229 mali-supply = <&vdd_logic>;
>> 230 status = "okay";
64 }; 231 };
65 232
66 &rk817_charger { !! 233 &i2c0 {
67 monitored-battery = <&battery>; !! 234 clock-frequency = <400000>;
>> 235 i2c-scl-falling-time-ns = <16>;
>> 236 i2c-scl-rising-time-ns = <280>;
>> 237 status = "okay";
>> 238
>> 239 rk817: pmic@20 {
>> 240 compatible = "rockchip,rk817";
>> 241 reg = <0x20>;
>> 242 interrupt-parent = <&gpio0>;
>> 243 interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
>> 244 pinctrl-names = "default";
>> 245 pinctrl-0 = <&pmic_int>;
>> 246 wakeup-source;
>> 247 #clock-cells = <1>;
>> 248 clock-output-names = "rk808-clkout1", "xin32k";
>> 249
>> 250 vcc1-supply = <&vccsys>;
>> 251 vcc2-supply = <&vccsys>;
>> 252 vcc3-supply = <&vccsys>;
>> 253 vcc4-supply = <&vccsys>;
>> 254 vcc5-supply = <&vccsys>;
>> 255 vcc6-supply = <&vccsys>;
>> 256 vcc7-supply = <&vccsys>;
>> 257
>> 258 regulators {
>> 259 vdd_logic: DCDC_REG1 {
>> 260 regulator-name = "vdd_logic";
>> 261 regulator-min-microvolt = <950000>;
>> 262 regulator-max-microvolt = <1150000>;
>> 263 regulator-ramp-delay = <6001>;
>> 264 regulator-always-on;
>> 265 regulator-boot-on;
>> 266
>> 267 regulator-state-mem {
>> 268 regulator-on-in-suspend;
>> 269 regulator-suspend-microvolt = <950000>;
>> 270 };
>> 271 };
>> 272
>> 273 vdd_arm: DCDC_REG2 {
>> 274 regulator-name = "vdd_arm";
>> 275 regulator-min-microvolt = <950000>;
>> 276 regulator-max-microvolt = <1350000>;
>> 277 regulator-ramp-delay = <6001>;
>> 278 regulator-always-on;
>> 279 regulator-boot-on;
>> 280
>> 281 regulator-state-mem {
>> 282 regulator-off-in-suspend;
>> 283 regulator-suspend-microvolt = <950000>;
>> 284 };
>> 285 };
>> 286
>> 287 vcc_ddr: DCDC_REG3 {
>> 288 regulator-name = "vcc_ddr";
>> 289 regulator-always-on;
>> 290 regulator-boot-on;
>> 291
>> 292 regulator-state-mem {
>> 293 regulator-on-in-suspend;
>> 294 };
>> 295 };
>> 296
>> 297 vcc_3v3: DCDC_REG4 {
>> 298 regulator-name = "vcc_3v3";
>> 299 regulator-min-microvolt = <3300000>;
>> 300 regulator-max-microvolt = <3300000>;
>> 301 regulator-always-on;
>> 302 regulator-boot-on;
>> 303
>> 304 regulator-state-mem {
>> 305 regulator-off-in-suspend;
>> 306 regulator-suspend-microvolt = <3300000>;
>> 307 };
>> 308 };
>> 309
>> 310 vcc_1v8: LDO_REG2 {
>> 311 regulator-name = "vcc_1v8";
>> 312 regulator-min-microvolt = <1800000>;
>> 313 regulator-max-microvolt = <1800000>;
>> 314 regulator-always-on;
>> 315 regulator-boot-on;
>> 316
>> 317 regulator-state-mem {
>> 318 regulator-on-in-suspend;
>> 319 regulator-suspend-microvolt = <1800000>;
>> 320 };
>> 321 };
>> 322
>> 323 vdd_1v0: LDO_REG3 {
>> 324 regulator-name = "vdd_1v0";
>> 325 regulator-min-microvolt = <1000000>;
>> 326 regulator-max-microvolt = <1000000>;
>> 327 regulator-always-on;
>> 328 regulator-boot-on;
>> 329
>> 330 regulator-state-mem {
>> 331 regulator-on-in-suspend;
>> 332 regulator-suspend-microvolt = <1000000>;
>> 333 };
>> 334 };
>> 335
>> 336 vcc3v3_pmu: LDO_REG4 {
>> 337 regulator-name = "vcc3v3_pmu";
>> 338 regulator-min-microvolt = <3300000>;
>> 339 regulator-max-microvolt = <3300000>;
>> 340 regulator-always-on;
>> 341 regulator-boot-on;
>> 342
>> 343 regulator-state-mem {
>> 344 regulator-on-in-suspend;
>> 345 regulator-suspend-microvolt = <3300000>;
>> 346 };
>> 347 };
>> 348
>> 349 vccio_sd: LDO_REG5 {
>> 350 regulator-name = "vccio_sd";
>> 351 regulator-min-microvolt = <1800000>;
>> 352 regulator-max-microvolt = <3300000>;
>> 353 regulator-always-on;
>> 354 regulator-boot-on;
>> 355
>> 356 regulator-state-mem {
>> 357 regulator-on-in-suspend;
>> 358 regulator-suspend-microvolt = <3300000>;
>> 359 };
>> 360 };
>> 361
>> 362 vcc_sd: LDO_REG6 {
>> 363 regulator-name = "vcc_sd";
>> 364 regulator-min-microvolt = <3300000>;
>> 365 regulator-max-microvolt = <3300000>;
>> 366 regulator-boot-on;
>> 367
>> 368 regulator-state-mem {
>> 369 regulator-on-in-suspend;
>> 370 regulator-suspend-microvolt = <3300000>;
>> 371 };
>> 372 };
>> 373
>> 374 vcc_bl: LDO_REG7 {
>> 375 regulator-name = "vcc_bl";
>> 376 regulator-min-microvolt = <3300000>;
>> 377 regulator-max-microvolt = <3300000>;
>> 378
>> 379 regulator-state-mem {
>> 380 regulator-off-in-suspend;
>> 381 regulator-suspend-microvolt = <3300000>;
>> 382 };
>> 383 };
>> 384
>> 385 vcc_lcd: LDO_REG8 {
>> 386 regulator-name = "vcc_lcd";
>> 387 regulator-min-microvolt = <2800000>;
>> 388 regulator-max-microvolt = <2800000>;
>> 389
>> 390 regulator-state-mem {
>> 391 regulator-off-in-suspend;
>> 392 regulator-suspend-microvolt = <2800000>;
>> 393 };
>> 394 };
>> 395
>> 396 vcc_cam: LDO_REG9 {
>> 397 regulator-name = "vcc_cam";
>> 398 regulator-min-microvolt = <3000000>;
>> 399 regulator-max-microvolt = <3000000>;
>> 400
>> 401 regulator-state-mem {
>> 402 regulator-off-in-suspend;
>> 403 regulator-suspend-microvolt = <3000000>;
>> 404 };
>> 405 };
>> 406 };
>> 407 };
>> 408 };
>> 409
>> 410 /* EXT Header(P2): 7(SCL:GPIO0.C2), 8(SDA:GPIO0.C3) */
>> 411 &i2c1 {
>> 412 clock-frequency = <400000>;
>> 413 status = "okay";
>> 414 };
>> 415
>> 416 /* I2S 1 Channel Used */
>> 417 &i2s1_2ch {
>> 418 status = "okay";
>> 419 };
>> 420
>> 421 &io_domains {
>> 422 vccio1-supply = <&vcc_3v3>;
>> 423 vccio2-supply = <&vccio_sd>;
>> 424 vccio3-supply = <&vcc_3v3>;
>> 425 vccio4-supply = <&vcc_3v3>;
>> 426 vccio5-supply = <&vcc_3v3>;
>> 427 vccio6-supply = <&vcc_3v3>;
>> 428 status = "okay";
>> 429 };
>> 430
>> 431 &pmu_io_domains {
>> 432 pmuio1-supply = <&vcc3v3_pmu>;
>> 433 pmuio2-supply = <&vcc3v3_pmu>;
>> 434 status = "okay";
>> 435 };
>> 436
>> 437 &pwm1 {
>> 438 status = "okay";
>> 439 };
>> 440
>> 441 &saradc {
>> 442 vref-supply = <&vcc_1v8>;
>> 443 status = "okay";
>> 444 };
>> 445
>> 446 &sdmmc {
>> 447 cap-sd-highspeed;
>> 448 card-detect-delay = <200>;
>> 449 cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>; /*[> CD GPIO <]*/
>> 450 sd-uhs-sdr12;
>> 451 sd-uhs-sdr25;
>> 452 sd-uhs-sdr50;
>> 453 sd-uhs-sdr104;
>> 454 vmmc-supply = <&vcc_sd>;
>> 455 vqmmc-supply = <&vccio_sd>;
>> 456 status = "okay";
>> 457 };
>> 458
>> 459 &tsadc {
>> 460 status = "okay";
>> 461 };
>> 462
>> 463 &u2phy {
>> 464 status = "okay";
>> 465
>> 466 u2phy_host: host-port {
>> 467 status = "okay";
>> 468 };
>> 469
>> 470 u2phy_otg: otg-port {
>> 471 status = "disabled";
>> 472 };
>> 473 };
>> 474
>> 475 &usb20_otg {
>> 476 status = "okay";
>> 477 };
>> 478
>> 479 /* EXT Header(P2): 2(RXD:GPIO1.C0),3(TXD:.C1),4(CTS:.C2),5(RTS:.C3) */
>> 480 &uart1 {
>> 481 pinctrl-names = "default";
>> 482 pinctrl-0 = <&uart1_xfer &uart1_cts>;
>> 483 status = "okay";
>> 484 };
>> 485
>> 486 &uart2 {
>> 487 pinctrl-names = "default";
>> 488 pinctrl-0 = <&uart2m1_xfer>;
>> 489 status = "okay";
>> 490 };
>> 491
>> 492 &vopb {
>> 493 status = "okay";
>> 494 };
>> 495
>> 496 &vopb_mmu {
>> 497 status = "okay";
>> 498 };
>> 499
>> 500 &pinctrl {
>> 501 btns {
>> 502 btn_pins: btn-pins {
>> 503 rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
>> 504 <1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
>> 505 <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
>> 506 <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
>> 507 <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>,
>> 508 <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>,
>> 509 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
>> 510 <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>,
>> 511 <2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>,
>> 512 <2 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>,
>> 513 <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
>> 514 <2 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>,
>> 515 <2 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
>> 516 <2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
>> 517 <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
>> 518 <2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
>> 519 };
>> 520 };
>> 521
>> 522 headphone {
>> 523 hp_det: hp-det {
>> 524 rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>;
>> 525 };
>> 526 };
>> 527
>> 528 leds {
>> 529 blue_led_pin: blue-led-pin {
>> 530 rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
>> 531 };
>> 532 };
>> 533
>> 534 pmic {
>> 535 dc_det: dc-det {
>> 536 rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
>> 537 };
>> 538
>> 539 pmic_int: pmic-int {
>> 540 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
>> 541 };
>> 542
>> 543 soc_slppin_gpio: soc_slppin_gpio {
>> 544 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;
>> 545 };
>> 546
>> 547 soc_slppin_rst: soc_slppin_rst {
>> 548 rockchip,pins = <0 RK_PA4 2 &pcfg_pull_none>;
>> 549 };
>> 550
>> 551 soc_slppin_slp: soc_slppin_slp {
>> 552 rockchip,pins = <0 RK_PA4 1 &pcfg_pull_none>;
>> 553 };
>> 554 };
68 }; 555 };
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