1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (c) 2023 Edgeble AI Technologies 3 * Copyright (c) 2023 Edgeble AI Technologies Pvt. Ltd.
4 */ 4 */
5 5
6 #include "rk3588-edgeble-neu6a-common.dtsi" <<
7 <<
8 / { 6 / {
9 compatible = "edgeble,neural-compute-m 7 compatible = "edgeble,neural-compute-module-6b", "rockchip,rk3588";
>> 8
>> 9 aliases {
>> 10 mmc0 = &sdhci;
>> 11 };
>> 12
>> 13 vcc12v_dcin: vcc12v-dcin-regulator {
>> 14 compatible = "regulator-fixed";
>> 15 regulator-name = "vcc12v_dcin";
>> 16 regulator-always-on;
>> 17 regulator-boot-on;
>> 18 regulator-min-microvolt = <12000000>;
>> 19 regulator-max-microvolt = <12000000>;
>> 20 };
>> 21
>> 22 vcc5v0_sys: vcc5v0-sys-regulator {
>> 23 compatible = "regulator-fixed";
>> 24 regulator-name = "vcc5v0_sys";
>> 25 regulator-always-on;
>> 26 regulator-boot-on;
>> 27 regulator-min-microvolt = <5000000>;
>> 28 regulator-max-microvolt = <5000000>;
>> 29 vin-supply = <&vcc12v_dcin>;
>> 30 };
>> 31
>> 32 vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
>> 33 compatible = "regulator-fixed";
>> 34 regulator-name = "vcc_1v1_nldo_s3";
>> 35 regulator-always-on;
>> 36 regulator-boot-on;
>> 37 regulator-min-microvolt = <1100000>;
>> 38 regulator-max-microvolt = <1100000>;
>> 39 vin-supply = <&vcc5v0_sys>;
>> 40 };
>> 41 };
>> 42
>> 43 &cpu_l0 {
>> 44 cpu-supply = <&vdd_cpu_lit_s0>;
>> 45 };
>> 46
>> 47 &cpu_l1 {
>> 48 cpu-supply = <&vdd_cpu_lit_s0>;
>> 49 };
>> 50
>> 51 &cpu_l2 {
>> 52 cpu-supply = <&vdd_cpu_lit_s0>;
>> 53 };
>> 54
>> 55 &cpu_l3 {
>> 56 cpu-supply = <&vdd_cpu_lit_s0>;
>> 57 };
>> 58
>> 59 &sdhci {
>> 60 bus-width = <8>;
>> 61 no-sdio;
>> 62 no-sd;
>> 63 non-removable;
>> 64 mmc-hs400-1_8v;
>> 65 mmc-hs400-enhanced-strobe;
>> 66 status = "okay";
>> 67 };
>> 68
>> 69 &spi2 {
>> 70 status = "okay";
>> 71 assigned-clocks = <&cru CLK_SPI2>;
>> 72 assigned-clock-rates = <200000000>;
>> 73 num-cs = <1>;
>> 74 pinctrl-names = "default";
>> 75 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
>> 76
>> 77 pmic@0 {
>> 78 compatible = "rockchip,rk806";
>> 79 spi-max-frequency = <1000000>;
>> 80 reg = <0x0>;
>> 81 interrupt-parent = <&gpio0>;
>> 82 interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>;
>> 83 pinctrl-names = "default";
>> 84 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
>> 85 <&rk806_dvs2_null>, <&rk806_dvs3_null>;
>> 86
>> 87 vcc1-supply = <&vcc5v0_sys>;
>> 88 vcc2-supply = <&vcc5v0_sys>;
>> 89 vcc3-supply = <&vcc5v0_sys>;
>> 90 vcc4-supply = <&vcc5v0_sys>;
>> 91 vcc5-supply = <&vcc5v0_sys>;
>> 92 vcc6-supply = <&vcc5v0_sys>;
>> 93 vcc7-supply = <&vcc5v0_sys>;
>> 94 vcc8-supply = <&vcc5v0_sys>;
>> 95 vcc9-supply = <&vcc5v0_sys>;
>> 96 vcc10-supply = <&vcc5v0_sys>;
>> 97 vcc11-supply = <&vcc_2v0_pldo_s3>;
>> 98 vcc12-supply = <&vcc5v0_sys>;
>> 99 vcc13-supply = <&vcc_1v1_nldo_s3>;
>> 100 vcc14-supply = <&vcc_1v1_nldo_s3>;
>> 101 vcca-supply = <&vcc5v0_sys>;
>> 102
>> 103 gpio-controller;
>> 104 #gpio-cells = <2>;
>> 105
>> 106 rk806_dvs1_null: dvs1-null-pins {
>> 107 pins = "gpio_pwrctrl2";
>> 108 function = "pin_fun0";
>> 109 };
>> 110
>> 111 rk806_dvs2_null: dvs2-null-pins {
>> 112 pins = "gpio_pwrctrl2";
>> 113 function = "pin_fun0";
>> 114 };
>> 115
>> 116 rk806_dvs3_null: dvs3-null-pins {
>> 117 pins = "gpio_pwrctrl3";
>> 118 function = "pin_fun0";
>> 119 };
>> 120
>> 121 regulators {
>> 122 vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
>> 123 regulator-name = "vdd_gpu_s0";
>> 124 regulator-boot-on;
>> 125 regulator-min-microvolt = <550000>;
>> 126 regulator-max-microvolt = <950000>;
>> 127 regulator-ramp-delay = <12500>;
>> 128 regulator-enable-ramp-delay = <400>;
>> 129
>> 130 regulator-state-mem {
>> 131 regulator-off-in-suspend;
>> 132 };
>> 133 };
>> 134
>> 135 vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
>> 136 regulator-name = "vdd_cpu_lit_s0";
>> 137 regulator-always-on;
>> 138 regulator-boot-on;
>> 139 regulator-min-microvolt = <550000>;
>> 140 regulator-max-microvolt = <950000>;
>> 141 regulator-ramp-delay = <12500>;
>> 142
>> 143 regulator-state-mem {
>> 144 regulator-off-in-suspend;
>> 145 };
>> 146 };
>> 147
>> 148 vdd_log_s0: dcdc-reg3 {
>> 149 regulator-name = "vdd_log_s0";
>> 150 regulator-always-on;
>> 151 regulator-boot-on;
>> 152 regulator-min-microvolt = <675000>;
>> 153 regulator-max-microvolt = <750000>;
>> 154 regulator-ramp-delay = <12500>;
>> 155
>> 156 regulator-state-mem {
>> 157 regulator-off-in-suspend;
>> 158 regulator-suspend-microvolt = <750000>;
>> 159 };
>> 160 };
>> 161
>> 162 vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
>> 163 regulator-name = "vdd_vdenc_s0";
>> 164 regulator-always-on;
>> 165 regulator-boot-on;
>> 166 regulator-min-microvolt = <550000>;
>> 167 regulator-max-microvolt = <950000>;
>> 168 regulator-init-microvolt = <750000>;
>> 169 regulator-ramp-delay = <12500>;
>> 170
>> 171 regulator-state-mem {
>> 172 regulator-off-in-suspend;
>> 173 };
>> 174 };
>> 175
>> 176 vdd_ddr_s0: dcdc-reg5 {
>> 177 regulator-name = "vdd_ddr_s0";
>> 178 regulator-always-on;
>> 179 regulator-boot-on;
>> 180 regulator-min-microvolt = <675000>;
>> 181 regulator-max-microvolt = <900000>;
>> 182 regulator-ramp-delay = <12500>;
>> 183
>> 184 regulator-state-mem {
>> 185 regulator-off-in-suspend;
>> 186 regulator-suspend-microvolt = <850000>;
>> 187 };
>> 188 };
>> 189
>> 190 vdd2_ddr_s3: dcdc-reg6 {
>> 191 regulator-name = "vdd2_ddr_s3";
>> 192 regulator-always-on;
>> 193 regulator-boot-on;
>> 194
>> 195 regulator-state-mem {
>> 196 regulator-on-in-suspend;
>> 197 };
>> 198 };
>> 199
>> 200 vcc_2v0_pldo_s3: dcdc-reg7 {
>> 201 regulator-name = "vdd_2v0_pldo_s3";
>> 202 regulator-always-on;
>> 203 regulator-boot-on;
>> 204 regulator-min-microvolt = <2000000>;
>> 205 regulator-max-microvolt = <2000000>;
>> 206 regulator-ramp-delay = <12500>;
>> 207
>> 208 regulator-state-mem {
>> 209 regulator-on-in-suspend;
>> 210 regulator-suspend-microvolt = <2000000>;
>> 211 };
>> 212 };
>> 213
>> 214 vcc_3v3_s3: dcdc-reg8 {
>> 215 regulator-name = "vcc_3v3_s3";
>> 216 regulator-always-on;
>> 217 regulator-boot-on;
>> 218 regulator-min-microvolt = <3300000>;
>> 219 regulator-max-microvolt = <3300000>;
>> 220
>> 221 regulator-state-mem {
>> 222 regulator-on-in-suspend;
>> 223 regulator-suspend-microvolt = <3300000>;
>> 224 };
>> 225 };
>> 226
>> 227 vddq_ddr_s0: dcdc-reg9 {
>> 228 regulator-name = "vddq_ddr_s0";
>> 229 regulator-always-on;
>> 230 regulator-boot-on;
>> 231
>> 232 regulator-state-mem {
>> 233 regulator-off-in-suspend;
>> 234 };
>> 235 };
>> 236
>> 237 vcc_1v8_s3: dcdc-reg10 {
>> 238 regulator-name = "vcc_1v8_s3";
>> 239 regulator-always-on;
>> 240 regulator-boot-on;
>> 241 regulator-min-microvolt = <1800000>;
>> 242 regulator-max-microvolt = <1800000>;
>> 243
>> 244 regulator-state-mem {
>> 245 regulator-on-in-suspend;
>> 246 regulator-suspend-microvolt = <1800000>;
>> 247 };
>> 248 };
>> 249
>> 250 avcc_1v8_s0: pldo-reg1 {
>> 251 regulator-name = "avcc_1v8_s0";
>> 252 regulator-always-on;
>> 253 regulator-boot-on;
>> 254 regulator-min-microvolt = <1800000>;
>> 255 regulator-max-microvolt = <1800000>;
>> 256
>> 257 regulator-state-mem {
>> 258 regulator-off-in-suspend;
>> 259 };
>> 260 };
>> 261
>> 262 vcc_1v8_s0: pldo-reg2 {
>> 263 regulator-name = "vcc_1v8_s0";
>> 264 regulator-always-on;
>> 265 regulator-boot-on;
>> 266 regulator-min-microvolt = <1800000>;
>> 267 regulator-max-microvolt = <1800000>;
>> 268
>> 269 regulator-state-mem {
>> 270 regulator-off-in-suspend;
>> 271 regulator-suspend-microvolt = <1800000>;
>> 272 };
>> 273 };
>> 274
>> 275 avdd_1v2_s0: pldo-reg3 {
>> 276 regulator-name = "avdd_1v2_s0";
>> 277 regulator-always-on;
>> 278 regulator-boot-on;
>> 279 regulator-min-microvolt = <1200000>;
>> 280 regulator-max-microvolt = <1200000>;
>> 281
>> 282 regulator-state-mem {
>> 283 regulator-off-in-suspend;
>> 284 };
>> 285 };
>> 286
>> 287 vcc_3v3_s0: pldo-reg4 {
>> 288 regulator-name = "vcc_3v3_s0";
>> 289 regulator-always-on;
>> 290 regulator-boot-on;
>> 291 regulator-min-microvolt = <3300000>;
>> 292 regulator-max-microvolt = <3300000>;
>> 293 regulator-ramp-delay = <12500>;
>> 294
>> 295 regulator-state-mem {
>> 296 regulator-off-in-suspend;
>> 297 };
>> 298 };
>> 299
>> 300 vccio_sd_s0: pldo-reg5 {
>> 301 regulator-name = "vccio_sd_s0";
>> 302 regulator-always-on;
>> 303 regulator-boot-on;
>> 304 regulator-min-microvolt = <1800000>;
>> 305 regulator-max-microvolt = <3300000>;
>> 306 regulator-ramp-delay = <12500>;
>> 307
>> 308 regulator-state-mem {
>> 309 regulator-off-in-suspend;
>> 310 };
>> 311 };
>> 312
>> 313 pldo6_s3: pldo-reg6 {
>> 314 regulator-name = "pldo6_s3";
>> 315 regulator-always-on;
>> 316 regulator-boot-on;
>> 317 regulator-min-microvolt = <1800000>;
>> 318 regulator-max-microvolt = <1800000>;
>> 319
>> 320 regulator-state-mem {
>> 321 regulator-on-in-suspend;
>> 322 regulator-suspend-microvolt = <1800000>;
>> 323 };
>> 324 };
>> 325
>> 326 vdd_0v75_s3: nldo-reg1 {
>> 327 regulator-name = "vdd_0v75_s3";
>> 328 regulator-always-on;
>> 329 regulator-boot-on;
>> 330 regulator-min-microvolt = <750000>;
>> 331 regulator-max-microvolt = <750000>;
>> 332
>> 333 regulator-state-mem {
>> 334 regulator-on-in-suspend;
>> 335 regulator-suspend-microvolt = <750000>;
>> 336 };
>> 337 };
>> 338
>> 339 vdd_ddr_pll_s0: nldo-reg2 {
>> 340 regulator-name = "vdd_ddr_pll_s0";
>> 341 regulator-always-on;
>> 342 regulator-boot-on;
>> 343 regulator-min-microvolt = <850000>;
>> 344 regulator-max-microvolt = <850000>;
>> 345
>> 346 regulator-state-mem {
>> 347 regulator-off-in-suspend;
>> 348 regulator-suspend-microvolt = <850000>;
>> 349 };
>> 350 };
>> 351
>> 352 avdd_0v75_s0: nldo-reg3 {
>> 353 regulator-name = "avdd_0v75_s0";
>> 354 regulator-always-on;
>> 355 regulator-boot-on;
>> 356 regulator-min-microvolt = <750000>;
>> 357 regulator-max-microvolt = <750000>;
>> 358
>> 359 regulator-state-mem {
>> 360 regulator-off-in-suspend;
>> 361 };
>> 362 };
>> 363
>> 364 vdd_0v85_s0: nldo-reg4 {
>> 365 regulator-name = "vdd_0v85_s0";
>> 366 regulator-always-on;
>> 367 regulator-boot-on;
>> 368 regulator-min-microvolt = <850000>;
>> 369 regulator-max-microvolt = <850000>;
>> 370
>> 371 regulator-state-mem {
>> 372 regulator-off-in-suspend;
>> 373 };
>> 374 };
>> 375
>> 376 vdd_0v75_s0: nldo-reg5 {
>> 377 regulator-name = "vdd_0v75_s0";
>> 378 regulator-always-on;
>> 379 regulator-boot-on;
>> 380 regulator-min-microvolt = <750000>;
>> 381 regulator-max-microvolt = <750000>;
>> 382
>> 383 regulator-state-mem {
>> 384 regulator-off-in-suspend;
>> 385 };
>> 386 };
>> 387 };
>> 388 };
10 }; 389 };
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