arch/arm/boot/dts/rk312x-sdk.dtsi

   1 /dts-v1/;
   2
   3 #include "rk312x.dtsi"
   4
   5 / {
   6         fiq-debugger {
   7                 status = "okay";
   8         };
   9
  10         chosen {
  11                 bootargs = "vmalloc=512M clk_ignore_unused";
  12         };
  13
  14         pwm_regulator1:pwm-regulator1 {
  15                 compatible = "rockchip_pwm_regulator";
  16                 pwms = <&pwm1 0 25000>;
  17                 rockchip,pwm_id= <1>;
  18                 rockchip,pwm_voltage_map= <950000 975000 1000000 1025000 1050000 1075000 1100000 1125000 1150000 1175000 1200000 1225000 1250000 1275000 1300000 1325000 1350000 1375000 1400000 1425000 1450000>;
  19                 rockchip,pwm_voltage= <1250000>;
  20                 rockchip,pwm_min_voltage= <950000>;
  21                 rockchip,pwm_max_voltage= <1450000>;
  22                 rockchip,pwm_suspend_voltage= <1250000>;
  23                 rockchip,pwm_coefficient= <550>;
  24                 status = "disabled";
  25                 regulators {
  26                         #address-cells = <1>;
  27                         #size-cells = <0>;
  28                         pwm_reg0: regulator@0 {
  29                                 regulator-compatible = "pwm_dcdc1";
  30                                 regulator-name= "vdd_arm";
  31                                 regulator-min-microvolt = <950000>;
  32                                 regulator-max-microvolt = <1450000>;
  33                                 regulator-always-on;
  34                                 regulator-boot-on;
  35                         };
  36                 };
  37         };
  38
  39         pwm_regulator2:pwm-regulator2 {
  40                 compatible = "rockchip_pwm_regulator";
  41                 pwms = <&pwm2 0 25000>;
  42                 rockchip,pwm_id= <2>;
  43                 rockchip,pwm_voltage_map= <950000 975000 1000000 1025000 1050000 1075000 1100000 1125000 1150000 1175000 1200000 1225000 1250000 1275000 1300000 1325000 1350000 1375000 1400000 1425000 1450000>;
  44                 rockchip,pwm_voltage= <1200000>;
  45                 rockchip,pwm_min_voltage= <950000>;
  46                 rockchip,pwm_max_voltage= <1450000>;
  47                 rockchip,pwm_suspend_voltage= <1250000>;
  48                 rockchip,pwm_coefficient= <550>;
  49                 status = "disabled";
  50                 regulators {
  51                         #address-cells = <1>;
  52                         #size-cells = <0>;
  53                         pwm_reg1: regulator@1 {
  54                                 regulator-compatible = "pwm_dcdc2";
  55                                 regulator-name= "vdd_logic";
  56                                 regulator-min-microvolt = <950000>;
  57                                 regulator-max-microvolt = <1450000>;
  58                                 regulator-always-on;
  59                                 regulator-boot-on;
  60                         };
  61                 };
  62         };
  63
  64 };
  65
  66 &nandc {
  67         status = "okay"; // used nand set "okay" ,used emmc set "disabled"
  68 };
  69
  70 &nandc0reg {
  71         status = "disabled"; // used nand set "disabled" ,used emmc set "okay"
  72 };
  73
  74 &emmc {
  75         clock-frequency = <100000000>;
  76         clock-freq-min-max = <400000 100000000>;
  77         supports-highspeed;
  78         supports-emmc;
  79         bootpart-no-access;
  80         supports-DDR_MODE;
  81         //caps2-mmc-hs200;
  82         ignore-pm-notify;
  83         keep-power-in-suspend;
  84         //poll-hw-reset
  85         status = "disabled";
  86 };
  87
  88 &sdmmc {
  89         clock-frequency = <50000000>;
  90         clock-freq-min-max = <400000 50000000>;
  91         supports-highspeed;
  92         supports-sd;
  93         cd-gpios = <&gpio2 GPIO_A7 GPIO_ACTIVE_HIGH>;/*CD GPIO*/
  94         broken-cd;
  95         card-detect-delay = <200>;
  96         ignore-pm-notify;
  97         keep-power-in-suspend;
  98         vmmc-supply = <&rk818_ldo9_reg>;
  99         status = "disabled";
 100 };
 101
 102 &sdio {
 103         clock-frequency = <50000000>;
 104         clock-freq-min-max = <200000 50000000>;
 105         supports-highspeed;
 106         supports-sdio;
 107         ignore-pm-notify;
 108         keep-power-in-suspend;
 109         //cap-sdio-irq;
 110         status = "disabled";
 111 };
 112
 113 &adc {
 114         status = "okay";
 115
 116         key: key {
 117                 compatible = "rockchip,key";
 118                 io-channels = <&adc 1>;
 119
 120                 vol-up-key {
 121                         linux,code = <115>;
 122                         label = "volume up";
 123                         rockchip,adc_value = <327>;
 124                 };
 125
 126                 vol-down-key {
 127                         linux,code = <114>;
 128                         label = "volume down";
 129                         rockchip,adc_value = <426>;
 130                 };
 131
 132                 power-key {
 133                         gpios = <&gpio0 GPIO_A5 GPIO_ACTIVE_LOW>;
 134                         linux,code = <116>;
 135                         label = "power";
 136                         gpio-key,wakeup;
 137                 };
 138
 139                 menu-key {
 140                         linux,code = <59>;
 141                         label = "menu";
 142                         rockchip,adc_value = <1>;
 143                 };
 144
 145                 home-key {
 146                         linux,code = <102>;
 147                         label = "home";
 148                         rockchip,adc_value = <746>;
 149                 };
 150
 151                 back-key {
 152                         linux,code = <158>;
 153                         label = "back";
 154                         rockchip,adc_value = <103>;
 155                 };
 156
 157                 camera-key {
 158                         linux,code = <212>;
 159                         label = "camera";
 160                         rockchip,adc_value = <450>;
 161                 };
 162         };
 163 };
 164
 165
 166 &i2c0 {
 167         status = "okay";
 168         rk818: rk818@1c {
 169                 reg = <0x1c>;
 170                 status = "okay";
 171         };
 172 };
 173 &i2c2 {
 174         status = "okay";
 175         ts@55 {
 176                 compatible = "goodix,gt8xx";
 177                 reg = <0x55>;
 178                 touch-gpio = <&gpio1 GPIO_B0 IRQ_TYPE_LEVEL_LOW>;
 179                 reset-gpio = <&gpio2 GPIO_C1 GPIO_ACTIVE_LOW>;
 180                 //power-gpio = <&gpio0 GPIO_C5 GPIO_ACTIVE_LOW>;
 181                 max-x = <1280>;
 182                 max-y = <800>;
 183         };
 184         /*
 185         ts@01 {
 186                 compatible = "ct,vtl_ts";
 187                 reg = <0x01>;
 188                 screen_max_x = <1280>;
 189                 screen_max_y = <800>;
 190                 irq_gpio_number = <&gpio1 GPIO_B0 IRQ_TYPE_LEVEL_LOW>;
 191                 rst_gpio_number = <&gpio2 GPIO_C1 GPIO_ACTIVE_HIGH>;
 192         };
 193         */
 194 };
 195
 196 &fb {
 197         rockchip,disp-mode = <ONE_DUAL>;
 198         rockchip,uboot-logo-on = <0>;
 199 };
 200
 201 &hdmi {
 202         status = "okay";
 203 };
 204
 205 /include/ "rk818.dtsi"
 206 &rk818 {
 207         gpios =<&gpio1 GPIO_B1 GPIO_ACTIVE_HIGH>,<&gpio1 GPIO_A1 GPIO_ACTIVE_LOW>;
 208         rk818,system-power-controller;
 209         rk818,support_dc_chg = <1>;/*1: dc chg; 0:usb chg*/
 210
 211         regulators {
 212
 213                 rk818_dcdc1_reg: regulator@0{
 214                         regulator-name= "vdd_arm";
 215                         regulator-min-microvolt = <700000>;
 216                         regulator-max-microvolt = <1500000>;
 217                         regulator-initial-mode = <0x2>;
 218                         regulator-initial-state = <3>;
 219                         regulator-state-mem {
 220                                 regulator-state-mode = <0x2>;
 221                                 regulator-state-enabled;
 222                                 regulator-state-uv = <900000>;
 223                         };
 224                 };
 225
 226                 rk818_dcdc2_reg: regulator@1 {
 227                         regulator-name= "vdd_logic";
 228                         regulator-min-microvolt = <700000>;
 229                         regulator-max-microvolt = <1500000>;
 230                         regulator-initial-mode = <0x2>;
 231                         regulator-initial-state = <3>;
 232                         regulator-state-mem {
 233                                 regulator-state-mode = <0x2>;
 234                                 regulator-state-enabled;
 235                                 regulator-state-uv = <900000>;
 236                         };
 237                 };
 238
 239                 rk818_dcdc3_reg: regulator@2 {
 240                         regulator-name= "rk818_dcdc3";
 241                         regulator-min-microvolt = <1200000>;
 242                         regulator-max-microvolt = <1200000>;
 243                         regulator-initial-mode = <0x2>;
 244                         regulator-initial-state = <3>;
 245                         regulator-state-mem {
 246                                 regulator-state-mode = <0x2>;
 247                                 regulator-state-disabled;
 248                                 regulator-state-uv = <1200000>;
 249                         };
 250                 };
 251
 252                 rk818_dcdc4_reg: regulator@3 {
 253                         regulator-name= "vccio";
 254                         regulator-min-microvolt = <1800000>;
 255                         regulator-max-microvolt = <3300000>;
 256                         regulator-initial-mode = <0x2>;
 257                         regulator-initial-state = <3>;
 258                         regulator-state-mem {
 259                                 regulator-state-mode = <0x2>;
 260                                 regulator-state-disabled;
 261                                 regulator-state-uv = <2800000>;
 262                         };
 263                 };
 264
 265                 rk818_ldo1_reg: regulator@4 {
 266                         regulator-name= "rk818_ldo1";
 267                         regulator-min-microvolt = <3300000>;
 268                         regulator-max-microvolt = <3300000>;
 269                         regulator-initial-state = <3>;
 270                         regulator-state-mem {
 271                                 regulator-state-disabled;
 272                                 regulator-state-uv = <3300000>;
 273                         };
 274                 };
 275
 276                 rk818_ldo2_reg: regulator@5 {
 277                         regulator-name= "rk818_ldo2";
 278                         regulator-min-microvolt = <3000000>;
 279                         regulator-max-microvolt = <3000000>;
 280                         regulator-initial-state = <3>;
 281                         regulator-state-mem {
 282                                 regulator-state-disabled;
 283                                 regulator-state-uv = <3000000>;
 284                         };
 285                 };
 286
 287                 rk818_ldo3_reg: regulator@6 {
 288                         regulator-name= "rk818_ldo3";
 289                         regulator-min-microvolt = <1100000>;
 290                         regulator-max-microvolt = <1100000>;
 291                         regulator-initial-state = <3>;
 292                         regulator-state-mem {
 293                                 regulator-state-disabled;
 294                                 regulator-state-uv = <1100000>;
 295                         };
 296                 };
 297
 298                 rk818_ldo4_reg:regulator@7 {
 299                         regulator-name= "rk818_ldo4";
 300                         regulator-min-microvolt = <2500000>;
 301                         regulator-max-microvolt = <2500000>;
 302                         regulator-initial-state = <3>;
 303                         regulator-state-mem {
 304                                 regulator-state-disabled;
 305                                 regulator-state-uv = <2500000>;
 306                         };
 307                 };
 308
 309                 rk818_ldo5_reg: regulator@8 {
 310                         regulator-name= "rk818_ldo5";
 311                         regulator-min-microvolt = <3000000>;
 312                         regulator-max-microvolt = <3000000>;
 313                         regulator-initial-state = <3>;
 314                         regulator-state-mem {
 315                                 regulator-state-disabled;
 316                                 regulator-state-uv = <3000000>;
 317                         };
 318                 };
 319
 320                 rk818_ldo6_reg: regulator@9 {
 321                         regulator-name= "rk818_ldo6";
 322                         regulator-min-microvolt = <1200000>;
 323                         regulator-max-microvolt = <1200000>;
 324                         regulator-initial-state = <3>;
 325                         regulator-state-mem {
 326                                 regulator-state-disabled;
 327                                 regulator-state-uv = <1200000>;
 328                         };
 329                 };
 330
 331                 rk818_ldo7_reg: regulator@10 {
 332                         regulator-name= "rk818_ldo7";
 333                         regulator-min-microvolt = <1800000>;
 334                         regulator-max-microvolt = <1800000>;
 335                         regulator-initial-state = <3>;
 336                         regulator-state-mem {
 337                                 regulator-state-disabled;
 338                                 regulator-state-uv = <1800000>;
 339                         };
 340                 };
 341
 342                 rk818_ldo8_reg: regulator@11 {
 343                         regulator-name= "rk818_ldo8";
 344                         regulator-min-microvolt = <1800000>;
 345                         regulator-max-microvolt = <1800000>;
 346                         regulator-initial-state = <3>;
 347                         regulator-state-mem {
 348                                 regulator-state-disabled;
 349                                 regulator-state-uv = <1800000>;
 350                         };
 351                 };
 352                 rk818_ldo9_reg: regulator@12 {
 353                         regulator-name= "vcc_sd";
 354                         regulator-min-microvolt = <1800000>;
 355                         regulator-max-microvolt = <3000000>;
 356                         regulator-initial-state = <3>;
 357                         regulator-state-mem {
 358                                 regulator-state-disabled;
 359                                 regulator-state-uv = <3000000>;
 360                         };
 361                 };
 362                 rk818_ldo10_reg: regulator@13 {
 363                         regulator-name= "rk818_ldo10";
 364                         regulator-state-mem {
 365                                 regulator-state-disabled;
 366                         };
 367                 };
 368         };
 369         battery {
 370                 ocv_table = <3350 3677 3693 3719 3752 3770 3775 3778 3785 3796 3812 3839 3881 3907 3933 3958 3978 4033 4087 4123 4174>;
 371                 design_capacity = <2100>;
 372                 design_qmax = <2200>;
 373                 max_overcharge = <100>;
 374                 max_charge_currentmA = <1500>;
 375                 max_charge_voltagemV = <4260>;
 376                 max_bat_voltagemV = <4200>;
 377         };
 378
 379 };
 380 &clk_core_dvfs_table {
 381         operating-points = <
 382                 /* KHz    uV */
 383                 408000 1250000
 384                 600000 1250000
 385                 696000 1250000
 386                 816000 1250000
 387                 1008000 1250000
 388                 >;
 389         status="okay";
 390 };
 391
 392 &clk_gpu_dvfs_table {
 393         operating-points = <
 394                 /* KHz    uV */
 395                 200000 1250000
 396                 300000 1250000
 397                 >;
 398         status="okay";
 399 };
 400
 401 &clk_ddr_dvfs_table {
 402         operating-points = <
 403                 /* KHz    uV */
 404                 200000 950000
 405                 300000 950000
 406                 400000 1000000
 407                 533000 1050000
 408                 >;
 409
 410         freq-table = <
 411                 /*status                freq(KHz)*/
 412                 SYS_STATUS_NORMAL       400000
 413                 SYS_STATUS_SUSPEND      200000
 414                 SYS_STATUS_VIDEO_1080P  240000
 415                 SYS_STATUS_VIDEO_4K     400000
 416                 SYS_STATUS_PERFORMANCE  528000
 417                 SYS_STATUS_DUALVIEW     400000
 418                 SYS_STATUS_BOOST        324000
 419                 SYS_STATUS_ISP          533000
 420                 >;
 421         auto-freq-table = <
 422                 240000
 423                 324000
 424                 396000
 425                 528000
 426                 >;
 427         auto-freq=<0>;
 428         status="disable";
 429 };
 430
 431 &pwm0 {
 432         status = "okay";
 433 };