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

   1 /dts-v1/;
   2
   3 #include "rk312x.dtsi"
   4 #include "lcd-b101ew05.dtsi"
   5
   6 / {
   7         fiq-debugger {
   8                 status = "okay";
   9         };
  10
  11         chosen {
  12                 bootargs = "vmalloc=512M clk_ignore_unused";
  13         };
  14
  15         usb_control {
  16                 compatible = "rockchip,rk3126-usb-control";
  17                 host_drv_gpio = <&gpio2 GPIO_B4 GPIO_ACTIVE_LOW>;
  18                 otg_drv_gpio = <&gpio2 GPIO_B6 GPIO_ACTIVE_LOW>;
  19
  20                 rockchip,remote_wakeup;
  21                 rockchip,usb_irq_wakeup;
  22         };
  23 };
  24
  25 &nandc {
  26         status = "okay"; // used nand set "okay" ,used emmc set "disabled"
  27 };
  28
  29 &nandc0reg {
  30         status = "disabled"; // used nand set "disabled" ,used emmc set "okay"
  31 };
  32
  33 &emmc {
  34         clock-frequency = <100000000>;
  35         clock-freq-min-max = <400000 100000000>;
  36         supports-highspeed;
  37         supports-emmc;
  38         bootpart-no-access;
  39         supports-DDR_MODE;
  40         //caps2-mmc-hs200;
  41         ignore-pm-notify;
  42         keep-power-in-suspend;
  43         //poll-hw-reset
  44         status = "disabled";
  45 };
  46
  47 &sdmmc {
  48         clock-frequency = <50000000>;
  49         clock-freq-min-max = <400000 50000000>;
  50         supports-highspeed;
  51         supports-sd;
  52         broken-cd;
  53         card-detect-delay = <200>;
  54         ignore-pm-notify;
  55         keep-power-in-suspend;
  56         //vmmc-supply = <&rk808_ldo5_reg>;
  57         status = "disabled";
  58 };
  59
  60 &sdio {
  61         clock-frequency = <50000000>;
  62         clock-freq-min-max = <200000 50000000>;
  63         supports-highspeed;
  64         supports-sdio;
  65         ignore-pm-notify;
  66         keep-power-in-suspend;
  67         //cap-sdio-irq;
  68         status = "disabled";
  69 };
  70
  71 &adc {
  72         status = "okay";
  73
  74         key {
  75                 compatible = "rockchip,key";
  76                 io-channels = <&adc 1>;
  77
  78                 vol-up-key {
  79                         linux,code = <115>;
  80                         label = "volume up";
  81                         rockchip,adc_value = <1>;
  82                 };
  83
  84                 vol-down-key {
  85                         linux,code = <114>;
  86                         label = "volume down";
  87                         rockchip,adc_value = <170>;
  88                 };
  89
  90                 power-key {
  91                         gpios = <&gpio0 GPIO_A5 GPIO_ACTIVE_LOW>;
  92                         linux,code = <116>;
  93                         label = "power";
  94                         gpio-key,wakeup;
  95                 };
  96
  97                 menu-key {
  98                         linux,code = <59>;
  99                         label = "menu";
 100                         rockchip,adc_value = <355>;
 101                 };
 102
 103                 home-key {
 104                         linux,code = <102>;
 105                         label = "home";
 106                         rockchip,adc_value = <746>;
 107                 };
 108
 109                 back-key {
 110                         linux,code = <158>;
 111                         label = "back";
 112                         rockchip,adc_value = <560>;
 113                 };
 114
 115                 camera-key {
 116                         linux,code = <212>;
 117                         label = "camera";
 118                         rockchip,adc_value = <450>;
 119                 };
 120         };
 121 };
 122
 123
 124 &i2c0 {
 125         status = "okay";
 126         rk818: rk818@1c {
 127                 reg = <0x1c>;
 128                 status = "okay";
 129         };
 130 };
 131 &i2c2 {
 132         status = "okay";
 133         ts@01 {
 134                 compatible = "ct,vtl_ts";
 135                 reg = <0x01>;
 136                 screen_max_x = <1280>;
 137                 screen_max_y = <800>;
 138                 irq_gpio_number = <&gpio1 GPIO_B0 IRQ_TYPE_LEVEL_LOW>;
 139                 rst_gpio_number = <&gpio2 GPIO_C1 GPIO_ACTIVE_HIGH>;
 140         };
 141 };
 142
 143 &fb {
 144         rockchip,disp-mode = <ONE_DUAL>;
 145         rockchip,uboot-logo-on = <0>;
 146 };
 147
 148 &rk_screen {
 149         display-timings = <&disp_timings>;
 150 };
 151
 152 &hdmi {
 153         status = "okay";
 154 };
 155
 156 /include/ "rk818.dtsi"
 157 &rk818 {
 158         gpios =<&gpio1 GPIO_B1 GPIO_ACTIVE_HIGH>,<&gpio1 GPIO_A1 GPIO_ACTIVE_LOW>;
 159         rk818,system-power-controller;
 160
 161         regulators {
 162
 163                 rk818_dcdc1_reg: regulator@0{
 164                         regulator-name= "vdd_arm";
 165                         regulator-min-microvolt = <700000>;
 166                         regulator-max-microvolt = <1500000>;
 167                         regulator-initial-mode = <0x2>;
 168                         regulator-initial-state = <3>;
 169                         regulator-state-mem {
 170                                 regulator-state-mode = <0x2>;
 171                                 regulator-state-enabled;
 172                                 regulator-state-uv = <900000>;
 173                         };
 174                 };
 175
 176                 rk818_dcdc2_reg: regulator@1 {
 177                         regulator-name= "vdd_logic";
 178                         regulator-min-microvolt = <700000>;
 179                         regulator-max-microvolt = <1500000>;
 180                         regulator-initial-mode = <0x2>;
 181                         regulator-initial-state = <3>;
 182                         regulator-state-mem {
 183                                 regulator-state-mode = <0x2>;
 184                                 regulator-state-enabled;
 185                                 regulator-state-uv = <900000>;
 186                         };
 187                 };
 188
 189                 rk818_dcdc3_reg: regulator@2 {
 190                         regulator-name= "rk818_dcdc3";
 191                         regulator-min-microvolt = <1200000>;
 192                         regulator-max-microvolt = <1200000>;
 193                         regulator-initial-mode = <0x2>;
 194                         regulator-initial-state = <3>;
 195                         regulator-state-mem {
 196                                 regulator-state-mode = <0x2>;
 197                                 regulator-state-disabled;
 198                                 regulator-state-uv = <1200000>;
 199                         };
 200                 };
 201
 202                 rk818_dcdc4_reg: regulator@3 {
 203                         regulator-name= "vccio";
 204                         regulator-min-microvolt = <1800000>;
 205                         regulator-max-microvolt = <3300000>;
 206                         regulator-initial-mode = <0x2>;
 207                         regulator-initial-state = <3>;
 208                         regulator-state-mem {
 209                                 regulator-state-mode = <0x2>;
 210                                 regulator-state-disabled;
 211                                 regulator-state-uv = <2800000>;
 212                         };
 213                 };
 214
 215                 rk818_ldo1_reg: regulator@4 {
 216                         regulator-name= "rk818_ldo1";
 217                         regulator-min-microvolt = <3300000>;
 218                         regulator-max-microvolt = <3300000>;
 219                         regulator-initial-state = <3>;
 220                         regulator-state-mem {
 221                                 regulator-state-disabled;
 222                                 regulator-state-uv = <3300000>;
 223                         };
 224                 };
 225
 226                 rk818_ldo2_reg: regulator@5 {
 227                         regulator-name= "rk818_ldo2";
 228                         regulator-min-microvolt = <3000000>;
 229                         regulator-max-microvolt = <3000000>;
 230                         regulator-initial-state = <3>;
 231                         regulator-state-mem {
 232                                 regulator-state-disabled;
 233                                 regulator-state-uv = <3000000>;
 234                         };
 235                 };
 236
 237                 rk818_ldo3_reg: regulator@6 {
 238                         regulator-name= "rk818_ldo3";
 239                         regulator-min-microvolt = <1100000>;
 240                         regulator-max-microvolt = <1100000>;
 241                         regulator-initial-state = <3>;
 242                         regulator-state-mem {
 243                                 regulator-state-disabled;
 244                                 regulator-state-uv = <1100000>;
 245                         };
 246                 };
 247
 248                 rk818_ldo4_reg:regulator@7 {
 249                         regulator-name= "rk818_ldo4";
 250                         regulator-min-microvolt = <2500000>;
 251                         regulator-max-microvolt = <2500000>;
 252                         regulator-initial-state = <3>;
 253                         regulator-state-mem {
 254                                 regulator-state-disabled;
 255                                 regulator-state-uv = <2500000>;
 256                         };
 257                 };
 258
 259                 rk818_ldo5_reg: regulator@8 {
 260                         regulator-name= "rk818_ldo5";
 261                         regulator-min-microvolt = <3000000>;
 262                         regulator-max-microvolt = <3000000>;
 263                         regulator-initial-state = <3>;
 264                         regulator-state-mem {
 265                                 regulator-state-disabled;
 266                                 regulator-state-uv = <3000000>;
 267                         };
 268                 };
 269
 270                 rk818_ldo6_reg: regulator@9 {
 271                         regulator-name= "rk818_ldo6";
 272                         regulator-min-microvolt = <1200000>;
 273                         regulator-max-microvolt = <1200000>;
 274                         regulator-initial-state = <3>;
 275                         regulator-state-mem {
 276                                 regulator-state-disabled;
 277                                 regulator-state-uv = <1200000>;
 278                         };
 279                 };
 280
 281                 rk818_ldo7_reg: regulator@10 {
 282                         regulator-name= "rk818_ldo7";
 283                         regulator-min-microvolt = <1800000>;
 284                         regulator-max-microvolt = <1800000>;
 285                         regulator-initial-state = <3>;
 286                         regulator-state-mem {
 287                                 regulator-state-disabled;
 288                                 regulator-state-uv = <1800000>;
 289                         };
 290                 };
 291
 292                 rk818_ldo8_reg: regulator@11 {
 293                         regulator-name= "rk818_ldo8";
 294                         regulator-min-microvolt = <1800000>;
 295                         regulator-max-microvolt = <1800000>;
 296                         regulator-initial-state = <3>;
 297                         regulator-state-mem {
 298                                 regulator-state-disabled;
 299                                 regulator-state-uv = <1800000>;
 300                         };
 301                 };
 302                 rk818_ldo9_reg: regulator@12 {
 303                         regulator-name= "vcc_sd";
 304                         regulator-min-microvolt = <1800000>;
 305                         regulator-max-microvolt = <3000000>;
 306                         regulator-initial-state = <3>;
 307                         regulator-state-mem {
 308                                 regulator-state-disabled;
 309                                 regulator-state-uv = <3000000>;
 310                         };
 311                 };
 312                 rk818_ldo10_reg: regulator@13 {
 313                         regulator-name= "rk818_ldo10";
 314                         regulator-state-mem {
 315                                 regulator-state-disabled;
 316                         };
 317                 };
 318         };
 319         battery {
 320                 ocv_table = <3350 3677 3693 3719 3752 3770 3775 3778 3785 3796 3812 3839 3881 3907 3933 3958 3978 4033 4087 4123 4174>;
 321                 design_capacity = <2100>;
 322                 design_qmax = <2200>;
 323                 max_overcharge = <100>;
 324                 max_charge_currentmA = <1500>;
 325                 max_charge_voltagemV = <4260>;
 326                 max_bat_voltagemV = <4200>;
 327         };
 328
 329 };
 330 &clk_core_dvfs_table {
 331         operating-points = <
 332                 /* KHz    uV */
 333                 408000 1250000
 334                 600000 1250000
 335                 696000 1250000
 336                 816000 1250000
 337                 1008000 1250000
 338                 >;
 339         status="okay";
 340 };
 341
 342 &clk_gpu_dvfs_table {
 343         operating-points = <
 344                 /* KHz    uV */
 345                 200000 1250000
 346                 300000 1250000
 347                 >;
 348         status="okay";
 349 };
 350
 351 &clk_ddr_dvfs_table {
 352         operating-points = <
 353                 /* KHz    uV */
 354                 200000 950000
 355                 300000 950000
 356                 400000 1000000
 357                 533000 1050000
 358                 >;
 359
 360         freq-table = <
 361                 /*status                freq(KHz)*/
 362                 SYS_STATUS_NORMAL       400000
 363                 SYS_STATUS_SUSPEND      200000
 364                 SYS_STATUS_VIDEO_1080P  240000
 365                 SYS_STATUS_VIDEO_4K     400000
 366                 SYS_STATUS_PERFORMANCE  528000
 367                 SYS_STATUS_DUALVIEW     400000
 368                 SYS_STATUS_BOOST        324000
 369                 SYS_STATUS_ISP          533000
 370                 >;
 371         auto-freq-table = <
 372                 240000
 373                 324000
 374                 396000
 375                 528000
 376                 >;
 377         auto-freq=<0>;
 378         status="disable";
 379 };
 380
 381 &pwm0 {
 382         status = "okay";
 383 };