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         cd-gpios = <&gpio2 GPIO_A7 GPIO_ACTIVE_HIGH>;/*CD GPIO*/
  53         broken-cd;
  54         card-detect-delay = <200>;
  55         ignore-pm-notify;
  56         keep-power-in-suspend;
  57         vmmc-supply = <&rk818_ldo9_reg>;
  58         status = "disabled";
  59 };
  60
  61 &sdio {
  62         clock-frequency = <50000000>;
  63         clock-freq-min-max = <200000 50000000>;
  64         supports-highspeed;
  65         supports-sdio;
  66         ignore-pm-notify;
  67         keep-power-in-suspend;
  68         //cap-sdio-irq;
  69         status = "disabled";
  70 };
  71
  72 &adc {
  73         status = "okay";
  74
  75         key: key {
  76                 compatible = "rockchip,key";
  77                 io-channels = <&adc 1>;
  78
  79                 vol-up-key {
  80                         linux,code = <115>;
  81                         label = "volume up";
  82                         rockchip,adc_value = <327>;
  83                 };
  84
  85                 vol-down-key {
  86                         linux,code = <114>;
  87                         label = "volume down";
  88                         rockchip,adc_value = <426>;
  89                 };
  90
  91                 power-key {
  92                         gpios = <&gpio0 GPIO_A5 GPIO_ACTIVE_LOW>;
  93                         linux,code = <116>;
  94                         label = "power";
  95                         gpio-key,wakeup;
  96                 };
  97
  98                 menu-key {
  99                         linux,code = <59>;
 100                         label = "menu";
 101                         rockchip,adc_value = <1>;
 102                 };
 103
 104                 home-key {
 105                         linux,code = <102>;
 106                         label = "home";
 107                         rockchip,adc_value = <746>;
 108                 };
 109
 110                 back-key {
 111                         linux,code = <158>;
 112                         label = "back";
 113                         rockchip,adc_value = <103>;
 114                 };
 115
 116                 camera-key {
 117                         linux,code = <212>;
 118                         label = "camera";
 119                         rockchip,adc_value = <450>;
 120                 };
 121         };
 122 };
 123
 124
 125 &i2c0 {
 126         status = "okay";
 127         rk818: rk818@1c {
 128                 reg = <0x1c>;
 129                 status = "okay";
 130         };
 131 };
 132 &i2c2 {
 133         status = "okay";
 134         ts@01 {
 135                 compatible = "ct,vtl_ts";
 136                 reg = <0x01>;
 137                 screen_max_x = <1280>;
 138                 screen_max_y = <800>;
 139                 irq_gpio_number = <&gpio1 GPIO_B0 IRQ_TYPE_LEVEL_LOW>;
 140                 rst_gpio_number = <&gpio2 GPIO_C1 GPIO_ACTIVE_HIGH>;
 141         };
 142 };
 143
 144 &fb {
 145         rockchip,disp-mode = <ONE_DUAL>;
 146         rockchip,uboot-logo-on = <0>;
 147 };
 148
 149 &rk_screen {
 150         display-timings = <&disp_timings>;
 151 };
 152
 153 &hdmi {
 154         status = "okay";
 155 };
 156
 157 /include/ "rk818.dtsi"
 158 &rk818 {
 159         gpios =<&gpio1 GPIO_B1 GPIO_ACTIVE_HIGH>,<&gpio1 GPIO_A1 GPIO_ACTIVE_LOW>;
 160         rk818,system-power-controller;
 161
 162         regulators {
 163
 164                 rk818_dcdc1_reg: regulator@0{
 165                         regulator-name= "vdd_arm";
 166                         regulator-min-microvolt = <700000>;
 167                         regulator-max-microvolt = <1500000>;
 168                         regulator-initial-mode = <0x2>;
 169                         regulator-initial-state = <3>;
 170                         regulator-state-mem {
 171                                 regulator-state-mode = <0x2>;
 172                                 regulator-state-enabled;
 173                                 regulator-state-uv = <900000>;
 174                         };
 175                 };
 176
 177                 rk818_dcdc2_reg: regulator@1 {
 178                         regulator-name= "vdd_logic";
 179                         regulator-min-microvolt = <700000>;
 180                         regulator-max-microvolt = <1500000>;
 181                         regulator-initial-mode = <0x2>;
 182                         regulator-initial-state = <3>;
 183                         regulator-state-mem {
 184                                 regulator-state-mode = <0x2>;
 185                                 regulator-state-enabled;
 186                                 regulator-state-uv = <900000>;
 187                         };
 188                 };
 189
 190                 rk818_dcdc3_reg: regulator@2 {
 191                         regulator-name= "rk818_dcdc3";
 192                         regulator-min-microvolt = <1200000>;
 193                         regulator-max-microvolt = <1200000>;
 194                         regulator-initial-mode = <0x2>;
 195                         regulator-initial-state = <3>;
 196                         regulator-state-mem {
 197                                 regulator-state-mode = <0x2>;
 198                                 regulator-state-disabled;
 199                                 regulator-state-uv = <1200000>;
 200                         };
 201                 };
 202
 203                 rk818_dcdc4_reg: regulator@3 {
 204                         regulator-name= "vccio";
 205                         regulator-min-microvolt = <1800000>;
 206                         regulator-max-microvolt = <3300000>;
 207                         regulator-initial-mode = <0x2>;
 208                         regulator-initial-state = <3>;
 209                         regulator-state-mem {
 210                                 regulator-state-mode = <0x2>;
 211                                 regulator-state-disabled;
 212                                 regulator-state-uv = <2800000>;
 213                         };
 214                 };
 215
 216                 rk818_ldo1_reg: regulator@4 {
 217                         regulator-name= "rk818_ldo1";
 218                         regulator-min-microvolt = <3300000>;
 219                         regulator-max-microvolt = <3300000>;
 220                         regulator-initial-state = <3>;
 221                         regulator-state-mem {
 222                                 regulator-state-disabled;
 223                                 regulator-state-uv = <3300000>;
 224                         };
 225                 };
 226
 227                 rk818_ldo2_reg: regulator@5 {
 228                         regulator-name= "rk818_ldo2";
 229                         regulator-min-microvolt = <3000000>;
 230                         regulator-max-microvolt = <3000000>;
 231                         regulator-initial-state = <3>;
 232                         regulator-state-mem {
 233                                 regulator-state-disabled;
 234                                 regulator-state-uv = <3000000>;
 235                         };
 236                 };
 237
 238                 rk818_ldo3_reg: regulator@6 {
 239                         regulator-name= "rk818_ldo3";
 240                         regulator-min-microvolt = <1100000>;
 241                         regulator-max-microvolt = <1100000>;
 242                         regulator-initial-state = <3>;
 243                         regulator-state-mem {
 244                                 regulator-state-disabled;
 245                                 regulator-state-uv = <1100000>;
 246                         };
 247                 };
 248
 249                 rk818_ldo4_reg:regulator@7 {
 250                         regulator-name= "rk818_ldo4";
 251                         regulator-min-microvolt = <2500000>;
 252                         regulator-max-microvolt = <2500000>;
 253                         regulator-initial-state = <3>;
 254                         regulator-state-mem {
 255                                 regulator-state-disabled;
 256                                 regulator-state-uv = <2500000>;
 257                         };
 258                 };
 259
 260                 rk818_ldo5_reg: regulator@8 {
 261                         regulator-name= "rk818_ldo5";
 262                         regulator-min-microvolt = <3000000>;
 263                         regulator-max-microvolt = <3000000>;
 264                         regulator-initial-state = <3>;
 265                         regulator-state-mem {
 266                                 regulator-state-disabled;
 267                                 regulator-state-uv = <3000000>;
 268                         };
 269                 };
 270
 271                 rk818_ldo6_reg: regulator@9 {
 272                         regulator-name= "rk818_ldo6";
 273                         regulator-min-microvolt = <1200000>;
 274                         regulator-max-microvolt = <1200000>;
 275                         regulator-initial-state = <3>;
 276                         regulator-state-mem {
 277                                 regulator-state-disabled;
 278                                 regulator-state-uv = <1200000>;
 279                         };
 280                 };
 281
 282                 rk818_ldo7_reg: regulator@10 {
 283                         regulator-name= "rk818_ldo7";
 284                         regulator-min-microvolt = <1800000>;
 285                         regulator-max-microvolt = <1800000>;
 286                         regulator-initial-state = <3>;
 287                         regulator-state-mem {
 288                                 regulator-state-disabled;
 289                                 regulator-state-uv = <1800000>;
 290                         };
 291                 };
 292
 293                 rk818_ldo8_reg: regulator@11 {
 294                         regulator-name= "rk818_ldo8";
 295                         regulator-min-microvolt = <1800000>;
 296                         regulator-max-microvolt = <1800000>;
 297                         regulator-initial-state = <3>;
 298                         regulator-state-mem {
 299                                 regulator-state-disabled;
 300                                 regulator-state-uv = <1800000>;
 301                         };
 302                 };
 303                 rk818_ldo9_reg: regulator@12 {
 304                         regulator-name= "vcc_sd";
 305                         regulator-min-microvolt = <1800000>;
 306                         regulator-max-microvolt = <3000000>;
 307                         regulator-initial-state = <3>;
 308                         regulator-state-mem {
 309                                 regulator-state-disabled;
 310                                 regulator-state-uv = <3000000>;
 311                         };
 312                 };
 313                 rk818_ldo10_reg: regulator@13 {
 314                         regulator-name= "rk818_ldo10";
 315                         regulator-state-mem {
 316                                 regulator-state-disabled;
 317                         };
 318                 };
 319         };
 320         battery {
 321                 ocv_table = <3350 3677 3693 3719 3752 3770 3775 3778 3785 3796 3812 3839 3881 3907 3933 3958 3978 4033 4087 4123 4174>;
 322                 design_capacity = <2100>;
 323                 design_qmax = <2200>;
 324                 max_overcharge = <100>;
 325                 max_charge_currentmA = <1500>;
 326                 max_charge_voltagemV = <4260>;
 327                 max_bat_voltagemV = <4200>;
 328         };
 329
 330 };
 331 &clk_core_dvfs_table {
 332         operating-points = <
 333                 /* KHz    uV */
 334                 408000 1250000
 335                 600000 1250000
 336                 696000 1250000
 337                 816000 1250000
 338                 1008000 1250000
 339                 >;
 340         status="okay";
 341 };
 342
 343 &clk_gpu_dvfs_table {
 344         operating-points = <
 345                 /* KHz    uV */
 346                 200000 1250000
 347                 300000 1250000
 348                 >;
 349         status="okay";
 350 };
 351
 352 &clk_ddr_dvfs_table {
 353         operating-points = <
 354                 /* KHz    uV */
 355                 200000 950000
 356                 300000 950000
 357                 400000 1000000
 358                 533000 1050000
 359                 >;
 360
 361         freq-table = <
 362                 /*status                freq(KHz)*/
 363                 SYS_STATUS_NORMAL       400000
 364                 SYS_STATUS_SUSPEND      200000
 365                 SYS_STATUS_VIDEO_1080P  240000
 366                 SYS_STATUS_VIDEO_4K     400000
 367                 SYS_STATUS_PERFORMANCE  528000
 368                 SYS_STATUS_DUALVIEW     400000
 369                 SYS_STATUS_BOOST        324000
 370                 SYS_STATUS_ISP          533000
 371                 >;
 372         auto-freq-table = <
 373                 240000
 374                 324000
 375                 396000
 376                 528000
 377                 >;
 378         auto-freq=<0>;
 379         status="disable";
 380 };
 381
 382 &pwm0 {
 383         status = "okay";
 384 };