arch/arm/boot/dts/rk3188-tb.dts

   1 /dts-v1/;
   2
   3 #include "rk3188.dtsi"
   4 #include "rk3188-clocks.dtsi"
   5 #include "lcd-b101ew05.dtsi"
   6
   7 / {
   8         memory {
   9                 device_type = "memory";
  10                 reg = <0x60000000 0x40000000>;
  11         };
  12
  13         chosen {
  14                 bootargs = "clk_ignore_unused";
  15         };
  16
  17         fiq-debugger {
  18                 status = "okay";
  19         };
  20
  21         backlight {
  22                 compatible = "pwm-backlight";
  23                 pwms = <&pwm3 0 5000000>;
  24                 brightness-levels = <0 4 8 16 32 64 128 255>;
  25                 default-brightness-level = <6>;
  26                 gpios = <&gpio0 GPIO_A2 GPIO_ACTIVE_HIGH>;
  27         };
  28
  29         codec-hdmi-i2s {
  30                 compatible = "hdmi-i2s";
  31         };
  32
  33         codec-hdmi-spdif {
  34                 compatible = "hdmi-spdif";
  35         };
  36
  37         rockchip-rt5631 {
  38                 compatible = "rockchip-rt5631";
  39                 dais {
  40                         dai0 {
  41                                 codec-name = "rt5631.0-001a";
  42                                 cpu-dai-name = "rockchip-i2s.1";
  43                                 format = "i2s";
  44                                 //continuous-clock;
  45                                 //bitclock-inversion;
  46                                 //frame-inversion;
  47                                 //bitclock-master;
  48                                 //frame-master;
  49                         };
  50                 };
  51         };
  52
  53         rockchip-hdmi-i2s {
  54                 compatible = "rockchip-hdmi-i2s";
  55                 dais {
  56                         dai0 {
  57                                 codec-name = "hdmi-i2s";
  58                                 cpu-dai-name = "rockchip-i2s.1";
  59                                 format = "i2s";
  60                                 //continuous-clock;
  61                                 //bitclock-inversion;
  62                                 //frame-inversion;
  63                                 //bitclock-master;
  64                                 //frame-master;
  65                         };
  66                 };
  67         };
  68
  69         rockchip-hdmi-spdif {
  70                 compatible = "rockchip-hdmi-spdif";
  71         };
  72 };
  73
  74 &uart0 {
  75         status = "okay";
  76 };
  77
  78 &uart3 {
  79         status = "okay";
  80 };
  81
  82 &i2c0 {
  83         status = "okay";
  84         codec@1a {
  85                 compatible = "rt5631";
  86                 reg = <0x1a>;
  87         };
  88 };
  89
  90 &i2c1 {
  91         status = "okay";
  92         rtc@51 {
  93                 compatible = "nxp,pcf8563";
  94                 reg = <0x51>;
  95         };
  96
  97         act8846: act8846@5a {
  98                 reg = <0x5a>;
  99                 status = "okay";
 100         };
 101         rk808: rk808@1b {
 102                 reg = <0x1b>;
 103                 status = "okay";
 104         };
 105 };
 106
 107 &i2c2 {
 108         status = "okay";
 109         ts@55 {
 110                 compatible = "goodix,gt8xx";
 111                 reg = <0x55>;
 112                 touch-gpio = <&gpio1 GPIO_B7 IRQ_TYPE_LEVEL_LOW>;
 113                 reset-gpio = <&gpio0 GPIO_B6 GPIO_ACTIVE_LOW>;
 114                 power-gpio = <&gpio0 GPIO_C5 GPIO_ACTIVE_LOW>;
 115                 max-x = <1280>;
 116                 max-y = <800>;
 117         };
 118 };
 119
 120 &i2c3 {
 121         status = "okay";
 122 };
 123
 124 &fb {
 125         rockchip,disp-mode = <DUAL>;
 126 };
 127
 128 &lcdc0 {
 129         status = "okay";
 130         power_ctr = <&disp_power_ctr>;
 131         display-timings = <&disp_timings>;
 132 };
 133
 134 &lcdc1 {
 135         status = "okay";
 136 };
 137
 138 &adc {
 139         status = "okay";
 140
 141         key {
 142                 compatible = "rockchip,key";
 143                 io-channels = <&adc 1>;
 144
 145                 vol-up-key {
 146                         linux,code = <115>;
 147                         label = "volume up";
 148                         rockchip,adc_value = <1>;
 149                 };
 150
 151                 vol-down-key {
 152                         linux,code = <114>;
 153                         label = "volume down";
 154                         rockchip,adc_value = <170>;
 155                 };
 156
 157                 power-key {
 158                         gpios = <&gpio0 GPIO_A4 GPIO_ACTIVE_LOW>;
 159                         linux,code = <116>;
 160                         label = "power";
 161                         gpio-key,wakeup;
 162                 };
 163
 164                 menu-key {
 165                         linux,code = <139>;
 166                         label = "menu";
 167                         rockchip,adc_value = <355>;
 168                 };
 169
 170                 home-key {
 171                         linux,code = <102>;
 172                         label = "home";
 173                         rockchip,adc_value = <746>;
 174                 };
 175
 176                 back-key {
 177                         linux,code = <158>;
 178                         label = "back";
 179                         rockchip,adc_value = <560>;
 180                 };
 181
 182                 camera-key {
 183                         linux,code = <212>;
 184                         label = "camera";
 185                         rockchip,adc_value = <450>;
 186                 };
 187         };
 188 };
 189
 190 &pwm3 {
 191         status = "okay";
 192 };
 193
 194 &clk_core_dvfs_table {
 195         operating-points = <
 196                 /* KHz    uV */
 197                 312000 1100000
 198                 504000 1100000
 199                 816000 1100000
 200                 1008000 1100000
 201                 1200000 1200000
 202                 1416000 1300000
 203                 1608000 1350000
 204                 >;
 205 };
 206
 207 &clk_gpu_dvfs_table {
 208         operating-points = <
 209                 /* KHz    uV */
 210                 200000 1200000
 211                 300000 1200000
 212                 400000 1300000
 213                 >;
 214 };
 215
 216 &clk_ddr_dvfs_table {
 217         operating-points = <
 218                 /* KHz    uV */
 219                 200000 1200000
 220                 300000 1200000
 221                 400000 1300000
 222                 >;
 223 };
 224
 225 /include/ "act8846.dtsi"
 226 &act8846 {
 227         gpios =<&gpio3 GPIO_D3 GPIO_ACTIVE_LOW>;
 228
 229 regulators {
 230
 231                  dcdc1_reg: regulator@0{
 232                         regulator-name= "act_dcdc1";
 233                         regulator-min-microvolt = <1200000>;
 234                         regulator-max-microvolt = <1200000>;
 235                         regulator-always-on;
 236                         regulator-boot-on;
 237                 };
 238
 239                 dcdc2_reg: regulator@1 {
 240                         regulator-name= "vdd_logic";
 241                         regulator-always-on;
 242                         regulator-boot-on;
 243                 };
 244
 245                 dcdc3_reg: regulator@2 {
 246                         regulator-name= "vdd_arm";
 247                         regulator-always-on;
 248                         regulator-boot-on;
 249                 };
 250
 251                 dcdc4_reg: regulator@3 {
 252                         regulator-name= "act_dcdc4";
 253                         regulator-min-microvolt = <3300000>;
 254                         regulator-max-microvolt = <3300000>;
 255                         regulator-always-on;
 256                         regulator-boot-on;
 257                 };
 258
 259                 ldo1_reg: regulator@4 {
 260                         regulator-name= "act_ldo1";
 261                         regulator-min-microvolt = <1000000>;
 262                         regulator-max-microvolt = <1000000>;
 263                         regulator-always-on;
 264                         regulator-boot-on;
 265                 };
 266
 267                 ldo2_reg: regulator@5 {
 268                         regulator-name= "act_ldo2";
 269                         regulator-min-microvolt = <1200000>;
 270                         regulator-max-microvolt = <1200000>;
 271                         regulator-always-on;
 272                         regulator-boot-on;
 273                 };
 274
 275                 ldo3_reg: regulator@6 {
 276                         regulator-name= "act_ldo3";
 277                         regulator-min-microvolt = <1800000>;
 278                         regulator-max-microvolt = <1800000>;
 279                         regulator-always-on;
 280                         regulator-boot-on;
 281                 };
 282
 283                 ldo4_reg:regulator@7 {
 284                         regulator-name= "act_ldo4";
 285                         regulator-min-microvolt = <3300000>;
 286                         regulator-max-microvolt = <3300000>;
 287                         regulator-always-on;
 288                         regulator-boot-on;
 289                 };
 290
 291                 ldo5_reg: regulator@8 {
 292                         regulator-name= "act_ldo5";
 293                         regulator-min-microvolt = <3300000>;
 294                         regulator-max-microvolt = <3300000>;
 295                         regulator-always-on;
 296                         regulator-boot-on;
 297                 };
 298
 299                 ldo6_reg: regulator@9 {
 300                         regulator-name= "act_ldo6";
 301                         regulator-min-microvolt = <3300000>;
 302                         regulator-max-microvolt = <3300000>;
 303                         regulator-always-on;
 304                         regulator-boot-on;
 305                 };
 306
 307                 ldo7_reg: regulator@10 {
 308                         regulator-name= "act_ldo7";
 309                         regulator-min-microvolt = <1800000>;
 310                         regulator-max-microvolt = <1800000>;
 311                         regulator-always-on;
 312                         regulator-boot-on;
 313                 };
 314
 315                 ldo8_reg: regulator@11 {
 316                         regulator-name= "act_ldo8";
 317                         regulator-min-microvolt = <2800000>;
 318                         regulator-max-microvolt = <2800000>;
 319                         regulator-always-on;
 320                         regulator-boot-on;
 321                 };
 322         };
 323 };
 324 /include/ "rk808.dtsi"
 325 &rk808{
 326         gpios =<&gpio0 GPIO_B3 GPIO_ACTIVE_HIGH>,<&gpio0 GPIO_A1 GPIO_ACTIVE_LOW>;
 327
 328 regulators {
 329
 330                  rk808_dcdc1_reg: regulator@0{
 331                         regulator-name= "vdd_arm";
 332                         regulator-always-on;
 333                         regulator-boot-on;
 334                 };
 335
 336                 rk808_dcdc2_reg: regulator@1 {
 337                         regulator-name= "vdd_logic";
 338                         regulator-always-on;
 339                         regulator-boot-on;
 340                 };
 341
 342                 rk808_dcdc3_reg: regulator@2 {
 343                         regulator-name= "rk_dcdc3";
 344                         regulator-min-microvolt = <1200000>;
 345                         regulator-max-microvolt = <1200000>;
 346                         regulator-always-on;
 347                         regulator-boot-on;
 348                 };
 349
 350                 rk808_dcdc4_reg: regulator@3 {
 351                         regulator-name= "rk_dcdc4";
 352                         regulator-min-microvolt = <3300000>;
 353                         regulator-max-microvolt = <3300000>;
 354                         regulator-always-on;
 355                         regulator-boot-on;
 356                 };
 357
 358                 rk808_ldo1_reg: regulator@4 {
 359                         regulator-name= "rk_ldo1";
 360                         regulator-min-microvolt = <3300000>;
 361                         regulator-max-microvolt = <3300000>;
 362                         regulator-always-on;
 363                         regulator-boot-on;
 364                 };
 365
 366                 rk808_ldo2_reg: regulator@5 {
 367                         regulator-name= "rk_ldo2";
 368                         regulator-min-microvolt = <3300000>;
 369                         regulator-max-microvolt = <3300000>;
 370                         regulator-always-on;
 371                         regulator-boot-on;
 372                 };
 373
 374                 rk808_ldo3_reg: regulator@6 {
 375                         regulator-name= "rk_ldo3";
 376                         regulator-min-microvolt = <1000000>;
 377                         regulator-max-microvolt = <1000000>;
 378                         regulator-always-on;
 379                         regulator-boot-on;
 380                 };
 381
 382                 rk808_ldo4_reg:regulator@7 {
 383                         regulator-name= "rk_ldo4";
 384                         regulator-min-microvolt = <1800000>;
 385                         regulator-max-microvolt = <1800000>;
 386                         regulator-always-on;
 387                         regulator-boot-on;
 388                 };
 389
 390                 rk808_ldo5_reg: regulator@8 {
 391                         regulator-name= "rk_ldo5";
 392                         regulator-min-microvolt = <2800000>;
 393                         regulator-max-microvolt = <2800000>;
 394                         regulator-always-on;
 395                         regulator-boot-on;
 396                 };
 397
 398                 rk808_ldo6_reg: regulator@9 {
 399                         regulator-name= "rk_ldo6";
 400                         regulator-min-microvolt = <1200000>;
 401                         regulator-max-microvolt = <1200000>;
 402                         regulator-always-on;
 403                         regulator-boot-on;
 404                 };
 405
 406                 rk808_ldo7_reg: regulator@10 {
 407                         regulator-name= "rk_ldo7";
 408                         regulator-min-microvolt = <1800000>;
 409                         regulator-max-microvolt = <1800000>;
 410                         regulator-always-on;
 411                         regulator-boot-on;
 412                 };
 413
 414                 rk808_ldo8_reg: regulator@11 {
 415                         regulator-name= "rk_ldo8";
 416                         regulator-min-microvolt = <1800000>;
 417                         regulator-max-microvolt = <1800000>;
 418                         regulator-always-on;
 419                         regulator-boot-on;
 420                 };
 421         };
 422 };
 423
 424