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 0x80000000>;
  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         };
  40
  41         rockchip-hdmi-i2s {
  42                 compatible = "rockchip-hdmi-i2s";
  43         };
  44
  45         rockchip-hdmi-spdif {
  46                 compatible = "rockchip-hdmi-spdif";
  47         };
  48 };
  49
  50 &uart0 {
  51         status = "okay";
  52 };
  53
  54 &uart3 {
  55         status = "okay";
  56 };
  57
  58 &i2c0 {
  59         status = "okay";
  60         codec@1a {
  61                 compatible = "rt5631";
  62                 reg = <0x1a>;
  63         };
  64 };
  65
  66 &i2c1 {
  67         status = "okay";
  68         rtc@51 {
  69                 compatible = "nxp,pcf8563";
  70                 reg = <0x51>;
  71         };
  72
  73         act8846: act8846@5a {
  74                 reg = <0x5a>;
  75                 status = "okay";
  76         };
  77         rk808: rk808@1b {
  78                 reg = <0x1b>;
  79                 status = "okay";
  80         };
  81 };
  82
  83 &i2c2 {
  84         status = "okay";
  85         ts@55 {
  86                 compatible = "goodix,gt8xx";
  87                 reg = <0x55>;
  88                 touch-gpio = <&gpio1 GPIO_B7 IRQ_TYPE_LEVEL_LOW>;
  89                 reset-gpio = <&gpio0 GPIO_B6 GPIO_ACTIVE_LOW>;
  90                 power-gpio = <&gpio0 GPIO_C5 GPIO_ACTIVE_LOW>;
  91                 max-x = <1280>;
  92                 max-y = <800>;
  93         };
  94 };
  95
  96 &i2c3 {
  97         status = "okay";
  98 };
  99
 100 &fb {
 101         rockchip,disp-mode = <DUAL>;
 102 };
 103
 104 &lcdc0 {
 105         status = "okay";
 106         power_ctr = <&disp_power_ctr>;
 107         display-timings = <&disp_timings>;
 108 };
 109
 110 &lcdc1 {
 111         status = "okay";
 112 };
 113 &pwm3 {
 114         status = "okay";
 115 };
 116
 117 &clk_core_dvfs_table {
 118         operating-points = <
 119                 /* KHz    uV */
 120                 312000 1100000
 121                 504000 1100000
 122                 816000 1100000
 123                 1008000 1100000
 124                 1200000 1200000
 125                 1416000 1300000
 126                 1608000 1350000
 127                 >;
 128 };
 129
 130 &clk_gpu_dvfs_table {
 131         operating-points = <
 132                 /* KHz    uV */
 133                 200000 1200000
 134                 300000 1200000
 135                 400000 1300000
 136                 >;
 137 };
 138
 139 &clk_ddr_dvfs_table {
 140         operating-points = <
 141                 /* KHz    uV */
 142                 200000 1200000
 143                 300000 1200000
 144                 400000 1300000
 145                 >;
 146 };
 147
 148 /include/ "act8846.dtsi"
 149 &act8846 {
 150         gpios =<&gpio3 GPIO_D3 GPIO_ACTIVE_LOW>;
 151
 152 regulators {
 153
 154                  dcdc1_reg: regulator@0{
 155                         regulator-name= "act_dcdc1";
 156                         regulator-min-microvolt = <1200000>;
 157                         regulator-max-microvolt = <1200000>;
 158                         regulator-always-on;
 159                         regulator-boot-on;
 160                 };
 161
 162                 dcdc2_reg: regulator@1 {
 163                         regulator-name= "vdd_logic";
 164                         regulator-always-on;
 165                         regulator-boot-on;
 166                 };
 167
 168                 dcdc3_reg: regulator@2 {
 169                         regulator-name= "vdd_arm";
 170                         regulator-always-on;
 171                         regulator-boot-on;
 172                 };
 173
 174                 dcdc4_reg: regulator@3 {
 175                         regulator-name= "act_dcdc4";
 176                         regulator-min-microvolt = <3300000>;
 177                         regulator-max-microvolt = <3300000>;
 178                         regulator-always-on;
 179                         regulator-boot-on;
 180                 };
 181
 182                 ldo1_reg: regulator@4 {
 183                         regulator-name= "act_ldo1";
 184                         regulator-min-microvolt = <1000000>;
 185                         regulator-max-microvolt = <1000000>;
 186                         regulator-always-on;
 187                         regulator-boot-on;
 188                 };
 189
 190                 ldo2_reg: regulator@5 {
 191                         regulator-name= "act_ldo2";
 192                         regulator-min-microvolt = <1200000>;
 193                         regulator-max-microvolt = <1200000>;
 194                         regulator-always-on;
 195                         regulator-boot-on;
 196                 };
 197
 198                 ldo3_reg: regulator@6 {
 199                         regulator-name= "act_ldo3";
 200                         regulator-min-microvolt = <1800000>;
 201                         regulator-max-microvolt = <1800000>;
 202                         regulator-always-on;
 203                         regulator-boot-on;
 204                 };
 205
 206                 ldo4_reg:regulator@7 {
 207                         regulator-name= "act_ldo4";
 208                         regulator-min-microvolt = <3300000>;
 209                         regulator-max-microvolt = <3300000>;
 210                         regulator-always-on;
 211                         regulator-boot-on;
 212                 };
 213
 214                 ldo5_reg: regulator@8 {
 215                         regulator-name= "act_ldo5";
 216                         regulator-min-microvolt = <3300000>;
 217                         regulator-max-microvolt = <3300000>;
 218                         regulator-always-on;
 219                         regulator-boot-on;
 220                 };
 221
 222                 ldo6_reg: regulator@9 {
 223                         regulator-name= "act_ldo6";
 224                         regulator-min-microvolt = <3300000>;
 225                         regulator-max-microvolt = <3300000>;
 226                         regulator-always-on;
 227                         regulator-boot-on;
 228                 };
 229
 230                 ldo7_reg: regulator@10 {
 231                         regulator-name= "act_ldo7";
 232                         regulator-min-microvolt = <1800000>;
 233                         regulator-max-microvolt = <1800000>;
 234                         regulator-always-on;
 235                         regulator-boot-on;
 236                 };
 237
 238                 ldo8_reg: regulator@11 {
 239                         regulator-name= "act_ldo8";
 240                         regulator-min-microvolt = <2800000>;
 241                         regulator-max-microvolt = <2800000>;
 242                         regulator-always-on;
 243                         regulator-boot-on;
 244                 };
 245         };
 246 };
 247 /include/ "rk808.dtsi"
 248 &rk808{
 249         gpios =<&gpio0 GPIO_B3 GPIO_ACTIVE_HIGH>,<&gpio0 GPIO_A1 GPIO_ACTIVE_LOW>;
 250
 251 regulators {
 252
 253                  rk808_dcdc1_reg: regulator@0{
 254                         regulator-name= "vdd_arm";
 255                         regulator-always-on;
 256                         regulator-boot-on;
 257                 };
 258
 259                 rk808_dcdc2_reg: regulator@1 {
 260                         regulator-name= "vdd_logic";
 261                         regulator-always-on;
 262                         regulator-boot-on;
 263                 };
 264
 265                 rk808_dcdc3_reg: regulator@2 {
 266                         regulator-name= "rk_dcdc3";
 267                         regulator-min-microvolt = <1200000>;
 268                         regulator-max-microvolt = <1200000>;
 269                         regulator-always-on;
 270                         regulator-boot-on;
 271                 };
 272
 273                 rk808_dcdc4_reg: regulator@3 {
 274                         regulator-name= "rk_dcdc4";
 275                         regulator-min-microvolt = <3300000>;
 276                         regulator-max-microvolt = <3300000>;
 277                         regulator-always-on;
 278                         regulator-boot-on;
 279                 };
 280
 281                 rk808_ldo1_reg: regulator@4 {
 282                         regulator-name= "rk_ldo1";
 283                         regulator-min-microvolt = <3300000>;
 284                         regulator-max-microvolt = <3300000>;
 285                         regulator-always-on;
 286                         regulator-boot-on;
 287                 };
 288
 289                 rk808_ldo2_reg: regulator@5 {
 290                         regulator-name= "rk_ldo2";
 291                         regulator-min-microvolt = <3300000>;
 292                         regulator-max-microvolt = <3300000>;
 293                         regulator-always-on;
 294                         regulator-boot-on;
 295                 };
 296
 297                 rk808_ldo3_reg: regulator@6 {
 298                         regulator-name= "rk_ldo3";
 299                         regulator-min-microvolt = <1000000>;
 300                         regulator-max-microvolt = <1000000>;
 301                         regulator-always-on;
 302                         regulator-boot-on;
 303                 };
 304
 305                 rk808_ldo4_reg:regulator@7 {
 306                         regulator-name= "rk_ldo4";
 307                         regulator-min-microvolt = <1800000>;
 308                         regulator-max-microvolt = <1800000>;
 309                         regulator-always-on;
 310                         regulator-boot-on;
 311                 };
 312
 313                 rk808_ldo5_reg: regulator@8 {
 314                         regulator-name= "rk_ldo5";
 315                         regulator-min-microvolt = <2800000>;
 316                         regulator-max-microvolt = <2800000>;
 317                         regulator-always-on;
 318                         regulator-boot-on;
 319                 };
 320
 321                 rk808_ldo6_reg: regulator@9 {
 322                         regulator-name= "rk_ldo6";
 323                         regulator-min-microvolt = <1200000>;
 324                         regulator-max-microvolt = <1200000>;
 325                         regulator-always-on;
 326                         regulator-boot-on;
 327                 };
 328
 329                 rk808_ldo7_reg: regulator@10 {
 330                         regulator-name= "rk_ldo7";
 331                         regulator-min-microvolt = <1800000>;
 332                         regulator-max-microvolt = <1800000>;
 333                         regulator-always-on;
 334                         regulator-boot-on;
 335                 };
 336
 337                 rk808_ldo8_reg: regulator@11 {
 338                         regulator-name= "rk_ldo8";
 339                         regulator-min-microvolt = <1800000>;
 340                         regulator-max-microvolt = <1800000>;
 341                         regulator-always-on;
 342                         regulator-boot-on;
 343                 };
 344         };
 345 };
 346
 347