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