arch/arm/boot/dts/qcom-apq8074-dragonboard.dts

   1 #include "qcom-msm8974.dtsi"
   2 #include "qcom-pm8841.dtsi"
   3 #include "qcom-pm8941.dtsi"
   4
   5 / {
   6         model = "Qualcomm APQ8074 Dragonboard";
   7         compatible = "qcom,apq8074-dragonboard", "qcom,apq8074";
   8
   9         aliases {
  10                 serial0 = &blsp1_uart2;
  11                 usid0 = &pm8941_0;
  12                 usid4 = &pm8841_0;
  13         };
  14
  15         chosen {
  16                 stdout-path = "serial0:115200n8";
  17         };
  18
  19         soc {
  20                 serial@f991e000 {
  21                         status = "ok";
  22                 };
  23
  24                 sdhci@f9824900 {
  25                         bus-width = <8>;
  26                         non-removable;
  27                         status = "ok";
  28
  29                         vmmc-supply = <&pm8941_l20>;
  30                         vqmmc-supply = <&pm8941_s3>;
  31
  32                         pinctrl-names = "default";
  33                         pinctrl-0 = <&sdhc1_pin_a>;
  34                 };
  35
  36                 sdhci@f98a4900 {
  37                         cd-gpios = <&msmgpio 62 0x1>;
  38                         pinctrl-names = "default";
  39                         pinctrl-0 = <&sdhc2_pin_a>, <&sdhc2_cd_pin_a>;
  40                         bus-width = <4>;
  41                         status = "ok";
  42
  43                         vmmc-supply = <&pm8941_l21>;
  44                         vqmmc-supply = <&pm8941_l13>;
  45                 };
  46
  47                 usb@f9a55000 {
  48                         status = "ok";
  49                         phys = <&usb_hs2_phy>;
  50                         phy-select = <&tcsr 0xb000 1>;
  51                         extcon = <&smbb>, <&usb_id>;
  52                         vbus-supply = <&chg_otg>;
  53                         hnp-disable;
  54                         srp-disable;
  55                         adp-disable;
  56                         ulpi {
  57                                 phy@b {
  58                                         status = "ok";
  59                                         v3p3-supply = <&pm8941_l24>;
  60                                         v1p8-supply = <&pm8941_l6>;
  61                                         extcon = <&smbb>;
  62                                         qcom,init-seq = /bits/ 8 <0x1 0x63>;
  63                                 };
  64                         };
  65                 };
  66
  67
  68                 pinctrl@fd510000 {
  69                         i2c11_pins: i2c11 {
  70                                 mux {
  71                                         pins = "gpio83", "gpio84";
  72                                         function = "blsp_i2c11";
  73                                 };
  74                         };
  75
  76                         spi8_default: spi8_default {
  77                                 mosi {
  78                                         pins = "gpio45";
  79                                         function = "blsp_spi8";
  80                                 };
  81                                 miso {
  82                                         pins = "gpio46";
  83                                         function = "blsp_spi8";
  84                                 };
  85                                 cs {
  86                                         pins = "gpio47";
  87                                         function = "blsp_spi8";
  88                                 };
  89                                 clk {
  90                                         pins = "gpio48";
  91                                         function = "blsp_spi8";
  92                                 };
  93                         };
  94
  95                         sdhc1_pin_a: sdhc1-pin-active {
  96                                 clk {
  97                                         pins = "sdc1_clk";
  98                                         drive-strength = <16>;
  99                                         bias-disable;
 100                                 };
 101
 102                                 cmd-data {
 103                                         pins = "sdc1_cmd", "sdc1_data";
 104                                         drive-strength = <10>;
 105                                         bias-pull-up;
 106                                 };
 107                         };
 108
 109                         sdhc2_cd_pin_a: sdhc2-cd-pin-active {
 110                                 pins = "gpio62";
 111                                 function = "gpio";
 112
 113                                 drive-strength = <2>;
 114                                 bias-disable;
 115                         };
 116
 117                         sdhc2_pin_a: sdhc2-pin-active {
 118                                 clk {
 119                                         pins = "sdc2_clk";
 120                                         drive-strength = <10>;
 121                                         bias-disable;
 122                                 };
 123
 124                                 cmd-data {
 125                                         pins = "sdc2_cmd", "sdc2_data";
 126                                         drive-strength = <6>;
 127                                         bias-pull-up;
 128                                 };
 129                         };
 130                 };
 131
 132                 i2c@f9967000 {
 133                         status = "okay";
 134                         clock-frequency = <200000>;
 135                         pinctrl-0 = <&i2c11_pins>;
 136                         pinctrl-names = "default";
 137
 138                         eeprom: eeprom@52 {
 139                                 compatible = "atmel,24c128";
 140                                 reg = <0x52>;
 141                                 pagesize = <32>;
 142                                 read-only;
 143                         };
 144                 };
 145         };
 146
 147         smd {
 148                 rpm {
 149                         rpm_requests {
 150                                 pm8841-regulators {
 151                                         s1 {
 152                                                 regulator-min-microvolt = <675000>;
 153                                                 regulator-max-microvolt = <1050000>;
 154                                         };
 155
 156                                         s2 {
 157                                                 regulator-min-microvolt = <500000>;
 158                                                 regulator-max-microvolt = <1050000>;
 159                                         };
 160
 161                                         s3 {
 162                                                 regulator-min-microvolt = <500000>;
 163                                                 regulator-max-microvolt = <1050000>;
 164                                         };
 165
 166                                         s4 {
 167                                                 regulator-min-microvolt = <500000>;
 168                                                 regulator-max-microvolt = <1050000>;
 169                                         };
 170                                 };
 171
 172                                 pm8941-regulators {
 173                                         vdd_l1_l3-supply = <&pm8941_s1>;
 174                                         vdd_l2_lvs1_2_3-supply = <&pm8941_s3>;
 175                                         vdd_l4_l11-supply = <&pm8941_s1>;
 176                                         vdd_l5_l7-supply = <&pm8941_s2>;
 177                                         vdd_l6_l12_l14_l15-supply = <&pm8941_s2>;
 178                                         vin_5vs-supply = <&pm8941_5v>;
 179
 180                                         s1 {
 181                                                 regulator-min-microvolt = <1300000>;
 182                                                 regulator-max-microvolt = <1300000>;
 183                                                 regulator-always-on;
 184                                                 regulator-boot-on;
 185                                         };
 186
 187                                         s2 {
 188                                                 regulator-min-microvolt = <2150000>;
 189                                                 regulator-max-microvolt = <2150000>;
 190                                                 regulator-boot-on;
 191                                         };
 192
 193                                         s3 {
 194                                                 regulator-min-microvolt = <1800000>;
 195                                                 regulator-max-microvolt = <1800000>;
 196                                                 regulator-always-on;
 197                                                 regulator-boot-on;
 198                                         };
 199
 200                                         l1 {
 201                                                 regulator-min-microvolt = <1225000>;
 202                                                 regulator-max-microvolt = <1225000>;
 203
 204                                                 regulator-always-on;
 205                                                 regulator-boot-on;
 206                                         };
 207
 208                                         l2 {
 209                                                 regulator-min-microvolt = <1200000>;
 210                                                 regulator-max-microvolt = <1200000>;
 211                                         };
 212
 213                                         l3 {
 214                                                 regulator-min-microvolt = <1225000>;
 215                                                 regulator-max-microvolt = <1225000>;
 216                                         };
 217
 218                                         l4 {
 219                                                 regulator-min-microvolt = <1225000>;
 220                                                 regulator-max-microvolt = <1225000>;
 221                                         };
 222
 223                                         l5 {
 224                                                 regulator-min-microvolt = <1800000>;
 225                                                 regulator-max-microvolt = <1800000>;
 226                                         };
 227
 228                                         l6 {
 229                                                 regulator-min-microvolt = <1800000>;
 230                                                 regulator-max-microvolt = <1800000>;
 231
 232                                                 regulator-boot-on;
 233                                         };
 234
 235                                         l7 {
 236                                                 regulator-min-microvolt = <1800000>;
 237                                                 regulator-max-microvolt = <1800000>;
 238
 239                                                 regulator-boot-on;
 240                                         };
 241
 242                                         l8 {
 243                                                 regulator-min-microvolt = <1800000>;
 244                                                 regulator-max-microvolt = <1800000>;
 245                                         };
 246
 247                                         l9 {
 248                                                 regulator-min-microvolt = <1800000>;
 249                                                 regulator-max-microvolt = <2950000>;
 250                                         };
 251
 252                                         l10 {
 253                                                 regulator-min-microvolt = <1800000>;
 254                                                 regulator-max-microvolt = <1800000>;
 255                                                 regulator-always-on;
 256                                         };
 257
 258                                         l11 {
 259                                                 regulator-min-microvolt = <1300000>;
 260                                                 regulator-max-microvolt = <1300000>;
 261                                         };
 262
 263                                         l12 {
 264                                                 regulator-min-microvolt = <1800000>;
 265                                                 regulator-max-microvolt = <1800000>;
 266
 267                                                 regulator-always-on;
 268                                                 regulator-boot-on;
 269                                         };
 270
 271                                         l13 {
 272                                                 regulator-min-microvolt = <1800000>;
 273                                                 regulator-max-microvolt = <2950000>;
 274
 275                                                 regulator-boot-on;
 276                                         };
 277
 278                                         l14 {
 279                                                 regulator-min-microvolt = <1800000>;
 280                                                 regulator-max-microvolt = <1800000>;
 281                                         };
 282
 283                                         l15 {
 284                                                 regulator-min-microvolt = <2050000>;
 285                                                 regulator-max-microvolt = <2050000>;
 286                                         };
 287
 288                                         l16 {
 289                                                 regulator-min-microvolt = <2700000>;
 290                                                 regulator-max-microvolt = <2700000>;
 291                                         };
 292
 293                                         l17 {
 294                                                 regulator-min-microvolt = <2700000>;
 295                                                 regulator-max-microvolt = <2700000>;
 296                                         };
 297
 298                                         l18 {
 299                                                 regulator-min-microvolt = <2850000>;
 300                                                 regulator-max-microvolt = <2850000>;
 301                                         };
 302
 303                                         l19 {
 304                                                 regulator-min-microvolt = <3300000>;
 305                                                 regulator-max-microvolt = <3300000>;
 306                                                 regulator-always-on;
 307                                         };
 308
 309                                         l20 {
 310                                                 regulator-min-microvolt = <2950000>;
 311                                                 regulator-max-microvolt = <2950000>;
 312
 313                                                 regulator-allow-set-load;
 314                                                 regulator-boot-on;
 315                                                 regulator-system-load = <200000>;
 316                                         };
 317
 318                                         l21 {
 319                                                 regulator-min-microvolt = <2950000>;
 320                                                 regulator-max-microvolt = <2950000>;
 321
 322                                                 regulator-boot-on;
 323                                         };
 324
 325                                         l22 {
 326                                                 regulator-min-microvolt = <3000000>;
 327                                                 regulator-max-microvolt = <3000000>;
 328                                         };
 329
 330                                         l23 {
 331                                                 regulator-min-microvolt = <3000000>;
 332                                                 regulator-max-microvolt = <3000000>;
 333                                         };
 334
 335                                         l24 {
 336                                                 regulator-min-microvolt = <3075000>;
 337                                                 regulator-max-microvolt = <3075000>;
 338
 339                                                 regulator-boot-on;
 340                                         };
 341                                 };
 342                         };
 343                 };
 344         };
 345 };