arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts

   1 #include "qcom-msm8974.dtsi"
   2 #include "qcom-pm8841.dtsi"
   3 #include "qcom-pm8941.dtsi"
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
   7
   8
   9 / {
  10         model = "Fairphone 2";
  11         compatible = "fairphone,fp2", "qcom,msm8974";
  12
  13         aliases {
  14                 serial0 = &blsp1_uart2;
  15         };
  16
  17         chosen {
  18                 stdout-path = "serial0:115200n8";
  19         };
  20
  21         gpio-keys {
  22                 compatible = "gpio-keys";
  23                 input-name = "gpio-keys";
  24
  25                 pinctrl-names = "default";
  26                 pinctrl-0 = <&gpio_keys_pin_a>;
  27
  28                 camera-snapshot {
  29                         label = "camera_snapshot";
  30                         gpios = <&pm8941_gpios 1 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_CAMERA>;
  32                         wakeup-source;
  33                         debounce-interval = <15>;
  34                 };
  35
  36                 volume-down {
  37                         label = "volume_down";
  38                         gpios = <&pm8941_gpios 2 GPIO_ACTIVE_LOW>;
  39                         linux,code = <KEY_VOLUMEDOWN>;
  40                         wakeup-source;
  41                         debounce-interval = <15>;
  42                 };
  43
  44                 volume-up {
  45                         label = "volume_up";
  46                         gpios = <&pm8941_gpios 5 GPIO_ACTIVE_LOW>;
  47                         linux,code = <KEY_VOLUMEUP>;
  48                         wakeup-source;
  49                         debounce-interval = <15>;
  50                 };
  51         };
  52
  53         vibrator {
  54                 compatible = "gpio-vibrator";
  55                 enable-gpios = <&msmgpio 86 GPIO_ACTIVE_HIGH>;
  56                 vcc-supply = <&pm8941_l18>;
  57         };
  58
  59         smd {
  60                 rpm {
  61                         rpm_requests {
  62                                 pm8841-regulators {
  63                                         s1 {
  64                                                 regulator-min-microvolt = <675000>;
  65                                                 regulator-max-microvolt = <1050000>;
  66                                         };
  67
  68                                         s2 {
  69                                                 regulator-min-microvolt = <500000>;
  70                                                 regulator-max-microvolt = <1050000>;
  71                                         };
  72
  73                                         s3 {
  74                                                 regulator-min-microvolt = <1050000>;
  75                                                 regulator-max-microvolt = <1050000>;
  76                                         };
  77                                 };
  78
  79                                 pm8941-regulators {
  80                                         vdd_l1_l3-supply = <&pm8941_s1>;
  81                                         vdd_l2_lvs1_2_3-supply = <&pm8941_s3>;
  82                                         vdd_l4_l11-supply = <&pm8941_s1>;
  83                                         vdd_l5_l7-supply = <&pm8941_s2>;
  84                                         vdd_l6_l12_l14_l15-supply = <&pm8941_s2>;
  85                                         vdd_l9_l10_l17_l22-supply = <&vreg_boost>;
  86                                         vdd_l13_l20_l23_l24-supply = <&vreg_boost>;
  87                                         vdd_l21-supply = <&vreg_boost>;
  88
  89                                         s1 {
  90                                                 regulator-min-microvolt = <1300000>;
  91                                                 regulator-max-microvolt = <1300000>;
  92
  93                                                 regulator-always-on;
  94                                                 regulator-boot-on;
  95                                         };
  96
  97                                         s2 {
  98                                                 regulator-min-microvolt = <2150000>;
  99                                                 regulator-max-microvolt = <2150000>;
 100
 101                                                 regulator-boot-on;
 102                                         };
 103
 104                                         s3 {
 105                                                 regulator-min-microvolt = <1800000>;
 106                                                 regulator-max-microvolt = <1800000>;
 107
 108                                                 regulator-always-on;
 109                                                 regulator-boot-on;
 110                                         };
 111
 112                                         l1 {
 113                                                 regulator-min-microvolt = <1225000>;
 114                                                 regulator-max-microvolt = <1225000>;
 115
 116                                                 regulator-always-on;
 117                                                 regulator-boot-on;
 118                                         };
 119
 120                                         l2 {
 121                                                 regulator-min-microvolt = <1200000>;
 122                                                 regulator-max-microvolt = <1200000>;
 123                                         };
 124
 125                                         l3 {
 126                                                 regulator-min-microvolt = <1225000>;
 127                                                 regulator-max-microvolt = <1225000>;
 128                                         };
 129
 130                                         l4 {
 131                                                 regulator-min-microvolt = <1225000>;
 132                                                 regulator-max-microvolt = <1225000>;
 133                                         };
 134
 135                                         l5 {
 136                                                 regulator-min-microvolt = <1800000>;
 137                                                 regulator-max-microvolt = <1800000>;
 138                                         };
 139
 140                                         l6 {
 141                                                 regulator-min-microvolt = <1800000>;
 142                                                 regulator-max-microvolt = <1800000>;
 143
 144                                                 regulator-boot-on;
 145                                         };
 146
 147                                         l7 {
 148                                                 regulator-min-microvolt = <1800000>;
 149                                                 regulator-max-microvolt = <1800000>;
 150
 151                                                 regulator-boot-on;
 152                                         };
 153
 154                                         l8 {
 155                                                 regulator-min-microvolt = <1800000>;
 156                                                 regulator-max-microvolt = <1800000>;
 157                                         };
 158
 159                                         l9 {
 160                                                 regulator-min-microvolt = <1800000>;
 161                                                 regulator-max-microvolt = <2950000>;
 162                                         };
 163
 164                                         l10 {
 165                                                 regulator-min-microvolt = <1800000>;
 166                                                 regulator-max-microvolt = <2950000>;
 167                                         };
 168
 169                                         l11 {
 170                                                 regulator-min-microvolt = <1225000>;
 171                                                 regulator-max-microvolt = <1350000>;
 172                                         };
 173
 174                                         l12 {
 175                                                 regulator-min-microvolt = <1800000>;
 176                                                 regulator-max-microvolt = <1800000>;
 177
 178                                                 regulator-always-on;
 179                                                 regulator-boot-on;
 180                                         };
 181
 182                                         l13 {
 183                                                 regulator-min-microvolt = <1800000>;
 184                                                 regulator-max-microvolt = <2950000>;
 185
 186                                                 regulator-boot-on;
 187                                         };
 188
 189                                         l14 {
 190                                                 regulator-min-microvolt = <1800000>;
 191                                                 regulator-max-microvolt = <1800000>;
 192                                         };
 193
 194                                         l15 {
 195                                                 regulator-min-microvolt = <2050000>;
 196                                                 regulator-max-microvolt = <2050000>;
 197                                         };
 198
 199                                         l16 {
 200                                                 regulator-min-microvolt = <2700000>;
 201                                                 regulator-max-microvolt = <2700000>;
 202                                         };
 203
 204                                         l17 {
 205                                                 regulator-min-microvolt = <2850000>;
 206                                                 regulator-max-microvolt = <2850000>;
 207                                         };
 208
 209                                         l18 {
 210                                                 regulator-min-microvolt = <2850000>;
 211                                                 regulator-max-microvolt = <2850000>;
 212                                         };
 213
 214                                         l19 {
 215                                                 regulator-min-microvolt = <2900000>;
 216                                                 regulator-max-microvolt = <3350000>;
 217                                         };
 218
 219                                         l20 {
 220                                                 regulator-min-microvolt = <2950000>;
 221                                                 regulator-max-microvolt = <2950000>;
 222
 223                                                 regulator-boot-on;
 224                                                 regulator-system-load = <200000>;
 225                                                 regulator-allow-set-load;
 226                                         };
 227
 228                                         l21 {
 229                                                 regulator-min-microvolt = <2950000>;
 230                                                 regulator-max-microvolt = <2950000>;
 231
 232                                                 regulator-boot-on;
 233                                         };
 234
 235                                         l22 {
 236                                                 regulator-min-microvolt = <3000000>;
 237                                                 regulator-max-microvolt = <3300000>;
 238                                         };
 239
 240                                         l23 {
 241                                                 regulator-min-microvolt = <3000000>;
 242                                                 regulator-max-microvolt = <3000000>;
 243                                         };
 244
 245                                         l24 {
 246                                                 regulator-min-microvolt = <3075000>;
 247                                                 regulator-max-microvolt = <3075000>;
 248
 249                                                 regulator-boot-on;
 250                                         };
 251                                 };
 252                         };
 253                 };
 254         };
 255 };
 256
 257 &soc {
 258         serial@f991e000 {
 259                 status = "ok";
 260         };
 261
 262         remoteproc@fb21b000 {
 263                 status = "ok";
 264
 265                 vddmx-supply = <&pm8841_s1>;
 266                 vddcx-supply = <&pm8841_s2>;
 267
 268                 pinctrl-names = "default";
 269                 pinctrl-0 = <&wcnss_pin_a>;
 270
 271                 smd-edge {
 272                         qcom,remote-pid = <4>;
 273                         label = "pronto";
 274
 275                         wcnss {
 276                                 status = "ok";
 277                         };
 278                 };
 279         };
 280
 281         pinctrl@fd510000 {
 282                 sdhc1_pin_a: sdhc1-pin-active {
 283                         clk {
 284                                 pins = "sdc1_clk";
 285                                 drive-strength = <16>;
 286                                 bias-disable;
 287                         };
 288
 289                         cmd-data {
 290                                 pins = "sdc1_cmd", "sdc1_data";
 291                                 drive-strength = <10>;
 292                                 bias-pull-up;
 293                         };
 294                 };
 295
 296                 sdhc2_pin_a: sdhc2-pin-active {
 297                         clk {
 298                                 pins = "sdc2_clk";
 299                                 drive-strength = <10>;
 300                                 bias-disable;
 301                         };
 302
 303                         cmd-data {
 304                                 pins = "sdc2_cmd", "sdc2_data";
 305                                 drive-strength = <6>;
 306                                 bias-pull-up;
 307                         };
 308                 };
 309
 310                 wcnss_pin_a: wcnss-pin-active {
 311                         wlan {
 312                                 pins =  "gpio36", "gpio37", "gpio38", "gpio39", "gpio40";
 313                                 function = "wlan";
 314
 315                                 drive-strength = <6>;
 316                                 bias-pull-down;
 317                         };
 318
 319                         bt {
 320                                 pins = "gpio35", "gpio43", "gpio44";
 321                                 function = "bt";
 322
 323                                 drive-strength = <2>;
 324                                 bias-pull-down;
 325                         };
 326
 327                         fm {
 328                                 pins = "gpio41", "gpio42";
 329                                 function = "fm";
 330
 331                                 drive-strength = <2>;
 332                                 bias-pull-down;
 333                         };
 334                 };
 335         };
 336
 337         sdhci@f9824900 {
 338                 status = "ok";
 339
 340                 vmmc-supply = <&pm8941_l20>;
 341                 vqmmc-supply = <&pm8941_s3>;
 342
 343                 bus-width = <8>;
 344                 non-removable;
 345
 346                 pinctrl-names = "default";
 347                 pinctrl-0 = <&sdhc1_pin_a>;
 348         };
 349
 350         sdhci@f98a4900 {
 351                 status = "ok";
 352
 353                 vmmc-supply = <&pm8941_l21>;
 354                 vqmmc-supply = <&pm8941_l13>;
 355
 356                 bus-width = <4>;
 357
 358                 pinctrl-names = "default";
 359                 pinctrl-0 = <&sdhc2_pin_a>;
 360         };
 361
 362         usb@f9a55000 {
 363                 status = "ok";
 364
 365                 phys = <&usb_hs1_phy>;
 366                 phy-select = <&tcsr 0xb000 0>;
 367                 extcon = <&smbb>, <&usb_id>;
 368                 vbus-supply = <&chg_otg>;
 369
 370                 hnp-disable;
 371                 srp-disable;
 372                 adp-disable;
 373
 374                 ulpi {
 375                         phy@a {
 376                                 status = "ok";
 377
 378                                 v1p8-supply = <&pm8941_l6>;
 379                                 v3p3-supply = <&pm8941_l24>;
 380
 381                                 extcon = <&smbb>;
 382                                 qcom,init-seq = /bits/ 8 <0x1 0x64>;
 383                         };
 384                 };
 385         };
 386
 387         imem@fe805000 {
 388                 status = "okay";
 389
 390                 reboot-mode {
 391                         mode-normal     = <0x77665501>;
 392                         mode-bootloader = <0x77665500>;
 393                         mode-recovery   = <0x77665502>;
 394                 };
 395         };
 396 };
 397
 398 &spmi_bus {
 399         pm8941@0 {
 400                 gpios@c000 {
 401                         gpio_keys_pin_a: gpio-keys-active {
 402                                 pins = "gpio1", "gpio2", "gpio5";
 403                                 function = "normal";
 404
 405                                 bias-pull-up;
 406                                 power-source = <PM8941_GPIO_S3>;
 407                         };
 408                 };
 409         };
 410 };