arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts

   1 #include "qcom-apq8064-v2.0.dtsi"
   2 #include "qcom-apq8064-arrow-sd-600eval-pins.dtsi"
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/mfd/qcom-rpm.h>
   5
   6 / {
   7         model = "Arrow Electronics, APQ8064 SD_600eval";
   8         compatible = "arrow,sd_600eval", "qcom,apq8064";
   9
  10         aliases {
  11                 serial0 = &gsbi7_serial;
  12                 serial1 = &gsbi1_serial;
  13                 i2c0 = &gsbi2_i2c;
  14                 i2c1 = &gsbi3_i2c;
  15                 i2c2 = &gsbi4_i2c;
  16                 i2c3 = &gsbi7_i2c;
  17                 spi0 = &gsbi5_spi;
  18         };
  19
  20         regulators {
  21                 compatible = "simple-bus";
  22                 vph: regulator-fixed@1 {
  23                         compatible = "regulator-fixed";
  24                         regulator-min-microvolt = <4500000>;
  25                         regulator-max-microvolt = <4500000>;
  26                         regulator-name = "VPH";
  27                         regulator-type = "voltage";
  28                         regulator-boot-on;
  29                 };
  30
  31                 /* on board fixed 3.3v supply */
  32                 vcc3v3: vcc3v3 {
  33                         compatible = "regulator-fixed";
  34                         regulator-name = "VCC3V3";
  35                         regulator-min-microvolt = <3300000>;
  36                         regulator-max-microvolt = <3300000>;
  37                         regulator-always-on;
  38                 };
  39
  40         };
  41
  42         hdmi-out {
  43                 compatible = "hdmi-connector";
  44                 type = "a";
  45
  46                 port {
  47                         hdmi_con: endpoint {
  48                                 remote-endpoint = <&hdmi_out>;
  49                         };
  50                 };
  51         };
  52
  53         soc {
  54                 rpm@108000 {
  55                         regulators {
  56                                 vdd_s1-supply = <&vph>;
  57                                 vdd_s2-supply = <&vph>;
  58                                 vdd_s3-supply = <&vph>;
  59                                 vdd_s4-supply = <&vph>;
  60                                 vdd_s5-supply = <&vph>;
  61                                 vdd_s6-supply = <&vph>;
  62                                 vdd_s7-supply = <&vph>;
  63                                 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
  64                                 vdd_l3_l15_l17-supply = <&vph>;
  65                                 vdd_l4_l14-supply = <&vph>;
  66                                 vdd_l5_l8_l16-supply = <&vph>;
  67                                 vdd_l6_l7-supply = <&vph>;
  68                                 vdd_l9_l11-supply = <&vph>;
  69                                 vdd_l10_l22-supply = <&vph>;
  70                                 vdd_l21_l23_l29-supply = <&vph>;
  71                                 vdd_l24-supply = <&pm8921_s1>;
  72                                 vdd_l25-supply = <&pm8921_s1>;
  73                                 vdd_l26-supply = <&pm8921_s7>;
  74                                 vdd_l27-supply = <&pm8921_s7>;
  75                                 vdd_l28-supply = <&pm8921_s7>;
  76                                 vin_lvs1_3_6-supply = <&pm8921_s4>;
  77                                 vin_lvs2-supply = <&pm8921_s1>;
  78                                 vin_lvs4_5_7-supply = <&pm8921_s4>;
  79
  80                                 s1 {
  81                                         regulator-always-on;
  82                                         regulator-min-microvolt = <1225000>;
  83                                         regulator-max-microvolt = <1225000>;
  84                                         qcom,switch-mode-frequency = <3200000>;
  85                                         bias-pull-down;
  86                                 };
  87
  88                                 s2 {
  89                                         regulator-min-microvolt = <1300000>;
  90                                         regulator-max-microvolt = <1300000>;
  91                                         qcom,switch-mode-frequency = <1600000>;
  92                                         bias-pull-down;
  93                                         regulator-always-on;
  94                                 };
  95
  96                                 s3 {
  97                                         regulator-min-microvolt = <1000000>;
  98                                         regulator-max-microvolt = <1400000>;
  99                                         qcom,switch-mode-frequency = <4800000>;
 100                                 };
 101
 102                                 s4 {
 103                                         regulator-min-microvolt = <1800000>;
 104                                         regulator-max-microvolt = <1800000>;
 105                                         qcom,switch-mode-frequency = <1600000>;
 106                                         qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>;
 107                                         bias-pull-down;
 108                                         regulator-always-on;
 109                                 };
 110
 111                                 s7 {
 112                                         regulator-min-microvolt = <1300000>;
 113                                         regulator-max-microvolt = <1300000>;
 114                                         qcom,switch-mode-frequency = <3200000>;
 115                                  };
 116
 117                                 l3 {
 118                                         regulator-min-microvolt = <3050000>;
 119                                         regulator-max-microvolt = <3300000>;
 120                                         bias-pull-down;
 121                                 };
 122
 123                                 l4 {
 124                                         regulator-min-microvolt = <1000000>;
 125                                         regulator-max-microvolt = <1800000>;
 126                                         bias-pull-down;
 127                                 };
 128
 129                                 l5 {
 130                                         regulator-min-microvolt = <2750000>;
 131                                         regulator-max-microvolt = <3000000>;
 132                                         bias-pull-down;
 133                                         regulator-boot-on;
 134                                         regulator-always-on;
 135                                 };
 136
 137                                 l6 {
 138                                         regulator-min-microvolt = <2950000>;
 139                                         regulator-max-microvolt = <2950000>;
 140                                         bias-pull-down;
 141                                 };
 142
 143                                 /**
 144                                  * 1.8v required on LS expansion
 145                                  * for mezzanine boards
 146                                  */
 147                                 l15 {
 148                                         regulator-min-microvolt = <1800000>;
 149                                         regulator-max-microvolt = <1800000>;
 150                                         regulator-always-on;
 151                                 };
 152
 153                                 l23 {
 154                                         regulator-min-microvolt = <1700000>;
 155                                         regulator-max-microvolt = <1900000>;
 156                                         bias-pull-down;
 157                                 };
 158
 159                                 lvs6 {
 160                                         bias-pull-down;
 161                                 };
 162
 163                                 lvs7 {
 164                                         bias-pull-down;
 165                                 };
 166                         };
 167                 };
 168
 169                 gsbi@12440000 {
 170                         status = "okay";
 171                         qcom,mode = <GSBI_PROT_UART_W_FC>;
 172                         serial@12450000 {
 173                                 label = "LS-UART1";
 174                                 status = "okay";
 175                                 pinctrl-names = "default";
 176                                 pinctrl-0 = <&gsbi1_uart_4pins>;
 177                         };
 178                 };
 179
 180                 gsbi@12480000 {
 181                         status = "okay";
 182                         qcom,mode = <GSBI_PROT_I2C>;
 183                         i2c@124a0000 {
 184                                 /* On Low speed expansion and Sensors */
 185                                 label = "LS-I2C0";
 186                                 status = "okay";
 187                                 lis3mdl_mag@1e {
 188                                         compatible = "st,lis3mdl-magn";
 189                                         reg = <0x1e>;
 190                                         vdd-supply = <&vcc3v3>;
 191                                         vddio-supply = <&pm8921_s4>;
 192                                         pinctrl-names = "default";
 193                                         pinctrl-0 = <&magneto_pins>;
 194                                         interrupt-parent = <&tlmm_pinmux>;
 195
 196                                         st,drdy-int-pin = <2>;
 197                                         interrupts = <48 IRQ_TYPE_EDGE_RISING>, /* DRDY line */
 198                                                      <31 IRQ_TYPE_EDGE_RISING>; /* INT */
 199                                 };
 200                         };
 201                 };
 202
 203                 gsbi@16200000 {
 204                         status = "okay";
 205                         qcom,mode = <GSBI_PROT_I2C>;
 206                         i2c@16280000 {
 207                         /* On Low speed expansion */
 208                                 status = "okay";
 209                                 label = "LS-I2C1";
 210                                 clock-frequency = <200000>;
 211                                 eeprom@52 {
 212                                         compatible = "atmel,24c128";
 213                                         reg = <0x52>;
 214                                         pagesize = <64>;
 215                                 };
 216                         };
 217                 };
 218
 219                 gsbi@16300000 {
 220                         status = "okay";
 221                         qcom,mode = <GSBI_PROT_I2C>;
 222                         i2c@16380000 {
 223                                 /* On High speed expansion */
 224                                 label = "HS-CAM-I2C3";
 225                                 status = "okay";
 226                         };
 227                 };
 228
 229                 gsbi@1a200000 {
 230                         status = "okay";
 231                         spi@1a280000 {
 232                                 /* On Low speed expansion */
 233                                 label = "LS-SPI0";
 234                                 status = "okay";
 235                         };
 236                 };
 237
 238                 /* DEBUG UART  */
 239                 gsbi@16600000 {
 240                         status = "okay";
 241                         qcom,mode = <GSBI_PROT_I2C_UART>;
 242                         serial@16640000 {
 243                                 label = "LS-UART0";
 244                                 status = "okay";
 245                                 pinctrl-names = "default";
 246                                 pinctrl-0 = <&gsbi7_uart_2pins>;
 247                         };
 248
 249                         i2c@16680000 {
 250                                 /* On High speed expansion */
 251                                 status = "okay";
 252                                 label = "HS-CAM-I2C2";
 253                         };
 254                 };
 255
 256                 leds {
 257                         pinctrl-names = "default";
 258                         pinctrl-0 = <&user_leds>, <&mpp_leds>;
 259
 260                         compatible = "gpio-leds";
 261
 262                         user-led0 {
 263                                 label = "user0-led";
 264                                 gpios = <&tlmm_pinmux 3 GPIO_ACTIVE_HIGH>;
 265                                 linux,default-trigger = "heartbeat";
 266                                 default-state = "off";
 267                         };
 268
 269                         user-led1 {
 270                                 label = "user1-led";
 271                                 gpios = <&tlmm_pinmux 7 GPIO_ACTIVE_HIGH>;
 272                                 linux,default-trigger = "mmc0";
 273                                 default-state = "off";
 274                         };
 275
 276                         user-led2 {
 277                                 label = "user2-led";
 278                                 gpios = <&tlmm_pinmux 10 GPIO_ACTIVE_HIGH>;
 279                                 linux,default-trigger = "mmc1";
 280                                 default-state = "off";
 281                         };
 282
 283                         user-led3 {
 284                                 label = "user3-led";
 285                                 gpios = <&tlmm_pinmux 11 GPIO_ACTIVE_HIGH>;
 286                                 linux,default-trigger = "none";
 287                                 default-state = "off";
 288                         };
 289
 290                         wifi-led {
 291                                 label = "WiFi-led";
 292                                 gpios = <&pm8921_mpps 7 GPIO_ACTIVE_HIGH>;
 293                                 default-state = "off";
 294                         };
 295
 296                         bt-led {
 297                                 label = "BT-led";
 298                                 gpios = <&pm8921_mpps 8 GPIO_ACTIVE_HIGH>;
 299                                 default-state = "off";
 300                         };
 301                 };
 302
 303                 pci@1b500000 {
 304                         status = "okay";
 305                         vdda-supply = <&pm8921_s3>;
 306                         vdda_phy-supply = <&pm8921_lvs6>;
 307                         vdda_refclk-supply = <&vcc3v3>;
 308                         pinctrl-0 = <&pcie_pins>;
 309                         pinctrl-names = "default";
 310                         perst-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
 311                 };
 312
 313                 phy@1b400000 {
 314                         status = "okay";
 315                 };
 316
 317                 sata@29000000 {
 318                         status  = "okay";
 319                         target-supply   = <&pm8921_lvs7>;
 320                 };
 321
 322                 /* OTG */
 323                 usb@12500000 {
 324                         status = "okay";
 325                         dr_mode = "peripheral";
 326                         ulpi {
 327                                 phy {
 328                                         v3p3-supply = <&pm8921_l3>;
 329                                         v1p8-supply = <&pm8921_l4>;
 330                                 };
 331                         };
 332                 };
 333
 334                 usb@12520000 {
 335                         status = "okay";
 336                         dr_mode = "otg";
 337                         ulpi {
 338                                 phy {
 339                                         v3p3-supply = <&pm8921_l3>;
 340                                         v1p8-supply = <&pm8921_l23>;
 341                                 };
 342                         };
 343                 };
 344
 345                 usb@12530000 {
 346                         status = "okay";
 347                         dr_mode = "otg";
 348                         ulpi {
 349                                 phy {
 350                                         v3p3-supply = <&pm8921_l3>;
 351                                         v1p8-supply = <&pm8921_l23>;
 352                                 };
 353                         };
 354                 };
 355
 356                 amba {
 357                         /* eMMC */
 358                         sdcc@12400000 {
 359                                 status = "okay";
 360                                 vmmc-supply = <&pm8921_l5>;
 361                                 vqmmc-supply = <&pm8921_s4>;
 362                         };
 363
 364                         /* External micro SD card */
 365                         sdcc@12180000 {
 366                                 status = "okay";
 367                                 vmmc-supply = <&pm8921_l6>;
 368                                 pinctrl-names   = "default";
 369                                 pinctrl-0       = <&card_detect>;
 370                                 cd-gpios        = <&tlmm_pinmux 26 GPIO_ACTIVE_HIGH>;
 371                         };
 372                 };
 373
 374                 riva-pil@3204000 {
 375                         status = "okay";
 376
 377                         pinctrl-names = "default";
 378                         pinctrl-0 = <&riva_wlan_pin_a>, <&riva_bt_pin_a>, <&riva_fm_pin_a>;
 379                 };
 380
 381                 hdmi-tx@4a00000 {
 382                         status = "okay";
 383                         core-vdda-supply = <&pm8921_hdmi_switch>;
 384                         hdmi-mux-supply = <&vcc3v3>;
 385
 386                         hpd-gpio = <&tlmm_pinmux 72 GPIO_ACTIVE_HIGH>;
 387
 388                         ports {
 389                                 port@1 {
 390                                         endpoint {
 391                                                 remote-endpoint = <&hdmi_con>;
 392                                         };
 393                                 };
 394                         };
 395                 };
 396
 397                 hdmi-phy@4a00400 {
 398                         status = "okay";
 399                         core-vdda-supply = <&pm8921_hdmi_switch>;
 400                 };
 401
 402                 mdp@5100000 {
 403                         status = "okay";
 404
 405                         ports {
 406                                 port@3 {
 407                                         endpoint {
 408                                                 remote-endpoint = <&hdmi_in>;
 409                                         };
 410                                 };
 411                         };
 412                 };
 413         };
 414 };