arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts

   1 #include "qcom-apq8064-v2.0.dtsi"
   2 #include "qcom-apq8064-arrow-db600c-pins.dtsi"
   3 #include <dt-bindings/gpio/gpio.h>
   4
   5 / {
   6         model = "Arrow Electronics, APQ8064 DB600c";
   7         compatible = "arrow,db600c", "qcom,apq8064";
   8
   9         aliases {
  10                 serial0 = &gsbi7_serial;
  11                 serial1 = &gsbi1_serial;
  12                 i2c0 = &gsbi2_i2c;
  13                 i2c1 = &gsbi3_i2c;
  14                 i2c2 = &gsbi4_i2c;
  15                 i2c3 = &gsbi7_i2c;
  16                 spi0 = &gsbi5_spi;
  17         };
  18
  19         regulators {
  20                 compatible = "simple-bus";
  21                 vph: regulator-fixed@1 {
  22                         compatible = "regulator-fixed";
  23                         regulator-min-microvolt = <4500000>;
  24                         regulator-max-microvolt = <4500000>;
  25                         regulator-name = "VPH";
  26                         regulator-type = "voltage";
  27                         regulator-boot-on;
  28                 };
  29
  30                 /* on board fixed 3.3v supply */
  31                 vcc3v3: vcc3v3 {
  32                         compatible = "regulator-fixed";
  33                         regulator-name = "VCC3V3";
  34                         regulator-min-microvolt = <3300000>;
  35                         regulator-max-microvolt = <3300000>;
  36                         regulator-always-on;
  37                 };
  38
  39         };
  40
  41         soc {
  42                 rpm@108000 {
  43                         regulators {
  44                                 vdd_s1-supply = <&vph>;
  45                                 vdd_s2-supply = <&vph>;
  46                                 vdd_s3-supply = <&vph>;
  47                                 vdd_s4-supply = <&vph>;
  48                                 vdd_s5-supply = <&vph>;
  49                                 vdd_s6-supply = <&vph>;
  50                                 vdd_s7-supply = <&vph>;
  51                                 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
  52                                 vdd_l3_l15_l17-supply = <&vph>;
  53                                 vdd_l4_l14-supply = <&vph>;
  54                                 vdd_l5_l8_l16-supply = <&vph>;
  55                                 vdd_l6_l7-supply = <&vph>;
  56                                 vdd_l9_l11-supply = <&vph>;
  57                                 vdd_l10_l22-supply = <&vph>;
  58                                 vdd_l21_l23_l29-supply = <&vph>;
  59                                 vdd_l24-supply = <&pm8921_s1>;
  60                                 vdd_l25-supply = <&pm8921_s1>;
  61                                 vdd_l26-supply = <&pm8921_s7>;
  62                                 vdd_l27-supply = <&pm8921_s7>;
  63                                 vdd_l28-supply = <&pm8921_s7>;
  64                                 vin_lvs1_3_6-supply = <&pm8921_s4>;
  65                                 vin_lvs2-supply = <&pm8921_s1>;
  66                                 vin_lvs4_5_7-supply = <&pm8921_s4>;
  67
  68                                 s1 {
  69                                         regulator-always-on;
  70                                         regulator-min-microvolt = <1225000>;
  71                                         regulator-max-microvolt = <1225000>;
  72                                         qcom,switch-mode-frequency = <3200000>;
  73                                         bias-pull-down;
  74                                 };
  75
  76                                 s3 {
  77                                         regulator-min-microvolt = <1000000>;
  78                                         regulator-max-microvolt = <1400000>;
  79                                         qcom,switch-mode-frequency = <4800000>;
  80                                 };
  81
  82                                 s4 {
  83                                         regulator-min-microvolt = <1800000>;
  84                                         regulator-max-microvolt = <1800000>;
  85                                         qcom,switch-mode-frequency = <3200000>;
  86                                         bias-pull-down;
  87                                         regulator-always-on;
  88                                 };
  89
  90                                 s7 {
  91                                         regulator-min-microvolt = <1300000>;
  92                                         regulator-max-microvolt = <1300000>;
  93                                         qcom,switch-mode-frequency = <3200000>;
  94                                  };
  95
  96                                 l3 {
  97                                         regulator-min-microvolt = <3050000>;
  98                                         regulator-max-microvolt = <3300000>;
  99                                         bias-pull-down;
 100                                 };
 101
 102                                 l4 {
 103                                         regulator-min-microvolt = <1000000>;
 104                                         regulator-max-microvolt = <1800000>;
 105                                         bias-pull-down;
 106                                 };
 107
 108                                 l5 {
 109                                         regulator-min-microvolt = <2750000>;
 110                                         regulator-max-microvolt = <3000000>;
 111                                         bias-pull-down;
 112                                         regulator-boot-on;
 113                                         regulator-always-on;
 114                                 };
 115
 116                                 l6 {
 117                                         regulator-min-microvolt = <2950000>;
 118                                         regulator-max-microvolt = <2950000>;
 119                                         bias-pull-down;
 120                                 };
 121
 122                                 l23 {
 123                                         regulator-min-microvolt = <1700000>;
 124                                         regulator-max-microvolt = <1900000>;
 125                                         bias-pull-down;
 126                                 };
 127
 128                                 lvs6 {
 129                                         bias-pull-down;
 130                                 };
 131
 132                                 lvs7 {
 133                                         bias-pull-down;
 134                                 };
 135                         };
 136                 };
 137
 138                 gsbi@12440000 {
 139                         status = "okay";
 140                         qcom,mode = <GSBI_PROT_UART_W_FC>;
 141                         serial@12450000 {
 142                                 label = "LS-UART1";
 143                                 status = "okay";
 144                                 pinctrl-names = "default";
 145                                 pinctrl-0 = <&gsbi1_uart_4pins>;
 146                         };
 147                 };
 148
 149                 gsbi@12480000 {
 150                         status = "okay";
 151                         qcom,mode = <GSBI_PROT_I2C>;
 152                         i2c@124a0000 {
 153                                 /* On Low speed expansion and Sensors */
 154                                 label = "LS-I2C0";
 155                                 status = "okay";
 156                                 lis3mdl_mag@1e {
 157                                         compatible = "st,lis3mdl-magn";
 158                                         reg = <0x1e>;
 159                                         vdd-supply = <&vcc3v3>;
 160                                         vddio-supply = <&pm8921_s4>;
 161                                         pinctrl-names = "default";
 162                                         pinctrl-0 = <&magneto_pins>;
 163                                         interrupt-parent = <&tlmm_pinmux>;
 164
 165                                         st,drdy-int-pin = <2>;
 166                                         interrupts = <48 IRQ_TYPE_EDGE_RISING>, /* DRDY line */
 167                                                      <31 IRQ_TYPE_EDGE_RISING>; /* INT */
 168                                 };
 169                         };
 170                 };
 171
 172                 gsbi@16200000 {
 173                         status = "okay";
 174                         qcom,mode = <GSBI_PROT_I2C>;
 175                         i2c@16280000 {
 176                         /* On Low speed expansion */
 177                                 status = "okay";
 178                                 label = "LS-I2C1";
 179                                 clock-frequency = <200000>;
 180                                 eeprom@52 {
 181                                         compatible = "atmel,24c128";
 182                                         reg = <0x52>;
 183                                         pagesize = <64>;
 184                                 };
 185                         };
 186                 };
 187
 188                 gsbi@16300000 {
 189                         status = "okay";
 190                         qcom,mode = <GSBI_PROT_I2C>;
 191                         i2c@16380000 {
 192                                 /* On High speed expansion */
 193                                 label = "HS-CAM-I2C3";
 194                                 status = "okay";
 195                         };
 196                 };
 197
 198                 gsbi@1a200000 {
 199                         status = "okay";
 200                         spi@1a280000 {
 201                                 /* On Low speed expansion */
 202                                 label = "LS-SPI0";
 203                                 status = "okay";
 204                         };
 205                 };
 206
 207                 /* DEBUG UART  */
 208                 gsbi@16600000 {
 209                         status = "okay";
 210                         qcom,mode = <GSBI_PROT_I2C_UART>;
 211                         serial@16640000 {
 212                                 label = "LS-UART0";
 213                                 status = "okay";
 214                                 pinctrl-names = "default";
 215                                 pinctrl-0 = <&gsbi7_uart_2pins>;
 216                         };
 217
 218                         i2c@16680000 {
 219                                 /* On High speed expansion */
 220                                 status = "okay";
 221                                 label = "HS-CAM-I2C2";
 222                         };
 223                 };
 224
 225                 leds {
 226                         pinctrl-names = "default";
 227                         pinctrl-0 = <&user_leds>, <&mpp_leds>;
 228
 229                         compatible = "gpio-leds";
 230
 231                         user-led0 {
 232                                 label = "user0-led";
 233                                 gpios = <&tlmm_pinmux 3 GPIO_ACTIVE_HIGH>;
 234                                 linux,default-trigger = "heartbeat";
 235                                 default-state = "off";
 236                         };
 237
 238                         user-led1 {
 239                                 label = "user1-led";
 240                                 gpios = <&tlmm_pinmux 7 GPIO_ACTIVE_HIGH>;
 241                                 linux,default-trigger = "mmc0";
 242                                 default-state = "off";
 243                         };
 244
 245                         user-led2 {
 246                                 label = "user2-led";
 247                                 gpios = <&tlmm_pinmux 10 GPIO_ACTIVE_HIGH>;
 248                                 linux,default-trigger = "mmc1";
 249                                 default-state = "off";
 250                         };
 251
 252                         user-led3 {
 253                                 label = "user3-led";
 254                                 gpios = <&tlmm_pinmux 11 GPIO_ACTIVE_HIGH>;
 255                                 linux,default-trigger = "none";
 256                                 default-state = "off";
 257                         };
 258
 259                         wifi-led {
 260                                 label = "WiFi-led";
 261                                 gpios = <&pm8921_mpps 7 GPIO_ACTIVE_HIGH>;
 262                                 default-state = "off";
 263                         };
 264
 265                         bt-led {
 266                                 label = "BT-led";
 267                                 gpios = <&pm8921_mpps 8 GPIO_ACTIVE_HIGH>;
 268                                 default-state = "off";
 269                         };
 270                 };
 271
 272                 pci@1b500000 {
 273                         status = "okay";
 274                         vdda-supply = <&pm8921_s3>;
 275                         vdda_phy-supply = <&pm8921_lvs6>;
 276                         vdda_refclk-supply = <&vcc3v3>;
 277                         pinctrl-0 = <&pcie_pins>;
 278                         pinctrl-names = "default";
 279                         perst-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
 280                 };
 281
 282                 phy@1b400000 {
 283                         status = "okay";
 284                 };
 285
 286                 sata@29000000 {
 287                         status  = "okay";
 288                         target-supply   = <&pm8921_lvs7>;
 289                 };
 290
 291                 /* OTG */
 292                 phy@12500000 {
 293                         status          = "okay";
 294                         dr_mode         = "peripheral";
 295                         vddcx-supply    = <&pm8921_s3>;
 296                         v3p3-supply     = <&pm8921_l3>;
 297                         v1p8-supply     = <&pm8921_l4>;
 298                 };
 299
 300                 phy@12520000 {
 301                         status          = "okay";
 302                         vddcx-supply    = <&pm8921_s3>;
 303                         v3p3-supply     = <&pm8921_l3>;
 304                         v1p8-supply     = <&pm8921_l23>;
 305                 };
 306
 307                 phy@12530000 {
 308                         status          = "okay";
 309                         vddcx-supply    = <&pm8921_s3>;
 310                         v3p3-supply     = <&pm8921_l3>;
 311                         v1p8-supply     = <&pm8921_l23>;
 312                 };
 313
 314                 gadget@12500000 {
 315                         status = "okay";
 316                 };
 317
 318                 /* OTG */
 319                 usb@12500000 {
 320                         status = "okay";
 321                 };
 322
 323                 usb@12520000 {
 324                         status = "okay";
 325                 };
 326
 327                 usb@12530000 {
 328                         status = "okay";
 329                 };
 330
 331                 amba {
 332                         /* eMMC */
 333                         sdcc@12400000 {
 334                                 status = "okay";
 335                                 vmmc-supply = <&pm8921_l5>;
 336                                 vqmmc-supply = <&pm8921_s4>;
 337                         };
 338
 339                         /* External micro SD card */
 340                         sdcc@12180000 {
 341                                 status = "okay";
 342                                 vmmc-supply = <&pm8921_l6>;
 343                                 pinctrl-names   = "default";
 344                                 pinctrl-0       = <&card_detect>;
 345                                 cd-gpios        = <&tlmm_pinmux 26 GPIO_ACTIVE_HIGH>;
 346                         };
 347                 };
 348         };
 349 };