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         soc {
  43                 rpm@108000 {
  44                         regulators {
  45                                 vdd_s1-supply = <&vph>;
  46                                 vdd_s2-supply = <&vph>;
  47                                 vdd_s3-supply = <&vph>;
  48                                 vdd_s4-supply = <&vph>;
  49                                 vdd_s5-supply = <&vph>;
  50                                 vdd_s6-supply = <&vph>;
  51                                 vdd_s7-supply = <&vph>;
  52                                 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
  53                                 vdd_l3_l15_l17-supply = <&vph>;
  54                                 vdd_l4_l14-supply = <&vph>;
  55                                 vdd_l5_l8_l16-supply = <&vph>;
  56                                 vdd_l6_l7-supply = <&vph>;
  57                                 vdd_l9_l11-supply = <&vph>;
  58                                 vdd_l10_l22-supply = <&vph>;
  59                                 vdd_l21_l23_l29-supply = <&vph>;
  60                                 vdd_l24-supply = <&pm8921_s1>;
  61                                 vdd_l25-supply = <&pm8921_s1>;
  62                                 vdd_l26-supply = <&pm8921_s7>;
  63                                 vdd_l27-supply = <&pm8921_s7>;
  64                                 vdd_l28-supply = <&pm8921_s7>;
  65                                 vin_lvs1_3_6-supply = <&pm8921_s4>;
  66                                 vin_lvs2-supply = <&pm8921_s1>;
  67                                 vin_lvs4_5_7-supply = <&pm8921_s4>;
  68
  69                                 s1 {
  70                                         regulator-always-on;
  71                                         regulator-min-microvolt = <1225000>;
  72                                         regulator-max-microvolt = <1225000>;
  73                                         qcom,switch-mode-frequency = <3200000>;
  74                                         bias-pull-down;
  75                                 };
  76
  77                                 s3 {
  78                                         regulator-min-microvolt = <1000000>;
  79                                         regulator-max-microvolt = <1400000>;
  80                                         qcom,switch-mode-frequency = <4800000>;
  81                                 };
  82
  83                                 s4 {
  84                                         regulator-min-microvolt = <1800000>;
  85                                         regulator-max-microvolt = <1800000>;
  86                                         qcom,switch-mode-frequency = <1600000>;
  87                                         qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>;
  88                                         bias-pull-down;
  89                                         regulator-always-on;
  90                                 };
  91
  92                                 s7 {
  93                                         regulator-min-microvolt = <1300000>;
  94                                         regulator-max-microvolt = <1300000>;
  95                                         qcom,switch-mode-frequency = <3200000>;
  96                                  };
  97
  98                                 l3 {
  99                                         regulator-min-microvolt = <3050000>;
 100                                         regulator-max-microvolt = <3300000>;
 101                                         bias-pull-down;
 102                                 };
 103
 104                                 l4 {
 105                                         regulator-min-microvolt = <1000000>;
 106                                         regulator-max-microvolt = <1800000>;
 107                                         bias-pull-down;
 108                                 };
 109
 110                                 l5 {
 111                                         regulator-min-microvolt = <2750000>;
 112                                         regulator-max-microvolt = <3000000>;
 113                                         bias-pull-down;
 114                                         regulator-boot-on;
 115                                         regulator-always-on;
 116                                 };
 117
 118                                 l6 {
 119                                         regulator-min-microvolt = <2950000>;
 120                                         regulator-max-microvolt = <2950000>;
 121                                         bias-pull-down;
 122                                 };
 123
 124                                 l23 {
 125                                         regulator-min-microvolt = <1700000>;
 126                                         regulator-max-microvolt = <1900000>;
 127                                         bias-pull-down;
 128                                 };
 129
 130                                 lvs6 {
 131                                         bias-pull-down;
 132                                 };
 133
 134                                 lvs7 {
 135                                         bias-pull-down;
 136                                 };
 137                         };
 138                 };
 139
 140                 gsbi@12440000 {
 141                         status = "okay";
 142                         qcom,mode = <GSBI_PROT_UART_W_FC>;
 143                         serial@12450000 {
 144                                 label = "LS-UART1";
 145                                 status = "okay";
 146                                 pinctrl-names = "default";
 147                                 pinctrl-0 = <&gsbi1_uart_4pins>;
 148                         };
 149                 };
 150
 151                 gsbi@12480000 {
 152                         status = "okay";
 153                         qcom,mode = <GSBI_PROT_I2C>;
 154                         i2c@124a0000 {
 155                                 /* On Low speed expansion and Sensors */
 156                                 label = "LS-I2C0";
 157                                 status = "okay";
 158                                 lis3mdl_mag@1e {
 159                                         compatible = "st,lis3mdl-magn";
 160                                         reg = <0x1e>;
 161                                         vdd-supply = <&vcc3v3>;
 162                                         vddio-supply = <&pm8921_s4>;
 163                                         pinctrl-names = "default";
 164                                         pinctrl-0 = <&magneto_pins>;
 165                                         interrupt-parent = <&tlmm_pinmux>;
 166
 167                                         st,drdy-int-pin = <2>;
 168                                         interrupts = <48 IRQ_TYPE_EDGE_RISING>, /* DRDY line */
 169                                                      <31 IRQ_TYPE_EDGE_RISING>; /* INT */
 170                                 };
 171                         };
 172                 };
 173
 174                 gsbi@16200000 {
 175                         status = "okay";
 176                         qcom,mode = <GSBI_PROT_I2C>;
 177                         i2c@16280000 {
 178                         /* On Low speed expansion */
 179                                 status = "okay";
 180                                 label = "LS-I2C1";
 181                                 clock-frequency = <200000>;
 182                                 eeprom@52 {
 183                                         compatible = "atmel,24c128";
 184                                         reg = <0x52>;
 185                                         pagesize = <64>;
 186                                 };
 187                         };
 188                 };
 189
 190                 gsbi@16300000 {
 191                         status = "okay";
 192                         qcom,mode = <GSBI_PROT_I2C>;
 193                         i2c@16380000 {
 194                                 /* On High speed expansion */
 195                                 label = "HS-CAM-I2C3";
 196                                 status = "okay";
 197                         };
 198                 };
 199
 200                 gsbi@1a200000 {
 201                         status = "okay";
 202                         spi@1a280000 {
 203                                 /* On Low speed expansion */
 204                                 label = "LS-SPI0";
 205                                 status = "okay";
 206                         };
 207                 };
 208
 209                 /* DEBUG UART  */
 210                 gsbi@16600000 {
 211                         status = "okay";
 212                         qcom,mode = <GSBI_PROT_I2C_UART>;
 213                         serial@16640000 {
 214                                 label = "LS-UART0";
 215                                 status = "okay";
 216                                 pinctrl-names = "default";
 217                                 pinctrl-0 = <&gsbi7_uart_2pins>;
 218                         };
 219
 220                         i2c@16680000 {
 221                                 /* On High speed expansion */
 222                                 status = "okay";
 223                                 label = "HS-CAM-I2C2";
 224                         };
 225                 };
 226
 227                 leds {
 228                         pinctrl-names = "default";
 229                         pinctrl-0 = <&user_leds>, <&mpp_leds>;
 230
 231                         compatible = "gpio-leds";
 232
 233                         user-led0 {
 234                                 label = "user0-led";
 235                                 gpios = <&tlmm_pinmux 3 GPIO_ACTIVE_HIGH>;
 236                                 linux,default-trigger = "heartbeat";
 237                                 default-state = "off";
 238                         };
 239
 240                         user-led1 {
 241                                 label = "user1-led";
 242                                 gpios = <&tlmm_pinmux 7 GPIO_ACTIVE_HIGH>;
 243                                 linux,default-trigger = "mmc0";
 244                                 default-state = "off";
 245                         };
 246
 247                         user-led2 {
 248                                 label = "user2-led";
 249                                 gpios = <&tlmm_pinmux 10 GPIO_ACTIVE_HIGH>;
 250                                 linux,default-trigger = "mmc1";
 251                                 default-state = "off";
 252                         };
 253
 254                         user-led3 {
 255                                 label = "user3-led";
 256                                 gpios = <&tlmm_pinmux 11 GPIO_ACTIVE_HIGH>;
 257                                 linux,default-trigger = "none";
 258                                 default-state = "off";
 259                         };
 260
 261                         wifi-led {
 262                                 label = "WiFi-led";
 263                                 gpios = <&pm8921_mpps 7 GPIO_ACTIVE_HIGH>;
 264                                 default-state = "off";
 265                         };
 266
 267                         bt-led {
 268                                 label = "BT-led";
 269                                 gpios = <&pm8921_mpps 8 GPIO_ACTIVE_HIGH>;
 270                                 default-state = "off";
 271                         };
 272                 };
 273
 274                 pci@1b500000 {
 275                         status = "okay";
 276                         vdda-supply = <&pm8921_s3>;
 277                         vdda_phy-supply = <&pm8921_lvs6>;
 278                         vdda_refclk-supply = <&vcc3v3>;
 279                         pinctrl-0 = <&pcie_pins>;
 280                         pinctrl-names = "default";
 281                         perst-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
 282                 };
 283
 284                 phy@1b400000 {
 285                         status = "okay";
 286                 };
 287
 288                 sata@29000000 {
 289                         status  = "okay";
 290                         target-supply   = <&pm8921_lvs7>;
 291                 };
 292
 293                 /* OTG */
 294                 phy@12500000 {
 295                         status          = "okay";
 296                         dr_mode         = "peripheral";
 297                         vddcx-supply    = <&pm8921_s3>;
 298                         v3p3-supply     = <&pm8921_l3>;
 299                         v1p8-supply     = <&pm8921_l4>;
 300                 };
 301
 302                 phy@12520000 {
 303                         status          = "okay";
 304                         vddcx-supply    = <&pm8921_s3>;
 305                         v3p3-supply     = <&pm8921_l3>;
 306                         v1p8-supply     = <&pm8921_l23>;
 307                 };
 308
 309                 phy@12530000 {
 310                         status          = "okay";
 311                         vddcx-supply    = <&pm8921_s3>;
 312                         v3p3-supply     = <&pm8921_l3>;
 313                         v1p8-supply     = <&pm8921_l23>;
 314                 };
 315
 316                 gadget@12500000 {
 317                         status = "okay";
 318                 };
 319
 320                 /* OTG */
 321                 usb@12500000 {
 322                         status = "okay";
 323                 };
 324
 325                 usb@12520000 {
 326                         status = "okay";
 327                 };
 328
 329                 usb@12530000 {
 330                         status = "okay";
 331                 };
 332
 333                 amba {
 334                         /* eMMC */
 335                         sdcc@12400000 {
 336                                 status = "okay";
 337                                 vmmc-supply = <&pm8921_l5>;
 338                                 vqmmc-supply = <&pm8921_s4>;
 339                         };
 340
 341                         /* External micro SD card */
 342                         sdcc@12180000 {
 343                                 status = "okay";
 344                                 vmmc-supply = <&pm8921_l6>;
 345                                 pinctrl-names   = "default";
 346                                 pinctrl-0       = <&card_detect>;
 347                                 cd-gpios        = <&tlmm_pinmux 26 GPIO_ACTIVE_HIGH>;
 348                         };
 349                 };
 350         };
 351 };