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
  30                 sdhci@f98a4900 {
  31                         cd-gpios = <&msmgpio 62 0x1>;
  32                         bus-width = <4>;
  33                 };
  34
  35
  36                 pinctrl@fd510000 {
  37                         i2c11_pins: i2c11 {
  38                                 mux {
  39                                         pins = "gpio83", "gpio84";
  40                                         function = "blsp_i2c11";
  41                                 };
  42                         };
  43
  44                         spi8_default: spi8_default {
  45                                 mosi {
  46                                         pins = "gpio45";
  47                                         function = "blsp_spi8";
  48                                 };
  49                                 miso {
  50                                         pins = "gpio46";
  51                                         function = "blsp_spi8";
  52                                 };
  53                                 cs {
  54                                         pins = "gpio47";
  55                                         function = "blsp_spi8";
  56                                 };
  57                                 clk {
  58                                         pins = "gpio48";
  59                                         function = "blsp_spi8";
  60                                 };
  61                         };
  62                 };
  63
  64                 i2c@f9967000 {
  65                         status = "okay";
  66                         clock-frequency = <200000>;
  67                         pinctrl-0 = <&i2c11_pins>;
  68                         pinctrl-names = "default";
  69
  70                         eeprom: eeprom@52 {
  71                                 compatible = "atmel,24c128";
  72                                 reg = <0x52>;
  73                                 pagesize = <32>;
  74                                 read-only;
  75                         };
  76                 };
  77         };
  78 };