arch/arm/boot/dts/qcom-apq8064-ifc6410.dts

   1 #include "qcom-apq8064-v2.0.dtsi"
   2 #include <dt-bindings/gpio/gpio.h>
   3
   4 / {
   5         model = "Qualcomm APQ8064/IFC6410";
   6         compatible = "qcom,apq8064-ifc6410", "qcom,apq8064";
   7
   8         soc {
   9                 pinctrl@800000 {
  10                         i2c1_pins: i2c1 {
  11                                 mux {
  12                                         pins = "gpio20", "gpio21";
  13                                         function = "gsbi1";
  14                                 };
  15                         };
  16
  17                         card_detect: card_detect {
  18                                 mux {
  19                                         pins = "gpio26";
  20                                         function = "gpio";
  21                                         bias-disable;
  22                                 };
  23                         };
  24                 };
  25
  26                 gsbi@12440000 {
  27                         status = "okay";
  28                         qcom,mode = <GSBI_PROT_I2C>;
  29
  30                         i2c@12460000 {
  31                                 status = "okay";
  32                                 clock-frequency = <200000>;
  33                                 pinctrl-0 = <&i2c1_pins>;
  34                                 pinctrl-names = "default";
  35
  36                                 eeprom: eeprom@52 {
  37                                         compatible = "atmel,24c128";
  38                                         reg = <0x52>;
  39                                         pagesize = <32>;
  40                                 };
  41                         };
  42                 };
  43
  44                 gsbi@16600000 {
  45                         status = "ok";
  46                         qcom,mode = <GSBI_PROT_I2C_UART>;
  47                         serial@16640000 {
  48                                 status = "ok";
  49                         };
  50                 };
  51
  52                 amba {
  53                         /* eMMC */
  54                         sdcc1: sdcc@12400000 {
  55                                 status = "okay";
  56                         };
  57
  58                         /* External micro SD card */
  59                         sdcc3: sdcc@12180000 {
  60                                 status = "okay";
  61                                 pinctrl-names   = "default";
  62                                 pinctrl-0       = <&card_detect>;
  63                                 cd-gpios        = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
  64                         };
  65                         /* WLAN */
  66                         sdcc4: sdcc@121c0000 {
  67                                 status = "okay";
  68                         };
  69                 };
  70         };
  71 };