arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts

   1 #include "qcom-apq8064-v2.0.dtsi"
   2
   3 / {
   4         model = "CompuLab CM-QS600";
   5         compatible = "qcom,apq8064-cm-qs600", "qcom,apq8064";
   6
   7         soc {
   8                 pinctrl@800000 {
   9                         i2c1_pins: i2c1 {
  10                                 mux {
  11                                         pins = "gpio20", "gpio21";
  12                                         function = "gsbi1";
  13                                 };
  14                         };
  15                 };
  16
  17                 rpm@108000 {
  18                         regulators {
  19                                 vin_lvs1_3_6-supply = <&pm8921_s4>;
  20                                 vin_lvs2-supply = <&pm8921_s1>;
  21                                 vin_lvs4_5_7-supply = <&pm8921_s4>;
  22
  23                                 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
  24                                 vdd_l24-supply = <&pm8921_s1>;
  25                                 vdd_l25-supply = <&pm8921_s1>;
  26                                 vdd_l26-supply = <&pm8921_s7>;
  27                                 vdd_l27-supply = <&pm8921_s7>;
  28                                 vdd_l28-supply = <&pm8921_s7>;
  29
  30
  31                                 /* Buck SMPS */
  32                                 pm8921_s1: s1 {
  33                                         regulator-always-on;
  34                                         regulator-min-microvolt = <1225000>;
  35                                         regulator-max-microvolt = <1225000>;
  36                                         qcom,switch-mode-frequency = <3200000>;
  37                                         bias-pull-down;
  38                                 };
  39
  40                                 pm8921_s3: s3 {
  41                                         regulator-min-microvolt = <1000000>;
  42                                         regulator-max-microvolt = <1400000>;
  43                                         qcom,switch-mode-frequency = <4800000>;
  44                                 };
  45
  46                                 pm8921_s4: s4 {
  47                                         regulator-min-microvolt = <1800000>;
  48                                         regulator-max-microvolt = <1800000>;
  49                                         qcom,switch-mode-frequency = <3200000>;
  50                                 };
  51
  52                                 pm8921_s7: s7 {
  53                                         regulator-min-microvolt = <1300000>;
  54                                         regulator-max-microvolt = <1300000>;
  55                                         qcom,switch-mode-frequency = <3200000>;
  56                                 };
  57
  58                                 pm8921_l3: l3 {
  59                                         regulator-min-microvolt = <3050000>;
  60                                         regulator-max-microvolt = <3300000>;
  61                                         bias-pull-down;
  62                                 };
  63
  64                                 pm8921_l4: l4 {
  65                                         regulator-min-microvolt = <1000000>;
  66                                         regulator-max-microvolt = <1800000>;
  67                                         bias-pull-down;
  68                                 };
  69
  70                                 pm8921_l23: l23 {
  71                                         regulator-min-microvolt = <1700000>;
  72                                         regulator-max-microvolt = <1900000>;
  73                                         bias-pull-down;
  74                                 };
  75                         };
  76                 };
  77
  78                 gsbi@12440000 {
  79                         status = "okay";
  80                         qcom,mode = <GSBI_PROT_I2C>;
  81
  82                         i2c@12460000 {
  83                                 status = "okay";
  84                                 clock-frequency = <200000>;
  85                                 pinctrl-0 = <&i2c1_pins>;
  86                                 pinctrl-names = "default";
  87
  88                                 eeprom: eeprom@50 {
  89                                         compatible = "24c02";
  90                                         reg = <0x50>;
  91                                         pagesize = <32>;
  92                                 };
  93                         };
  94                 };
  95
  96                 gsbi@16600000 {
  97                         status = "ok";
  98                         qcom,mode = <GSBI_PROT_I2C_UART>;
  99                         serial@16640000 {
 100                                 status = "ok";
 101                         };
 102                 };
 103
 104                 amba {
 105                         /* eMMC */
 106                         sdcc1: sdcc@12400000 {
 107                                 status = "okay";
 108                         };
 109
 110                         /* External micro SD card */
 111                         sdcc3: sdcc@12180000 {
 112                                 status = "okay";
 113                         };
 114                         /* WLAN */
 115                         sdcc4: sdcc@121c0000 {
 116                                 status = "okay";
 117                         };
 118                 };
 119         };
 120 };