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_l5: l5 {
  71                                         regulator-min-microvolt = <2750000>;
  72                                         regulator-max-microvolt = <3000000>;
  73                                         bias-pull-down;
  74                                 };
  75
  76                                 pm8921_l23: l23 {
  77                                         regulator-min-microvolt = <1700000>;
  78                                         regulator-max-microvolt = <1900000>;
  79                                         bias-pull-down;
  80                                 };
  81                         };
  82                 };
  83
  84                 gsbi@12440000 {
  85                         status = "okay";
  86                         qcom,mode = <GSBI_PROT_I2C>;
  87
  88                         i2c@12460000 {
  89                                 status = "okay";
  90                                 clock-frequency = <200000>;
  91                                 pinctrl-0 = <&i2c1_pins>;
  92                                 pinctrl-names = "default";
  93
  94                                 eeprom: eeprom@50 {
  95                                         compatible = "24c02";
  96                                         reg = <0x50>;
  97                                         pagesize = <32>;
  98                                 };
  99                         };
 100                 };
 101
 102                 gsbi@16600000 {
 103                         status = "ok";
 104                         qcom,mode = <GSBI_PROT_I2C_UART>;
 105                         serial@16640000 {
 106                                 status = "ok";
 107                         };
 108                 };
 109
 110                 /* OTG */
 111                 usb1_phy: phy@12500000 {
 112                         status          = "okay";
 113                         vddcx-supply    = <&pm8921_s3>;
 114                         v3p3-supply     = <&pm8921_l3>;
 115                         v1p8-supply     = <&pm8921_l4>;
 116                 };
 117
 118                 usb3_phy: phy@12520000 {
 119                         status          = "okay";
 120                         vddcx-supply    = <&pm8921_s3>;
 121                         v3p3-supply     = <&pm8921_l3>;
 122                         v1p8-supply     = <&pm8921_l23>;
 123                 };
 124
 125                 usb4_phy: phy@12530000 {
 126                         status          = "okay";
 127                         vddcx-supply    = <&pm8921_s3>;
 128                         v3p3-supply     = <&pm8921_l3>;
 129                         v1p8-supply     = <&pm8921_l23>;
 130                 };
 131
 132                 gadget1: gadget@12500000 {
 133                         status = "ok";
 134                 };
 135
 136                 /* OTG */
 137                 usb1: usb@12500000 {
 138                         status = "ok";
 139                 };
 140
 141                 usb3: usb@12520000 {
 142                         status = "okay";
 143                 };
 144
 145                 usb4: usb@12530000 {
 146                         status = "okay";
 147                 };
 148
 149                 /* on board fixed 3.3v supply */
 150                 v3p3_fixed: v3p3 {
 151                         compatible = "regulator-fixed";
 152                         regulator-name = "PCIE V3P3";
 153                         regulator-min-microvolt = <3300000>;
 154                         regulator-max-microvolt = <3300000>;
 155                         regulator-always-on;
 156                 };
 157
 158                 amba {
 159                         /* eMMC */
 160                         sdcc1: sdcc@12400000 {
 161                                 status = "okay";
 162                                 vmmc-supply = <&pm8921_l5>;
 163                                 vqmmc-supply = <&pm8921_s4>;
 164                         };
 165
 166                         /* External micro SD card */
 167                         sdcc3: sdcc@12180000 {
 168                                 status = "okay";
 169                                 vmmc-supply = <&v3p3_fixed>;
 170                         };
 171                         /* WLAN */
 172                         sdcc4: sdcc@121c0000 {
 173                                 status = "okay";
 174                                 vmmc-supply = <&v3p3_fixed>;
 175                                 vqmmc-supply = <&v3p3_fixed>;
 176                         };
 177                 };
 178         };
 179 };