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         aliases {
   8                 serial0 = &gsbi7_serial;
   9         };
  10
  11         chosen {
  12                 stdout-path = "serial0:115200n8";
  13         };
  14
  15         soc {
  16                 pinctrl@800000 {
  17                         i2c1_pins: i2c1 {
  18                                 mux {
  19                                         pins = "gpio20", "gpio21";
  20                                         function = "gsbi1";
  21                                 };
  22                         };
  23                 };
  24
  25                 rpm@108000 {
  26                         regulators {
  27                                 vin_lvs1_3_6-supply = <&pm8921_s4>;
  28                                 vin_lvs2-supply = <&pm8921_s1>;
  29                                 vin_lvs4_5_7-supply = <&pm8921_s4>;
  30
  31                                 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
  32                                 vdd_l24-supply = <&pm8921_s1>;
  33                                 vdd_l25-supply = <&pm8921_s1>;
  34                                 vdd_l26-supply = <&pm8921_s7>;
  35                                 vdd_l27-supply = <&pm8921_s7>;
  36                                 vdd_l28-supply = <&pm8921_s7>;
  37
  38
  39                                 /* Buck SMPS */
  40                                 pm8921_s1: s1 {
  41                                         regulator-always-on;
  42                                         regulator-min-microvolt = <1225000>;
  43                                         regulator-max-microvolt = <1225000>;
  44                                         qcom,switch-mode-frequency = <3200000>;
  45                                         bias-pull-down;
  46                                 };
  47
  48                                 pm8921_s3: s3 {
  49                                         regulator-min-microvolt = <1000000>;
  50                                         regulator-max-microvolt = <1400000>;
  51                                         qcom,switch-mode-frequency = <4800000>;
  52                                 };
  53
  54                                 pm8921_s4: s4 {
  55                                         regulator-min-microvolt = <1800000>;
  56                                         regulator-max-microvolt = <1800000>;
  57                                         qcom,switch-mode-frequency = <3200000>;
  58                                 };
  59
  60                                 pm8921_s7: s7 {
  61                                         regulator-min-microvolt = <1300000>;
  62                                         regulator-max-microvolt = <1300000>;
  63                                         qcom,switch-mode-frequency = <3200000>;
  64                                 };
  65
  66                                 pm8921_l3: l3 {
  67                                         regulator-min-microvolt = <3050000>;
  68                                         regulator-max-microvolt = <3300000>;
  69                                         bias-pull-down;
  70                                 };
  71
  72                                 pm8921_l4: l4 {
  73                                         regulator-min-microvolt = <1000000>;
  74                                         regulator-max-microvolt = <1800000>;
  75                                         bias-pull-down;
  76                                 };
  77
  78                                 pm8921_l5: l5 {
  79                                         regulator-min-microvolt = <2750000>;
  80                                         regulator-max-microvolt = <3000000>;
  81                                         bias-pull-down;
  82                                 };
  83
  84                                 pm8921_l23: l23 {
  85                                         regulator-min-microvolt = <1700000>;
  86                                         regulator-max-microvolt = <1900000>;
  87                                         bias-pull-down;
  88                                 };
  89                         };
  90                 };
  91
  92                 gsbi@12440000 {
  93                         status = "okay";
  94                         qcom,mode = <GSBI_PROT_I2C>;
  95
  96                         i2c@12460000 {
  97                                 status = "okay";
  98                                 clock-frequency = <200000>;
  99                                 pinctrl-0 = <&i2c1_pins>;
 100                                 pinctrl-names = "default";
 101
 102                                 eeprom: eeprom@50 {
 103                                         compatible = "24c02";
 104                                         reg = <0x50>;
 105                                         pagesize = <32>;
 106                                 };
 107                         };
 108                 };
 109
 110                 gsbi@16600000 {
 111                         status = "ok";
 112                         qcom,mode = <GSBI_PROT_I2C_UART>;
 113                         serial@16640000 {
 114                                 status = "ok";
 115                         };
 116                 };
 117
 118                 /* OTG */
 119                 usb1_phy: phy@12500000 {
 120                         status          = "okay";
 121                         vddcx-supply    = <&pm8921_s3>;
 122                         v3p3-supply     = <&pm8921_l3>;
 123                         v1p8-supply     = <&pm8921_l4>;
 124                 };
 125
 126                 usb3_phy: phy@12520000 {
 127                         status          = "okay";
 128                         vddcx-supply    = <&pm8921_s3>;
 129                         v3p3-supply     = <&pm8921_l3>;
 130                         v1p8-supply     = <&pm8921_l23>;
 131                 };
 132
 133                 usb4_phy: phy@12530000 {
 134                         status          = "okay";
 135                         vddcx-supply    = <&pm8921_s3>;
 136                         v3p3-supply     = <&pm8921_l3>;
 137                         v1p8-supply     = <&pm8921_l23>;
 138                 };
 139
 140                 gadget1: gadget@12500000 {
 141                         status = "ok";
 142                 };
 143
 144                 /* OTG */
 145                 usb1: usb@12500000 {
 146                         status = "ok";
 147                 };
 148
 149                 usb3: usb@12520000 {
 150                         status = "okay";
 151                 };
 152
 153                 usb4: usb@12530000 {
 154                         status = "okay";
 155                 };
 156
 157                 /* on board fixed 3.3v supply */
 158                 v3p3_fixed: v3p3 {
 159                         compatible = "regulator-fixed";
 160                         regulator-name = "PCIE V3P3";
 161                         regulator-min-microvolt = <3300000>;
 162                         regulator-max-microvolt = <3300000>;
 163                         regulator-always-on;
 164                 };
 165
 166                 amba {
 167                         /* eMMC */
 168                         sdcc1: sdcc@12400000 {
 169                                 status = "okay";
 170                                 vmmc-supply = <&pm8921_l5>;
 171                                 vqmmc-supply = <&pm8921_s4>;
 172                         };
 173
 174                         /* External micro SD card */
 175                         sdcc3: sdcc@12180000 {
 176                                 status = "okay";
 177                                 vmmc-supply = <&v3p3_fixed>;
 178                         };
 179                         /* WLAN */
 180                         sdcc4: sdcc@121c0000 {
 181                                 status = "okay";
 182                                 vmmc-supply = <&v3p3_fixed>;
 183                                 vqmmc-supply = <&v3p3_fixed>;
 184                         };
 185                 };
 186         };
 187 };