arch/arm/boot/dts/qcom-ipq8064-ap148.dts

   1 #include "qcom-ipq8064-v1.0.dtsi"
   2
   3 / {
   4         model = "Qualcomm IPQ8064/AP148";
   5         compatible = "qcom,ipq8064-ap148", "qcom,ipq8064";
   6
   7         reserved-memory {
   8                 #address-cells = <1>;
   9                 #size-cells = <1>;
  10                 ranges;
  11                 rsvd@41200000 {
  12                         reg = <0x41200000 0x300000>;
  13                         no-map;
  14                 };
  15         };
  16
  17         soc {
  18                 pinmux@800000 {
  19                         i2c4_pins: i2c4_pinmux {
  20                                 pins = "gpio12", "gpio13";
  21                                 function = "gsbi4";
  22                                 bias-disable;
  23                         };
  24
  25                         spi_pins: spi_pins {
  26                                 mux {
  27                                         pins = "gpio18", "gpio19", "gpio21";
  28                                         function = "gsbi5";
  29                                         drive-strength = <10>;
  30                                         bias-none;
  31                                 };
  32                         };
  33                 };
  34
  35                 gsbi@16300000 {
  36                         qcom,mode = <GSBI_PROT_I2C_UART>;
  37                         status = "ok";
  38                         serial@16340000 {
  39                                 status = "ok";
  40                         };
  41
  42                         i2c4: i2c@16380000 {
  43                                 status = "ok";
  44
  45                                 clock-frequency = <200000>;
  46
  47                                 pinctrl-0 = <&i2c4_pins>;
  48                                 pinctrl-names = "default";
  49                         };
  50                 };
  51
  52                 gsbi5: gsbi@1a200000 {
  53                         qcom,mode = <GSBI_PROT_SPI>;
  54                         status = "ok";
  55
  56                         spi4: spi@1a280000 {
  57                                 status = "ok";
  58                                 spi-max-frequency = <50000000>;
  59
  60                                 pinctrl-0 = <&spi_pins>;
  61                                 pinctrl-names = "default";
  62
  63                                 cs-gpios = <&qcom_pinmux 20 0>;
  64
  65                                 flash: m25p80@0 {
  66                                         compatible = "s25fl256s1";
  67                                         #address-cells = <1>;
  68                                         #size-cells = <1>;
  69                                         spi-max-frequency = <50000000>;
  70                                         reg = <0>;
  71
  72                                         partition@0 {
  73                                                 label = "rootfs";
  74                                                 reg = <0x0 0x1000000>;
  75                                         };
  76
  77                                         partition@1 {
  78                                                 label = "scratch";
  79                                                 reg = <0x1000000 0x1000000>;
  80                                         };
  81                                 };
  82                         };
  83                 };
  84
  85                 sata-phy@1b400000 {
  86                         status = "ok";
  87                 };
  88
  89                 sata@29000000 {
  90                         status = "ok";
  91                 };
  92         };
  93 };