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

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include "qcom-ipq8064-v1.0.dtsi"
   3
   4 / {
   5         model = "Qualcomm IPQ8064/AP148";
   6         compatible = "qcom,ipq8064-ap148", "qcom,ipq8064";
   7
   8         aliases {
   9                 serial0 = &gsbi4_serial;
  10         };
  11
  12         chosen {
  13                 stdout-path = "serial0:115200n8";
  14         };
  15
  16         reserved-memory {
  17                 #address-cells = <1>;
  18                 #size-cells = <1>;
  19                 ranges;
  20                 rsvd@41200000 {
  21                         reg = <0x41200000 0x300000>;
  22                         no-map;
  23                 };
  24         };
  25
  26         soc {
  27                 pinmux@800000 {
  28                         i2c4_pins: i2c4_pinmux {
  29                                 pins = "gpio12", "gpio13";
  30                                 function = "gsbi4";
  31                                 bias-disable;
  32                         };
  33
  34                         spi_pins: spi_pins {
  35                                 mux {
  36                                         pins = "gpio18", "gpio19", "gpio21";
  37                                         function = "gsbi5";
  38                                         drive-strength = <10>;
  39                                         bias-none;
  40                                 };
  41                         };
  42                 };
  43
  44                 gsbi@16300000 {
  45                         qcom,mode = <GSBI_PROT_I2C_UART>;
  46                         status = "ok";
  47                         serial@16340000 {
  48                                 status = "ok";
  49                         };
  50
  51                         i2c4: i2c@16380000 {
  52                                 status = "ok";
  53
  54                                 clock-frequency = <200000>;
  55
  56                                 pinctrl-0 = <&i2c4_pins>;
  57                                 pinctrl-names = "default";
  58                         };
  59                 };
  60
  61                 gsbi5: gsbi@1a200000 {
  62                         qcom,mode = <GSBI_PROT_SPI>;
  63                         status = "ok";
  64
  65                         spi4: spi@1a280000 {
  66                                 status = "ok";
  67                                 spi-max-frequency = <50000000>;
  68
  69                                 pinctrl-0 = <&spi_pins>;
  70                                 pinctrl-names = "default";
  71
  72                                 cs-gpios = <&qcom_pinmux 20 0>;
  73
  74                                 flash: m25p80@0 {
  75                                         compatible = "s25fl256s1";
  76                                         #address-cells = <1>;
  77                                         #size-cells = <1>;
  78                                         spi-max-frequency = <50000000>;
  79                                         reg = <0>;
  80
  81                                         partition@0 {
  82                                                 label = "rootfs";
  83                                                 reg = <0x0 0x1000000>;
  84                                         };
  85
  86                                         partition@1 {
  87                                                 label = "scratch";
  88                                                 reg = <0x1000000 0x1000000>;
  89                                         };
  90                                 };
  91                         };
  92                 };
  93
  94                 sata-phy@1b400000 {
  95                         status = "ok";
  96                 };
  97
  98                 sata@29000000 {
  99                         ports-implemented = <0x1>;
 100                         status = "ok";
 101                 };
 102         };
 103 };