arch/arm/boot/dts/dove-d3plug.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /dts-v1/;
   3
   4 #include "dove.dtsi"
   5
   6 / {
   7         model = "Globalscale D3Plug";
   8         compatible = "globalscale,d3plug", "marvell,dove";
   9
  10         memory {
  11                 device_type = "memory";
  12                 reg = <0x00000000 0x40000000>;
  13         };
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk0p2 rw rootwait";
  17         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21                 pinctrl-0 = <&pmx_gpio_0 &pmx_gpio_1 &pmx_gpio_2>;
  22                 pinctrl-names = "default";
  23
  24                 wlan-act {
  25                         label = "wlan-act";
  26                         gpios = <&gpio0 0 1>;
  27                 };
  28
  29                 wlan-ap {
  30                         label = "wlan-ap";
  31                         gpios = <&gpio0 1 1>;
  32                 };
  33
  34                 status {
  35                         label = "status";
  36                         gpios = <&gpio0 2 1>;
  37                 };
  38         };
  39
  40         regulators {
  41                 compatible = "simple-bus";
  42                 #address-cells = <1>;
  43                 #size-cells = <0>;
  44
  45                 usb_power: regulator@1 {
  46                         compatible = "regulator-fixed";
  47                         reg = <1>;
  48                         regulator-name = "USB Power";
  49                         regulator-min-microvolt = <5000000>;
  50                         regulator-max-microvolt = <5000000>;
  51                         enable-active-high;
  52                         regulator-always-on;
  53                         regulator-boot-on;
  54                         gpio = <&gpio0 8 0>;
  55                         pinctrl-0 = <&pmx_gpio_8>;
  56                         pinctrl-names = "default";
  57                 };
  58         };
  59 };
  60
  61 &uart0 { status = "okay"; };
  62 &sata0 { status = "okay"; };
  63 &i2c0 { status = "okay"; };
  64
  65 /* Samsung M8G2F eMMC */
  66 &sdio0 {
  67         status = "okay";
  68         non-removable;
  69         bus-width = <4>;
  70 };
  71
  72 /* Marvell SD8787 WLAN/BT */
  73 &sdio1 {
  74         status = "okay";
  75         non-removable;
  76 };
  77
  78 &spi0 {
  79         status = "okay";
  80
  81         /* spi0.0: 2M Flash Macronix MX25L1605D */
  82         spi-flash@0 {
  83                 compatible = "st,m25l1605d";
  84                 spi-max-frequency = <86000000>;
  85                 reg = <0>;
  86         };
  87 };
  88
  89 &pcie {
  90         status = "okay";
  91         /* Fresco Logic USB3.0 xHCI controller */
  92         pcie@1 {
  93                 status = "okay";
  94                 reset-gpios = <&gpio0 26 1>;
  95                 reset-delay-us = <20000>;
  96                 pinctrl-0 = <&pmx_camera_gpio>;
  97                 pinctrl-names = "default";
  98         };
  99         /* Mini-PCIe slot */
 100         pcie@2 {
 101                 status = "okay";
 102                 reset-gpios = <&gpio0 25 1>;
 103         };
 104 };