xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/dove-d3plug.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun// SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun/dts-v1/;
3*4882a593Smuzhiyun
4*4882a593Smuzhiyun#include "dove.dtsi"
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun/ {
7*4882a593Smuzhiyun	model = "Globalscale D3Plug";
8*4882a593Smuzhiyun	compatible = "globalscale,d3plug", "marvell,dove";
9*4882a593Smuzhiyun
10*4882a593Smuzhiyun	memory {
11*4882a593Smuzhiyun		device_type = "memory";
12*4882a593Smuzhiyun		reg = <0x00000000 0x40000000>;
13*4882a593Smuzhiyun	};
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun	chosen {
16*4882a593Smuzhiyun		bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk0p2 rw rootwait";
17*4882a593Smuzhiyun	};
18*4882a593Smuzhiyun
19*4882a593Smuzhiyun	leds {
20*4882a593Smuzhiyun		compatible = "gpio-leds";
21*4882a593Smuzhiyun		pinctrl-0 = <&pmx_gpio_0 &pmx_gpio_1 &pmx_gpio_2>;
22*4882a593Smuzhiyun		pinctrl-names = "default";
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun		wlan-act {
25*4882a593Smuzhiyun			label = "wlan-act";
26*4882a593Smuzhiyun			gpios = <&gpio0 0 1>;
27*4882a593Smuzhiyun		};
28*4882a593Smuzhiyun
29*4882a593Smuzhiyun		wlan-ap {
30*4882a593Smuzhiyun			label = "wlan-ap";
31*4882a593Smuzhiyun			gpios = <&gpio0 1 1>;
32*4882a593Smuzhiyun		};
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun		status {
35*4882a593Smuzhiyun			label = "status";
36*4882a593Smuzhiyun			gpios = <&gpio0 2 1>;
37*4882a593Smuzhiyun		};
38*4882a593Smuzhiyun	};
39*4882a593Smuzhiyun
40*4882a593Smuzhiyun	regulators {
41*4882a593Smuzhiyun		compatible = "simple-bus";
42*4882a593Smuzhiyun		#address-cells = <1>;
43*4882a593Smuzhiyun		#size-cells = <0>;
44*4882a593Smuzhiyun
45*4882a593Smuzhiyun		usb_power: regulator@1 {
46*4882a593Smuzhiyun			compatible = "regulator-fixed";
47*4882a593Smuzhiyun			reg = <1>;
48*4882a593Smuzhiyun			regulator-name = "USB Power";
49*4882a593Smuzhiyun			regulator-min-microvolt = <5000000>;
50*4882a593Smuzhiyun			regulator-max-microvolt = <5000000>;
51*4882a593Smuzhiyun			enable-active-high;
52*4882a593Smuzhiyun			regulator-always-on;
53*4882a593Smuzhiyun			regulator-boot-on;
54*4882a593Smuzhiyun			gpio = <&gpio0 8 0>;
55*4882a593Smuzhiyun			pinctrl-0 = <&pmx_gpio_8>;
56*4882a593Smuzhiyun			pinctrl-names = "default";
57*4882a593Smuzhiyun		};
58*4882a593Smuzhiyun	};
59*4882a593Smuzhiyun};
60*4882a593Smuzhiyun
61*4882a593Smuzhiyun&uart0 { status = "okay"; };
62*4882a593Smuzhiyun&sata0 { status = "okay"; };
63*4882a593Smuzhiyun&i2c0 { status = "okay"; };
64*4882a593Smuzhiyun
65*4882a593Smuzhiyun/* Samsung M8G2F eMMC */
66*4882a593Smuzhiyun&sdio0 {
67*4882a593Smuzhiyun	status = "okay";
68*4882a593Smuzhiyun	non-removable;
69*4882a593Smuzhiyun	bus-width = <4>;
70*4882a593Smuzhiyun};
71*4882a593Smuzhiyun
72*4882a593Smuzhiyun/* Marvell SD8787 WLAN/BT */
73*4882a593Smuzhiyun&sdio1 {
74*4882a593Smuzhiyun	status = "okay";
75*4882a593Smuzhiyun	non-removable;
76*4882a593Smuzhiyun};
77*4882a593Smuzhiyun
78*4882a593Smuzhiyun&spi0 {
79*4882a593Smuzhiyun	status = "okay";
80*4882a593Smuzhiyun
81*4882a593Smuzhiyun	/* spi0.0: 2M Flash Macronix MX25L1605D */
82*4882a593Smuzhiyun	spi-flash@0 {
83*4882a593Smuzhiyun		compatible = "st,m25l1605d";
84*4882a593Smuzhiyun		spi-max-frequency = <86000000>;
85*4882a593Smuzhiyun		reg = <0>;
86*4882a593Smuzhiyun	};
87*4882a593Smuzhiyun};
88*4882a593Smuzhiyun
89*4882a593Smuzhiyun&pcie {
90*4882a593Smuzhiyun	status = "okay";
91*4882a593Smuzhiyun	/* Fresco Logic USB3.0 xHCI controller */
92*4882a593Smuzhiyun	pcie@1 {
93*4882a593Smuzhiyun		status = "okay";
94*4882a593Smuzhiyun		reset-gpios = <&gpio0 26 1>;
95*4882a593Smuzhiyun		reset-delay-us = <20000>;
96*4882a593Smuzhiyun		pinctrl-0 = <&pmx_camera_gpio>;
97*4882a593Smuzhiyun		pinctrl-names = "default";
98*4882a593Smuzhiyun	};
99*4882a593Smuzhiyun	/* Mini-PCIe slot */
100*4882a593Smuzhiyun	pcie@2 {
101*4882a593Smuzhiyun		status = "okay";
102*4882a593Smuzhiyun		reset-gpios = <&gpio0 25 1>;
103*4882a593Smuzhiyun	};
104*4882a593Smuzhiyun};
105