xref: /OK3568_Linux_fs/u-boot/arch/arm/dts/rk3288-tinker.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun/*
2*4882a593Smuzhiyun * (C) Copyright 2016 Rockchip Electronics Co., Ltd
3*4882a593Smuzhiyun *
4*4882a593Smuzhiyun * SPDX-License-Identifier:     GPL-2.0+ X11
5*4882a593Smuzhiyun */
6*4882a593Smuzhiyun
7*4882a593Smuzhiyun/dts-v1/;
8*4882a593Smuzhiyun#include "rk3288-tinker.dtsi"
9*4882a593Smuzhiyun
10*4882a593Smuzhiyun/ {
11*4882a593Smuzhiyun	model = "Tinker-RK3288";
12*4882a593Smuzhiyun	compatible = "rockchip,rk3288-tinker", "rockchip,rk3288";
13*4882a593Smuzhiyun
14*4882a593Smuzhiyun	chosen {
15*4882a593Smuzhiyun		stdout-path = &uart2;
16*4882a593Smuzhiyun	};
17*4882a593Smuzhiyun};
18*4882a593Smuzhiyun
19*4882a593Smuzhiyun&dmc {
20*4882a593Smuzhiyun	rockchip,pctl-timing = <0x215 0xc8 0x0 0x35 0x26 0x2 0x70 0x2000d
21*4882a593Smuzhiyun		0x6 0x0 0x8 0x4 0x17 0x24 0xd 0x6
22*4882a593Smuzhiyun		0x4 0x8 0x4 0x76 0x4 0x0 0x30 0x0
23*4882a593Smuzhiyun		0x1 0x2 0x2 0x4 0x0 0x0 0xc0 0x4
24*4882a593Smuzhiyun		0x8 0x1f4>;
25*4882a593Smuzhiyun	rockchip,phy-timing = <0x48d7dd93 0x187008d8 0x121076
26*4882a593Smuzhiyun		0x0 0xc3 0x6 0x2>;
27*4882a593Smuzhiyun	rockchip,sdram-params = <0x20d266a4 0x5b6 2 533000000 6 9 0>;
28*4882a593Smuzhiyun};
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun
31*4882a593Smuzhiyun&pinctrl {
32*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun	usb {
35*4882a593Smuzhiyun		host_vbus_drv: host-vbus-drv {
36*4882a593Smuzhiyun			rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
37*4882a593Smuzhiyun		};
38*4882a593Smuzhiyun	};
39*4882a593Smuzhiyun};
40*4882a593Smuzhiyun
41*4882a593Smuzhiyun&pwm1 {
42*4882a593Smuzhiyun	status = "okay";
43*4882a593Smuzhiyun};
44*4882a593Smuzhiyun
45*4882a593Smuzhiyun&uart2 {
46*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
47*4882a593Smuzhiyun	reg-shift = <2>;
48*4882a593Smuzhiyun};
49*4882a593Smuzhiyun
50*4882a593Smuzhiyun&usb_host1 {
51*4882a593Smuzhiyun	vbus-supply = <&vcc5v0_host>;
52*4882a593Smuzhiyun	status = "okay";
53*4882a593Smuzhiyun};
54*4882a593Smuzhiyun
55*4882a593Smuzhiyun&sdmmc {
56*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
57*4882a593Smuzhiyun};
58*4882a593Smuzhiyun
59*4882a593Smuzhiyun&emmc {
60*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
61*4882a593Smuzhiyun};
62*4882a593Smuzhiyun
63*4882a593Smuzhiyun&gpio3 {
64*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
65*4882a593Smuzhiyun};
66*4882a593Smuzhiyun
67*4882a593Smuzhiyun&gpio8 {
68*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
69*4882a593Smuzhiyun};
70*4882a593Smuzhiyun
71*4882a593Smuzhiyun&i2c2 {
72*4882a593Smuzhiyun    m24c08@50 {
73*4882a593Smuzhiyun        compatible = "at,24c08", "i2c-eeprom";
74*4882a593Smuzhiyun        reg = <0x50>;
75*4882a593Smuzhiyun    };
76*4882a593Smuzhiyun};
77