xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun// SPDX-License-Identifier: GPL-2.0-or-later
2*4882a593Smuzhiyun/*
3*4882a593Smuzhiyun * Copyright 2013 Eukréa Electromatique <eric@eukrea.com>
4*4882a593Smuzhiyun * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
5*4882a593Smuzhiyun */
6*4882a593Smuzhiyun
7*4882a593Smuzhiyun/*
8*4882a593Smuzhiyun * Module contains : i.MX282 + 64MB DDR2 + NAND + Ethernet PHY + RTC
9*4882a593Smuzhiyun */
10*4882a593Smuzhiyun
11*4882a593Smuzhiyun/dts-v1/;
12*4882a593Smuzhiyun#include "imx28-eukrea-mbmx28lc.dtsi"
13*4882a593Smuzhiyun
14*4882a593Smuzhiyun/ {
15*4882a593Smuzhiyun	model = "Eukrea Electromatique MBMX283LC";
16*4882a593Smuzhiyun	compatible = "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28";
17*4882a593Smuzhiyun
18*4882a593Smuzhiyun	memory@40000000 {
19*4882a593Smuzhiyun		device_type = "memory";
20*4882a593Smuzhiyun		reg = <0x40000000 0x04000000>;
21*4882a593Smuzhiyun	};
22*4882a593Smuzhiyun};
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun&gpmi {
25*4882a593Smuzhiyun	pinctrl-names = "default";
26*4882a593Smuzhiyun	pinctrl-0 = <&gpmi_pins_a>;
27*4882a593Smuzhiyun	status = "okay";
28*4882a593Smuzhiyun};
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun&i2c0 {
31*4882a593Smuzhiyun	pinctrl-names = "default";
32*4882a593Smuzhiyun	pinctrl-0 = <&i2c0_pins_a>;
33*4882a593Smuzhiyun	status = "okay";
34*4882a593Smuzhiyun
35*4882a593Smuzhiyun	pcf8563: rtc@51 {
36*4882a593Smuzhiyun		compatible = "nxp,pcf8563";
37*4882a593Smuzhiyun		reg = <0x51>;
38*4882a593Smuzhiyun	};
39*4882a593Smuzhiyun};
40*4882a593Smuzhiyun
41*4882a593Smuzhiyun
42*4882a593Smuzhiyun&mac0 {
43*4882a593Smuzhiyun	phy-mode = "rmii";
44*4882a593Smuzhiyun	pinctrl-names = "default";
45*4882a593Smuzhiyun	pinctrl-0 = <&mac0_pins_a>;
46*4882a593Smuzhiyun	phy-reset-gpios = <&gpio4 13 GPIO_ACTIVE_LOW>;
47*4882a593Smuzhiyun	status = "okay";
48*4882a593Smuzhiyun};
49*4882a593Smuzhiyun
50*4882a593Smuzhiyun&pinctrl{
51*4882a593Smuzhiyun	pinctrl-names = "default";
52*4882a593Smuzhiyun	pinctrl-0 = <&hog_pins_cpuimx283>;
53*4882a593Smuzhiyun
54*4882a593Smuzhiyun	hog_pins_cpuimx283: hog-cpuimx283@0 {
55*4882a593Smuzhiyun		reg = <0>;
56*4882a593Smuzhiyun		fsl,pinmux-ids = <
57*4882a593Smuzhiyun			MX28_PAD_ENET0_RX_CLK__GPIO_4_13
58*4882a593Smuzhiyun			MX28_PAD_ENET0_TX_CLK__GPIO_4_5
59*4882a593Smuzhiyun		>;
60*4882a593Smuzhiyun		fsl,drive-strength = <MXS_DRIVE_4mA>;
61*4882a593Smuzhiyun		fsl,voltage = <MXS_VOLTAGE_HIGH>;
62*4882a593Smuzhiyun		fsl,pull-up = <MXS_PULL_ENABLE>;
63*4882a593Smuzhiyun	};
64*4882a593Smuzhiyun};
65