xref: /freebsd/sys/contrib/device-tree/src/arm64/xilinx/zynqmp-zc1751-xm017-dc3.dts (revision 924226fba12cc9a228c73b956e1b7fa24c60b055) 
1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * dts file for Xilinx ZynqMP zc1751-xm017-dc3
4 *
5 * (C) Copyright 2016 - 2019, Xilinx, Inc.
6 *
7 * Michal Simek <michal.simek@xilinx.com>
8 */
9
10/dts-v1/;
11
12#include "zynqmp.dtsi"
13#include "zynqmp-clk-ccf.dtsi"
14
15/ {
16	model = "ZynqMP zc1751-xm017-dc3 RevA";
17	compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp";
18
19	aliases {
20		ethernet0 = &gem0;
21		i2c0 = &i2c0;
22		i2c1 = &i2c1;
23		mmc0 = &sdhci1;
24		rtc0 = &rtc;
25		serial0 = &uart0;
26		serial1 = &uart1;
27	};
28
29	chosen {
30		bootargs = "earlycon";
31		stdout-path = "serial0:115200n8";
32	};
33
34	memory@0 {
35		device_type = "memory";
36		reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
37	};
38};
39
40&fpd_dma_chan1 {
41	status = "okay";
42};
43
44&fpd_dma_chan2 {
45	status = "okay";
46};
47
48&fpd_dma_chan3 {
49	status = "okay";
50};
51
52&fpd_dma_chan4 {
53	status = "okay";
54};
55
56&fpd_dma_chan5 {
57	status = "okay";
58};
59
60&fpd_dma_chan6 {
61	status = "okay";
62};
63
64&fpd_dma_chan7 {
65	status = "okay";
66};
67
68&fpd_dma_chan8 {
69	status = "okay";
70};
71
72&gem0 {
73	status = "okay";
74	phy-handle = <&phy0>;
75	phy-mode = "rgmii-id";
76	phy0: ethernet-phy@0 { /* VSC8211 */
77		reg = <0>;
78	};
79};
80
81&gpio {
82	status = "okay";
83};
84
85/* just eeprom here */
86&i2c0 {
87	status = "okay";
88	clock-frequency = <400000>;
89
90	tca6416_u26: gpio@20 {
91		compatible = "ti,tca6416";
92		reg = <0x20>;
93		gpio-controller;
94		#gpio-cells = <2>;
95		/* IRQ not connected */
96	};
97
98	rtc@68 {
99		compatible = "dallas,ds1339";
100		reg = <0x68>;
101	};
102};
103
104/* eeprom24c02 and SE98A temp chip pca9306 */
105&i2c1 {
106	status = "okay";
107	clock-frequency = <400000>;
108};
109
110&rtc {
111	status = "okay";
112};
113
114&sata {
115	status = "okay";
116	/* SATA phy OOB timing settings */
117	ceva,p0-cominit-params = /bits/ 8 <0x1B 0x4D 0x18 0x28>;
118	ceva,p0-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>;
119	ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
120	ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
121	ceva,p1-cominit-params = /bits/ 8 <0x1B 0x4D 0x18 0x28>;
122	ceva,p1-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>;
123	ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
124	ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
125};
126
127&sdhci1 { /* emmc with some settings */
128	status = "okay";
129};
130
131/* main */
132&uart0 {
133	status = "okay";
134};
135
136/* DB9 */
137&uart1 {
138	status = "okay";
139};
140
141&usb0 {
142	status = "okay";
143	dr_mode = "host";
144};
145
146/* ULPI SMSC USB3320 */
147&usb1 {
148	status = "okay";
149	dr_mode = "host";
150};
151