GNU Linux-libre 4.19.264-gnu1
[releases.git] / arch / arm / boot / dts / ls1021a-twr.dts
1 /*
2  * Copyright 2013-2014 Freescale Semiconductor, Inc.
3  *
4  * This file is dual-licensed: you can use it either under the terms
5  * of the GPL or the X11 license, at your option. Note that this dual
6  * licensing only applies to this file, and not this project as a
7  * whole.
8  *
9  *  a) This file is free software; you can redistribute it and/or
10  *     modify it under the terms of the GNU General Public License as
11  *     published by the Free Software Foundation; either version 2 of
12  *     the License, or (at your option) any later version.
13  *
14  *     This file is distributed in the hope that it will be useful,
15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  *     GNU General Public License for more details.
18  *
19  *     You should have received a copy of the GNU General Public
20  *     License along with this file; if not, write to the Free
21  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
22  *     MA 02110-1301 USA
23  *
24  * Or, alternatively,
25  *
26  *  b) Permission is hereby granted, free of charge, to any person
27  *     obtaining a copy of this software and associated documentation
28  *     files (the "Software"), to deal in the Software without
29  *     restriction, including without limitation the rights to use,
30  *     copy, modify, merge, publish, distribute, sublicense, and/or
31  *     sell copies of the Software, and to permit persons to whom the
32  *     Software is furnished to do so, subject to the following
33  *     conditions:
34  *
35  *     The above copyright notice and this permission notice shall be
36  *     included in all copies or substantial portions of the Software.
37  *
38  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
39  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
40  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
41  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
42  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
43  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
44  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
45  *     OTHER DEALINGS IN THE SOFTWARE.
46  */
47
48 /dts-v1/;
49 #include "ls1021a.dtsi"
50
51 / {
52         model = "LS1021A TWR Board";
53
54         aliases {
55                 enet2_rgmii_phy = &rgmii_phy1;
56                 enet0_sgmii_phy = &sgmii_phy2;
57                 enet1_sgmii_phy = &sgmii_phy0;
58         };
59
60         sys_mclk: clock-mclk {
61                 compatible = "fixed-clock";
62                 #clock-cells = <0>;
63                 clock-frequency = <24576000>;
64         };
65
66         regulators {
67                 compatible = "simple-bus";
68                 #address-cells = <1>;
69                 #size-cells = <0>;
70
71                 reg_3p3v: regulator@0 {
72                         compatible = "regulator-fixed";
73                         reg = <0>;
74                         regulator-name = "3P3V";
75                         regulator-min-microvolt = <3300000>;
76                         regulator-max-microvolt = <3300000>;
77                         regulator-always-on;
78                 };
79         };
80
81         sound {
82                 compatible = "simple-audio-card";
83                 simple-audio-card,format = "i2s";
84                 simple-audio-card,widgets =
85                         "Microphone", "Microphone Jack",
86                         "Headphone", "Headphone Jack",
87                         "Speaker", "Speaker Ext",
88                         "Line", "Line In Jack";
89                 simple-audio-card,routing =
90                         "MIC_IN", "Microphone Jack",
91                         "Microphone Jack", "Mic Bias",
92                         "LINE_IN", "Line In Jack",
93                         "Headphone Jack", "HP_OUT",
94                         "Speaker Ext", "LINE_OUT";
95
96                 simple-audio-card,cpu {
97                         sound-dai = <&sai1>;
98                         frame-master;
99                         bitclock-master;
100                 };
101
102                 simple-audio-card,codec {
103                         sound-dai = <&codec>;
104                         frame-master;
105                         bitclock-master;
106                 };
107         };
108
109         panel: panel {
110                 compatible = "nec,nl4827hc19-05b";
111
112                 port {
113                         panel_in: endpoint {
114                                 remote-endpoint = <&dcu_out>;
115                         };
116                 };
117         };
118 };
119
120 &dcu {
121         status = "okay";
122
123         port {
124                 dcu_out: endpoint {
125                         remote-endpoint = <&panel_in>;
126                 };
127         };
128 };
129
130 &dspi1 {
131         bus-num = <0>;
132         status = "okay";
133
134         dspiflash: s25fl064k@0 {
135                 #address-cells = <1>;
136                 #size-cells = <1>;
137                 compatible = "spansion,s25fl064k";
138                 spi-max-frequency = <16000000>;
139                 spi-cpol;
140                 spi-cpha;
141                 reg = <0>;
142         };
143 };
144
145 &enet0 {
146         tbi-handle = <&tbi0>;
147         phy-handle = <&sgmii_phy2>;
148         phy-connection-type = "sgmii";
149         status = "okay";
150 };
151
152 &enet1 {
153         tbi-handle = <&tbi1>;
154         phy-handle = <&sgmii_phy0>;
155         phy-connection-type = "sgmii";
156         status = "okay";
157 };
158
159 &enet2 {
160         phy-handle = <&rgmii_phy1>;
161         phy-connection-type = "rgmii-id";
162         status = "okay";
163 };
164
165 &i2c0 {
166         status = "okay";
167
168         ina220@40 {
169                 compatible = "ti,ina220";
170                 reg = <0x40>;
171                 shunt-resistor = <1000>;
172         };
173
174         ina220@41 {
175                 compatible = "ti,ina220";
176                 reg = <0x41>;
177                 shunt-resistor = <1000>;
178         };
179
180 };
181
182 &i2c1 {
183         status = "okay";
184         codec: sgtl5000@a {
185                 #sound-dai-cells = <0>;
186                 compatible = "fsl,sgtl5000";
187                 reg = <0x0a>;
188                 VDDA-supply = <&reg_3p3v>;
189                 VDDIO-supply = <&reg_3p3v>;
190                 clocks = <&sys_mclk>;
191         };
192 };
193
194 &ifc {
195         #address-cells = <2>;
196         #size-cells = <1>;
197         /* NOR Flash on board */
198         ranges = <0x0 0x0 0x0 0x60000000 0x08000000>;
199         status = "okay";
200
201         nor@0,0 {
202                 #address-cells = <1>;
203                 #size-cells = <1>;
204                 compatible = "cfi-flash";
205                 reg = <0x0 0x0 0x8000000>;
206                 bank-width = <2>;
207                 device-width = <1>;
208         };
209 };
210
211 &lpuart0 {
212         status = "okay";
213 };
214
215 &mdio0 {
216         sgmii_phy0: ethernet-phy@0 {
217                 reg = <0x0>;
218         };
219         rgmii_phy1: ethernet-phy@1 {
220                 reg = <0x1>;
221         };
222         sgmii_phy2: ethernet-phy@2 {
223                 reg = <0x2>;
224         };
225         tbi0: tbi-phy@1f {
226                 reg = <0x1f>;
227                 device_type = "tbi-phy";
228         };
229 };
230
231 &mdio1 {
232         tbi1: tbi-phy@1f {
233                 reg = <0x1f>;
234                 device_type = "tbi-phy";
235         };
236 };
237
238 &esdhc {
239         status = "okay";
240 };
241
242 &sai1 {
243         status = "okay";
244 };
245
246 &sata {
247         status = "okay";
248 };
249
250 &uart0 {
251         status = "okay";
252 };
253
254 &uart1 {
255         status = "okay";
256 };
257
258 &can0 {
259         status = "okay";
260 };
261
262 &can1 {
263         status = "okay";
264 };
265
266 &can2 {
267         status = "disabled";
268 };
269
270 &can3 {
271         status = "disabled";
272 };