1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright 2013-2014 Freescale Semiconductor, Inc.
4 * Copyright 2018 NXP
5 */
6
7 /dts-v1/;
8 #include "ls1021a.dtsi"
9
10 / {
11 model = "LS1021A QDS Board";
12 compatible = "fsl,ls1021a-qds", "fsl,ls1021a";
13
14 aliases {
15 enet0_rgmii_phy = &rgmii_phy1;
16 enet1_rgmii_phy = &rgmii_phy2;
17 enet2_rgmii_phy = &rgmii_phy3;
18 enet0_sgmii_phy = &sgmii_phy1c;
19 enet1_sgmii_phy = &sgmii_phy1d;
20 };
21
22 sys_mclk: clock-mclk {
23 compatible = "fixed-clock";
24 #clock-cells = <0>;
25 clock-frequency = <24576000>;
26 };
27
28 reg_3p3v: regulator {
29 compatible = "regulator-fixed";
30 regulator-name = "3P3V";
31 regulator-min-microvolt = <3300000>;
32 regulator-max-microvolt = <3300000>;
33 regulator-always-on;
34 };
35
36 sound {
37 compatible = "simple-audio-card";
38 simple-audio-card,format = "i2s";
39 simple-audio-card,widgets =
40 "Microphone", "Microphone Jack",
41 "Headphone", "Headphone Jack",
42 "Speaker", "Speaker Ext",
43 "Line", "Line In Jack";
44 simple-audio-card,routing =
45 "MIC_IN", "Microphone Jack",
46 "Microphone Jack", "Mic Bias",
47 "LINE_IN", "Line In Jack",
48 "Headphone Jack", "HP_OUT",
49 "Speaker Ext", "LINE_OUT";
50
51 simple-audio-card,cpu {
52 sound-dai = <&sai2>;
53 frame-master;
54 bitclock-master;
55 };
56
57 simple-audio-card,codec {
58 sound-dai = <&codec>;
59 frame-master;
60 bitclock-master;
61 };
62 };
63 };
64
65 &dspi0 {
66 bus-num = <0>;
67 status = "okay";
68
69 dspiflash: at45db021d@0 {
70 #address-cells = <1>;
71 #size-cells = <1>;
72 compatible = "atmel,at45db021d", "atmel,at45", "atmel,dataflash";
73 spi-max-frequency = <16000000>;
74 spi-cpol;
75 spi-cpha;
76 reg = <0>;
77 };
78 };
79
80 &enet0 {
81 tbi-handle = <&tbi0>;
82 phy-handle = <&sgmii_phy1c>;
83 phy-connection-type = "sgmii";
84 status = "okay";
85 };
86
87 &enet1 {
88 tbi-handle = <&tbi0>;
89 phy-handle = <&sgmii_phy1d>;
90 phy-connection-type = "sgmii";
91 status = "okay";
92 };
93
94 &enet2 {
95 phy-handle = <&rgmii_phy3>;
96 phy-connection-type = "rgmii-id";
97 status = "okay";
98 };
99
100 &esdhc {
101 status = "okay";
102 };
103
104 &i2c0 {
105 status = "okay";
106
107 pca9547: mux@77 {
108 compatible = "nxp,pca9547";
109 reg = <0x77>;
110 #address-cells = <1>;
111 #size-cells = <0>;
112
113 i2c@0 {
114 #address-cells = <1>;
115 #size-cells = <0>;
116 reg = <0x0>;
117
118 ds3232: rtc@68 {
119 compatible = "dallas,ds3232";
120 reg = <0x68>;
121 interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
122 };
123 };
124
125 i2c@2 {
126 #address-cells = <1>;
127 #size-cells = <0>;
128 reg = <0x2>;
129
130 ina220@40 {
131 compatible = "ti,ina220";
132 reg = <0x40>;
133 shunt-resistor = <1000>;
134 };
135
136 ina220@41 {
137 compatible = "ti,ina220";
138 reg = <0x41>;
139 shunt-resistor = <1000>;
140 };
141 };
142
143 i2c@3 {
144 #address-cells = <1>;
145 #size-cells = <0>;
146 reg = <0x3>;
147
148 eeprom@56 {
149 compatible = "atmel,24c512";
150 reg = <0x56>;
151 };
152
153 eeprom@57 {
154 compatible = "atmel,24c512";
155 reg = <0x57>;
156 };
157
158 adt7461a@4c {
159 compatible = "adi,adt7461a";
160 reg = <0x4c>;
161 };
162 };
163
164 i2c@4 {
165 #address-cells = <1>;
166 #size-cells = <0>;
167 reg = <0x4>;
168
169 codec: sgtl5000@2a {
170 #sound-dai-cells = <0>;
171 compatible = "fsl,sgtl5000";
172 reg = <0x2a>;
173 VDDA-supply = <®_3p3v>;
174 VDDIO-supply = <®_3p3v>;
175 clocks = <&sys_mclk>;
176 };
177 };
178 };
179 };
180
181 &ifc {
182 #address-cells = <2>;
183 #size-cells = <1>;
184 /* NOR, NAND Flashes and FPGA on board */
185 ranges = <0x0 0x0 0x0 0x60000000 0x08000000>,
186 <0x2 0x0 0x0 0x7e800000 0x00010000>,
187 <0x3 0x0 0x0 0x7fb00000 0x00000100>;
188 status = "okay";
189
190 nor@0,0 {
191 #address-cells = <1>;
192 #size-cells = <1>;
193 compatible = "cfi-flash";
194 reg = <0x0 0x0 0x8000000>;
195 big-endian;
196 bank-width = <2>;
197 device-width = <1>;
198 };
199
200 nand@2,0 {
201 compatible = "fsl,ifc-nand";
202 reg = <0x2 0x0 0x10000>;
203 };
204
205 fpga: board-control@3,0 {
206 #address-cells = <1>;
207 #size-cells = <1>;
208 compatible = "simple-mfd";
209 reg = <0x3 0x0 0x0000100>;
210 bank-width = <1>;
211 device-width = <1>;
212 ranges = <0 3 0 0x100>;
213
214 mdio-mux-emi1 {
215 compatible = "mdio-mux-mmioreg";
216 mdio-parent-bus = <&mdio0>;
217 #address-cells = <1>;
218 #size-cells = <0>;
219 reg = <0x54 1>; /* BRDCFG4 */
220 mux-mask = <0xe0>; /* EMI1[2:0] */
221
222 /* Onboard PHYs */
223 ls1021amdio0: mdio@0 {
224 reg = <0>;
225 #address-cells = <1>;
226 #size-cells = <0>;
227 rgmii_phy1: ethernet-phy@1 {
228 reg = <0x1>;
229 };
230 };
231
232 ls1021amdio1: mdio@20 {
233 reg = <0x20>;
234 #address-cells = <1>;
235 #size-cells = <0>;
236 rgmii_phy2: ethernet-phy@2 {
237 reg = <0x2>;
238 };
239 };
240
241 ls1021amdio2: mdio@40 {
242 reg = <0x40>;
243 #address-cells = <1>;
244 #size-cells = <0>;
245 rgmii_phy3: ethernet-phy@3 {
246 reg = <0x3>;
247 };
248 };
249
250 ls1021amdio3: mdio@60 {
251 reg = <0x60>;
252 #address-cells = <1>;
253 #size-cells = <0>;
254 sgmii_phy1c: ethernet-phy@1c {
255 reg = <0x1c>;
256 };
257 };
258
259 ls1021amdio4: mdio@80 {
260 reg = <0x80>;
261 #address-cells = <1>;
262 #size-cells = <0>;
263 sgmii_phy1d: ethernet-phy@1d {
264 reg = <0x1d>;
265 };
266 };
267 };
268 };
269 };
270
271 &lpuart0 {
272 status = "okay";
273 };
274
275 &mdio0 {
276 tbi0: tbi-phy@8 {
277 reg = <0x8>;
278 device_type = "tbi-phy";
279 };
280 };
281
282 &qspi {
283 status = "okay";
284
285 flash@0 {
286 compatible = "jedec,spi-nor";
287 #address-cells = <1>;
288 #size-cells = <1>;
289 spi-max-frequency = <20000000>;
290 reg = <0>;
291 spi-rx-bus-width = <4>;
292 spi-tx-bus-width = <4>;
293 };
294 };
295
296 &sai2 {
297 status = "okay";
298 };
299
300 &sata {
301 status = "okay";
302 };
303
304 &uart0 {
305 status = "okay";
306 };
307
308 &uart1 {
309 status = "okay";
310 };
311
312 &can0 {
313 status = "okay";
314 };
315
316 &can1 {
317 status = "okay";
318 };
319
320 &can2 {
321 status = "disabled";
322 };
323
324 &can3 {
325 status = "disabled";
326 };
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