1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Device Tree file for NXP LS1028A RDB Board. 3 * Device Tree file for NXP LS1028A RDB Board.
4 * 4 *
5 * Copyright 2018-2021 NXP !! 5 * Copyright 2018 NXP
6 * 6 *
7 * Harninder Rai <harninder.rai@nxp.com> 7 * Harninder Rai <harninder.rai@nxp.com>
8 * 8 *
9 */ 9 */
10 10
11 /dts-v1/; 11 /dts-v1/;
12 #include "fsl-ls1028a.dtsi" 12 #include "fsl-ls1028a.dtsi"
13 13
14 / { 14 / {
15 model = "LS1028A RDB Board"; 15 model = "LS1028A RDB Board";
16 compatible = "fsl,ls1028a-rdb", "fsl,l 16 compatible = "fsl,ls1028a-rdb", "fsl,ls1028a";
17 17
18 aliases { 18 aliases {
19 crypto = &crypto; <<
20 serial0 = &duart0; 19 serial0 = &duart0;
21 serial1 = &duart1; 20 serial1 = &duart1;
22 mmc0 = &esdhc; <<
23 mmc1 = &esdhc1; <<
24 rtc1 = &ftm_alarm1; <<
25 spi0 = &fspi; <<
26 ethernet0 = &enetc_port0; <<
27 ethernet1 = &enetc_port2; <<
28 ethernet2 = &mscc_felix_port0; <<
29 ethernet3 = &mscc_felix_port1; <<
30 ethernet4 = &mscc_felix_port2; <<
31 ethernet5 = &mscc_felix_port3; <<
32 ethernet6 = &mscc_felix_port4; <<
33 ethernet7 = &mscc_felix_port5; <<
34 ethernet8 = &enetc_port3; <<
35 }; 21 };
36 22
37 chosen { 23 chosen {
38 stdout-path = "serial0:115200n 24 stdout-path = "serial0:115200n8";
39 }; 25 };
40 26
41 memory@80000000 { 27 memory@80000000 {
42 device_type = "memory"; 28 device_type = "memory";
43 reg = <0x0 0x80000000 0x1 0x00 29 reg = <0x0 0x80000000 0x1 0x0000000>;
44 }; 30 };
45 <<
46 sys_mclk: clock-mclk { <<
47 compatible = "fixed-clock"; <<
48 #clock-cells = <0>; <<
49 clock-frequency = <25000000>; <<
50 }; <<
51 <<
52 reg_1p8v: regulator-1p8v { <<
53 compatible = "regulator-fixed" <<
54 regulator-name = "1P8V"; <<
55 regulator-min-microvolt = <180 <<
56 regulator-max-microvolt = <180 <<
57 regulator-always-on; <<
58 }; <<
59 <<
60 sb_3v3: regulator-sb3v3 { <<
61 compatible = "regulator-fixed" <<
62 regulator-name = "3v3_vbus"; <<
63 regulator-min-microvolt = <330 <<
64 regulator-max-microvolt = <330 <<
65 regulator-boot-on; <<
66 regulator-always-on; <<
67 }; <<
68 <<
69 sound { <<
70 compatible = "simple-audio-car <<
71 simple-audio-card,format = "i2 <<
72 simple-audio-card,widgets = <<
73 "Microphone", "Microph <<
74 "Headphone", "Headphon <<
75 "Speaker", "Speaker Ex <<
76 "Line", "Line In Jack" <<
77 simple-audio-card,routing = <<
78 "MIC_IN", "Microphone <<
79 "Microphone Jack", "Mi <<
80 "LINE_IN", "Line In Ja <<
81 "Headphone Jack", "HP_ <<
82 "Speaker Ext", "LINE_O <<
83 <<
84 simple-audio-card,cpu { <<
85 sound-dai = <&sai4>; <<
86 frame-master; <<
87 bitclock-master; <<
88 }; <<
89 <<
90 simple-audio-card,codec { <<
91 sound-dai = <&sgtl5000 <<
92 frame-master; <<
93 bitclock-master; <<
94 system-clock-frequency <<
95 }; <<
96 }; <<
97 }; <<
98 <<
99 &can0 { <<
100 status = "okay"; <<
101 <<
102 can-transceiver { <<
103 max-bitrate = <5000000>; <<
104 }; <<
105 }; <<
106 <<
107 &can1 { <<
108 status = "okay"; <<
109 <<
110 can-transceiver { <<
111 max-bitrate = <5000000>; <<
112 }; <<
113 }; <<
114 <<
115 &duart0 { <<
116 status = "okay"; <<
117 }; <<
118 <<
119 &duart1 { <<
120 status = "okay"; <<
121 }; <<
122 <<
123 &enetc_mdio_pf3 { <<
124 sgmii_phy0: ethernet-phy@2 { <<
125 reg = <0x2>; <<
126 }; <<
127 <<
128 /* VSC8514 QSGMII quad PHY */ <<
129 qsgmii_phy0: ethernet-phy@10 { <<
130 reg = <0x10>; <<
131 }; <<
132 <<
133 qsgmii_phy1: ethernet-phy@11 { <<
134 reg = <0x11>; <<
135 }; <<
136 <<
137 qsgmii_phy2: ethernet-phy@12 { <<
138 reg = <0x12>; <<
139 }; <<
140 <<
141 qsgmii_phy3: ethernet-phy@13 { <<
142 reg = <0x13>; <<
143 }; <<
144 }; <<
145 <<
146 &enetc_port0 { <<
147 phy-handle = <&sgmii_phy0>; <<
148 phy-mode = "sgmii"; <<
149 managed = "in-band-status"; <<
150 status = "okay"; <<
151 }; <<
152 <<
153 &enetc_port2 { <<
154 status = "okay"; <<
155 }; <<
156 <<
157 &enetc_port3 { <<
158 status = "okay"; <<
159 }; <<
160 <<
161 &esdhc { <<
162 sd-uhs-sdr104; <<
163 sd-uhs-sdr50; <<
164 sd-uhs-sdr25; <<
165 sd-uhs-sdr12; <<
166 status = "okay"; <<
167 }; <<
168 <<
169 &esdhc1 { <<
170 mmc-hs200-1_8v; <<
171 mmc-hs400-1_8v; <<
172 bus-width = <8>; <<
173 status = "okay"; <<
174 }; <<
175 <<
176 &fspi { <<
177 status = "okay"; <<
178 <<
179 mt35xu02g0: flash@0 { <<
180 compatible = "jedec,spi-nor"; <<
181 #address-cells = <1>; <<
182 #size-cells = <1>; <<
183 spi-max-frequency = <50000000> <<
184 /* The following setting enabl <<
185 spi-rx-bus-width = <8>; /* 8 S <<
186 spi-tx-bus-width = <1>; /* 1 S <<
187 reg = <0>; <<
188 }; <<
189 }; <<
190 <<
191 &ftm_alarm1 { <<
192 status = "okay"; <<
193 }; 31 };
194 32
195 &i2c0 { 33 &i2c0 {
196 status = "okay"; 34 status = "okay";
197 35
198 i2c-mux@77 { 36 i2c-mux@77 {
199 compatible = "nxp,pca9847"; 37 compatible = "nxp,pca9847";
200 reg = <0x77>; 38 reg = <0x77>;
201 #address-cells = <1>; 39 #address-cells = <1>;
202 #size-cells = <0>; 40 #size-cells = <0>;
203 41
204 i2c@0 { <<
205 #address-cells = <1>; <<
206 #size-cells = <0>; <<
207 reg = <0x0>; <<
208 <<
209 /* Atmel AT24C512C-XHD <<
210 eeprom@50 { <<
211 compatible = " <<
212 reg = <0x50>; <<
213 #address-cells <<
214 #size-cells = <<
215 }; <<
216 <<
217 /* AT24C04C 512-byte D <<
218 /* Documentation says <<
219 eeprom@52 { <<
220 compatible = " <<
221 reg = <0x52>; <<
222 #address-cells <<
223 #size-cells = <<
224 }; <<
225 <<
226 /* Atmel AT24C02C-XHMÂ <<
227 eeprom@57 { <<
228 compatible = " <<
229 reg = <0x57>; <<
230 #address-cells <<
231 #size-cells = <<
232 }; <<
233 }; <<
234 <<
235 i2c@1 { <<
236 #address-cells = <1>; <<
237 #size-cells = <0>; <<
238 reg = <0x1>; <<
239 <<
240 sgtl5000: audio-codec@ <<
241 #sound-dai-cel <<
242 compatible = " <<
243 reg = <0xa>; <<
244 VDDA-supply = <<
245 VDDIO-supply = <<
246 clocks = <&sys <<
247 sclk-strength <<
248 }; <<
249 }; <<
250 <<
251 i2c@2 { 42 i2c@2 {
252 #address-cells = <1>; 43 #address-cells = <1>;
253 #size-cells = <0>; 44 #size-cells = <0>;
254 reg = <0x02>; 45 reg = <0x02>;
255 46
256 current-monitor@40 { 47 current-monitor@40 {
257 compatible = " 48 compatible = "ti,ina220";
258 reg = <0x40>; 49 reg = <0x40>;
259 shunt-resistor 50 shunt-resistor = <500>;
260 }; 51 };
261 }; 52 };
262 53
263 i2c@3 { 54 i2c@3 {
264 #address-cells = <1>; 55 #address-cells = <1>;
265 #size-cells = <0>; 56 #size-cells = <0>;
266 reg = <0x3>; 57 reg = <0x3>;
267 58
268 temperature-sensor@4c <<
269 compatible = " <<
270 reg = <0x4c>; <<
271 vcc-supply = < <<
272 }; <<
273 <<
274 rtc@51 { 59 rtc@51 {
275 compatible = " 60 compatible = "nxp,pcf2129";
276 reg = <0x51>; 61 reg = <0x51>;
277 }; 62 };
278 }; 63 };
279 }; 64 };
280 }; 65 };
281 66
282 &mscc_felix { !! 67 &duart0 {
283 status = "okay"; <<
284 }; <<
285 <<
286 &mscc_felix_port0 { <<
287 label = "swp0"; <<
288 managed = "in-band-status"; <<
289 phy-handle = <&qsgmii_phy0>; <<
290 phy-mode = "qsgmii"; <<
291 status = "okay"; <<
292 }; <<
293 <<
294 &mscc_felix_port1 { <<
295 label = "swp1"; <<
296 managed = "in-band-status"; <<
297 phy-handle = <&qsgmii_phy1>; <<
298 phy-mode = "qsgmii"; <<
299 status = "okay"; <<
300 }; <<
301 <<
302 &mscc_felix_port2 { <<
303 label = "swp2"; <<
304 managed = "in-band-status"; <<
305 phy-handle = <&qsgmii_phy2>; <<
306 phy-mode = "qsgmii"; <<
307 status = "okay"; <<
308 }; <<
309 <<
310 &mscc_felix_port3 { <<
311 label = "swp3"; <<
312 managed = "in-band-status"; <<
313 phy-handle = <&qsgmii_phy3>; <<
314 phy-mode = "qsgmii"; <<
315 status = "okay"; <<
316 }; <<
317 <<
318 &mscc_felix_port4 { <<
319 status = "okay"; <<
320 }; <<
321 <<
322 &mscc_felix_port5 { <<
323 status = "okay"; <<
324 }; <<
325 <<
326 &optee { <<
327 status = "okay"; <<
328 }; <<
329 <<
330 &pwm0 { <<
331 status = "okay"; 68 status = "okay";
332 }; 69 };
333 70
334 &sai4 { !! 71 &duart1 {
335 status = "okay"; 72 status = "okay";
336 }; 73 };
337 74
338 &sata { !! 75 &enetc_port0 {
339 status = "okay"; !! 76 phy-handle = <&sgmii_phy0>;
340 }; !! 77 phy-connection-type = "sgmii";
341 78
342 &usb0 { !! 79 mdio {
343 dr_mode = "host"; !! 80 #address-cells = <1>;
344 status = "okay"; !! 81 #size-cells = <0>;
>> 82 sgmii_phy0: ethernet-phy@2 {
>> 83 reg = <0x2>;
>> 84 };
>> 85 };
345 }; 86 };
346 87
347 &usb1 { !! 88 &enetc_port1 {
348 status = "okay"; !! 89 status = "disabled";
349 }; 90 };
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