1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 /* 2 /*
3 * Device Tree file for Cirrus Logic systems E 3 * Device Tree file for Cirrus Logic systems EP93XX SoC
4 */ 4 */
5 #include <dt-bindings/gpio/gpio.h> 5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/leds/common.h> 6 #include <dt-bindings/leds/common.h>
7 #include <dt-bindings/input/input.h> 7 #include <dt-bindings/input/input.h>
8 #include <dt-bindings/clock/cirrus,ep9301-sysc 8 #include <dt-bindings/clock/cirrus,ep9301-syscon.h>
9 / { 9 / {
10 soc: soc { 10 soc: soc {
11 compatible = "simple-bus"; 11 compatible = "simple-bus";
12 ranges; 12 ranges;
13 #address-cells = <1>; 13 #address-cells = <1>;
14 #size-cells = <1>; 14 #size-cells = <1>;
15 15
16 syscon: syscon@80930000 { 16 syscon: syscon@80930000 {
17 compatible = "cirrus,e 17 compatible = "cirrus,ep9301-syscon", "syscon";
18 reg = <0x80930000 0x10 18 reg = <0x80930000 0x1000>;
19 19
20 #clock-cells = <1>; 20 #clock-cells = <1>;
21 clocks = <&xtali>; 21 clocks = <&xtali>;
22 22
23 spi_default_pins: pins 23 spi_default_pins: pins-spi {
24 function = "sp 24 function = "spi";
25 groups = "ssp" 25 groups = "ssp";
26 }; 26 };
27 27
28 ac97_default_pins: pin 28 ac97_default_pins: pins-ac97 {
29 function = "ac 29 function = "ac97";
30 groups = "ac97 30 groups = "ac97";
31 }; 31 };
32 32
33 i2s_on_ssp_pins: pins- 33 i2s_on_ssp_pins: pins-i2sonssp {
34 function = "i2 34 function = "i2s";
35 groups = "i2s_ 35 groups = "i2s_on_ssp";
36 }; 36 };
37 37
38 i2s_on_ac97_pins: pins 38 i2s_on_ac97_pins: pins-i2sonac97 {
39 function = "i2 39 function = "i2s";
40 groups = "i2s_ 40 groups = "i2s_on_ac97";
41 }; 41 };
42 42
43 gpio1_default_pins: pi 43 gpio1_default_pins: pins-gpio1 {
44 function = "gp 44 function = "gpio";
45 groups = "gpio 45 groups = "gpio1agrp";
46 }; 46 };
47 47
48 pwm1_default_pins: pin 48 pwm1_default_pins: pins-pwm1 {
49 function = "pw 49 function = "pwm";
50 groups = "pwm1 50 groups = "pwm1";
51 }; 51 };
52 52
53 gpio2_default_pins: pi 53 gpio2_default_pins: pins-gpio2 {
54 function = "gp 54 function = "gpio";
55 groups = "gpio 55 groups = "gpio2agrp";
56 }; 56 };
57 57
58 gpio3_default_pins: pi 58 gpio3_default_pins: pins-gpio3 {
59 function = "gp 59 function = "gpio";
60 groups = "gpio 60 groups = "gpio3agrp";
61 }; 61 };
62 62
63 keypad_default_pins: p 63 keypad_default_pins: pins-keypad {
64 function = "ke 64 function = "keypad";
65 groups = "keyp 65 groups = "keypadgrp";
66 }; 66 };
67 67
68 gpio4_default_pins: pi 68 gpio4_default_pins: pins-gpio4 {
69 function = "gp 69 function = "gpio";
70 groups = "gpio 70 groups = "gpio4agrp";
71 }; 71 };
72 72
73 gpio6_default_pins: pi 73 gpio6_default_pins: pins-gpio6 {
74 function = "gp 74 function = "gpio";
75 groups = "gpio 75 groups = "gpio6agrp";
76 }; 76 };
77 77
78 gpio7_default_pins: pi 78 gpio7_default_pins: pins-gpio7 {
79 function = "gp 79 function = "gpio";
80 groups = "gpio 80 groups = "gpio7agrp";
81 }; 81 };
82 82
83 ide_default_pins: pins 83 ide_default_pins: pins-ide {
84 function = "pa 84 function = "pata";
85 groups = "ideg 85 groups = "idegrp";
86 }; 86 };
87 87
88 lcd_on_dram0_pins: pin 88 lcd_on_dram0_pins: pins-rasteronsdram0 {
89 function = "lc 89 function = "lcd";
90 groups = "rast 90 groups = "rasteronsdram0grp";
91 }; 91 };
92 92
93 lcd_on_dram3_pins: pin 93 lcd_on_dram3_pins: pins-rasteronsdram3 {
94 function = "lc 94 function = "lcd";
95 groups = "rast 95 groups = "rasteronsdram3grp";
96 }; 96 };
97 }; 97 };
98 98
99 adc: adc@80900000 { 99 adc: adc@80900000 {
100 compatible = "cirrus,e 100 compatible = "cirrus,ep9301-adc";
101 reg = <0x80900000 0x28 101 reg = <0x80900000 0x28>;
102 clocks = <&syscon EP93 102 clocks = <&syscon EP93XX_CLK_ADC>;
103 interrupt-parent = <&v 103 interrupt-parent = <&vic0>;
104 interrupts = <30>; 104 interrupts = <30>;
105 status = "disabled"; 105 status = "disabled";
106 }; 106 };
107 107
108 /* 108 /*
109 * The EP93XX expansion bus is 109 * The EP93XX expansion bus is a set of up to 7 each up to 16MB
110 * windows in the 256MB space 110 * windows in the 256MB space from 0x50000000 to 0x5fffffff.
111 * But since we don't require 111 * But since we don't require to setup it in any way, we can
112 * represent it as a simple-bu 112 * represent it as a simple-bus.
113 */ 113 */
114 ebi: bus@80080000 { 114 ebi: bus@80080000 {
115 compatible = "simple-b 115 compatible = "simple-bus";
116 reg = <0x80080000 0x20 116 reg = <0x80080000 0x20>;
117 native-endian; 117 native-endian;
118 #address-cells = <1>; 118 #address-cells = <1>;
119 #size-cells = <1>; 119 #size-cells = <1>;
120 ranges; 120 ranges;
121 }; 121 };
122 122
123 dma0: dma-controller@80000000 123 dma0: dma-controller@80000000 {
124 compatible = "cirrus,e 124 compatible = "cirrus,ep9301-dma-m2p";
125 reg = <0x80000000 0x00 125 reg = <0x80000000 0x0040>,
126 <0x80000040 0x00 126 <0x80000040 0x0040>,
127 <0x80000080 0x00 127 <0x80000080 0x0040>,
128 <0x800000c0 0x00 128 <0x800000c0 0x0040>,
129 <0x80000240 0x00 129 <0x80000240 0x0040>,
130 <0x80000200 0x00 130 <0x80000200 0x0040>,
131 <0x800002c0 0x00 131 <0x800002c0 0x0040>,
132 <0x80000280 0x00 132 <0x80000280 0x0040>,
133 <0x80000340 0x00 133 <0x80000340 0x0040>,
134 <0x80000300 0x00 134 <0x80000300 0x0040>;
135 clocks = <&syscon EP93 135 clocks = <&syscon EP93XX_CLK_M2P0>,
136 <&syscon EP93 136 <&syscon EP93XX_CLK_M2P1>,
137 <&syscon EP93 137 <&syscon EP93XX_CLK_M2P2>,
138 <&syscon EP93 138 <&syscon EP93XX_CLK_M2P3>,
139 <&syscon EP93 139 <&syscon EP93XX_CLK_M2P4>,
140 <&syscon EP93 140 <&syscon EP93XX_CLK_M2P5>,
141 <&syscon EP93 141 <&syscon EP93XX_CLK_M2P6>,
142 <&syscon EP93 142 <&syscon EP93XX_CLK_M2P7>,
143 <&syscon EP93 143 <&syscon EP93XX_CLK_M2P8>,
144 <&syscon EP93 144 <&syscon EP93XX_CLK_M2P9>;
145 clock-names = "m2p0", 145 clock-names = "m2p0", "m2p1",
146 "m2p2", 146 "m2p2", "m2p3",
147 "m2p4", 147 "m2p4", "m2p5",
148 "m2p6", 148 "m2p6", "m2p7",
149 "m2p8", 149 "m2p8", "m2p9";
150 interrupt-parent = <&v 150 interrupt-parent = <&vic0>;
151 interrupts = <7>, <8>, 151 interrupts = <7>, <8>, <9>, <10>, <11>,
152 <12>, <13>, <1 152 <12>, <13>, <14>, <15>, <16>;
153 #dma-cells = <2>; 153 #dma-cells = <2>;
154 }; 154 };
155 155
156 dma1: dma-controller@80000100 156 dma1: dma-controller@80000100 {
157 compatible = "cirrus,e 157 compatible = "cirrus,ep9301-dma-m2m";
158 reg = <0x80000100 0x00 158 reg = <0x80000100 0x0040>,
159 <0x80000140 0x00 159 <0x80000140 0x0040>;
160 clocks = <&syscon EP93 160 clocks = <&syscon EP93XX_CLK_M2M0>,
161 <&syscon EP93 161 <&syscon EP93XX_CLK_M2M1>;
162 clock-names = "m2m0", 162 clock-names = "m2m0", "m2m1";
163 interrupt-parent = <&v 163 interrupt-parent = <&vic0>;
164 interrupts = <17>, <18 164 interrupts = <17>, <18>;
165 #dma-cells = <2>; 165 #dma-cells = <2>;
166 }; 166 };
167 167
168 eth0: ethernet@80010000 { 168 eth0: ethernet@80010000 {
169 compatible = "cirrus,e 169 compatible = "cirrus,ep9301-eth";
170 reg = <0x80010000 0x10 170 reg = <0x80010000 0x10000>;
171 interrupt-parent = <&v 171 interrupt-parent = <&vic1>;
172 interrupts = <7>; 172 interrupts = <7>;
173 mdio0: mdio { 173 mdio0: mdio {
174 #address-cells 174 #address-cells = <1>;
175 #size-cells = 175 #size-cells = <0>;
176 }; 176 };
177 }; 177 };
178 178
179 gpio0: gpio@80840000 { 179 gpio0: gpio@80840000 {
180 compatible = "cirrus,e 180 compatible = "cirrus,ep9301-gpio";
181 reg = <0x80840000 0x04 181 reg = <0x80840000 0x04>,
182 <0x80840010 0x04 182 <0x80840010 0x04>,
183 <0x80840090 0x1c 183 <0x80840090 0x1c>;
184 reg-names = "data", "d 184 reg-names = "data", "dir", "intr";
185 gpio-controller; 185 gpio-controller;
186 #gpio-cells = <2>; 186 #gpio-cells = <2>;
187 interrupt-controller; 187 interrupt-controller;
188 #interrupt-cells = <2> 188 #interrupt-cells = <2>;
189 interrupt-parent = <&v 189 interrupt-parent = <&vic1>;
190 interrupts = <27>; 190 interrupts = <27>;
191 }; 191 };
192 192
193 gpio1: gpio@80840004 { 193 gpio1: gpio@80840004 {
194 compatible = "cirrus,e 194 compatible = "cirrus,ep9301-gpio";
195 reg = <0x80840004 0x04 195 reg = <0x80840004 0x04>,
196 <0x80840014 0x04 196 <0x80840014 0x04>,
197 <0x808400ac 0x1c 197 <0x808400ac 0x1c>;
198 reg-names = "data", "d 198 reg-names = "data", "dir", "intr";
199 gpio-controller; 199 gpio-controller;
200 #gpio-cells = <2>; 200 #gpio-cells = <2>;
201 interrupt-controller; 201 interrupt-controller;
202 #interrupt-cells = <2> 202 #interrupt-cells = <2>;
203 interrupt-parent = <&v 203 interrupt-parent = <&vic1>;
204 interrupts = <27>; 204 interrupts = <27>;
205 }; 205 };
206 206
207 gpio2: gpio@80840008 { 207 gpio2: gpio@80840008 {
208 compatible = "cirrus,e 208 compatible = "cirrus,ep9301-gpio";
209 reg = <0x80840008 0x04 209 reg = <0x80840008 0x04>,
210 <0x80840018 0x04 210 <0x80840018 0x04>;
211 reg-names = "data", "d 211 reg-names = "data", "dir";
212 gpio-controller; 212 gpio-controller;
213 #gpio-cells = <2>; 213 #gpio-cells = <2>;
214 pinctrl-names = "defau 214 pinctrl-names = "default";
215 pinctrl-0 = <&gpio2_de 215 pinctrl-0 = <&gpio2_default_pins>;
216 }; 216 };
217 217
218 gpio3: gpio@8084000c { 218 gpio3: gpio@8084000c {
219 compatible = "cirrus,e 219 compatible = "cirrus,ep9301-gpio";
220 reg = <0x8084000c 0x04 220 reg = <0x8084000c 0x04>,
221 <0x8084001c 0x04 221 <0x8084001c 0x04>;
222 reg-names = "data", "d 222 reg-names = "data", "dir";
223 gpio-controller; 223 gpio-controller;
224 #gpio-cells = <2>; 224 #gpio-cells = <2>;
225 pinctrl-names = "defau 225 pinctrl-names = "default";
226 pinctrl-0 = <&gpio3_de 226 pinctrl-0 = <&gpio3_default_pins>;
227 }; 227 };
228 228
229 gpio4: gpio@80840020 { 229 gpio4: gpio@80840020 {
230 compatible = "cirrus,e 230 compatible = "cirrus,ep9301-gpio";
231 reg = <0x80840020 0x04 231 reg = <0x80840020 0x04>,
232 <0x80840024 0x04 232 <0x80840024 0x04>;
233 reg-names = "data", "d 233 reg-names = "data", "dir";
234 gpio-controller; 234 gpio-controller;
235 #gpio-cells = <2>; 235 #gpio-cells = <2>;
236 pinctrl-names = "defau 236 pinctrl-names = "default";
237 pinctrl-0 = <&gpio4_de 237 pinctrl-0 = <&gpio4_default_pins>;
238 }; 238 };
239 239
240 gpio5: gpio@80840030 { 240 gpio5: gpio@80840030 {
241 compatible = "cirrus,e 241 compatible = "cirrus,ep9301-gpio";
242 reg = <0x80840030 0x04 242 reg = <0x80840030 0x04>,
243 <0x80840034 0x04 243 <0x80840034 0x04>,
244 <0x8084004c 0x1c 244 <0x8084004c 0x1c>;
245 reg-names = "data", "d 245 reg-names = "data", "dir", "intr";
246 gpio-controller; 246 gpio-controller;
247 #gpio-cells = <2>; 247 #gpio-cells = <2>;
248 interrupt-controller; 248 interrupt-controller;
249 #interrupt-cells = <2> 249 #interrupt-cells = <2>;
250 interrupts-extended = 250 interrupts-extended = <&vic0 19>, <&vic0 20>,
251 251 <&vic0 21>, <&vic0 22>,
252 252 <&vic1 15>, <&vic1 16>,
253 253 <&vic1 17>, <&vic1 18>;
254 }; 254 };
255 255
256 gpio6: gpio@80840038 { 256 gpio6: gpio@80840038 {
257 compatible = "cirrus,e 257 compatible = "cirrus,ep9301-gpio";
258 reg = <0x80840038 0x04 258 reg = <0x80840038 0x04>,
259 <0x8084003c 0x04 259 <0x8084003c 0x04>;
260 reg-names = "data", "d 260 reg-names = "data", "dir";
261 gpio-controller; 261 gpio-controller;
262 #gpio-cells = <2>; 262 #gpio-cells = <2>;
263 pinctrl-names = "defau 263 pinctrl-names = "default";
264 pinctrl-0 = <&gpio6_de 264 pinctrl-0 = <&gpio6_default_pins>;
265 }; 265 };
266 266
267 gpio7: gpio@80840040 { 267 gpio7: gpio@80840040 {
268 compatible = "cirrus,e 268 compatible = "cirrus,ep9301-gpio";
269 reg = <0x80840040 0x04 269 reg = <0x80840040 0x04>,
270 <0x80840044 0x04 270 <0x80840044 0x04>;
271 reg-names = "data", "d 271 reg-names = "data", "dir";
272 gpio-controller; 272 gpio-controller;
273 #gpio-cells = <2>; 273 #gpio-cells = <2>;
274 pinctrl-names = "defau 274 pinctrl-names = "default";
275 pinctrl-0 = <&gpio7_de 275 pinctrl-0 = <&gpio7_default_pins>;
276 }; 276 };
277 277
278 i2s: i2s@80820000 { 278 i2s: i2s@80820000 {
279 compatible = "cirrus,e 279 compatible = "cirrus,ep9301-i2s";
280 reg = <0x80820000 0x10 280 reg = <0x80820000 0x100>;
281 #sound-dai-cells = <0> 281 #sound-dai-cells = <0>;
282 interrupt-parent = <&v 282 interrupt-parent = <&vic1>;
283 interrupts = <28>; 283 interrupts = <28>;
284 clocks = <&syscon EP93 284 clocks = <&syscon EP93XX_CLK_I2S_MCLK>,
285 <&syscon EP93 285 <&syscon EP93XX_CLK_I2S_SCLK>,
286 <&syscon EP93 286 <&syscon EP93XX_CLK_I2S_LRCLK>;
287 clock-names = "mclk", 287 clock-names = "mclk", "sclk", "lrclk";
288 dmas = <&dma0 0 1>, <& 288 dmas = <&dma0 0 1>, <&dma0 0 2>;
289 dma-names = "tx", "rx" 289 dma-names = "tx", "rx";
290 status = "disabled"; 290 status = "disabled";
291 }; 291 };
292 292
293 ide: ide@800a0000 { 293 ide: ide@800a0000 {
294 compatible = "cirrus,e 294 compatible = "cirrus,ep9312-pata";
295 reg = <0x800a0000 0x38 295 reg = <0x800a0000 0x38>;
296 interrupt-parent = <&v 296 interrupt-parent = <&vic1>;
297 interrupts = <8>; 297 interrupts = <8>;
298 pinctrl-names = "defau 298 pinctrl-names = "default";
299 pinctrl-0 = <&ide_defa 299 pinctrl-0 = <&ide_default_pins>;
300 status = "disabled"; 300 status = "disabled";
301 }; 301 };
302 302
303 vic0: interrupt-controller@800 303 vic0: interrupt-controller@800b0000 {
304 compatible = "arm,pl19 304 compatible = "arm,pl192-vic";
305 reg = <0x800b0000 0x10 305 reg = <0x800b0000 0x1000>;
306 interrupt-controller; 306 interrupt-controller;
307 #interrupt-cells = <1> 307 #interrupt-cells = <1>;
308 valid-mask = <0x7fffff 308 valid-mask = <0x7ffffffc>;
309 valid-wakeup-mask = <0 309 valid-wakeup-mask = <0x0>;
310 }; 310 };
311 311
312 vic1: interrupt-controller@800 312 vic1: interrupt-controller@800c0000 {
313 compatible = "arm,pl19 313 compatible = "arm,pl192-vic";
314 reg = <0x800c0000 0x10 314 reg = <0x800c0000 0x1000>;
315 interrupt-controller; 315 interrupt-controller;
316 #interrupt-cells = <1> 316 #interrupt-cells = <1>;
317 valid-mask = <0x1fffff 317 valid-mask = <0x1fffffff>;
318 valid-wakeup-mask = <0 318 valid-wakeup-mask = <0x0>;
319 }; 319 };
320 320
321 keypad: keypad@800f0000 { 321 keypad: keypad@800f0000 {
322 compatible = "cirrus,e 322 compatible = "cirrus,ep9307-keypad";
323 reg = <0x800f0000 0x0c 323 reg = <0x800f0000 0x0c>;
324 interrupt-parent = <&v 324 interrupt-parent = <&vic0>;
325 interrupts = <29>; 325 interrupts = <29>;
326 clocks = <&syscon EP93 326 clocks = <&syscon EP93XX_CLK_KEYPAD>;
327 pinctrl-names = "defau 327 pinctrl-names = "default";
328 pinctrl-0 = <&keypad_d 328 pinctrl-0 = <&keypad_default_pins>;
329 linux,keymap = <KEY_U 329 linux,keymap = <KEY_UP>,
330 <KEY_D 330 <KEY_DOWN>,
331 <KEY_V 331 <KEY_VOLUMEDOWN>,
332 <KEY_H 332 <KEY_HOME>,
333 <KEY_R 333 <KEY_RIGHT>,
334 <KEY_L 334 <KEY_LEFT>,
335 <KEY_E 335 <KEY_ENTER>,
336 <KEY_V 336 <KEY_VOLUMEUP>,
337 <KEY_F 337 <KEY_F6>,
338 <KEY_F 338 <KEY_F8>,
339 <KEY_F 339 <KEY_F9>,
340 <KEY_F 340 <KEY_F10>,
341 <KEY_F 341 <KEY_F1>,
342 <KEY_F 342 <KEY_F2>,
343 <KEY_F 343 <KEY_F3>,
344 <KEY_P 344 <KEY_POWER>;
345 }; 345 };
346 346
347 pwm0: pwm@80910000 { 347 pwm0: pwm@80910000 {
348 compatible = "cirrus,e 348 compatible = "cirrus,ep9301-pwm";
349 reg = <0x80910000 0x10 349 reg = <0x80910000 0x10>;
350 clocks = <&syscon EP93 350 clocks = <&syscon EP93XX_CLK_PWM>;
351 #pwm-cells = <3>; 351 #pwm-cells = <3>;
352 status = "disabled"; 352 status = "disabled";
353 }; 353 };
354 354
355 pwm1: pwm@80910020 { 355 pwm1: pwm@80910020 {
356 compatible = "cirrus,e 356 compatible = "cirrus,ep9301-pwm";
357 reg = <0x80910020 0x10 357 reg = <0x80910020 0x10>;
358 clocks = <&syscon EP93 358 clocks = <&syscon EP93XX_CLK_PWM>;
359 #pwm-cells = <3>; 359 #pwm-cells = <3>;
360 pinctrl-names = "defau 360 pinctrl-names = "default";
361 pinctrl-0 = <&pwm1_def 361 pinctrl-0 = <&pwm1_default_pins>;
362 status = "disabled"; 362 status = "disabled";
363 }; 363 };
364 364
365 rtc0: rtc@80920000 { 365 rtc0: rtc@80920000 {
366 compatible = "cirrus,e 366 compatible = "cirrus,ep9301-rtc";
367 reg = <0x80920000 0x10 367 reg = <0x80920000 0x100>;
368 }; 368 };
369 369
370 spi0: spi@808a0000 { 370 spi0: spi@808a0000 {
371 compatible = "cirrus,e 371 compatible = "cirrus,ep9301-spi";
372 reg = <0x808a0000 0x18 372 reg = <0x808a0000 0x18>;
373 #address-cells = <1>; 373 #address-cells = <1>;
374 #size-cells = <0>; 374 #size-cells = <0>;
375 interrupt-parent = <&v 375 interrupt-parent = <&vic1>;
376 interrupts = <21>; 376 interrupts = <21>;
377 clocks = <&syscon EP93 377 clocks = <&syscon EP93XX_CLK_SPI>;
378 pinctrl-names = "defau 378 pinctrl-names = "default";
379 pinctrl-0 = <&spi_defa 379 pinctrl-0 = <&spi_default_pins>;
380 status = "disabled"; 380 status = "disabled";
381 }; 381 };
382 382
383 timer: timer@80810000 { 383 timer: timer@80810000 {
384 compatible = "cirrus,e 384 compatible = "cirrus,ep9301-timer";
385 reg = <0x80810000 0x10 385 reg = <0x80810000 0x100>;
386 interrupt-parent = <&v 386 interrupt-parent = <&vic1>;
387 interrupts = <19>; 387 interrupts = <19>;
388 }; 388 };
389 389
390 uart0: serial@808c0000 { 390 uart0: serial@808c0000 {
391 compatible = "arm,pl01 391 compatible = "arm,pl011", "arm,primecell";
392 reg = <0x808c0000 0x10 392 reg = <0x808c0000 0x1000>;
393 arm,primecell-periphid 393 arm,primecell-periphid = <0x00041010>;
394 clocks = <&syscon EP93 394 clocks = <&syscon EP93XX_CLK_UART1>, <&syscon EP93XX_CLK_UART>;
395 clock-names = "uartclk 395 clock-names = "uartclk", "apb_pclk";
396 interrupt-parent = <&v 396 interrupt-parent = <&vic1>;
397 interrupts = <20>; 397 interrupts = <20>;
398 status = "disabled"; 398 status = "disabled";
399 }; 399 };
400 400
401 uart1: uart@808d0000 { 401 uart1: uart@808d0000 {
402 compatible = "arm,prim 402 compatible = "arm,primecell";
403 reg = <0x808d0000 0x10 403 reg = <0x808d0000 0x1000>;
404 arm,primecell-periphid 404 arm,primecell-periphid = <0x00041010>;
405 clocks = <&syscon EP93 405 clocks = <&syscon EP93XX_CLK_UART2>, <&syscon EP93XX_CLK_UART>;
406 clock-names = "apb:uar 406 clock-names = "apb:uart2", "apb_pclk";
407 interrupt-parent = <&v 407 interrupt-parent = <&vic1>;
408 interrupts = <22>; 408 interrupts = <22>;
409 status = "disabled"; 409 status = "disabled";
410 }; 410 };
411 411
412 uart2: uart@808b0000 { 412 uart2: uart@808b0000 {
413 compatible = "arm,prim 413 compatible = "arm,primecell";
414 reg = <0x808b0000 0x10 414 reg = <0x808b0000 0x1000>;
415 arm,primecell-periphid 415 arm,primecell-periphid = <0x00041010>;
416 clocks = <&syscon EP93 416 clocks = <&syscon EP93XX_CLK_UART3>, <&syscon EP93XX_CLK_UART>;
417 clock-names = "apb:uar 417 clock-names = "apb:uart3", "apb_pclk";
418 interrupt-parent = <&v 418 interrupt-parent = <&vic1>;
419 interrupts = <23>; 419 interrupts = <23>;
420 status = "disabled"; 420 status = "disabled";
421 }; 421 };
422 422
423 usb0: usb@80020000 { 423 usb0: usb@80020000 {
424 compatible = "generic- 424 compatible = "generic-ohci";
425 reg = <0x80020000 0x10 425 reg = <0x80020000 0x10000>;
426 interrupt-parent = <&v 426 interrupt-parent = <&vic1>;
427 interrupts = <24>; 427 interrupts = <24>;
428 clocks = <&syscon EP93 428 clocks = <&syscon EP93XX_CLK_USB>;
429 status = "disabled"; 429 status = "disabled";
430 }; 430 };
431 431
432 watchdog0: watchdog@80940000 { 432 watchdog0: watchdog@80940000 {
433 compatible = "cirrus,e 433 compatible = "cirrus,ep9301-wdt";
434 reg = <0x80940000 0x08 434 reg = <0x80940000 0x08>;
435 }; 435 };
436 }; 436 };
437 437
438 xtali: oscillator { 438 xtali: oscillator {
439 compatible = "fixed-clock"; 439 compatible = "fixed-clock";
440 #clock-cells = <0>; 440 #clock-cells = <0>;
441 clock-frequency = <14745600>; 441 clock-frequency = <14745600>;
442 clock-output-names = "xtali"; 442 clock-output-names = "xtali";
443 }; 443 };
444 }; 444 };
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