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b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
8deed178 PM |
2 | /* |
3 | * ARM Ltd. Versatile Express | |
4 | * | |
5 | * Motherboard Express uATX | |
6 | * V2M-P1 | |
7 | * | |
8 | * HBI-0190D | |
9 | * | |
10 | * Original memory map ("Legacy memory map" in the board's | |
11 | * Technical Reference Manual) | |
12 | * | |
13 | * WARNING! The hardware described in this file is independent from the | |
14 | * RS1 variant (vexpress-v2m-rs1.dtsi), but there is a strong | |
15 | * correspondence between the two configurations. | |
16 | * | |
17 | * TAKE CARE WHEN MAINTAINING THIS FILE TO PROPAGATE ANY RELEVANT | |
18 | * CHANGES TO vexpress-v2m-rs1.dtsi! | |
19 | */ | |
20 | ||
8deed178 | 21 | motherboard { |
433683a6 PM |
22 | model = "V2M-P1"; |
23 | arm,hbi = <0x190>; | |
842839a3 | 24 | arm,vexpress,site = <0>; |
433683a6 | 25 | compatible = "arm,vexpress,v2m-p1", "simple-bus"; |
8deed178 PM |
26 | #address-cells = <2>; /* SMB chipselect number and offset */ |
27 | #size-cells = <1>; | |
28 | #interrupt-cells = <1>; | |
433683a6 | 29 | ranges; |
8deed178 PM |
30 | |
31 | flash@0,00000000 { | |
32 | compatible = "arm,vexpress-flash", "cfi-flash"; | |
33 | reg = <0 0x00000000 0x04000000>, | |
34 | <1 0x00000000 0x04000000>; | |
35 | bank-width = <4>; | |
36 | }; | |
37 | ||
38 | psram@2,00000000 { | |
39 | compatible = "arm,vexpress-psram", "mtd-ram"; | |
40 | reg = <2 0x00000000 0x02000000>; | |
41 | bank-width = <4>; | |
42 | }; | |
43 | ||
478a4f81 | 44 | v2m_video_ram: vram@3,00000000 { |
8deed178 PM |
45 | compatible = "arm,vexpress-vram"; |
46 | reg = <3 0x00000000 0x00800000>; | |
47 | }; | |
48 | ||
49 | ethernet@3,02000000 { | |
50 | compatible = "smsc,lan9118", "smsc,lan9115"; | |
51 | reg = <3 0x02000000 0x10000>; | |
52 | interrupts = <15>; | |
53 | phy-mode = "mii"; | |
54 | reg-io-width = <4>; | |
55 | smsc,irq-active-high; | |
56 | smsc,irq-push-pull; | |
b2a54ff0 PM |
57 | vdd33a-supply = <&v2m_fixed_3v3>; |
58 | vddvario-supply = <&v2m_fixed_3v3>; | |
8deed178 PM |
59 | }; |
60 | ||
61 | usb@3,03000000 { | |
62 | compatible = "nxp,usb-isp1761"; | |
63 | reg = <3 0x03000000 0x20000>; | |
64 | interrupts = <16>; | |
65 | port1-otg; | |
66 | }; | |
67 | ||
68 | iofpga@7,00000000 { | |
2ef7d5f3 | 69 | compatible = "simple-bus"; |
8deed178 PM |
70 | #address-cells = <1>; |
71 | #size-cells = <1>; | |
72 | ranges = <0 7 0 0x20000>; | |
73 | ||
e6a7efad | 74 | v2m_sysreg: sysreg@0 { |
8deed178 PM |
75 | compatible = "arm,vexpress-sysreg"; |
76 | reg = <0x00000 0x1000>; | |
974cc7b9 | 77 | |
2cff6dba | 78 | v2m_led_gpios: sys_led { |
974cc7b9 PM |
79 | compatible = "arm,vexpress-sysreg,sys_led"; |
80 | gpio-controller; | |
81 | #gpio-cells = <2>; | |
82 | }; | |
83 | ||
2cff6dba | 84 | v2m_mmc_gpios: sys_mci { |
974cc7b9 PM |
85 | compatible = "arm,vexpress-sysreg,sys_mci"; |
86 | gpio-controller; | |
87 | #gpio-cells = <2>; | |
88 | }; | |
89 | ||
2cff6dba | 90 | v2m_flash_gpios: sys_flash { |
974cc7b9 PM |
91 | compatible = "arm,vexpress-sysreg,sys_flash"; |
92 | gpio-controller; | |
93 | #gpio-cells = <2>; | |
94 | }; | |
8deed178 PM |
95 | }; |
96 | ||
e6a7efad | 97 | v2m_sysctl: sysctl@1000 { |
8deed178 PM |
98 | compatible = "arm,sp810", "arm,primecell"; |
99 | reg = <0x01000 0x1000>; | |
842839a3 PM |
100 | clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&smbclk>; |
101 | clock-names = "refclk", "timclk", "apb_pclk"; | |
102 | #clock-cells = <1>; | |
103 | clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3"; | |
3cf6a067 SB |
104 | assigned-clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_sysctl 3>, <&v2m_sysctl 3>; |
105 | assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>; | |
8deed178 PM |
106 | }; |
107 | ||
108 | /* PCI-E I2C bus */ | |
e6a7efad | 109 | v2m_i2c_pcie: i2c@2000 { |
8deed178 PM |
110 | compatible = "arm,versatile-i2c"; |
111 | reg = <0x02000 0x1000>; | |
112 | ||
113 | #address-cells = <1>; | |
114 | #size-cells = <0>; | |
115 | ||
116 | pcie-switch@60 { | |
117 | compatible = "idt,89hpes32h8"; | |
118 | reg = <0x60>; | |
119 | }; | |
120 | }; | |
121 | ||
e6a7efad | 122 | aaci@4000 { |
8deed178 PM |
123 | compatible = "arm,pl041", "arm,primecell"; |
124 | reg = <0x04000 0x1000>; | |
125 | interrupts = <11>; | |
842839a3 PM |
126 | clocks = <&smbclk>; |
127 | clock-names = "apb_pclk"; | |
8deed178 PM |
128 | }; |
129 | ||
e6a7efad | 130 | mmci@5000 { |
8deed178 PM |
131 | compatible = "arm,pl180", "arm,primecell"; |
132 | reg = <0x05000 0x1000>; | |
133 | interrupts = <9 10>; | |
974cc7b9 PM |
134 | cd-gpios = <&v2m_mmc_gpios 0 0>; |
135 | wp-gpios = <&v2m_mmc_gpios 1 0>; | |
842839a3 PM |
136 | max-frequency = <12000000>; |
137 | vmmc-supply = <&v2m_fixed_3v3>; | |
138 | clocks = <&v2m_clk24mhz>, <&smbclk>; | |
139 | clock-names = "mclk", "apb_pclk"; | |
8deed178 PM |
140 | }; |
141 | ||
e6a7efad | 142 | kmi@6000 { |
8deed178 PM |
143 | compatible = "arm,pl050", "arm,primecell"; |
144 | reg = <0x06000 0x1000>; | |
145 | interrupts = <12>; | |
842839a3 PM |
146 | clocks = <&v2m_clk24mhz>, <&smbclk>; |
147 | clock-names = "KMIREFCLK", "apb_pclk"; | |
8deed178 PM |
148 | }; |
149 | ||
e6a7efad | 150 | kmi@7000 { |
8deed178 PM |
151 | compatible = "arm,pl050", "arm,primecell"; |
152 | reg = <0x07000 0x1000>; | |
153 | interrupts = <13>; | |
842839a3 PM |
154 | clocks = <&v2m_clk24mhz>, <&smbclk>; |
155 | clock-names = "KMIREFCLK", "apb_pclk"; | |
8deed178 PM |
156 | }; |
157 | ||
e6a7efad | 158 | v2m_serial0: uart@9000 { |
8deed178 PM |
159 | compatible = "arm,pl011", "arm,primecell"; |
160 | reg = <0x09000 0x1000>; | |
161 | interrupts = <5>; | |
842839a3 PM |
162 | clocks = <&v2m_oscclk2>, <&smbclk>; |
163 | clock-names = "uartclk", "apb_pclk"; | |
8deed178 PM |
164 | }; |
165 | ||
e6a7efad | 166 | v2m_serial1: uart@a000 { |
8deed178 PM |
167 | compatible = "arm,pl011", "arm,primecell"; |
168 | reg = <0x0a000 0x1000>; | |
169 | interrupts = <6>; | |
842839a3 PM |
170 | clocks = <&v2m_oscclk2>, <&smbclk>; |
171 | clock-names = "uartclk", "apb_pclk"; | |
8deed178 PM |
172 | }; |
173 | ||
e6a7efad | 174 | v2m_serial2: uart@b000 { |
8deed178 PM |
175 | compatible = "arm,pl011", "arm,primecell"; |
176 | reg = <0x0b000 0x1000>; | |
177 | interrupts = <7>; | |
842839a3 PM |
178 | clocks = <&v2m_oscclk2>, <&smbclk>; |
179 | clock-names = "uartclk", "apb_pclk"; | |
8deed178 PM |
180 | }; |
181 | ||
e6a7efad | 182 | v2m_serial3: uart@c000 { |
8deed178 PM |
183 | compatible = "arm,pl011", "arm,primecell"; |
184 | reg = <0x0c000 0x1000>; | |
185 | interrupts = <8>; | |
842839a3 PM |
186 | clocks = <&v2m_oscclk2>, <&smbclk>; |
187 | clock-names = "uartclk", "apb_pclk"; | |
8deed178 PM |
188 | }; |
189 | ||
e6a7efad | 190 | wdt@f000 { |
8deed178 PM |
191 | compatible = "arm,sp805", "arm,primecell"; |
192 | reg = <0x0f000 0x1000>; | |
193 | interrupts = <0>; | |
842839a3 PM |
194 | clocks = <&v2m_refclk32khz>, <&smbclk>; |
195 | clock-names = "wdogclk", "apb_pclk"; | |
8deed178 PM |
196 | }; |
197 | ||
198 | v2m_timer01: timer@11000 { | |
199 | compatible = "arm,sp804", "arm,primecell"; | |
200 | reg = <0x11000 0x1000>; | |
201 | interrupts = <2>; | |
842839a3 PM |
202 | clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&smbclk>; |
203 | clock-names = "timclken1", "timclken2", "apb_pclk"; | |
8deed178 PM |
204 | }; |
205 | ||
206 | v2m_timer23: timer@12000 { | |
207 | compatible = "arm,sp804", "arm,primecell"; | |
208 | reg = <0x12000 0x1000>; | |
b7541a95 | 209 | interrupts = <3>; |
842839a3 PM |
210 | clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&smbclk>; |
211 | clock-names = "timclken1", "timclken2", "apb_pclk"; | |
8deed178 PM |
212 | }; |
213 | ||
214 | /* DVI I2C bus */ | |
215 | v2m_i2c_dvi: i2c@16000 { | |
216 | compatible = "arm,versatile-i2c"; | |
217 | reg = <0x16000 0x1000>; | |
218 | ||
219 | #address-cells = <1>; | |
220 | #size-cells = <0>; | |
221 | ||
222 | dvi-transmitter@39 { | |
223 | compatible = "sil,sii9022-tpi", "sil,sii9022"; | |
224 | reg = <0x39>; | |
225 | }; | |
226 | ||
227 | dvi-transmitter@60 { | |
228 | compatible = "sil,sii9022-cpi", "sil,sii9022"; | |
229 | reg = <0x60>; | |
230 | }; | |
231 | }; | |
232 | ||
233 | rtc@17000 { | |
234 | compatible = "arm,pl031", "arm,primecell"; | |
235 | reg = <0x17000 0x1000>; | |
236 | interrupts = <4>; | |
842839a3 PM |
237 | clocks = <&smbclk>; |
238 | clock-names = "apb_pclk"; | |
8deed178 PM |
239 | }; |
240 | ||
241 | compact-flash@1a000 { | |
242 | compatible = "arm,vexpress-cf", "ata-generic"; | |
243 | reg = <0x1a000 0x100 | |
244 | 0x1a100 0xf00>; | |
245 | reg-shift = <2>; | |
246 | }; | |
247 | ||
248 | clcd@1f000 { | |
249 | compatible = "arm,pl111", "arm,primecell"; | |
250 | reg = <0x1f000 0x1000>; | |
478a4f81 | 251 | interrupt-names = "combined"; |
8deed178 | 252 | interrupts = <14>; |
842839a3 PM |
253 | clocks = <&v2m_oscclk1>, <&smbclk>; |
254 | clock-names = "clcdclk", "apb_pclk"; | |
478a4f81 PM |
255 | memory-region = <&v2m_video_ram>; |
256 | max-memory-bandwidth = <50350000>; /* 16bpp @ 25.175MHz */ | |
257 | ||
258 | port { | |
259 | v2m_clcd_pads: endpoint { | |
260 | remote-endpoint = <&v2m_clcd_panel>; | |
261 | arm,pl11x,tft-r0g0b0-pads = <0 8 16>; | |
262 | }; | |
263 | }; | |
264 | ||
265 | panel { | |
266 | compatible = "panel-dpi"; | |
267 | ||
268 | port { | |
269 | v2m_clcd_panel: endpoint { | |
270 | remote-endpoint = <&v2m_clcd_pads>; | |
271 | }; | |
272 | }; | |
273 | ||
274 | panel-timing { | |
275 | clock-frequency = <25175000>; | |
276 | hactive = <640>; | |
277 | hback-porch = <40>; | |
278 | hfront-porch = <24>; | |
279 | hsync-len = <96>; | |
280 | vactive = <480>; | |
281 | vback-porch = <32>; | |
282 | vfront-porch = <11>; | |
283 | vsync-len = <2>; | |
284 | }; | |
285 | }; | |
8deed178 PM |
286 | }; |
287 | }; | |
b2a54ff0 | 288 | |
2cff6dba | 289 | v2m_fixed_3v3: fixed-regulator-0 { |
b2a54ff0 PM |
290 | compatible = "regulator-fixed"; |
291 | regulator-name = "3V3"; | |
292 | regulator-min-microvolt = <3300000>; | |
293 | regulator-max-microvolt = <3300000>; | |
294 | regulator-always-on; | |
295 | }; | |
842839a3 PM |
296 | |
297 | v2m_clk24mhz: clk24mhz { | |
298 | compatible = "fixed-clock"; | |
299 | #clock-cells = <0>; | |
300 | clock-frequency = <24000000>; | |
301 | clock-output-names = "v2m:clk24mhz"; | |
302 | }; | |
303 | ||
304 | v2m_refclk1mhz: refclk1mhz { | |
305 | compatible = "fixed-clock"; | |
306 | #clock-cells = <0>; | |
307 | clock-frequency = <1000000>; | |
308 | clock-output-names = "v2m:refclk1mhz"; | |
309 | }; | |
310 | ||
311 | v2m_refclk32khz: refclk32khz { | |
312 | compatible = "fixed-clock"; | |
313 | #clock-cells = <0>; | |
314 | clock-frequency = <32768>; | |
315 | clock-output-names = "v2m:refclk32khz"; | |
316 | }; | |
317 | ||
974cc7b9 PM |
318 | leds { |
319 | compatible = "gpio-leds"; | |
320 | ||
2cff6dba | 321 | user1 { |
974cc7b9 PM |
322 | label = "v2m:green:user1"; |
323 | gpios = <&v2m_led_gpios 0 0>; | |
324 | linux,default-trigger = "heartbeat"; | |
325 | }; | |
326 | ||
2cff6dba | 327 | user2 { |
974cc7b9 PM |
328 | label = "v2m:green:user2"; |
329 | gpios = <&v2m_led_gpios 1 0>; | |
330 | linux,default-trigger = "mmc0"; | |
331 | }; | |
332 | ||
2cff6dba | 333 | user3 { |
974cc7b9 PM |
334 | label = "v2m:green:user3"; |
335 | gpios = <&v2m_led_gpios 2 0>; | |
336 | linux,default-trigger = "cpu0"; | |
337 | }; | |
338 | ||
2cff6dba | 339 | user4 { |
974cc7b9 PM |
340 | label = "v2m:green:user4"; |
341 | gpios = <&v2m_led_gpios 3 0>; | |
342 | linux,default-trigger = "cpu1"; | |
343 | }; | |
344 | ||
2cff6dba | 345 | user5 { |
974cc7b9 PM |
346 | label = "v2m:green:user5"; |
347 | gpios = <&v2m_led_gpios 4 0>; | |
348 | linux,default-trigger = "cpu2"; | |
349 | }; | |
350 | ||
2cff6dba | 351 | user6 { |
974cc7b9 PM |
352 | label = "v2m:green:user6"; |
353 | gpios = <&v2m_led_gpios 5 0>; | |
354 | linux,default-trigger = "cpu3"; | |
355 | }; | |
356 | ||
2cff6dba | 357 | user7 { |
974cc7b9 PM |
358 | label = "v2m:green:user7"; |
359 | gpios = <&v2m_led_gpios 6 0>; | |
360 | linux,default-trigger = "cpu4"; | |
361 | }; | |
362 | ||
2cff6dba | 363 | user8 { |
974cc7b9 PM |
364 | label = "v2m:green:user8"; |
365 | gpios = <&v2m_led_gpios 7 0>; | |
366 | linux,default-trigger = "cpu5"; | |
367 | }; | |
368 | }; | |
369 | ||
842839a3 PM |
370 | mcc { |
371 | compatible = "arm,vexpress,config-bus"; | |
372 | arm,vexpress,config-bridge = <&v2m_sysreg>; | |
373 | ||
2cff6dba | 374 | oscclk0 { |
842839a3 PM |
375 | /* MCC static memory clock */ |
376 | compatible = "arm,vexpress-osc"; | |
377 | arm,vexpress-sysreg,func = <1 0>; | |
378 | freq-range = <25000000 60000000>; | |
379 | #clock-cells = <0>; | |
380 | clock-output-names = "v2m:oscclk0"; | |
381 | }; | |
382 | ||
2cff6dba | 383 | v2m_oscclk1: oscclk1 { |
842839a3 PM |
384 | /* CLCD clock */ |
385 | compatible = "arm,vexpress-osc"; | |
386 | arm,vexpress-sysreg,func = <1 1>; | |
478a4f81 | 387 | freq-range = <23750000 65000000>; |
842839a3 PM |
388 | #clock-cells = <0>; |
389 | clock-output-names = "v2m:oscclk1"; | |
390 | }; | |
391 | ||
2cff6dba | 392 | v2m_oscclk2: oscclk2 { |
842839a3 PM |
393 | /* IO FPGA peripheral clock */ |
394 | compatible = "arm,vexpress-osc"; | |
395 | arm,vexpress-sysreg,func = <1 2>; | |
396 | freq-range = <24000000 24000000>; | |
397 | #clock-cells = <0>; | |
398 | clock-output-names = "v2m:oscclk2"; | |
399 | }; | |
400 | ||
2cff6dba | 401 | volt-vio { |
842839a3 PM |
402 | /* Logic level voltage */ |
403 | compatible = "arm,vexpress-volt"; | |
404 | arm,vexpress-sysreg,func = <2 0>; | |
405 | regulator-name = "VIO"; | |
406 | regulator-always-on; | |
407 | label = "VIO"; | |
408 | }; | |
409 | ||
2cff6dba | 410 | temp-mcc { |
842839a3 PM |
411 | /* MCC internal operating temperature */ |
412 | compatible = "arm,vexpress-temp"; | |
413 | arm,vexpress-sysreg,func = <4 0>; | |
414 | label = "MCC"; | |
415 | }; | |
416 | ||
2cff6dba | 417 | reset { |
842839a3 PM |
418 | compatible = "arm,vexpress-reset"; |
419 | arm,vexpress-sysreg,func = <5 0>; | |
420 | }; | |
421 | ||
2cff6dba | 422 | muxfpga { |
842839a3 PM |
423 | compatible = "arm,vexpress-muxfpga"; |
424 | arm,vexpress-sysreg,func = <7 0>; | |
425 | }; | |
426 | ||
2cff6dba | 427 | shutdown { |
842839a3 PM |
428 | compatible = "arm,vexpress-shutdown"; |
429 | arm,vexpress-sysreg,func = <8 0>; | |
430 | }; | |
431 | ||
2cff6dba | 432 | reboot { |
842839a3 PM |
433 | compatible = "arm,vexpress-reboot"; |
434 | arm,vexpress-sysreg,func = <9 0>; | |
435 | }; | |
436 | ||
2cff6dba | 437 | dvimode { |
842839a3 PM |
438 | compatible = "arm,vexpress-dvimode"; |
439 | arm,vexpress-sysreg,func = <11 0>; | |
440 | }; | |
441 | }; | |
8deed178 | 442 | }; |