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x86/speculation/mds: Fix documentation typo
[linux/fpc-iii.git] / drivers / pinctrl / mvebu / pinctrl-armada-cp110.c
blob7f85beb45482d191a3a994e1e5db733934d4b2f6
1 /*
2 * Marvell Armada CP110 pinctrl driver based on mvebu pinctrl core
3 *
4 * Copyright (C) 2017 Marvell
5 *
6 * Hanna Hawa <hannah@marvell.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 */
13
14 #include <linux/err.h>
15 #include <linux/init.h>
16 #include <linux/io.h>
17 #include <linux/mfd/syscon.h>
18 #include <linux/of.h>
19 #include <linux/of_device.h>
20 #include <linux/pinctrl/pinctrl.h>
21 #include <linux/platform_device.h>
22
23 #include "pinctrl-mvebu.h"
24
25 /*
26 * Even if the pin controller is the same the MMP available depend on the SoC
27 * integration.
28 * - In Armada7K (single CP) almost all the MPPs are available (except the
29 * MMP 39 to 43)
30 * - In Armada8K (dual CP) the MPPs are split into 2 parts, MPPs 0-31 from
31 * CPS, and MPPs 32-62 from CPM, the below flags (V_ARMADA_8K_CPM,
32 * V_ARMADA_8K_CPS) set which MPP is available to the CPx.
33 * The x_PLUS enum mean that the MPP available for CPx and for Armada70x0
34 */
35 enum {
36 V_ARMADA_7K = BIT(0),
37 V_ARMADA_8K_CPM = BIT(1),
38 V_ARMADA_8K_CPS = BIT(2),
39 V_ARMADA_7K_8K_CPM = (V_ARMADA_7K | V_ARMADA_8K_CPM),
40 V_ARMADA_7K_8K_CPS = (V_ARMADA_7K | V_ARMADA_8K_CPS),
41 };
42
43 static struct mvebu_mpp_mode armada_cp110_mpp_modes[] = {
44 MPP_MODE(0,
45 MPP_FUNCTION(0, "gpio", NULL),
46 MPP_FUNCTION(1, "dev", "ale1"),
47 MPP_FUNCTION(2, "au", "i2smclk"),
48 MPP_FUNCTION(3, "ge0", "rxd3"),
49 MPP_FUNCTION(4, "tdm", "pclk"),
50 MPP_FUNCTION(6, "ptp", "pulse"),
51 MPP_FUNCTION(7, "mss_i2c", "sda"),
52 MPP_FUNCTION(8, "uart0", "rxd"),
53 MPP_FUNCTION(9, "sata0", "present_act"),
54 MPP_FUNCTION(10, "ge", "mdio")),
55 MPP_MODE(1,
56 MPP_FUNCTION(0, "gpio", NULL),
57 MPP_FUNCTION(1, "dev", "ale0"),
58 MPP_FUNCTION(2, "au", "i2sdo_spdifo"),
59 MPP_FUNCTION(3, "ge0", "rxd2"),
60 MPP_FUNCTION(4, "tdm", "drx"),
61 MPP_FUNCTION(6, "ptp", "clk"),
62 MPP_FUNCTION(7, "mss_i2c", "sck"),
63 MPP_FUNCTION(8, "uart0", "txd"),
64 MPP_FUNCTION(9, "sata1", "present_act"),
65 MPP_FUNCTION(10, "ge", "mdc")),
66 MPP_MODE(2,
67 MPP_FUNCTION(0, "gpio", NULL),
68 MPP_FUNCTION(1, "dev", "ad15"),
69 MPP_FUNCTION(2, "au", "i2sextclk"),
70 MPP_FUNCTION(3, "ge0", "rxd1"),
71 MPP_FUNCTION(4, "tdm", "dtx"),
72 MPP_FUNCTION(5, "mss_uart", "rxd"),
73 MPP_FUNCTION(6, "ptp", "pclk_out"),
74 MPP_FUNCTION(7, "i2c1", "sck"),
75 MPP_FUNCTION(8, "uart1", "rxd"),
76 MPP_FUNCTION(9, "sata0", "present_act"),
77 MPP_FUNCTION(10, "xg", "mdc")),
78 MPP_MODE(3,
79 MPP_FUNCTION(0, "gpio", NULL),
80 MPP_FUNCTION(1, "dev", "ad14"),
81 MPP_FUNCTION(2, "au", "i2slrclk"),
82 MPP_FUNCTION(3, "ge0", "rxd0"),
83 MPP_FUNCTION(4, "tdm", "fsync"),
84 MPP_FUNCTION(5, "mss_uart", "txd"),
85 MPP_FUNCTION(6, "pcie", "rstoutn"),
86 MPP_FUNCTION(7, "i2c1", "sda"),
87 MPP_FUNCTION(8, "uart1", "txd"),
88 MPP_FUNCTION(9, "sata1", "present_act"),
89 MPP_FUNCTION(10, "xg", "mdio")),
90 MPP_MODE(4,
91 MPP_FUNCTION(0, "gpio", NULL),
92 MPP_FUNCTION(1, "dev", "ad13"),
93 MPP_FUNCTION(2, "au", "i2sbclk"),
94 MPP_FUNCTION(3, "ge0", "rxctl"),
95 MPP_FUNCTION(4, "tdm", "rstn"),
96 MPP_FUNCTION(5, "mss_uart", "rxd"),
97 MPP_FUNCTION(6, "uart1", "cts"),
98 MPP_FUNCTION(7, "pcie0", "clkreq"),
99 MPP_FUNCTION(8, "uart3", "rxd"),
100 MPP_FUNCTION(10, "ge", "mdc")),
101 MPP_MODE(5,
102 MPP_FUNCTION(0, "gpio", NULL),
103 MPP_FUNCTION(1, "dev", "ad12"),
104 MPP_FUNCTION(2, "au", "i2sdi"),
105 MPP_FUNCTION(3, "ge0", "rxclk"),
106 MPP_FUNCTION(4, "tdm", "intn"),
107 MPP_FUNCTION(5, "mss_uart", "txd"),
108 MPP_FUNCTION(6, "uart1", "rts"),
109 MPP_FUNCTION(7, "pcie1", "clkreq"),
110 MPP_FUNCTION(8, "uart3", "txd"),
111 MPP_FUNCTION(10, "ge", "mdio")),
112 MPP_MODE(6,
113 MPP_FUNCTION(0, "gpio", NULL),
114 MPP_FUNCTION(1, "dev", "ad11"),
115 MPP_FUNCTION(3, "ge0", "txd3"),
116 MPP_FUNCTION(4, "spi0", "csn2"),
117 MPP_FUNCTION(5, "au", "i2sextclk"),
118 MPP_FUNCTION(6, "sata1", "present_act"),
119 MPP_FUNCTION(7, "pcie2", "clkreq"),
120 MPP_FUNCTION(8, "uart0", "rxd"),
121 MPP_FUNCTION(9, "ptp", "pulse")),
122 MPP_MODE(7,
123 MPP_FUNCTION(0, "gpio", NULL),
124 MPP_FUNCTION(1, "dev", "ad10"),
125 MPP_FUNCTION(3, "ge0", "txd2"),
126 MPP_FUNCTION(4, "spi0", "csn1"),
127 MPP_FUNCTION(5, "spi1", "csn1"),
128 MPP_FUNCTION(6, "sata0", "present_act"),
129 MPP_FUNCTION(7, "led", "data"),
130 MPP_FUNCTION(8, "uart0", "txd"),
131 MPP_FUNCTION(9, "ptp", "clk")),
132 MPP_MODE(8,
133 MPP_FUNCTION(0, "gpio", NULL),
134 MPP_FUNCTION(1, "dev", "ad9"),
135 MPP_FUNCTION(3, "ge0", "txd1"),
136 MPP_FUNCTION(4, "spi0", "csn0"),
137 MPP_FUNCTION(5, "spi1", "csn0"),
138 MPP_FUNCTION(6, "uart0", "cts"),
139 MPP_FUNCTION(7, "led", "stb"),
140 MPP_FUNCTION(8, "uart2", "rxd"),
141 MPP_FUNCTION(9, "ptp", "pclk_out"),
142 MPP_FUNCTION(10, "synce1", "clk")),
143 MPP_MODE(9,
144 MPP_FUNCTION(0, "gpio", NULL),
145 MPP_FUNCTION(1, "dev", "ad8"),
146 MPP_FUNCTION(3, "ge0", "txd0"),
147 MPP_FUNCTION(4, "spi0", "mosi"),
148 MPP_FUNCTION(5, "spi1", "mosi"),
149 MPP_FUNCTION(7, "pcie", "rstoutn"),
150 MPP_FUNCTION(10, "synce2", "clk")),
151 MPP_MODE(10,
152 MPP_FUNCTION(0, "gpio", NULL),
153 MPP_FUNCTION(1, "dev", "readyn"),
154 MPP_FUNCTION(3, "ge0", "txctl"),
155 MPP_FUNCTION(4, "spi0", "miso"),
156 MPP_FUNCTION(5, "spi1", "miso"),
157 MPP_FUNCTION(6, "uart0", "cts"),
158 MPP_FUNCTION(7, "sata1", "present_act")),
159 MPP_MODE(11,
160 MPP_FUNCTION(0, "gpio", NULL),
161 MPP_FUNCTION(1, "dev", "wen1"),
162 MPP_FUNCTION(3, "ge0", "txclkout"),
163 MPP_FUNCTION(4, "spi0", "clk"),
164 MPP_FUNCTION(5, "spi1", "clk"),
165 MPP_FUNCTION(6, "uart0", "rts"),
166 MPP_FUNCTION(7, "led", "clk"),
167 MPP_FUNCTION(8, "uart2", "txd"),
168 MPP_FUNCTION(9, "sata0", "present_act")),
169 MPP_MODE(12,
170 MPP_FUNCTION(0, "gpio", NULL),
171 MPP_FUNCTION(1, "dev", "clk_out"),
172 MPP_FUNCTION(2, "nf", "rbn1"),
173 MPP_FUNCTION(3, "spi1", "csn1"),
174 MPP_FUNCTION(4, "ge0", "rxclk")),
175 MPP_MODE(13,
176 MPP_FUNCTION(0, "gpio", NULL),
177 MPP_FUNCTION(1, "dev", "burstn"),
178 MPP_FUNCTION(2, "nf", "rbn0"),
179 MPP_FUNCTION(3, "spi1", "miso"),
180 MPP_FUNCTION(4, "ge0", "rxctl"),
181 MPP_FUNCTION(8, "mss_spi", "miso")),
182 MPP_MODE(14,
183 MPP_FUNCTION(0, "gpio", NULL),
184 MPP_FUNCTION(1, "dev", "bootcsn"),
185 MPP_FUNCTION(2, "dev", "csn0"),
186 MPP_FUNCTION(3, "spi1", "csn0"),
187 MPP_FUNCTION(4, "spi0", "csn3"),
188 MPP_FUNCTION(5, "au", "i2sextclk"),
189 MPP_FUNCTION(6, "spi0", "miso"),
190 MPP_FUNCTION(7, "sata0", "present_act"),
191 MPP_FUNCTION(8, "mss_spi", "csn")),
192 MPP_MODE(15,
193 MPP_FUNCTION(0, "gpio", NULL),
194 MPP_FUNCTION(1, "dev", "ad7"),
195 MPP_FUNCTION(3, "spi1", "mosi"),
196 MPP_FUNCTION(6, "spi0", "mosi"),
197 MPP_FUNCTION(8, "mss_spi", "mosi"),
198 MPP_FUNCTION(11, "ptp", "pulse_cp2cp")),
199 MPP_MODE(16,
200 MPP_FUNCTION(0, "gpio", NULL),
201 MPP_FUNCTION(1, "dev", "ad6"),
202 MPP_FUNCTION(3, "spi1", "clk"),
203 MPP_FUNCTION(8, "mss_spi", "clk")),
204 MPP_MODE(17,
205 MPP_FUNCTION(0, "gpio", NULL),
206 MPP_FUNCTION(1, "dev", "ad5"),
207 MPP_FUNCTION(4, "ge0", "txd3")),
208 MPP_MODE(18,
209 MPP_FUNCTION(0, "gpio", NULL),
210 MPP_FUNCTION(1, "dev", "ad4"),
211 MPP_FUNCTION(4, "ge0", "txd2"),
212 MPP_FUNCTION(11, "ptp", "clk_cp2cp")),
213 MPP_MODE(19,
214 MPP_FUNCTION(0, "gpio", NULL),
215 MPP_FUNCTION(1, "dev", "ad3"),
216 MPP_FUNCTION(4, "ge0", "txd1"),
217 MPP_FUNCTION(11, "wakeup", "out_cp2cp")),
218 MPP_MODE(20,
219 MPP_FUNCTION(0, "gpio", NULL),
220 MPP_FUNCTION(1, "dev", "ad2"),
221 MPP_FUNCTION(4, "ge0", "txd0")),
222 MPP_MODE(21,
223 MPP_FUNCTION(0, "gpio", NULL),
224 MPP_FUNCTION(1, "dev", "ad1"),
225 MPP_FUNCTION(4, "ge0", "txctl"),
226 MPP_FUNCTION(11, "sei", "in_cp2cp")),
227 MPP_MODE(22,
228 MPP_FUNCTION(0, "gpio", NULL),
229 MPP_FUNCTION(1, "dev", "ad0"),
230 MPP_FUNCTION(4, "ge0", "txclkout"),
231 MPP_FUNCTION(11, "wakeup", "in_cp2cp")),
232 MPP_MODE(23,
233 MPP_FUNCTION(0, "gpio", NULL),
234 MPP_FUNCTION(1, "dev", "a1"),
235 MPP_FUNCTION(5, "au", "i2smclk"),
236 MPP_FUNCTION(11, "link", "rd_in_cp2cp")),
237 MPP_MODE(24,
238 MPP_FUNCTION(0, "gpio", NULL),
239 MPP_FUNCTION(1, "dev", "a0"),
240 MPP_FUNCTION(5, "au", "i2slrclk")),
241 MPP_MODE(25,
242 MPP_FUNCTION(0, "gpio", NULL),
243 MPP_FUNCTION(1, "dev", "oen"),
244 MPP_FUNCTION(5, "au", "i2sdo_spdifo")),
245 MPP_MODE(26,
246 MPP_FUNCTION(0, "gpio", NULL),
247 MPP_FUNCTION(1, "dev", "wen0"),
248 MPP_FUNCTION(5, "au", "i2sbclk")),
249 MPP_MODE(27,
250 MPP_FUNCTION(0, "gpio", NULL),
251 MPP_FUNCTION(1, "dev", "csn0"),
252 MPP_FUNCTION(2, "spi1", "miso"),
253 MPP_FUNCTION(3, "mss_gpio4", NULL),
254 MPP_FUNCTION(4, "ge0", "rxd3"),
255 MPP_FUNCTION(5, "spi0", "csn4"),
256 MPP_FUNCTION(8, "ge", "mdio"),
257 MPP_FUNCTION(9, "sata0", "present_act"),
258 MPP_FUNCTION(10, "uart0", "rts"),
259 MPP_FUNCTION(11, "rei", "in_cp2cp")),
260 MPP_MODE(28,
261 MPP_FUNCTION(0, "gpio", NULL),
262 MPP_FUNCTION(1, "dev", "csn1"),
263 MPP_FUNCTION(2, "spi1", "csn0"),
264 MPP_FUNCTION(3, "mss_gpio5", NULL),
265 MPP_FUNCTION(4, "ge0", "rxd2"),
266 MPP_FUNCTION(5, "spi0", "csn5"),
267 MPP_FUNCTION(6, "pcie2", "clkreq"),
268 MPP_FUNCTION(7, "ptp", "pulse"),
269 MPP_FUNCTION(8, "ge", "mdc"),
270 MPP_FUNCTION(9, "sata1", "present_act"),
271 MPP_FUNCTION(10, "uart0", "cts"),
272 MPP_FUNCTION(11, "led", "data")),
273 MPP_MODE(29,
274 MPP_FUNCTION(0, "gpio", NULL),
275 MPP_FUNCTION(1, "dev", "csn2"),
276 MPP_FUNCTION(2, "spi1", "mosi"),
277 MPP_FUNCTION(3, "mss_gpio6", NULL),
278 MPP_FUNCTION(4, "ge0", "rxd1"),
279 MPP_FUNCTION(5, "spi0", "csn6"),
280 MPP_FUNCTION(6, "pcie1", "clkreq"),
281 MPP_FUNCTION(7, "ptp", "clk"),
282 MPP_FUNCTION(8, "mss_i2c", "sda"),
283 MPP_FUNCTION(9, "sata0", "present_act"),
284 MPP_FUNCTION(10, "uart0", "rxd"),
285 MPP_FUNCTION(11, "led", "stb")),
286 MPP_MODE(30,
287 MPP_FUNCTION(0, "gpio", NULL),
288 MPP_FUNCTION(1, "dev", "csn3"),
289 MPP_FUNCTION(2, "spi1", "clk"),
290 MPP_FUNCTION(3, "mss_gpio7", NULL),
291 MPP_FUNCTION(4, "ge0", "rxd0"),
292 MPP_FUNCTION(5, "spi0", "csn7"),
293 MPP_FUNCTION(6, "pcie0", "clkreq"),
294 MPP_FUNCTION(7, "ptp", "pclk_out"),
295 MPP_FUNCTION(8, "mss_i2c", "sck"),
296 MPP_FUNCTION(9, "sata1", "present_act"),
297 MPP_FUNCTION(10, "uart0", "txd"),
298 MPP_FUNCTION(11, "led", "clk")),
299 MPP_MODE(31,
300 MPP_FUNCTION(0, "gpio", NULL),
301 MPP_FUNCTION(1, "dev", "a2"),
302 MPP_FUNCTION(3, "mss_gpio4", NULL),
303 MPP_FUNCTION(6, "pcie", "rstoutn"),
304 MPP_FUNCTION(8, "ge", "mdc")),
305 MPP_MODE(32,
306 MPP_FUNCTION(0, "gpio", NULL),
307 MPP_FUNCTION(1, "mii", "col"),
308 MPP_FUNCTION(2, "mii", "txerr"),
309 MPP_FUNCTION(3, "mss_spi", "miso"),
310 MPP_FUNCTION(4, "tdm", "drx"),
311 MPP_FUNCTION(5, "au", "i2sextclk"),
312 MPP_FUNCTION(6, "au", "i2sdi"),
313 MPP_FUNCTION(7, "ge", "mdio"),
314 MPP_FUNCTION(8, "sdio", "v18_en"),
315 MPP_FUNCTION(9, "pcie1", "clkreq"),
316 MPP_FUNCTION(10, "mss_gpio0", NULL)),
317 MPP_MODE(33,
318 MPP_FUNCTION(0, "gpio", NULL),
319 MPP_FUNCTION(1, "mii", "txclk"),
320 MPP_FUNCTION(2, "sdio", "pwr10"),
321 MPP_FUNCTION(3, "mss_spi", "csn"),
322 MPP_FUNCTION(4, "tdm", "fsync"),
323 MPP_FUNCTION(5, "au", "i2smclk"),
324 MPP_FUNCTION(6, "sdio", "bus_pwr"),
325 MPP_FUNCTION(8, "xg", "mdio"),
326 MPP_FUNCTION(9, "pcie2", "clkreq"),
327 MPP_FUNCTION(10, "mss_gpio1", NULL)),
328 MPP_MODE(34,
329 MPP_FUNCTION(0, "gpio", NULL),
330 MPP_FUNCTION(1, "mii", "rxerr"),
331 MPP_FUNCTION(2, "sdio", "pwr11"),
332 MPP_FUNCTION(3, "mss_spi", "mosi"),
333 MPP_FUNCTION(4, "tdm", "dtx"),
334 MPP_FUNCTION(5, "au", "i2slrclk"),
335 MPP_FUNCTION(6, "sdio", "wr_protect"),
336 MPP_FUNCTION(7, "ge", "mdc"),
337 MPP_FUNCTION(9, "pcie0", "clkreq"),
338 MPP_FUNCTION(10, "mss_gpio2", NULL)),
339 MPP_MODE(35,
340 MPP_FUNCTION(0, "gpio", NULL),
341 MPP_FUNCTION(1, "sata1", "present_act"),
342 MPP_FUNCTION(2, "i2c1", "sda"),
343 MPP_FUNCTION(3, "mss_spi", "clk"),
344 MPP_FUNCTION(4, "tdm", "pclk"),
345 MPP_FUNCTION(5, "au", "i2sdo_spdifo"),
346 MPP_FUNCTION(6, "sdio", "card_detect"),
347 MPP_FUNCTION(7, "xg", "mdio"),
348 MPP_FUNCTION(8, "ge", "mdio"),
349 MPP_FUNCTION(9, "pcie", "rstoutn"),
350 MPP_FUNCTION(10, "mss_gpio3", NULL)),
351 MPP_MODE(36,
352 MPP_FUNCTION(0, "gpio", NULL),
353 MPP_FUNCTION(1, "synce2", "clk"),
354 MPP_FUNCTION(2, "i2c1", "sck"),
355 MPP_FUNCTION(3, "ptp", "clk"),
356 MPP_FUNCTION(4, "synce1", "clk"),
357 MPP_FUNCTION(5, "au", "i2sbclk"),
358 MPP_FUNCTION(6, "sata0", "present_act"),
359 MPP_FUNCTION(7, "xg", "mdc"),
360 MPP_FUNCTION(8, "ge", "mdc"),
361 MPP_FUNCTION(9, "pcie2", "clkreq"),
362 MPP_FUNCTION(10, "mss_gpio5", NULL)),
363 MPP_MODE(37,
364 MPP_FUNCTION(0, "gpio", NULL),
365 MPP_FUNCTION(1, "uart2", "rxd"),
366 MPP_FUNCTION(2, "i2c0", "sck"),
367 MPP_FUNCTION(3, "ptp", "pclk_out"),
368 MPP_FUNCTION(4, "tdm", "intn"),
369 MPP_FUNCTION(5, "mss_i2c", "sck"),
370 MPP_FUNCTION(6, "sata1", "present_act"),
371 MPP_FUNCTION(7, "ge", "mdc"),
372 MPP_FUNCTION(8, "xg", "mdc"),
373 MPP_FUNCTION(9, "pcie1", "clkreq"),
374 MPP_FUNCTION(10, "mss_gpio6", NULL),
375 MPP_FUNCTION(11, "link", "rd_out_cp2cp")),
376 MPP_MODE(38,
377 MPP_FUNCTION(0, "gpio", NULL),
378 MPP_FUNCTION(1, "uart2", "txd"),
379 MPP_FUNCTION(2, "i2c0", "sda"),
380 MPP_FUNCTION(3, "ptp", "pulse"),
381 MPP_FUNCTION(4, "tdm", "rstn"),
382 MPP_FUNCTION(5, "mss_i2c", "sda"),
383 MPP_FUNCTION(6, "sata0", "present_act"),
384 MPP_FUNCTION(7, "ge", "mdio"),
385 MPP_FUNCTION(8, "xg", "mdio"),
386 MPP_FUNCTION(9, "au", "i2sextclk"),
387 MPP_FUNCTION(10, "mss_gpio7", NULL),
388 MPP_FUNCTION(11, "ptp", "pulse_cp2cp")),
389 MPP_MODE(39,
390 MPP_FUNCTION(0, "gpio", NULL),
391 MPP_FUNCTION(1, "sdio", "wr_protect"),
392 MPP_FUNCTION(4, "au", "i2sbclk"),
393 MPP_FUNCTION(5, "ptp", "clk"),
394 MPP_FUNCTION(6, "spi0", "csn1"),
395 MPP_FUNCTION(9, "sata1", "present_act"),
396 MPP_FUNCTION(10, "mss_gpio0", NULL)),
397 MPP_MODE(40,
398 MPP_FUNCTION(0, "gpio", NULL),
399 MPP_FUNCTION(1, "sdio", "pwr11"),
400 MPP_FUNCTION(2, "synce1", "clk"),
401 MPP_FUNCTION(3, "mss_i2c", "sda"),
402 MPP_FUNCTION(4, "au", "i2sdo_spdifo"),
403 MPP_FUNCTION(5, "ptp", "pclk_out"),
404 MPP_FUNCTION(6, "spi0", "clk"),
405 MPP_FUNCTION(7, "uart1", "txd"),
406 MPP_FUNCTION(8, "ge", "mdio"),
407 MPP_FUNCTION(9, "sata0", "present_act"),
408 MPP_FUNCTION(10, "mss_gpio1", NULL)),
409 MPP_MODE(41,
410 MPP_FUNCTION(0, "gpio", NULL),
411 MPP_FUNCTION(1, "sdio", "pwr10"),
412 MPP_FUNCTION(2, "sdio", "bus_pwr"),
413 MPP_FUNCTION(3, "mss_i2c", "sck"),
414 MPP_FUNCTION(4, "au", "i2slrclk"),
415 MPP_FUNCTION(5, "ptp", "pulse"),
416 MPP_FUNCTION(6, "spi0", "mosi"),
417 MPP_FUNCTION(7, "uart1", "rxd"),
418 MPP_FUNCTION(8, "ge", "mdc"),
419 MPP_FUNCTION(9, "sata1", "present_act"),
420 MPP_FUNCTION(10, "mss_gpio2", NULL),
421 MPP_FUNCTION(11, "rei", "out_cp2cp")),
422 MPP_MODE(42,
423 MPP_FUNCTION(0, "gpio", NULL),
424 MPP_FUNCTION(1, "sdio", "v18_en"),
425 MPP_FUNCTION(2, "sdio", "wr_protect"),
426 MPP_FUNCTION(3, "synce2", "clk"),
427 MPP_FUNCTION(4, "au", "i2smclk"),
428 MPP_FUNCTION(5, "mss_uart", "txd"),
429 MPP_FUNCTION(6, "spi0", "miso"),
430 MPP_FUNCTION(7, "uart1", "cts"),
431 MPP_FUNCTION(8, "xg", "mdc"),
432 MPP_FUNCTION(9, "sata0", "present_act"),
433 MPP_FUNCTION(10, "mss_gpio4", NULL)),
434 MPP_MODE(43,
435 MPP_FUNCTION(0, "gpio", NULL),
436 MPP_FUNCTION(1, "sdio", "card_detect"),
437 MPP_FUNCTION(3, "synce1", "clk"),
438 MPP_FUNCTION(4, "au", "i2sextclk"),
439 MPP_FUNCTION(5, "mss_uart", "rxd"),
440 MPP_FUNCTION(6, "spi0", "csn0"),
441 MPP_FUNCTION(7, "uart1", "rts"),
442 MPP_FUNCTION(8, "xg", "mdio"),
443 MPP_FUNCTION(9, "sata1", "present_act"),
444 MPP_FUNCTION(10, "mss_gpio5", NULL),
445 MPP_FUNCTION(11, "wakeup", "out_cp2cp")),
446 MPP_MODE(44,
447 MPP_FUNCTION(0, "gpio", NULL),
448 MPP_FUNCTION(1, "ge1", "txd2"),
449 MPP_FUNCTION(7, "uart0", "rts"),
450 MPP_FUNCTION(11, "ptp", "clk_cp2cp")),
451 MPP_MODE(45,
452 MPP_FUNCTION(0, "gpio", NULL),
453 MPP_FUNCTION(1, "ge1", "txd3"),
454 MPP_FUNCTION(7, "uart0", "txd"),
455 MPP_FUNCTION(9, "pcie", "rstoutn")),
456 MPP_MODE(46,
457 MPP_FUNCTION(0, "gpio", NULL),
458 MPP_FUNCTION(1, "ge1", "txd1"),
459 MPP_FUNCTION(7, "uart1", "rts")),
460 MPP_MODE(47,
461 MPP_FUNCTION(0, "gpio", NULL),
462 MPP_FUNCTION(1, "ge1", "txd0"),
463 MPP_FUNCTION(5, "spi1", "clk"),
464 MPP_FUNCTION(7, "uart1", "txd"),
465 MPP_FUNCTION(8, "ge", "mdc")),
466 MPP_MODE(48,
467 MPP_FUNCTION(0, "gpio", NULL),
468 MPP_FUNCTION(1, "ge1", "txctl_txen"),
469 MPP_FUNCTION(5, "spi1", "mosi"),
470 MPP_FUNCTION(8, "xg", "mdc"),
471 MPP_FUNCTION(11, "wakeup", "in_cp2cp")),
472 MPP_MODE(49,
473 MPP_FUNCTION(0, "gpio", NULL),
474 MPP_FUNCTION(1, "ge1", "txclkout"),
475 MPP_FUNCTION(2, "mii", "crs"),
476 MPP_FUNCTION(5, "spi1", "miso"),
477 MPP_FUNCTION(7, "uart1", "rxd"),
478 MPP_FUNCTION(8, "ge", "mdio"),
479 MPP_FUNCTION(9, "pcie0", "clkreq"),
480 MPP_FUNCTION(10, "sdio", "v18_en"),
481 MPP_FUNCTION(11, "sei", "out_cp2cp")),
482 MPP_MODE(50,
483 MPP_FUNCTION(0, "gpio", NULL),
484 MPP_FUNCTION(1, "ge1", "rxclk"),
485 MPP_FUNCTION(2, "mss_i2c", "sda"),
486 MPP_FUNCTION(5, "spi1", "csn0"),
487 MPP_FUNCTION(6, "uart2", "txd"),
488 MPP_FUNCTION(7, "uart0", "rxd"),
489 MPP_FUNCTION(8, "xg", "mdio"),
490 MPP_FUNCTION(10, "sdio", "pwr11")),
491 MPP_MODE(51,
492 MPP_FUNCTION(0, "gpio", NULL),
493 MPP_FUNCTION(1, "ge1", "rxd0"),
494 MPP_FUNCTION(2, "mss_i2c", "sck"),
495 MPP_FUNCTION(5, "spi1", "csn1"),
496 MPP_FUNCTION(6, "uart2", "rxd"),
497 MPP_FUNCTION(7, "uart0", "cts"),
498 MPP_FUNCTION(10, "sdio", "pwr10")),
499 MPP_MODE(52,
500 MPP_FUNCTION(0, "gpio", NULL),
501 MPP_FUNCTION(1, "ge1", "rxd1"),
502 MPP_FUNCTION(2, "synce1", "clk"),
503 MPP_FUNCTION(4, "synce2", "clk"),
504 MPP_FUNCTION(5, "spi1", "csn2"),
505 MPP_FUNCTION(7, "uart1", "cts"),
506 MPP_FUNCTION(8, "led", "clk"),
507 MPP_FUNCTION(9, "pcie", "rstoutn"),
508 MPP_FUNCTION(10, "pcie0", "clkreq")),
509 MPP_MODE(53,
510 MPP_FUNCTION(0, "gpio", NULL),
511 MPP_FUNCTION(1, "ge1", "rxd2"),
512 MPP_FUNCTION(3, "ptp", "clk"),
513 MPP_FUNCTION(5, "spi1", "csn3"),
514 MPP_FUNCTION(7, "uart1", "rxd"),
515 MPP_FUNCTION(8, "led", "stb"),
516 MPP_FUNCTION(11, "sdio", "led")),
517 MPP_MODE(54,
518 MPP_FUNCTION(0, "gpio", NULL),
519 MPP_FUNCTION(1, "ge1", "rxd3"),
520 MPP_FUNCTION(2, "synce2", "clk"),
521 MPP_FUNCTION(3, "ptp", "pclk_out"),
522 MPP_FUNCTION(4, "synce1", "clk"),
523 MPP_FUNCTION(8, "led", "data"),
524 MPP_FUNCTION(10, "sdio", "hw_rst"),
525 MPP_FUNCTION(11, "sdio", "wr_protect")),
526 MPP_MODE(55,
527 MPP_FUNCTION(0, "gpio", NULL),
528 MPP_FUNCTION(1, "ge1", "rxctl_rxdv"),
529 MPP_FUNCTION(3, "ptp", "pulse"),
530 MPP_FUNCTION(10, "sdio", "led"),
531 MPP_FUNCTION(11, "sdio", "card_detect")),
532 MPP_MODE(56,
533 MPP_FUNCTION(0, "gpio", NULL),
534 MPP_FUNCTION(4, "tdm", "drx"),
535 MPP_FUNCTION(5, "au", "i2sdo_spdifo"),
536 MPP_FUNCTION(6, "spi0", "clk"),
537 MPP_FUNCTION(7, "uart1", "rxd"),
538 MPP_FUNCTION(9, "sata1", "present_act"),
539 MPP_FUNCTION(14, "sdio", "clk")),
540 MPP_MODE(57,
541 MPP_FUNCTION(0, "gpio", NULL),
542 MPP_FUNCTION(2, "mss_i2c", "sda"),
543 MPP_FUNCTION(3, "ptp", "pclk_out"),
544 MPP_FUNCTION(4, "tdm", "intn"),
545 MPP_FUNCTION(5, "au", "i2sbclk"),
546 MPP_FUNCTION(6, "spi0", "mosi"),
547 MPP_FUNCTION(7, "uart1", "txd"),
548 MPP_FUNCTION(9, "sata0", "present_act"),
549 MPP_FUNCTION(14, "sdio", "cmd")),
550 MPP_MODE(58,
551 MPP_FUNCTION(0, "gpio", NULL),
552 MPP_FUNCTION(2, "mss_i2c", "sck"),
553 MPP_FUNCTION(3, "ptp", "clk"),
554 MPP_FUNCTION(4, "tdm", "rstn"),
555 MPP_FUNCTION(5, "au", "i2sdi"),
556 MPP_FUNCTION(6, "spi0", "miso"),
557 MPP_FUNCTION(7, "uart1", "cts"),
558 MPP_FUNCTION(8, "led", "clk"),
559 MPP_FUNCTION(14, "sdio", "d0")),
560 MPP_MODE(59,
561 MPP_FUNCTION(0, "gpio", NULL),
562 MPP_FUNCTION(1, "mss_gpio7", NULL),
563 MPP_FUNCTION(2, "synce2", "clk"),
564 MPP_FUNCTION(4, "tdm", "fsync"),
565 MPP_FUNCTION(5, "au", "i2slrclk"),
566 MPP_FUNCTION(6, "spi0", "csn0"),
567 MPP_FUNCTION(7, "uart0", "cts"),
568 MPP_FUNCTION(8, "led", "stb"),
569 MPP_FUNCTION(9, "uart1", "txd"),
570 MPP_FUNCTION(14, "sdio", "d1")),
571 MPP_MODE(60,
572 MPP_FUNCTION(0, "gpio", NULL),
573 MPP_FUNCTION(1, "mss_gpio6", NULL),
574 MPP_FUNCTION(3, "ptp", "pulse"),
575 MPP_FUNCTION(4, "tdm", "dtx"),
576 MPP_FUNCTION(5, "au", "i2smclk"),
577 MPP_FUNCTION(6, "spi0", "csn1"),
578 MPP_FUNCTION(7, "uart0", "rts"),
579 MPP_FUNCTION(8, "led", "data"),
580 MPP_FUNCTION(9, "uart1", "rxd"),
581 MPP_FUNCTION(14, "sdio", "d2")),
582 MPP_MODE(61,
583 MPP_FUNCTION(0, "gpio", NULL),
584 MPP_FUNCTION(1, "mss_gpio5", NULL),
585 MPP_FUNCTION(3, "ptp", "clk"),
586 MPP_FUNCTION(4, "tdm", "pclk"),
587 MPP_FUNCTION(5, "au", "i2sextclk"),
588 MPP_FUNCTION(6, "spi0", "csn2"),
589 MPP_FUNCTION(7, "uart0", "txd"),
590 MPP_FUNCTION(8, "uart2", "txd"),
591 MPP_FUNCTION(9, "sata1", "present_act"),
592 MPP_FUNCTION(10, "ge", "mdio"),
593 MPP_FUNCTION(14, "sdio", "d3")),
594 MPP_MODE(62,
595 MPP_FUNCTION(0, "gpio", NULL),
596 MPP_FUNCTION(1, "mss_gpio4", NULL),
597 MPP_FUNCTION(2, "synce1", "clk"),
598 MPP_FUNCTION(3, "ptp", "pclk_out"),
599 MPP_FUNCTION(5, "sata1", "present_act"),
600 MPP_FUNCTION(6, "spi0", "csn3"),
601 MPP_FUNCTION(7, "uart0", "rxd"),
602 MPP_FUNCTION(8, "uart2", "rxd"),
603 MPP_FUNCTION(9, "sata0", "present_act"),
604 MPP_FUNCTION(10, "ge", "mdc")),
605 };
606
607 static const struct of_device_id armada_cp110_pinctrl_of_match[] = {
608 {
609 .compatible = "marvell,armada-7k-pinctrl",
610 .data = (void *) V_ARMADA_7K,
611 },
612 {
613 .compatible = "marvell,armada-8k-cpm-pinctrl",
614 .data = (void *) V_ARMADA_8K_CPM,
615 },
616 {
617 .compatible = "marvell,armada-8k-cps-pinctrl",
618 .data = (void *) V_ARMADA_8K_CPS,
619 },
620 { },
621 };
622
623 static const struct mvebu_mpp_ctrl armada_cp110_mpp_controls[] = {
624 MPP_FUNC_CTRL(0, 62, NULL, mvebu_regmap_mpp_ctrl),
625 };
626
627 static void mvebu_pinctrl_assign_variant(struct mvebu_mpp_mode *m,
628 u8 variant)
629 {
630 struct mvebu_mpp_ctrl_setting *s;
631
632 for (s = m->settings ; s->name ; s++)
633 s->variant = variant;
634 }
635
636 static int armada_cp110_pinctrl_probe(struct platform_device *pdev)
637 {
638 struct mvebu_pinctrl_soc_info *soc;
639 const struct of_device_id *match =
640 of_match_device(armada_cp110_pinctrl_of_match, &pdev->dev);
641 int i;
642
643 if (!pdev->dev.parent)
644 return -ENODEV;
645
646 soc = devm_kzalloc(&pdev->dev,
647 sizeof(struct mvebu_pinctrl_soc_info), GFP_KERNEL);
648 if (!soc)
649 return -ENOMEM;
650
651 soc->variant = (unsigned long) match->data & 0xff;
652 soc->controls = armada_cp110_mpp_controls;
653 soc->ncontrols = ARRAY_SIZE(armada_cp110_mpp_controls);
654 soc->modes = armada_cp110_mpp_modes;
655 soc->nmodes = ARRAY_SIZE(armada_cp110_mpp_modes);
656 for (i = 0; i < ARRAY_SIZE(armada_cp110_mpp_modes); i++) {
657 struct mvebu_mpp_mode *m = &armada_cp110_mpp_modes[i];
658
659 switch (i) {
660 case 0 ... 31:
661 mvebu_pinctrl_assign_variant(m, V_ARMADA_7K_8K_CPS);
662 break;
663 case 32 ... 38:
664 mvebu_pinctrl_assign_variant(m, V_ARMADA_7K_8K_CPM);
665 break;
666 case 39 ... 43:
667 mvebu_pinctrl_assign_variant(m, V_ARMADA_8K_CPM);
668 break;
669 case 44 ... 62:
670 mvebu_pinctrl_assign_variant(m, V_ARMADA_7K_8K_CPM);
671 break;
672 }
673 }
674 pdev->dev.platform_data = soc;
675
676 return mvebu_pinctrl_simple_regmap_probe(pdev, pdev->dev.parent, 0);
677 }
678
679 static struct platform_driver armada_cp110_pinctrl_driver = {
680 .driver = {
681 .name = "armada-cp110-pinctrl",
682 .of_match_table = of_match_ptr(armada_cp110_pinctrl_of_match),
683 },
684 .probe = armada_cp110_pinctrl_probe,
685 };
686
687 builtin_platform_driver(armada_cp110_pinctrl_driver);
Linux with added FPC-III support