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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2014-02-10 12:04:55 -0500
committerSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>2014-02-25 12:51:01 -0500
commitce3ed59dcddd6f4088018bf86f7630e079aa2bbd (patch)
tree2658e8cf77ffb7a2d53ff45e8db62869bfe287c9 /drivers/pinctrl
parent78c2c3d3dad07cfdc8f9d9bc3dff03a3ec1acfd2 (diff)
pinctrl: mvebu: add pin-muxing driver for the Marvell Armada 375
The Marvell Armada 375 is a new ARM SoC from Marvell, part of the mvebu family, but using a Cortex-A9 CPU core. In terms of pin-muxing, it is similar to Armada 370 and XP for the register layout, only different in the number of available pins and their functions. Therefore, we simply use the existing drivers/pinctrl/mvebu/ infrastructure, with no other changes that the list of pins and corresponding functions. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/mvebu/Kconfig4
-rw-r--r--drivers/pinctrl/mvebu/Makefile1
-rw-r--r--drivers/pinctrl/mvebu/pinctrl-armada-375.c459
3 files changed, 464 insertions, 0 deletions
diff --git a/drivers/pinctrl/mvebu/Kconfig b/drivers/pinctrl/mvebu/Kconfig
index 366fa541ee91..30c45709f8b3 100644
--- a/drivers/pinctrl/mvebu/Kconfig
+++ b/drivers/pinctrl/mvebu/Kconfig
@@ -17,6 +17,10 @@ config PINCTRL_ARMADA_370
17 bool 17 bool
18 select PINCTRL_MVEBU 18 select PINCTRL_MVEBU
19 19
20config PINCTRL_ARMADA_375
21 bool
22 select PINCTRL_MVEBU
23
20config PINCTRL_ARMADA_XP 24config PINCTRL_ARMADA_XP
21 bool 25 bool
22 select PINCTRL_MVEBU 26 select PINCTRL_MVEBU
diff --git a/drivers/pinctrl/mvebu/Makefile b/drivers/pinctrl/mvebu/Makefile
index 37c253297af0..e306c644d0db 100644
--- a/drivers/pinctrl/mvebu/Makefile
+++ b/drivers/pinctrl/mvebu/Makefile
@@ -2,4 +2,5 @@ obj-$(CONFIG_PINCTRL_MVEBU) += pinctrl-mvebu.o
2obj-$(CONFIG_PINCTRL_DOVE) += pinctrl-dove.o 2obj-$(CONFIG_PINCTRL_DOVE) += pinctrl-dove.o
3obj-$(CONFIG_PINCTRL_KIRKWOOD) += pinctrl-kirkwood.o 3obj-$(CONFIG_PINCTRL_KIRKWOOD) += pinctrl-kirkwood.o
4obj-$(CONFIG_PINCTRL_ARMADA_370) += pinctrl-armada-370.o 4obj-$(CONFIG_PINCTRL_ARMADA_370) += pinctrl-armada-370.o
5obj-$(CONFIG_PINCTRL_ARMADA_375) += pinctrl-armada-375.o
5obj-$(CONFIG_PINCTRL_ARMADA_XP) += pinctrl-armada-xp.o 6obj-$(CONFIG_PINCTRL_ARMADA_XP) += pinctrl-armada-xp.o
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-375.c b/drivers/pinctrl/mvebu/pinctrl-armada-375.c
new file mode 100644
index 000000000000..db078fe7ace6
--- /dev/null
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-375.c
@@ -0,0 +1,459 @@
1/*
2 * Marvell Armada 375 pinctrl driver based on mvebu pinctrl core
3 *
4 * Copyright (C) 2012 Marvell
5 *
6 * Thomas Petazzoni <thomas.petazzoni@free-electrons.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/module.h>
18#include <linux/platform_device.h>
19#include <linux/clk.h>
20#include <linux/of.h>
21#include <linux/of_device.h>
22#include <linux/pinctrl/pinctrl.h>
23
24#include "pinctrl-mvebu.h"
25
26static void __iomem *mpp_base;
27
28static int armada_375_mpp_ctrl_get(unsigned pid, unsigned long *config)
29{
30 return default_mpp_ctrl_get(mpp_base, pid, config);
31}
32
33static int armada_375_mpp_ctrl_set(unsigned pid, unsigned long config)
34{
35 return default_mpp_ctrl_set(mpp_base, pid, config);
36}
37
38static struct mvebu_mpp_mode mv88f6720_mpp_modes[] = {
39 MPP_MODE(0,
40 MPP_FUNCTION(0x0, "gpio", NULL),
41 MPP_FUNCTION(0x1, "dev", "ad2"),
42 MPP_FUNCTION(0x2, "spi0", "cs1"),
43 MPP_FUNCTION(0x3, "spi1", "cs1"),
44 MPP_FUNCTION(0x5, "nand", "io2")),
45 MPP_MODE(1,
46 MPP_FUNCTION(0x0, "gpio", NULL),
47 MPP_FUNCTION(0x1, "dev", "ad3"),
48 MPP_FUNCTION(0x2, "spi0", "mosi"),
49 MPP_FUNCTION(0x3, "spi1", "mosi"),
50 MPP_FUNCTION(0x5, "nand", "io3")),
51 MPP_MODE(2,
52 MPP_FUNCTION(0x0, "gpio", NULL),
53 MPP_FUNCTION(0x1, "dev", "ad4"),
54 MPP_FUNCTION(0x2, "ptp", "eventreq"),
55 MPP_FUNCTION(0x3, "led", "c0"),
56 MPP_FUNCTION(0x4, "audio", "sdi"),
57 MPP_FUNCTION(0x5, "nand", "io4"),
58 MPP_FUNCTION(0x6, "spi1", "mosi")),
59 MPP_MODE(3,
60 MPP_FUNCTION(0x0, "gpio", NULL),
61 MPP_FUNCTION(0x1, "dev", "ad5"),
62 MPP_FUNCTION(0x2, "ptp", "triggen"),
63 MPP_FUNCTION(0x3, "led", "p3"),
64 MPP_FUNCTION(0x4, "audio", "mclk"),
65 MPP_FUNCTION(0x5, "nand", "io5"),
66 MPP_FUNCTION(0x6, "spi1", "miso")),
67 MPP_MODE(4,
68 MPP_FUNCTION(0x0, "gpio", NULL),
69 MPP_FUNCTION(0x1, "dev", "ad6"),
70 MPP_FUNCTION(0x2, "spi0", "miso"),
71 MPP_FUNCTION(0x3, "spi1", "miso"),
72 MPP_FUNCTION(0x5, "nand", "io6")),
73 MPP_MODE(5,
74 MPP_FUNCTION(0x0, "gpio", NULL),
75 MPP_FUNCTION(0x1, "dev", "ad7"),
76 MPP_FUNCTION(0x2, "spi0", "cs2"),
77 MPP_FUNCTION(0x3, "spi1", "cs2"),
78 MPP_FUNCTION(0x5, "nand", "io7"),
79 MPP_FUNCTION(0x6, "spi1", "miso")),
80 MPP_MODE(6,
81 MPP_FUNCTION(0x0, "gpio", NULL),
82 MPP_FUNCTION(0x1, "dev", "ad0"),
83 MPP_FUNCTION(0x3, "led", "p1"),
84 MPP_FUNCTION(0x4, "audio", "rclk"),
85 MPP_FUNCTION(0x5, "nand", "io0")),
86 MPP_MODE(7,
87 MPP_FUNCTION(0x0, "gpio", NULL),
88 MPP_FUNCTION(0x1, "dev", "ad1"),
89 MPP_FUNCTION(0x2, "ptp", "clk"),
90 MPP_FUNCTION(0x3, "led", "p2"),
91 MPP_FUNCTION(0x4, "audio", "extclk"),
92 MPP_FUNCTION(0x5, "nand", "io1")),
93 MPP_MODE(8,
94 MPP_FUNCTION(0x0, "gpio", NULL),
95 MPP_FUNCTION(0x1, "dev ", "bootcs"),
96 MPP_FUNCTION(0x2, "spi0", "cs0"),
97 MPP_FUNCTION(0x3, "spi1", "cs0"),
98 MPP_FUNCTION(0x5, "nand", "ce")),
99 MPP_MODE(9,
100 MPP_FUNCTION(0x0, "gpio", NULL),
101 MPP_FUNCTION(0x1, "nf", "wen"),
102 MPP_FUNCTION(0x2, "spi0", "sck"),
103 MPP_FUNCTION(0x3, "spi1", "sck"),
104 MPP_FUNCTION(0x5, "nand", "we")),
105 MPP_MODE(10,
106 MPP_FUNCTION(0x0, "gpio", NULL),
107 MPP_FUNCTION(0x1, "nf", "ren"),
108 MPP_FUNCTION(0x2, "dram", "vttctrl"),
109 MPP_FUNCTION(0x3, "led", "c1"),
110 MPP_FUNCTION(0x5, "nand", "re"),
111 MPP_FUNCTION(0x6, "spi1", "sck")),
112 MPP_MODE(11,
113 MPP_FUNCTION(0x0, "gpio", NULL),
114 MPP_FUNCTION(0x1, "dev", "a0"),
115 MPP_FUNCTION(0x3, "led", "c2"),
116 MPP_FUNCTION(0x4, "audio", "sdo"),
117 MPP_FUNCTION(0x5, "nand", "cle")),
118 MPP_MODE(12,
119 MPP_FUNCTION(0x0, "gpio", NULL),
120 MPP_FUNCTION(0x1, "dev", "a1"),
121 MPP_FUNCTION(0x4, "audio", "bclk"),
122 MPP_FUNCTION(0x5, "nand", "ale")),
123 MPP_MODE(13,
124 MPP_FUNCTION(0x0, "gpio", NULL),
125 MPP_FUNCTION(0x1, "dev", "readyn"),
126 MPP_FUNCTION(0x2, "pcie0", "rstoutn"),
127 MPP_FUNCTION(0x3, "pcie1", "rstoutn"),
128 MPP_FUNCTION(0x5, "nand", "rb"),
129 MPP_FUNCTION(0x6, "spi1", "mosi")),
130 MPP_MODE(14,
131 MPP_FUNCTION(0x0, "gpio", NULL),
132 MPP_FUNCTION(0x2, "i2c0", "sda"),
133 MPP_FUNCTION(0x3, "uart1", "txd")),
134 MPP_MODE(15,
135 MPP_FUNCTION(0x0, "gpio", NULL),
136 MPP_FUNCTION(0x2, "i2c0", "sck"),
137 MPP_FUNCTION(0x3, "uart1", "rxd")),
138 MPP_MODE(16,
139 MPP_FUNCTION(0x0, "gpio", NULL),
140 MPP_FUNCTION(0x2, "uart0", "txd")),
141 MPP_MODE(17,
142 MPP_FUNCTION(0x0, "gpio", NULL),
143 MPP_FUNCTION(0x2, "uart0", "rxd")),
144 MPP_MODE(18,
145 MPP_FUNCTION(0x0, "gpio", NULL),
146 MPP_FUNCTION(0x2, "tdm", "intn")),
147 MPP_MODE(19,
148 MPP_FUNCTION(0x0, "gpio", NULL),
149 MPP_FUNCTION(0x2, "tdm", "rstn")),
150 MPP_MODE(20,
151 MPP_FUNCTION(0x0, "gpio", NULL),
152 MPP_FUNCTION(0x2, "tdm", "pclk")),
153 MPP_MODE(21,
154 MPP_FUNCTION(0x0, "gpio", NULL),
155 MPP_FUNCTION(0x2, "tdm", "fsync")),
156 MPP_MODE(22,
157 MPP_FUNCTION(0x0, "gpio", NULL),
158 MPP_FUNCTION(0x2, "tdm", "drx")),
159 MPP_MODE(23,
160 MPP_FUNCTION(0x0, "gpio", NULL),
161 MPP_FUNCTION(0x2, "tdm", "dtx")),
162 MPP_MODE(24,
163 MPP_FUNCTION(0x0, "gpio", NULL),
164 MPP_FUNCTION(0x1, "led", "p0"),
165 MPP_FUNCTION(0x2, "ge1", "rxd0"),
166 MPP_FUNCTION(0x3, "sd", "cmd"),
167 MPP_FUNCTION(0x4, "uart0", "rts"),
168 MPP_FUNCTION(0x5, "spi0", "cs0"),
169 MPP_FUNCTION(0x6, "dev", "cs1")),
170 MPP_MODE(25,
171 MPP_FUNCTION(0x0, "gpio", NULL),
172 MPP_FUNCTION(0x1, "led", "p2"),
173 MPP_FUNCTION(0x2, "ge1", "rxd1"),
174 MPP_FUNCTION(0x3, "sd", "d0"),
175 MPP_FUNCTION(0x4, "uart0", "cts"),
176 MPP_FUNCTION(0x5, "spi0", "mosi"),
177 MPP_FUNCTION(0x6, "dev", "cs2")),
178 MPP_MODE(26,
179 MPP_FUNCTION(0x0, "gpio", NULL),
180 MPP_FUNCTION(0x1, "pcie0", "clkreq"),
181 MPP_FUNCTION(0x2, "ge1", "rxd2"),
182 MPP_FUNCTION(0x3, "sd", "d2"),
183 MPP_FUNCTION(0x4, "uart1", "rts"),
184 MPP_FUNCTION(0x5, "spi0", "cs1"),
185 MPP_FUNCTION(0x6, "led", "c1")),
186 MPP_MODE(27,
187 MPP_FUNCTION(0x0, "gpio", NULL),
188 MPP_FUNCTION(0x1, "pcie1", "clkreq"),
189 MPP_FUNCTION(0x2, "ge1", "rxd3"),
190 MPP_FUNCTION(0x3, "sd", "d1"),
191 MPP_FUNCTION(0x4, "uart1", "cts"),
192 MPP_FUNCTION(0x5, "spi0", "miso"),
193 MPP_FUNCTION(0x6, "led", "c2")),
194 MPP_MODE(28,
195 MPP_FUNCTION(0x0, "gpio", NULL),
196 MPP_FUNCTION(0x1, "led", "p3"),
197 MPP_FUNCTION(0x2, "ge1", "txctl"),
198 MPP_FUNCTION(0x3, "sd", "clk"),
199 MPP_FUNCTION(0x5, "dram", "vttctrl")),
200 MPP_MODE(29,
201 MPP_FUNCTION(0x0, "gpio", NULL),
202 MPP_FUNCTION(0x1, "pcie1", "clkreq"),
203 MPP_FUNCTION(0x2, "ge1", "rxclk"),
204 MPP_FUNCTION(0x3, "sd", "d3"),
205 MPP_FUNCTION(0x5, "spi0", "sck"),
206 MPP_FUNCTION(0x6, "pcie0", "rstoutn")),
207 MPP_MODE(30,
208 MPP_FUNCTION(0x0, "gpio", NULL),
209 MPP_FUNCTION(0x2, "ge1", "txd0"),
210 MPP_FUNCTION(0x3, "spi1", "cs0"),
211 MPP_FUNCTION(0x5, "led", "p3"),
212 MPP_FUNCTION(0x6, "ptp", "eventreq")),
213 MPP_MODE(31,
214 MPP_FUNCTION(0x0, "gpio", NULL),
215 MPP_FUNCTION(0x2, "ge1", "txd1"),
216 MPP_FUNCTION(0x3, "spi1", "mosi"),
217 MPP_FUNCTION(0x5, "led", "p0")),
218 MPP_MODE(32,
219 MPP_FUNCTION(0x0, "gpio", NULL),
220 MPP_FUNCTION(0x2, "ge1", "txd2"),
221 MPP_FUNCTION(0x3, "spi1", "sck"),
222 MPP_FUNCTION(0x4, "ptp", "triggen"),
223 MPP_FUNCTION(0x5, "led", "c0")),
224 MPP_MODE(33,
225 MPP_FUNCTION(0x0, "gpio", NULL),
226 MPP_FUNCTION(0x2, "ge1", "txd3"),
227 MPP_FUNCTION(0x3, "spi1", "miso"),
228 MPP_FUNCTION(0x5, "led", "p2")),
229 MPP_MODE(34,
230 MPP_FUNCTION(0x0, "gpio", NULL),
231 MPP_FUNCTION(0x2, "ge1", "txclkout"),
232 MPP_FUNCTION(0x3, "spi1", "sck"),
233 MPP_FUNCTION(0x5, "led", "c1")),
234 MPP_MODE(35,
235 MPP_FUNCTION(0x0, "gpio", NULL),
236 MPP_FUNCTION(0x2, "ge1", "rxctl"),
237 MPP_FUNCTION(0x3, "spi1", "cs1"),
238 MPP_FUNCTION(0x4, "spi0", "cs2"),
239 MPP_FUNCTION(0x5, "led", "p1")),
240 MPP_MODE(36,
241 MPP_FUNCTION(0x0, "gpio", NULL),
242 MPP_FUNCTION(0x1, "pcie0", "clkreq"),
243 MPP_FUNCTION(0x5, "led", "c2")),
244 MPP_MODE(37,
245 MPP_FUNCTION(0x0, "gpio", NULL),
246 MPP_FUNCTION(0x1, "pcie0", "clkreq"),
247 MPP_FUNCTION(0x2, "tdm", "intn"),
248 MPP_FUNCTION(0x4, "ge", "mdc")),
249 MPP_MODE(38,
250 MPP_FUNCTION(0x0, "gpio", NULL),
251 MPP_FUNCTION(0x1, "pcie1", "clkreq"),
252 MPP_FUNCTION(0x4, "ge", "mdio")),
253 MPP_MODE(39,
254 MPP_FUNCTION(0x0, "gpio", NULL),
255 MPP_FUNCTION(0x4, "ref", "clkout"),
256 MPP_FUNCTION(0x5, "led", "p3")),
257 MPP_MODE(40,
258 MPP_FUNCTION(0x0, "gpio", NULL),
259 MPP_FUNCTION(0x4, "uart1", "txd"),
260 MPP_FUNCTION(0x5, "led", "p0")),
261 MPP_MODE(41,
262 MPP_FUNCTION(0x0, "gpio", NULL),
263 MPP_FUNCTION(0x4, "uart1", "rxd"),
264 MPP_FUNCTION(0x5, "led", "p1")),
265 MPP_MODE(42,
266 MPP_FUNCTION(0x0, "gpio", NULL),
267 MPP_FUNCTION(0x3, "spi1", "cs2"),
268 MPP_FUNCTION(0x4, "led", "c0"),
269 MPP_FUNCTION(0x6, "ptp", "clk")),
270 MPP_MODE(43,
271 MPP_FUNCTION(0x0, "gpio", NULL),
272 MPP_FUNCTION(0x2, "sata0", "prsnt"),
273 MPP_FUNCTION(0x4, "dram", "vttctrl"),
274 MPP_FUNCTION(0x5, "led", "c1")),
275 MPP_MODE(44,
276 MPP_FUNCTION(0x0, "gpio", NULL),
277 MPP_FUNCTION(0x4, "sata0", "prsnt")),
278 MPP_MODE(45,
279 MPP_FUNCTION(0x0, "gpio", NULL),
280 MPP_FUNCTION(0x2, "spi0", "cs2"),
281 MPP_FUNCTION(0x4, "pcie0", "rstoutn"),
282 MPP_FUNCTION(0x5, "led", "c2"),
283 MPP_FUNCTION(0x6, "spi1", "cs2")),
284 MPP_MODE(46,
285 MPP_FUNCTION(0x0, "gpio", NULL),
286 MPP_FUNCTION(0x1, "led", "p0"),
287 MPP_FUNCTION(0x2, "ge0", "txd0"),
288 MPP_FUNCTION(0x3, "ge1", "txd0"),
289 MPP_FUNCTION(0x6, "dev", "wen1")),
290 MPP_MODE(47,
291 MPP_FUNCTION(0x0, "gpio", NULL),
292 MPP_FUNCTION(0x1, "led", "p1"),
293 MPP_FUNCTION(0x2, "ge0", "txd1"),
294 MPP_FUNCTION(0x3, "ge1", "txd1"),
295 MPP_FUNCTION(0x5, "ptp", "triggen"),
296 MPP_FUNCTION(0x6, "dev", "ale0")),
297 MPP_MODE(48,
298 MPP_FUNCTION(0x0, "gpio", NULL),
299 MPP_FUNCTION(0x1, "led", "p2"),
300 MPP_FUNCTION(0x2, "ge0", "txd2"),
301 MPP_FUNCTION(0x3, "ge1", "txd2"),
302 MPP_FUNCTION(0x6, "dev", "ale1")),
303 MPP_MODE(49,
304 MPP_FUNCTION(0x0, "gpio", NULL),
305 MPP_FUNCTION(0x1, "led", "p3"),
306 MPP_FUNCTION(0x2, "ge0", "txd3"),
307 MPP_FUNCTION(0x3, "ge1", "txd3"),
308 MPP_FUNCTION(0x6, "dev", "a2")),
309 MPP_MODE(50,
310 MPP_FUNCTION(0x0, "gpio", NULL),
311 MPP_FUNCTION(0x1, "led", "c0"),
312 MPP_FUNCTION(0x2, "ge0", "rxd0"),
313 MPP_FUNCTION(0x3, "ge1", "rxd0"),
314 MPP_FUNCTION(0x5, "ptp", "eventreq"),
315 MPP_FUNCTION(0x6, "dev", "ad12")),
316 MPP_MODE(51,
317 MPP_FUNCTION(0x0, "gpio", NULL),
318 MPP_FUNCTION(0x1, "led", "c1"),
319 MPP_FUNCTION(0x2, "ge0", "rxd1"),
320 MPP_FUNCTION(0x3, "ge1", "rxd1"),
321 MPP_FUNCTION(0x6, "dev", "ad8")),
322 MPP_MODE(52,
323 MPP_FUNCTION(0x0, "gpio", NULL),
324 MPP_FUNCTION(0x1, "led", "c2"),
325 MPP_FUNCTION(0x2, "ge0", "rxd2"),
326 MPP_FUNCTION(0x3, "ge1", "rxd2"),
327 MPP_FUNCTION(0x5, "i2c0", "sda"),
328 MPP_FUNCTION(0x6, "dev", "ad9")),
329 MPP_MODE(53,
330 MPP_FUNCTION(0x0, "gpio", NULL),
331 MPP_FUNCTION(0x1, "pcie1", "rstoutn"),
332 MPP_FUNCTION(0x2, "ge0", "rxd3"),
333 MPP_FUNCTION(0x3, "ge1", "rxd3"),
334 MPP_FUNCTION(0x5, "i2c0", "sck"),
335 MPP_FUNCTION(0x6, "dev", "ad10")),
336 MPP_MODE(54,
337 MPP_FUNCTION(0x0, "gpio", NULL),
338 MPP_FUNCTION(0x1, "pcie0", "rstoutn"),
339 MPP_FUNCTION(0x2, "ge0", "rxctl"),
340 MPP_FUNCTION(0x3, "ge1", "rxctl"),
341 MPP_FUNCTION(0x6, "dev", "ad11")),
342 MPP_MODE(55,
343 MPP_FUNCTION(0x0, "gpio", NULL),
344 MPP_FUNCTION(0x2, "ge0", "rxclk"),
345 MPP_FUNCTION(0x3, "ge1", "rxclk"),
346 MPP_FUNCTION(0x6, "dev", "cs0")),
347 MPP_MODE(56,
348 MPP_FUNCTION(0x0, "gpio", NULL),
349 MPP_FUNCTION(0x2, "ge0", "txclkout"),
350 MPP_FUNCTION(0x3, "ge1", "txclkout"),
351 MPP_FUNCTION(0x6, "dev", "oe")),
352 MPP_MODE(57,
353 MPP_FUNCTION(0x0, "gpio", NULL),
354 MPP_FUNCTION(0x2, "ge0", "txctl"),
355 MPP_FUNCTION(0x3, "ge1", "txctl"),
356 MPP_FUNCTION(0x6, "dev", "wen0")),
357 MPP_MODE(58,
358 MPP_FUNCTION(0x0, "gpio", NULL),
359 MPP_FUNCTION(0x4, "led", "c0")),
360 MPP_MODE(59,
361 MPP_FUNCTION(0x0, "gpio", NULL),
362 MPP_FUNCTION(0x4, "led", "c1")),
363 MPP_MODE(60,
364 MPP_FUNCTION(0x0, "gpio", NULL),
365 MPP_FUNCTION(0x2, "uart1", "txd"),
366 MPP_FUNCTION(0x4, "led", "c2"),
367 MPP_FUNCTION(0x6, "dev", "ad13")),
368 MPP_MODE(61,
369 MPP_FUNCTION(0x0, "gpio", NULL),
370 MPP_FUNCTION(0x1, "i2c1", "sda"),
371 MPP_FUNCTION(0x2, "uart1", "rxd"),
372 MPP_FUNCTION(0x3, "spi1", "cs2"),
373 MPP_FUNCTION(0x4, "led", "p0"),
374 MPP_FUNCTION(0x6, "dev", "ad14")),
375 MPP_MODE(62,
376 MPP_FUNCTION(0x0, "gpio", NULL),
377 MPP_FUNCTION(0x1, "i2c1", "sck"),
378 MPP_FUNCTION(0x4, "led", "p1"),
379 MPP_FUNCTION(0x6, "dev", "ad15")),
380 MPP_MODE(63,
381 MPP_FUNCTION(0x0, "gpio", NULL),
382 MPP_FUNCTION(0x2, "ptp", "triggen"),
383 MPP_FUNCTION(0x4, "led", "p2"),
384 MPP_FUNCTION(0x6, "dev", "burst")),
385 MPP_MODE(64,
386 MPP_FUNCTION(0x0, "gpio", NULL),
387 MPP_FUNCTION(0x2, "dram", "vttctrl"),
388 MPP_FUNCTION(0x4, "led", "p3")),
389 MPP_MODE(65,
390 MPP_FUNCTION(0x0, "gpio", NULL),
391 MPP_FUNCTION(0x1, "sata1", "prsnt")),
392 MPP_MODE(66,
393 MPP_FUNCTION(0x0, "gpio", NULL),
394 MPP_FUNCTION(0x2, "ptp", "eventreq"),
395 MPP_FUNCTION(0x4, "spi1", "cs3"),
396 MPP_FUNCTION(0x5, "pcie0", "rstoutn"),
397 MPP_FUNCTION(0x6, "dev", "cs3")),
398};
399
400static struct mvebu_pinctrl_soc_info armada_375_pinctrl_info;
401
402static struct of_device_id armada_375_pinctrl_of_match[] = {
403 { .compatible = "marvell,mv88f6720-pinctrl" },
404 { },
405};
406
407static struct mvebu_mpp_ctrl mv88f6720_mpp_controls[] = {
408 MPP_FUNC_CTRL(0, 69, NULL, armada_375_mpp_ctrl),
409};
410
411static struct pinctrl_gpio_range mv88f6720_mpp_gpio_ranges[] = {
412 MPP_GPIO_RANGE(0, 0, 0, 32),
413 MPP_GPIO_RANGE(1, 32, 32, 32),
414 MPP_GPIO_RANGE(2, 64, 64, 3),
415};
416
417static int armada_375_pinctrl_probe(struct platform_device *pdev)
418{
419 struct mvebu_pinctrl_soc_info *soc = &armada_375_pinctrl_info;
420 struct resource *res;
421
422 res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
423 mpp_base = devm_ioremap_resource(&pdev->dev, res);
424 if (IS_ERR(mpp_base))
425 return PTR_ERR(mpp_base);
426
427 soc->variant = 0; /* no variants for Armada 375 */
428 soc->controls = mv88f6720_mpp_controls;
429 soc->ncontrols = ARRAY_SIZE(mv88f6720_mpp_controls);
430 soc->modes = mv88f6720_mpp_modes;
431 soc->nmodes = ARRAY_SIZE(mv88f6720_mpp_modes);
432 soc->gpioranges = mv88f6720_mpp_gpio_ranges;
433 soc->ngpioranges = ARRAY_SIZE(mv88f6720_mpp_gpio_ranges);
434
435 pdev->dev.platform_data = soc;
436
437 return mvebu_pinctrl_probe(pdev);
438}
439
440static int armada_375_pinctrl_remove(struct platform_device *pdev)
441{
442 return mvebu_pinctrl_remove(pdev);
443}
444
445static struct platform_driver armada_375_pinctrl_driver = {
446 .driver = {
447 .name = "armada-375-pinctrl",
448 .owner = THIS_MODULE,
449 .of_match_table = of_match_ptr(armada_375_pinctrl_of_match),
450 },
451 .probe = armada_375_pinctrl_probe,
452 .remove = armada_375_pinctrl_remove,
453};
454
455module_platform_driver(armada_375_pinctrl_driver);
456
457MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
458MODULE_DESCRIPTION("Marvell Armada 375 pinctrl driver");
459MODULE_LICENSE("GPL v2");
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-06 17:51:30 -0500