2 * Marvell Armada 39x pinctrl driver based on mvebu pinctrl core
4 * Copyright (C) 2015 Marvell
6 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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.
14 #include <linux/err.h>
15 #include <linux/init.h>
17 #include <linux/module.h>
18 #include <linux/platform_device.h>
20 #include <linux/of_device.h>
21 #include <linux/pinctrl/pinctrl.h>
23 #include "pinctrl-mvebu.h"
25 static void __iomem *mpp_base;
27 static int armada_39x_mpp_ctrl_get(unsigned pid, unsigned long *config)
29 return default_mpp_ctrl_get(mpp_base, pid, config);
32 static int armada_39x_mpp_ctrl_set(unsigned pid, unsigned long config)
34 return default_mpp_ctrl_set(mpp_base, pid, config);
40 V_88F6920_PLUS = (V_88F6920 | V_88F6928),
43 static struct mvebu_mpp_mode armada_39x_mpp_modes[] = {
45 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
46 MPP_VAR_FUNCTION(1, "ua0", "rxd", V_88F6920_PLUS)),
48 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
49 MPP_VAR_FUNCTION(1, "ua0", "txd", V_88F6920_PLUS)),
51 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
52 MPP_VAR_FUNCTION(1, "i2c0", "sck", V_88F6920_PLUS)),
54 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
55 MPP_VAR_FUNCTION(1, "i2c0", "sda", V_88F6920_PLUS)),
57 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
58 MPP_VAR_FUNCTION(2, "ua1", "txd", V_88F6920_PLUS),
59 MPP_VAR_FUNCTION(3, "ua0", "rts", V_88F6920_PLUS),
60 MPP_VAR_FUNCTION(7, "smi", "mdc", V_88F6920_PLUS)),
62 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
63 MPP_VAR_FUNCTION(2, "ua1", "rxd", V_88F6920_PLUS),
64 MPP_VAR_FUNCTION(3, "ua0", "cts", V_88F6920_PLUS),
65 MPP_VAR_FUNCTION(7, "smi", "mdio", V_88F6920_PLUS)),
67 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
68 MPP_VAR_FUNCTION(5, "dev", "cs3", V_88F6920_PLUS),
69 MPP_VAR_FUNCTION(7, "xsmi", "mdio", V_88F6920_PLUS)),
71 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
72 MPP_VAR_FUNCTION(5, "dev", "ad9", V_88F6920_PLUS),
73 MPP_VAR_FUNCTION(7, "xsmi", "mdc", V_88F6920_PLUS)),
75 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
76 MPP_VAR_FUNCTION(5, "dev", "ad10", V_88F6920_PLUS),
77 MPP_VAR_FUNCTION(7, "ptp", "trig", V_88F6920_PLUS)),
79 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
80 MPP_VAR_FUNCTION(5, "dev", "ad11", V_88F6920_PLUS),
81 MPP_VAR_FUNCTION(7, "ptp", "clk", V_88F6920_PLUS)),
83 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
84 MPP_VAR_FUNCTION(5, "dev", "ad12", V_88F6920_PLUS),
85 MPP_VAR_FUNCTION(7, "ptp", "evreq", V_88F6920_PLUS)),
87 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
88 MPP_VAR_FUNCTION(5, "dev", "ad13", V_88F6920_PLUS),
89 MPP_VAR_FUNCTION(7, "led", "clk", V_88F6920_PLUS)),
91 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
92 MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6920_PLUS),
93 MPP_VAR_FUNCTION(5, "dev", "ad14", V_88F6920_PLUS),
94 MPP_VAR_FUNCTION(7, "led", "stb", V_88F6920_PLUS)),
96 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
97 MPP_VAR_FUNCTION(5, "dev", "ad15", V_88F6920_PLUS),
98 MPP_VAR_FUNCTION(7, "led", "data", V_88F6920_PLUS)),
100 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
101 MPP_VAR_FUNCTION(3, "dram", "vttctrl", V_88F6920_PLUS),
102 MPP_VAR_FUNCTION(5, "dev", "we1", V_88F6920_PLUS),
103 MPP_VAR_FUNCTION(7, "ua1", "txd", V_88F6920_PLUS)),
105 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
106 MPP_VAR_FUNCTION(3, "pcie0", "rstout", V_88F6920_PLUS),
107 MPP_VAR_FUNCTION(4, "spi0", "mosi", V_88F6920_PLUS),
108 MPP_VAR_FUNCTION(7, "i2c1", "sck", V_88F6920_PLUS)),
110 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
111 MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6920_PLUS),
112 MPP_VAR_FUNCTION(4, "spi0", "miso", V_88F6920_PLUS),
113 MPP_VAR_FUNCTION(7, "i2c1", "sda", V_88F6920_PLUS)),
115 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
116 MPP_VAR_FUNCTION(3, "ua1", "rxd", V_88F6920_PLUS),
117 MPP_VAR_FUNCTION(4, "spi0", "sck", V_88F6920_PLUS),
118 MPP_VAR_FUNCTION(7, "smi", "mdio", V_88F6920_PLUS)),
120 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
121 MPP_VAR_FUNCTION(3, "ua1", "txd", V_88F6920_PLUS),
122 MPP_VAR_FUNCTION(4, "spi0", "cs0", V_88F6920_PLUS),
123 MPP_VAR_FUNCTION(7, "i2c2", "sck", V_88F6920_PLUS)),
125 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
126 MPP_VAR_FUNCTION(4, "sata1", "prsnt", V_88F6928),
127 MPP_VAR_FUNCTION(5, "ua0", "cts", V_88F6920_PLUS),
128 MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6920_PLUS),
129 MPP_VAR_FUNCTION(7, "i2c2", "sda", V_88F6920_PLUS)),
131 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
132 MPP_VAR_FUNCTION(4, "sata0", "prsnt", V_88F6928),
133 MPP_VAR_FUNCTION(5, "ua0", "rts", V_88F6920_PLUS),
134 MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6920_PLUS),
135 MPP_VAR_FUNCTION(7, "smi", "mdc", V_88F6920_PLUS)),
137 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
138 MPP_VAR_FUNCTION(1, "spi0", "cs1", V_88F6920_PLUS),
139 MPP_VAR_FUNCTION(3, "sata0", "prsnt", V_88F6928),
140 MPP_VAR_FUNCTION(4, "sd0", "cmd", V_88F6920_PLUS),
141 MPP_VAR_FUNCTION(5, "dev", "bootcs", V_88F6920_PLUS),
142 MPP_VAR_FUNCTION(8, "ge", "rxd0", V_88F6920_PLUS)),
144 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
145 MPP_VAR_FUNCTION(1, "spi0", "mosi", V_88F6920_PLUS),
146 MPP_VAR_FUNCTION(5, "dev", "ad0", V_88F6920_PLUS)),
148 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
149 MPP_VAR_FUNCTION(1, "spi0", "sck", V_88F6920_PLUS),
150 MPP_VAR_FUNCTION(5, "dev", "ad2", V_88F6920_PLUS)),
152 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
153 MPP_VAR_FUNCTION(1, "spi0", "miso", V_88F6920_PLUS),
154 MPP_VAR_FUNCTION(2, "ua0", "cts", V_88F6920_PLUS),
155 MPP_VAR_FUNCTION(3, "ua1", "rxd", V_88F6920_PLUS),
156 MPP_VAR_FUNCTION(4, "sd0", "d4", V_88F6920_PLUS),
157 MPP_VAR_FUNCTION(5, "dev", "ready", V_88F6920_PLUS)),
159 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
160 MPP_VAR_FUNCTION(1, "spi0", "cs0", V_88F6920_PLUS),
161 MPP_VAR_FUNCTION(2, "ua0", "rts", V_88F6920_PLUS),
162 MPP_VAR_FUNCTION(3, "ua1", "txd", V_88F6920_PLUS),
163 MPP_VAR_FUNCTION(4, "sd0", "d5", V_88F6920_PLUS),
164 MPP_VAR_FUNCTION(5, "dev", "cs0", V_88F6920_PLUS)),
166 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
167 MPP_VAR_FUNCTION(1, "spi0", "cs2", V_88F6920_PLUS),
168 MPP_VAR_FUNCTION(3, "i2c1", "sck", V_88F6920_PLUS),
169 MPP_VAR_FUNCTION(4, "sd0", "d6", V_88F6920_PLUS),
170 MPP_VAR_FUNCTION(5, "dev", "cs1", V_88F6920_PLUS)),
172 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
173 MPP_VAR_FUNCTION(1, "spi0", "cs3", V_88F6920_PLUS),
174 MPP_VAR_FUNCTION(3, "i2c1", "sda", V_88F6920_PLUS),
175 MPP_VAR_FUNCTION(4, "sd0", "d7", V_88F6920_PLUS),
176 MPP_VAR_FUNCTION(5, "dev", "cs2", V_88F6920_PLUS),
177 MPP_VAR_FUNCTION(8, "ge", "txclkout", V_88F6920_PLUS)),
179 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
180 MPP_VAR_FUNCTION(4, "sd0", "clk", V_88F6920_PLUS),
181 MPP_VAR_FUNCTION(5, "dev", "ad5", V_88F6920_PLUS),
182 MPP_VAR_FUNCTION(8, "ge", "txd0", V_88F6920_PLUS)),
184 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
185 MPP_VAR_FUNCTION(5, "dev", "ale0", V_88F6920_PLUS),
186 MPP_VAR_FUNCTION(8, "ge", "txd1", V_88F6920_PLUS)),
188 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
189 MPP_VAR_FUNCTION(5, "dev", "oe", V_88F6920_PLUS),
190 MPP_VAR_FUNCTION(8, "ge", "txd2", V_88F6920_PLUS)),
192 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
193 MPP_VAR_FUNCTION(5, "dev", "ale1", V_88F6920_PLUS),
194 MPP_VAR_FUNCTION(8, "ge", "txd3", V_88F6920_PLUS)),
196 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
197 MPP_VAR_FUNCTION(5, "dev", "we0", V_88F6920_PLUS),
198 MPP_VAR_FUNCTION(8, "ge", "txctl", V_88F6920_PLUS)),
200 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
201 MPP_VAR_FUNCTION(1, "dram", "deccerr", V_88F6920_PLUS),
202 MPP_VAR_FUNCTION(5, "dev", "ad3", V_88F6920_PLUS)),
204 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
205 MPP_VAR_FUNCTION(5, "dev", "ad1", V_88F6920_PLUS)),
207 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
208 MPP_VAR_FUNCTION(1, "ref", "clk", V_88F6920_PLUS),
209 MPP_VAR_FUNCTION(5, "dev", "a1", V_88F6920_PLUS)),
211 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
212 MPP_VAR_FUNCTION(5, "dev", "a0", V_88F6920_PLUS)),
214 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
215 MPP_VAR_FUNCTION(4, "sd0", "d3", V_88F6920_PLUS),
216 MPP_VAR_FUNCTION(5, "dev", "ad8", V_88F6920_PLUS),
217 MPP_VAR_FUNCTION(8, "ge", "rxclk", V_88F6920_PLUS)),
219 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
220 MPP_VAR_FUNCTION(3, "ref", "clk", V_88F6920_PLUS),
221 MPP_VAR_FUNCTION(4, "sd0", "d0", V_88F6920_PLUS),
222 MPP_VAR_FUNCTION(5, "dev", "ad4", V_88F6920_PLUS),
223 MPP_VAR_FUNCTION(8, "ge", "rxd1", V_88F6920_PLUS)),
225 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
226 MPP_VAR_FUNCTION(1, "i2c1", "sck", V_88F6920_PLUS),
227 MPP_VAR_FUNCTION(3, "ua0", "cts", V_88F6920_PLUS),
228 MPP_VAR_FUNCTION(4, "sd0", "d1", V_88F6920_PLUS),
229 MPP_VAR_FUNCTION(5, "dev", "a2", V_88F6920_PLUS),
230 MPP_VAR_FUNCTION(8, "ge", "rxd2", V_88F6920_PLUS)),
232 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
233 MPP_VAR_FUNCTION(1, "i2c1", "sda", V_88F6920_PLUS),
234 MPP_VAR_FUNCTION(3, "ua0", "rts", V_88F6920_PLUS),
235 MPP_VAR_FUNCTION(4, "sd0", "d2", V_88F6920_PLUS),
236 MPP_VAR_FUNCTION(5, "dev", "ad6", V_88F6920_PLUS),
237 MPP_VAR_FUNCTION(8, "ge", "rxd3", V_88F6920_PLUS)),
239 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
240 MPP_VAR_FUNCTION(1, "ua1", "rxd", V_88F6920_PLUS),
241 MPP_VAR_FUNCTION(3, "ua0", "cts", V_88F6920_PLUS),
242 MPP_VAR_FUNCTION(4, "spi1", "cs3", V_88F6920_PLUS),
243 MPP_VAR_FUNCTION(5, "dev", "burst/last", V_88F6920_PLUS),
244 MPP_VAR_FUNCTION(6, "nand", "rb0", V_88F6920_PLUS),
245 MPP_VAR_FUNCTION(8, "ge", "rxctl", V_88F6920_PLUS)),
247 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
248 MPP_VAR_FUNCTION(1, "ua1", "txd", V_88F6920_PLUS),
249 MPP_VAR_FUNCTION(3, "ua0", "rts", V_88F6920_PLUS),
250 MPP_VAR_FUNCTION(5, "dev", "ad7", V_88F6920_PLUS)),
252 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
253 MPP_VAR_FUNCTION(1, "pcie0", "clkreq", V_88F6920_PLUS),
254 MPP_VAR_FUNCTION(2, "dram", "vttctrl", V_88F6920_PLUS),
255 MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6920_PLUS),
256 MPP_VAR_FUNCTION(4, "spi1", "cs2", V_88F6920_PLUS),
257 MPP_VAR_FUNCTION(5, "dev", "clkout", V_88F6920_PLUS),
258 MPP_VAR_FUNCTION(6, "nand", "rb1", V_88F6920_PLUS)),
260 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
261 MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6928),
262 MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6928),
263 MPP_VAR_FUNCTION(7, "led", "clk", V_88F6920_PLUS)),
265 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
266 MPP_VAR_FUNCTION(1, "ref", "clk", V_88F6920_PLUS),
267 MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6920_PLUS),
268 MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6920_PLUS)),
270 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
271 MPP_VAR_FUNCTION(1, "ref", "clk", V_88F6920_PLUS),
272 MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6920_PLUS),
273 MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6920_PLUS),
274 MPP_VAR_FUNCTION(7, "led", "stb", V_88F6920_PLUS)),
276 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
277 MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6928),
278 MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6928),
279 MPP_VAR_FUNCTION(7, "led", "data", V_88F6920_PLUS)),
281 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
282 MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6928),
283 MPP_VAR_FUNCTION(2, "dram", "vttctrl", V_88F6920_PLUS),
284 MPP_VAR_FUNCTION(3, "tdm", "pclk", V_88F6928),
285 MPP_VAR_FUNCTION(4, "audio", "mclk", V_88F6928),
286 MPP_VAR_FUNCTION(5, "sd0", "d4", V_88F6920_PLUS),
287 MPP_VAR_FUNCTION(6, "pcie0", "clkreq", V_88F6920_PLUS),
288 MPP_VAR_FUNCTION(7, "ua1", "txd", V_88F6920_PLUS)),
290 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
291 MPP_VAR_FUNCTION(3, "tdm", "fsync", V_88F6928),
292 MPP_VAR_FUNCTION(4, "audio", "lrclk", V_88F6928),
293 MPP_VAR_FUNCTION(5, "sd0", "d5", V_88F6920_PLUS),
294 MPP_VAR_FUNCTION(7, "ua2", "rxd", V_88F6920_PLUS)),
296 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
297 MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6920_PLUS),
298 MPP_VAR_FUNCTION(3, "tdm", "drx", V_88F6928),
299 MPP_VAR_FUNCTION(4, "audio", "extclk", V_88F6928),
300 MPP_VAR_FUNCTION(5, "sd0", "cmd", V_88F6920_PLUS),
301 MPP_VAR_FUNCTION(7, "ua2", "rxd", V_88F6920_PLUS)),
303 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
304 MPP_VAR_FUNCTION(3, "tdm", "dtx", V_88F6928),
305 MPP_VAR_FUNCTION(4, "audio", "sdo", V_88F6928),
306 MPP_VAR_FUNCTION(5, "dram", "deccerr", V_88F6920_PLUS),
307 MPP_VAR_FUNCTION(7, "ua2", "txd", V_88F6920_PLUS)),
309 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
310 MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6920_PLUS),
311 MPP_VAR_FUNCTION(3, "tdm", "int", V_88F6928),
312 MPP_VAR_FUNCTION(4, "audio", "sdi", V_88F6928),
313 MPP_VAR_FUNCTION(5, "sd0", "d6", V_88F6920_PLUS),
314 MPP_VAR_FUNCTION(7, "i2c3", "sck", V_88F6920_PLUS)),
316 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
317 MPP_VAR_FUNCTION(1, "sata1", "prsnt", V_88F6928),
318 MPP_VAR_FUNCTION(2, "sata0", "prsnt", V_88F6928),
319 MPP_VAR_FUNCTION(3, "tdm", "rst", V_88F6928),
320 MPP_VAR_FUNCTION(4, "audio", "bclk", V_88F6928),
321 MPP_VAR_FUNCTION(5, "sd0", "d7", V_88F6920_PLUS),
322 MPP_VAR_FUNCTION(7, "i2c3", "sda", V_88F6920_PLUS)),
324 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
325 MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6928),
326 MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6928),
327 MPP_VAR_FUNCTION(3, "pcie0", "rstout", V_88F6920_PLUS),
328 MPP_VAR_FUNCTION(5, "sd0", "d3", V_88F6920_PLUS),
329 MPP_VAR_FUNCTION(7, "ua3", "txd", V_88F6920_PLUS)),
331 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
332 MPP_VAR_FUNCTION(1, "ua1", "cts", V_88F6920_PLUS),
333 MPP_VAR_FUNCTION(4, "spi1", "cs1", V_88F6920_PLUS),
334 MPP_VAR_FUNCTION(5, "sd0", "d0", V_88F6920_PLUS),
335 MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6920_PLUS),
336 MPP_VAR_FUNCTION(7, "ua3", "rxd", V_88F6920_PLUS)),
338 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
339 MPP_VAR_FUNCTION(1, "ua1", "rts", V_88F6920_PLUS),
340 MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6920_PLUS),
341 MPP_VAR_FUNCTION(4, "spi1", "mosi", V_88F6920_PLUS),
342 MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6920_PLUS)),
344 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
345 MPP_VAR_FUNCTION(4, "spi1", "sck", V_88F6920_PLUS),
346 MPP_VAR_FUNCTION(5, "sd0", "clk", V_88F6920_PLUS),
347 MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6920_PLUS)),
349 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
350 MPP_VAR_FUNCTION(2, "i2c1", "sck", V_88F6920_PLUS),
351 MPP_VAR_FUNCTION(3, "pcie2", "clkreq", V_88F6920_PLUS),
352 MPP_VAR_FUNCTION(4, "spi1", "miso", V_88F6920_PLUS),
353 MPP_VAR_FUNCTION(5, "sd0", "d1", V_88F6920_PLUS),
354 MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6920_PLUS)),
356 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
357 MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6920_PLUS),
358 MPP_VAR_FUNCTION(2, "i2c1", "sda", V_88F6920_PLUS),
359 MPP_VAR_FUNCTION(4, "spi1", "cs0", V_88F6920_PLUS),
360 MPP_VAR_FUNCTION(5, "sd0", "d2", V_88F6920_PLUS)),
363 static struct mvebu_pinctrl_soc_info armada_39x_pinctrl_info;
365 static const struct of_device_id armada_39x_pinctrl_of_match[] = {
367 .compatible = "marvell,mv88f6920-pinctrl",
368 .data = (void *) V_88F6920,
371 .compatible = "marvell,mv88f6928-pinctrl",
372 .data = (void *) V_88F6928,
377 static struct mvebu_mpp_ctrl armada_39x_mpp_controls[] = {
378 MPP_FUNC_CTRL(0, 59, NULL, armada_39x_mpp_ctrl),
381 static struct pinctrl_gpio_range armada_39x_mpp_gpio_ranges[] = {
382 MPP_GPIO_RANGE(0, 0, 0, 32),
383 MPP_GPIO_RANGE(1, 32, 32, 28),
386 static int armada_39x_pinctrl_probe(struct platform_device *pdev)
388 struct mvebu_pinctrl_soc_info *soc = &armada_39x_pinctrl_info;
389 const struct of_device_id *match =
390 of_match_device(armada_39x_pinctrl_of_match, &pdev->dev);
391 struct resource *res;
396 res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
397 mpp_base = devm_ioremap_resource(&pdev->dev, res);
398 if (IS_ERR(mpp_base))
399 return PTR_ERR(mpp_base);
401 soc->variant = (unsigned) match->data & 0xff;
402 soc->controls = armada_39x_mpp_controls;
403 soc->ncontrols = ARRAY_SIZE(armada_39x_mpp_controls);
404 soc->gpioranges = armada_39x_mpp_gpio_ranges;
405 soc->ngpioranges = ARRAY_SIZE(armada_39x_mpp_gpio_ranges);
406 soc->modes = armada_39x_mpp_modes;
407 soc->nmodes = armada_39x_mpp_controls[0].npins;
409 pdev->dev.platform_data = soc;
411 return mvebu_pinctrl_probe(pdev);
414 static int armada_39x_pinctrl_remove(struct platform_device *pdev)
416 return mvebu_pinctrl_remove(pdev);
419 static struct platform_driver armada_39x_pinctrl_driver = {
421 .name = "armada-39x-pinctrl",
422 .of_match_table = of_match_ptr(armada_39x_pinctrl_of_match),
424 .probe = armada_39x_pinctrl_probe,
425 .remove = armada_39x_pinctrl_remove,
428 module_platform_driver(armada_39x_pinctrl_driver);
430 MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
431 MODULE_DESCRIPTION("Marvell Armada 39x pinctrl driver");
432 MODULE_LICENSE("GPL v2");