1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Marvell Armada 39x pinctrl driver based on mvebu pinctrl core
4 *
5 * Copyright (C) 2015 Marvell
6 *
7 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8 */
9
10 #include <linux/err.h>
11 #include <linux/init.h>
12 #include <linux/io.h>
13 #include <linux/platform_device.h>
14 #include <linux/of.h>
15 #include <linux/pinctrl/pinctrl.h>
16 #include <linux/property.h>
17
18 #include "pinctrl-mvebu.h"
19
20 enum {
21 V_88F6920 = BIT(0),
22 V_88F6925 = BIT(1),
23 V_88F6928 = BIT(2),
24 V_88F6920_PLUS = (V_88F6920 | V_88F6925 | V_88F6928),
25 V_88F6925_PLUS = (V_88F6925 | V_88F6928),
26 };
27
28 static struct mvebu_mpp_mode armada_39x_mpp_modes[] = {
29 MPP_MODE(0,
30 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
31 MPP_VAR_FUNCTION(1, "ua0", "rxd", V_88F6920_PLUS)),
32 MPP_MODE(1,
33 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
34 MPP_VAR_FUNCTION(1, "ua0", "txd", V_88F6920_PLUS)),
35 MPP_MODE(2,
36 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
37 MPP_VAR_FUNCTION(1, "i2c0", "sck", V_88F6920_PLUS)),
38 MPP_MODE(3,
39 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
40 MPP_VAR_FUNCTION(1, "i2c0", "sda", V_88F6920_PLUS)),
41 MPP_MODE(4,
42 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
43 MPP_VAR_FUNCTION(2, "ua1", "txd", V_88F6920_PLUS),
44 MPP_VAR_FUNCTION(3, "ua0", "rts", V_88F6920_PLUS),
45 MPP_VAR_FUNCTION(7, "smi", "mdc", V_88F6920_PLUS)),
46 MPP_MODE(5,
47 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
48 MPP_VAR_FUNCTION(2, "ua1", "rxd", V_88F6920_PLUS),
49 MPP_VAR_FUNCTION(3, "ua0", "cts", V_88F6920_PLUS),
50 MPP_VAR_FUNCTION(7, "smi", "mdio", V_88F6920_PLUS)),
51 MPP_MODE(6,
52 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
53 MPP_VAR_FUNCTION(5, "dev", "cs3", V_88F6920_PLUS),
54 MPP_VAR_FUNCTION(7, "xsmi", "mdio", V_88F6920_PLUS)),
55 MPP_MODE(7,
56 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
57 MPP_VAR_FUNCTION(5, "dev", "ad9", V_88F6920_PLUS),
58 MPP_VAR_FUNCTION(7, "xsmi", "mdc", V_88F6920_PLUS)),
59 MPP_MODE(8,
60 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
61 MPP_VAR_FUNCTION(5, "dev", "ad10", V_88F6920_PLUS),
62 MPP_VAR_FUNCTION(7, "ptp", "trig", V_88F6920_PLUS)),
63 MPP_MODE(9,
64 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
65 MPP_VAR_FUNCTION(5, "dev", "ad11", V_88F6920_PLUS),
66 MPP_VAR_FUNCTION(7, "ptp", "clk", V_88F6920_PLUS)),
67 MPP_MODE(10,
68 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
69 MPP_VAR_FUNCTION(5, "dev", "ad12", V_88F6920_PLUS),
70 MPP_VAR_FUNCTION(7, "ptp", "evreq", V_88F6920_PLUS)),
71 MPP_MODE(11,
72 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
73 MPP_VAR_FUNCTION(5, "dev", "ad13", V_88F6920_PLUS),
74 MPP_VAR_FUNCTION(7, "led", "clk", V_88F6920_PLUS)),
75 MPP_MODE(12,
76 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
77 MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6920_PLUS),
78 MPP_VAR_FUNCTION(5, "dev", "ad14", V_88F6920_PLUS),
79 MPP_VAR_FUNCTION(7, "led", "stb", V_88F6920_PLUS)),
80 MPP_MODE(13,
81 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
82 MPP_VAR_FUNCTION(5, "dev", "ad15", V_88F6920_PLUS),
83 MPP_VAR_FUNCTION(6, "pcie2", "clkreq", V_88F6920_PLUS),
84 MPP_VAR_FUNCTION(7, "led", "data", V_88F6920_PLUS)),
85 MPP_MODE(14,
86 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
87 MPP_VAR_FUNCTION(3, "dram", "vttctrl", V_88F6920_PLUS),
88 MPP_VAR_FUNCTION(5, "dev", "we1", V_88F6920_PLUS),
89 MPP_VAR_FUNCTION(7, "ua1", "txd", V_88F6920_PLUS)),
90 MPP_MODE(15,
91 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
92 MPP_VAR_FUNCTION(3, "pcie0", "rstout", V_88F6920_PLUS),
93 MPP_VAR_FUNCTION(4, "spi0", "mosi", V_88F6920_PLUS),
94 MPP_VAR_FUNCTION(7, "i2c1", "sck", V_88F6920_PLUS)),
95 MPP_MODE(16,
96 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
97 MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6920_PLUS),
98 MPP_VAR_FUNCTION(4, "spi0", "miso", V_88F6920_PLUS),
99 MPP_VAR_FUNCTION(5, "pcie0", "clkreq", V_88F6920_PLUS),
100 MPP_VAR_FUNCTION(7, "i2c1", "sda", V_88F6920_PLUS)),
101 MPP_MODE(17,
102 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
103 MPP_VAR_FUNCTION(3, "ua1", "rxd", V_88F6920_PLUS),
104 MPP_VAR_FUNCTION(4, "spi0", "sck", V_88F6920_PLUS),
105 MPP_VAR_FUNCTION(5, "sata1", "prsnt", V_88F6925_PLUS),
106 MPP_VAR_FUNCTION(6, "sata0", "prsnt", V_88F6925_PLUS),
107 MPP_VAR_FUNCTION(7, "smi", "mdio", V_88F6920_PLUS)),
108 MPP_MODE(18,
109 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
110 MPP_VAR_FUNCTION(3, "ua1", "txd", V_88F6920_PLUS),
111 MPP_VAR_FUNCTION(4, "spi0", "cs0", V_88F6920_PLUS),
112 MPP_VAR_FUNCTION(7, "i2c2", "sck", V_88F6920_PLUS)),
113 MPP_MODE(19,
114 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
115 MPP_VAR_FUNCTION(4, "sata1", "prsnt", V_88F6925_PLUS),
116 MPP_VAR_FUNCTION(5, "ua0", "cts", V_88F6920_PLUS),
117 MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6920_PLUS),
118 MPP_VAR_FUNCTION(7, "i2c2", "sda", V_88F6920_PLUS)),
119 MPP_MODE(20,
120 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
121 MPP_VAR_FUNCTION(4, "sata0", "prsnt", V_88F6925_PLUS),
122 MPP_VAR_FUNCTION(5, "ua0", "rts", V_88F6920_PLUS),
123 MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6920_PLUS),
124 MPP_VAR_FUNCTION(7, "smi", "mdc", V_88F6920_PLUS)),
125 MPP_MODE(21,
126 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
127 MPP_VAR_FUNCTION(1, "spi0", "cs1", V_88F6920_PLUS),
128 MPP_VAR_FUNCTION(3, "sata0", "prsnt", V_88F6925_PLUS),
129 MPP_VAR_FUNCTION(4, "sd0", "cmd", V_88F6920_PLUS),
130 MPP_VAR_FUNCTION(5, "dev", "bootcs", V_88F6920_PLUS),
131 MPP_VAR_FUNCTION(6, "sata1", "prsnt", V_88F6925_PLUS),
132 MPP_VAR_FUNCTION(8, "ge", "rxd0", V_88F6920_PLUS)),
133 MPP_MODE(22,
134 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
135 MPP_VAR_FUNCTION(1, "spi0", "mosi", V_88F6920_PLUS),
136 MPP_VAR_FUNCTION(5, "dev", "ad0", V_88F6920_PLUS)),
137 MPP_MODE(23,
138 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
139 MPP_VAR_FUNCTION(1, "spi0", "sck", V_88F6920_PLUS),
140 MPP_VAR_FUNCTION(5, "dev", "ad2", V_88F6920_PLUS)),
141 MPP_MODE(24,
142 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
143 MPP_VAR_FUNCTION(1, "spi0", "miso", V_88F6920_PLUS),
144 MPP_VAR_FUNCTION(2, "ua0", "cts", V_88F6920_PLUS),
145 MPP_VAR_FUNCTION(3, "ua1", "rxd", V_88F6920_PLUS),
146 MPP_VAR_FUNCTION(4, "sd0", "d4", V_88F6920_PLUS),
147 MPP_VAR_FUNCTION(5, "dev", "ready", V_88F6920_PLUS)),
148 MPP_MODE(25,
149 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
150 MPP_VAR_FUNCTION(1, "spi0", "cs0", V_88F6920_PLUS),
151 MPP_VAR_FUNCTION(2, "ua0", "rts", V_88F6920_PLUS),
152 MPP_VAR_FUNCTION(3, "ua1", "txd", V_88F6920_PLUS),
153 MPP_VAR_FUNCTION(4, "sd0", "d5", V_88F6920_PLUS),
154 MPP_VAR_FUNCTION(5, "dev", "cs0", V_88F6920_PLUS)),
155 MPP_MODE(26,
156 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
157 MPP_VAR_FUNCTION(1, "spi0", "cs2", V_88F6920_PLUS),
158 MPP_VAR_FUNCTION(3, "i2c1", "sck", V_88F6920_PLUS),
159 MPP_VAR_FUNCTION(4, "sd0", "d6", V_88F6920_PLUS),
160 MPP_VAR_FUNCTION(5, "dev", "cs1", V_88F6920_PLUS)),
161 MPP_MODE(27,
162 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
163 MPP_VAR_FUNCTION(1, "spi0", "cs3", V_88F6920_PLUS),
164 MPP_VAR_FUNCTION(3, "i2c1", "sda", V_88F6920_PLUS),
165 MPP_VAR_FUNCTION(4, "sd0", "d7", V_88F6920_PLUS),
166 MPP_VAR_FUNCTION(5, "dev", "cs2", V_88F6920_PLUS),
167 MPP_VAR_FUNCTION(8, "ge", "txclkout", V_88F6920_PLUS)),
168 MPP_MODE(28,
169 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
170 MPP_VAR_FUNCTION(4, "sd0", "clk", V_88F6920_PLUS),
171 MPP_VAR_FUNCTION(5, "dev", "ad5", V_88F6920_PLUS),
172 MPP_VAR_FUNCTION(8, "ge", "txd0", V_88F6920_PLUS)),
173 MPP_MODE(29,
174 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
175 MPP_VAR_FUNCTION(5, "dev", "ale0", V_88F6920_PLUS),
176 MPP_VAR_FUNCTION(8, "ge", "txd1", V_88F6920_PLUS)),
177 MPP_MODE(30,
178 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
179 MPP_VAR_FUNCTION(5, "dev", "oe", V_88F6920_PLUS),
180 MPP_VAR_FUNCTION(8, "ge", "txd2", V_88F6920_PLUS)),
181 MPP_MODE(31,
182 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
183 MPP_VAR_FUNCTION(5, "dev", "ale1", V_88F6920_PLUS),
184 MPP_VAR_FUNCTION(8, "ge", "txd3", V_88F6920_PLUS)),
185 MPP_MODE(32,
186 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
187 MPP_VAR_FUNCTION(5, "dev", "we0", V_88F6920_PLUS),
188 MPP_VAR_FUNCTION(8, "ge", "txctl", V_88F6920_PLUS)),
189 MPP_MODE(33,
190 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
191 MPP_VAR_FUNCTION(1, "dram", "deccerr", V_88F6920_PLUS),
192 MPP_VAR_FUNCTION(5, "dev", "ad3", V_88F6920_PLUS)),
193 MPP_MODE(34,
194 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
195 MPP_VAR_FUNCTION(5, "dev", "ad1", V_88F6920_PLUS)),
196 MPP_MODE(35,
197 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
198 MPP_VAR_FUNCTION(1, "ref", "clk_out1", V_88F6920_PLUS),
199 MPP_VAR_FUNCTION(5, "dev", "a1", V_88F6920_PLUS)),
200 MPP_MODE(36,
201 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
202 MPP_VAR_FUNCTION(5, "dev", "a0", V_88F6920_PLUS)),
203 MPP_MODE(37,
204 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
205 MPP_VAR_FUNCTION(4, "sd0", "d3", V_88F6920_PLUS),
206 MPP_VAR_FUNCTION(5, "dev", "ad8", V_88F6920_PLUS),
207 MPP_VAR_FUNCTION(8, "ge", "rxclk", V_88F6920_PLUS)),
208 MPP_MODE(38,
209 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
210 MPP_VAR_FUNCTION(3, "ref", "clk_out0", V_88F6920_PLUS),
211 MPP_VAR_FUNCTION(4, "sd0", "d0", V_88F6920_PLUS),
212 MPP_VAR_FUNCTION(5, "dev", "ad4", V_88F6920_PLUS),
213 MPP_VAR_FUNCTION(8, "ge", "rxd1", V_88F6920_PLUS)),
214 MPP_MODE(39,
215 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
216 MPP_VAR_FUNCTION(1, "i2c1", "sck", V_88F6920_PLUS),
217 MPP_VAR_FUNCTION(3, "ua0", "cts", V_88F6920_PLUS),
218 MPP_VAR_FUNCTION(4, "sd0", "d1", V_88F6920_PLUS),
219 MPP_VAR_FUNCTION(5, "dev", "a2", V_88F6920_PLUS),
220 MPP_VAR_FUNCTION(8, "ge", "rxd2", V_88F6920_PLUS)),
221 MPP_MODE(40,
222 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
223 MPP_VAR_FUNCTION(1, "i2c1", "sda", V_88F6920_PLUS),
224 MPP_VAR_FUNCTION(3, "ua0", "rts", V_88F6920_PLUS),
225 MPP_VAR_FUNCTION(4, "sd0", "d2", V_88F6920_PLUS),
226 MPP_VAR_FUNCTION(5, "dev", "ad6", V_88F6920_PLUS),
227 MPP_VAR_FUNCTION(8, "ge", "rxd3", V_88F6920_PLUS)),
228 MPP_MODE(41,
229 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
230 MPP_VAR_FUNCTION(1, "ua1", "rxd", V_88F6920_PLUS),
231 MPP_VAR_FUNCTION(3, "ua0", "cts", V_88F6920_PLUS),
232 MPP_VAR_FUNCTION(4, "spi1", "cs3", V_88F6920_PLUS),
233 MPP_VAR_FUNCTION(5, "dev", "burst/last", V_88F6920_PLUS),
234 MPP_VAR_FUNCTION(6, "nand", "rb0", V_88F6920_PLUS),
235 MPP_VAR_FUNCTION(8, "ge", "rxctl", V_88F6920_PLUS)),
236 MPP_MODE(42,
237 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
238 MPP_VAR_FUNCTION(1, "ua1", "txd", V_88F6920_PLUS),
239 MPP_VAR_FUNCTION(3, "ua0", "rts", V_88F6920_PLUS),
240 MPP_VAR_FUNCTION(5, "dev", "ad7", V_88F6920_PLUS)),
241 MPP_MODE(43,
242 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
243 MPP_VAR_FUNCTION(1, "pcie0", "clkreq", V_88F6920_PLUS),
244 MPP_VAR_FUNCTION(2, "dram", "vttctrl", V_88F6920_PLUS),
245 MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6920_PLUS),
246 MPP_VAR_FUNCTION(4, "spi1", "cs2", V_88F6920_PLUS),
247 MPP_VAR_FUNCTION(5, "dev", "clkout", V_88F6920_PLUS),
248 MPP_VAR_FUNCTION(6, "nand", "rb1", V_88F6920_PLUS)),
249 MPP_MODE(44,
250 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
251 MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6925_PLUS),
252 MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6925_PLUS),
253 MPP_VAR_FUNCTION(3, "sata2", "prsnt", V_88F6928),
254 MPP_VAR_FUNCTION(4, "sata3", "prsnt", V_88F6928),
255 MPP_VAR_FUNCTION(7, "led", "clk", V_88F6920_PLUS)),
256 MPP_MODE(45,
257 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
258 MPP_VAR_FUNCTION(1, "ref", "clk_out0", V_88F6920_PLUS),
259 MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6920_PLUS),
260 MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6920_PLUS)),
261 MPP_MODE(46,
262 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
263 MPP_VAR_FUNCTION(1, "ref", "clk_out1", V_88F6920_PLUS),
264 MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6920_PLUS),
265 MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6920_PLUS),
266 MPP_VAR_FUNCTION(7, "led", "stb", V_88F6920_PLUS)),
267 MPP_MODE(47,
268 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
269 MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6925_PLUS),
270 MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6925_PLUS),
271 MPP_VAR_FUNCTION(3, "sata2", "prsnt", V_88F6928),
272 MPP_VAR_FUNCTION(5, "sata3", "prsnt", V_88F6928),
273 MPP_VAR_FUNCTION(7, "led", "data", V_88F6920_PLUS)),
274 MPP_MODE(48,
275 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
276 MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6925_PLUS),
277 MPP_VAR_FUNCTION(2, "dram", "vttctrl", V_88F6920_PLUS),
278 MPP_VAR_FUNCTION(3, "tdm", "pclk", V_88F6928),
279 MPP_VAR_FUNCTION(4, "audio", "mclk", V_88F6928),
280 MPP_VAR_FUNCTION(5, "sd0", "d4", V_88F6920_PLUS),
281 MPP_VAR_FUNCTION(6, "pcie0", "clkreq", V_88F6920_PLUS),
282 MPP_VAR_FUNCTION(7, "ua1", "txd", V_88F6920_PLUS)),
283 MPP_MODE(49,
284 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
285 MPP_VAR_FUNCTION(1, "sata2", "prsnt", V_88F6928),
286 MPP_VAR_FUNCTION(2, "sata3", "prsnt", V_88F6928),
287 MPP_VAR_FUNCTION(3, "tdm", "fsync", V_88F6928),
288 MPP_VAR_FUNCTION(4, "audio", "lrclk", V_88F6928),
289 MPP_VAR_FUNCTION(5, "sd0", "d5", V_88F6920_PLUS),
290 MPP_VAR_FUNCTION(7, "ua2", "rxd", V_88F6920_PLUS)),
291 MPP_MODE(50,
292 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
293 MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6920_PLUS),
294 MPP_VAR_FUNCTION(3, "tdm", "drx", V_88F6928),
295 MPP_VAR_FUNCTION(4, "audio", "extclk", V_88F6928),
296 MPP_VAR_FUNCTION(5, "sd0", "cmd", V_88F6920_PLUS),
297 MPP_VAR_FUNCTION(7, "ua2", "rxd", V_88F6920_PLUS)),
298 MPP_MODE(51,
299 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
300 MPP_VAR_FUNCTION(3, "tdm", "dtx", V_88F6928),
301 MPP_VAR_FUNCTION(4, "audio", "sdo", V_88F6928),
302 MPP_VAR_FUNCTION(5, "dram", "deccerr", V_88F6920_PLUS),
303 MPP_VAR_FUNCTION(7, "ua2", "txd", V_88F6920_PLUS)),
304 MPP_MODE(52,
305 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
306 MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6920_PLUS),
307 MPP_VAR_FUNCTION(3, "tdm", "int", V_88F6928),
308 MPP_VAR_FUNCTION(4, "audio", "sdi", V_88F6928),
309 MPP_VAR_FUNCTION(5, "sd0", "d6", V_88F6920_PLUS),
310 MPP_VAR_FUNCTION(7, "i2c3", "sck", V_88F6920_PLUS)),
311 MPP_MODE(53,
312 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
313 MPP_VAR_FUNCTION(1, "sata1", "prsnt", V_88F6925_PLUS),
314 MPP_VAR_FUNCTION(2, "sata0", "prsnt", V_88F6925_PLUS),
315 MPP_VAR_FUNCTION(3, "tdm", "rst", V_88F6928),
316 MPP_VAR_FUNCTION(4, "audio", "bclk", V_88F6928),
317 MPP_VAR_FUNCTION(5, "sd0", "d7", V_88F6920_PLUS),
318 MPP_VAR_FUNCTION(7, "i2c3", "sda", V_88F6920_PLUS)),
319 MPP_MODE(54,
320 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
321 MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6925_PLUS),
322 MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6925_PLUS),
323 MPP_VAR_FUNCTION(3, "pcie0", "rstout", V_88F6920_PLUS),
324 MPP_VAR_FUNCTION(5, "sd0", "d3", V_88F6920_PLUS),
325 MPP_VAR_FUNCTION(7, "ua3", "txd", V_88F6920_PLUS)),
326 MPP_MODE(55,
327 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
328 MPP_VAR_FUNCTION(1, "ua1", "cts", V_88F6920_PLUS),
329 MPP_VAR_FUNCTION(4, "spi1", "cs1", V_88F6920_PLUS),
330 MPP_VAR_FUNCTION(5, "sd0", "d0", V_88F6920_PLUS),
331 MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6920_PLUS),
332 MPP_VAR_FUNCTION(7, "ua3", "rxd", V_88F6920_PLUS)),
333 MPP_MODE(56,
334 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
335 MPP_VAR_FUNCTION(1, "ua1", "rts", V_88F6920_PLUS),
336 MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6920_PLUS),
337 MPP_VAR_FUNCTION(4, "spi1", "mosi", V_88F6920_PLUS),
338 MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6920_PLUS)),
339 MPP_MODE(57,
340 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
341 MPP_VAR_FUNCTION(4, "spi1", "sck", V_88F6920_PLUS),
342 MPP_VAR_FUNCTION(5, "sd0", "clk", V_88F6920_PLUS),
343 MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6920_PLUS)),
344 MPP_MODE(58,
345 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
346 MPP_VAR_FUNCTION(2, "i2c1", "sck", V_88F6920_PLUS),
347 MPP_VAR_FUNCTION(3, "pcie2", "clkreq", V_88F6920_PLUS),
348 MPP_VAR_FUNCTION(4, "spi1", "miso", V_88F6920_PLUS),
349 MPP_VAR_FUNCTION(5, "sd0", "d1", V_88F6920_PLUS),
350 MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6920_PLUS)),
351 MPP_MODE(59,
352 MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
353 MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6920_PLUS),
354 MPP_VAR_FUNCTION(2, "i2c1", "sda", V_88F6920_PLUS),
355 MPP_VAR_FUNCTION(4, "spi1", "cs0", V_88F6920_PLUS),
356 MPP_VAR_FUNCTION(5, "sd0", "d2", V_88F6920_PLUS)),
357 };
358
359 static struct mvebu_pinctrl_soc_info armada_39x_pinctrl_info;
360
361 static const struct of_device_id armada_39x_pinctrl_of_match[] = {
362 {
363 .compatible = "marvell,mv88f6920-pinctrl",
364 .data = (void *) V_88F6920,
365 },
366 {
367 .compatible = "marvell,mv88f6925-pinctrl",
368 .data = (void *) V_88F6925,
369 },
370 {
371 .compatible = "marvell,mv88f6928-pinctrl",
372 .data = (void *) V_88F6928,
373 },
374 { },
375 };
376
377 static const struct mvebu_mpp_ctrl armada_39x_mpp_controls[] = {
378 MPP_FUNC_CTRL(0, 59, NULL, mvebu_mmio_mpp_ctrl),
379 };
380
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),
384 };
385
armada_39x_pinctrl_probe(struct platform_device * pdev)386 static int armada_39x_pinctrl_probe(struct platform_device *pdev)
387 {
388 struct mvebu_pinctrl_soc_info *soc = &armada_39x_pinctrl_info;
389
390 soc->variant = (unsigned)device_get_match_data(&pdev->dev) & 0xff;
391 soc->controls = armada_39x_mpp_controls;
392 soc->ncontrols = ARRAY_SIZE(armada_39x_mpp_controls);
393 soc->gpioranges = armada_39x_mpp_gpio_ranges;
394 soc->ngpioranges = ARRAY_SIZE(armada_39x_mpp_gpio_ranges);
395 soc->modes = armada_39x_mpp_modes;
396 soc->nmodes = armada_39x_mpp_controls[0].npins;
397
398 pdev->dev.platform_data = soc;
399
400 return mvebu_pinctrl_simple_mmio_probe(pdev);
401 }
402
403 static struct platform_driver armada_39x_pinctrl_driver = {
404 .driver = {
405 .name = "armada-39x-pinctrl",
406 .of_match_table = of_match_ptr(armada_39x_pinctrl_of_match),
407 },
408 .probe = armada_39x_pinctrl_probe,
409 };
410 builtin_platform_driver(armada_39x_pinctrl_driver);
411