xref: /linux/drivers/pinctrl/mvebu/pinctrl-armada-38x.c (revision 4949009eb8d40a441dcddcd96e101e77d31cf1b2)
1 /*
2  * Marvell Armada 380/385 pinctrl driver based on mvebu pinctrl core
3  *
4  * Copyright (C) 2013 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/of.h>
20 #include <linux/of_device.h>
21 #include <linux/pinctrl/pinctrl.h>
22 
23 #include "pinctrl-mvebu.h"
24 
25 static void __iomem *mpp_base;
26 
27 static int armada_38x_mpp_ctrl_get(unsigned pid, unsigned long *config)
28 {
29 	return default_mpp_ctrl_get(mpp_base, pid, config);
30 }
31 
32 static int armada_38x_mpp_ctrl_set(unsigned pid, unsigned long config)
33 {
34 	return default_mpp_ctrl_set(mpp_base, pid, config);
35 }
36 
37 enum {
38 	V_88F6810 = BIT(0),
39 	V_88F6820 = BIT(1),
40 	V_88F6828 = BIT(2),
41 	V_88F6810_PLUS = (V_88F6810 | V_88F6820 | V_88F6828),
42 	V_88F6820_PLUS = (V_88F6820 | V_88F6828),
43 };
44 
45 static struct mvebu_mpp_mode armada_38x_mpp_modes[] = {
46 	MPP_MODE(0,
47 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
48 		 MPP_VAR_FUNCTION(1, "ua0",   "rxd",        V_88F6810_PLUS)),
49 	MPP_MODE(1,
50 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
51 		 MPP_VAR_FUNCTION(1, "ua0",   "txd",        V_88F6810_PLUS)),
52 	MPP_MODE(2,
53 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
54 		 MPP_VAR_FUNCTION(1, "i2c0",  "sck",        V_88F6810_PLUS)),
55 	MPP_MODE(3,
56 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
57 		 MPP_VAR_FUNCTION(1, "i2c0",  "sda",        V_88F6810_PLUS)),
58 	MPP_MODE(4,
59 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
60 		 MPP_VAR_FUNCTION(1, "ge",    "mdc",        V_88F6810_PLUS),
61 		 MPP_VAR_FUNCTION(2, "ua1",   "txd",        V_88F6810_PLUS),
62 		 MPP_VAR_FUNCTION(3, "ua0",   "rts",        V_88F6810_PLUS)),
63 	MPP_MODE(5,
64 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
65 		 MPP_VAR_FUNCTION(1, "ge",    "mdio",       V_88F6810_PLUS),
66 		 MPP_VAR_FUNCTION(2, "ua1",   "rxd",        V_88F6810_PLUS),
67 		 MPP_VAR_FUNCTION(3, "ua0",   "cts",        V_88F6810_PLUS)),
68 	MPP_MODE(6,
69 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
70 		 MPP_VAR_FUNCTION(1, "ge0",   "txclkout",   V_88F6810_PLUS),
71 		 MPP_VAR_FUNCTION(2, "ge0",   "crs",        V_88F6810_PLUS),
72 		 MPP_VAR_FUNCTION(5, "dev",   "cs3",        V_88F6810_PLUS)),
73 	MPP_MODE(7,
74 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
75 		 MPP_VAR_FUNCTION(1, "ge0",   "txd0",       V_88F6810_PLUS),
76 		 MPP_VAR_FUNCTION(5, "dev",   "ad9",        V_88F6810_PLUS)),
77 	MPP_MODE(8,
78 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
79 		 MPP_VAR_FUNCTION(1, "ge0",   "txd1",       V_88F6810_PLUS),
80 		 MPP_VAR_FUNCTION(5, "dev",   "ad10",       V_88F6810_PLUS)),
81 	MPP_MODE(9,
82 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
83 		 MPP_VAR_FUNCTION(1, "ge0",   "txd2",       V_88F6810_PLUS),
84 		 MPP_VAR_FUNCTION(5, "dev",   "ad11",       V_88F6810_PLUS)),
85 	MPP_MODE(10,
86 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
87 		 MPP_VAR_FUNCTION(1, "ge0",   "txd3",       V_88F6810_PLUS),
88 		 MPP_VAR_FUNCTION(5, "dev",   "ad12",       V_88F6810_PLUS)),
89 	MPP_MODE(11,
90 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
91 		 MPP_VAR_FUNCTION(1, "ge0",   "txctl",      V_88F6810_PLUS),
92 		 MPP_VAR_FUNCTION(5, "dev",   "ad13",       V_88F6810_PLUS)),
93 	MPP_MODE(12,
94 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
95 		 MPP_VAR_FUNCTION(1, "ge0",   "rxd0",       V_88F6810_PLUS),
96 		 MPP_VAR_FUNCTION(2, "pcie0", "rstout",     V_88F6810_PLUS),
97 		 MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
98 		 MPP_VAR_FUNCTION(4, "spi0",  "cs1",        V_88F6810_PLUS),
99 		 MPP_VAR_FUNCTION(5, "dev",   "ad14",       V_88F6810_PLUS)),
100 	MPP_MODE(13,
101 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
102 		 MPP_VAR_FUNCTION(1, "ge0",   "rxd1",       V_88F6810_PLUS),
103 		 MPP_VAR_FUNCTION(2, "pcie0", "clkreq",     V_88F6810_PLUS),
104 		 MPP_VAR_FUNCTION(3, "pcie1", "clkreq",     V_88F6820_PLUS),
105 		 MPP_VAR_FUNCTION(4, "spi0",  "cs2",        V_88F6810_PLUS),
106 		 MPP_VAR_FUNCTION(5, "dev",   "ad15",       V_88F6810_PLUS)),
107 	MPP_MODE(14,
108 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
109 		 MPP_VAR_FUNCTION(1, "ge0",   "rxd2",       V_88F6810_PLUS),
110 		 MPP_VAR_FUNCTION(2, "ptp",   "clk",        V_88F6810_PLUS),
111 		 MPP_VAR_FUNCTION(3, "m",     "vtt_ctrl",   V_88F6810_PLUS),
112 		 MPP_VAR_FUNCTION(4, "spi0",  "cs3",        V_88F6810_PLUS),
113 		 MPP_VAR_FUNCTION(5, "dev",   "wen1",       V_88F6810_PLUS)),
114 	MPP_MODE(15,
115 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
116 		 MPP_VAR_FUNCTION(1, "ge0",   "rxd3",       V_88F6810_PLUS),
117 		 MPP_VAR_FUNCTION(2, "ge",    "mdc slave",  V_88F6810_PLUS),
118 		 MPP_VAR_FUNCTION(3, "pcie0", "rstout",     V_88F6810_PLUS),
119 		 MPP_VAR_FUNCTION(4, "spi0",  "mosi",       V_88F6810_PLUS),
120 		 MPP_VAR_FUNCTION(5, "pcie1", "rstout",     V_88F6820_PLUS)),
121 	MPP_MODE(16,
122 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
123 		 MPP_VAR_FUNCTION(1, "ge0",   "rxctl",      V_88F6810_PLUS),
124 		 MPP_VAR_FUNCTION(2, "ge",    "mdio slave", V_88F6810_PLUS),
125 		 MPP_VAR_FUNCTION(3, "m",     "decc_err",   V_88F6810_PLUS),
126 		 MPP_VAR_FUNCTION(4, "spi0",  "miso",       V_88F6810_PLUS),
127 		 MPP_VAR_FUNCTION(5, "pcie0", "clkreq",     V_88F6810_PLUS)),
128 	MPP_MODE(17,
129 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
130 		 MPP_VAR_FUNCTION(1, "ge0",   "rxclk",      V_88F6810_PLUS),
131 		 MPP_VAR_FUNCTION(2, "ptp",   "clk",        V_88F6810_PLUS),
132 		 MPP_VAR_FUNCTION(3, "ua1",   "rxd",        V_88F6810_PLUS),
133 		 MPP_VAR_FUNCTION(4, "spi0",  "sck",        V_88F6810_PLUS),
134 		 MPP_VAR_FUNCTION(5, "sata1", "prsnt",      V_88F6810_PLUS)),
135 	MPP_MODE(18,
136 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
137 		 MPP_VAR_FUNCTION(1, "ge0",   "rxerr",      V_88F6810_PLUS),
138 		 MPP_VAR_FUNCTION(2, "ptp",   "trig_gen",   V_88F6810_PLUS),
139 		 MPP_VAR_FUNCTION(3, "ua1",   "txd",        V_88F6810_PLUS),
140 		 MPP_VAR_FUNCTION(4, "spi0",  "cs0",        V_88F6810_PLUS),
141 		 MPP_VAR_FUNCTION(5, "pcie1", "rstout",     V_88F6820_PLUS)),
142 	MPP_MODE(19,
143 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
144 		 MPP_VAR_FUNCTION(1, "ge0",   "col",        V_88F6810_PLUS),
145 		 MPP_VAR_FUNCTION(2, "ptp",   "event_req",  V_88F6810_PLUS),
146 		 MPP_VAR_FUNCTION(3, "pcie0", "clkreq",     V_88F6810_PLUS),
147 		 MPP_VAR_FUNCTION(4, "sata1", "prsnt",      V_88F6810_PLUS),
148 		 MPP_VAR_FUNCTION(5, "ua0",   "cts",        V_88F6810_PLUS)),
149 	MPP_MODE(20,
150 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
151 		 MPP_VAR_FUNCTION(1, "ge0",   "txclk",      V_88F6810_PLUS),
152 		 MPP_VAR_FUNCTION(2, "ptp",   "clk",        V_88F6810_PLUS),
153 		 MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
154 		 MPP_VAR_FUNCTION(4, "sata0", "prsnt",      V_88F6810_PLUS),
155 		 MPP_VAR_FUNCTION(5, "ua0",   "rts",        V_88F6810_PLUS)),
156 	MPP_MODE(21,
157 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
158 		 MPP_VAR_FUNCTION(1, "spi0",  "cs1",        V_88F6810_PLUS),
159 		 MPP_VAR_FUNCTION(2, "ge1",   "rxd0",       V_88F6810_PLUS),
160 		 MPP_VAR_FUNCTION(3, "sata0", "prsnt",      V_88F6810_PLUS),
161 		 MPP_VAR_FUNCTION(4, "sd0",   "cmd",        V_88F6810_PLUS),
162 		 MPP_VAR_FUNCTION(5, "dev",   "bootcs",     V_88F6810_PLUS)),
163 	MPP_MODE(22,
164 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
165 		 MPP_VAR_FUNCTION(1, "spi0",  "mosi",       V_88F6810_PLUS),
166 		 MPP_VAR_FUNCTION(5, "dev",   "ad0",        V_88F6810_PLUS)),
167 	MPP_MODE(23,
168 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
169 		 MPP_VAR_FUNCTION(1, "spi0",  "sck",        V_88F6810_PLUS),
170 		 MPP_VAR_FUNCTION(5, "dev",   "ad2",        V_88F6810_PLUS)),
171 	MPP_MODE(24,
172 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
173 		 MPP_VAR_FUNCTION(1, "spi0",  "miso",       V_88F6810_PLUS),
174 		 MPP_VAR_FUNCTION(2, "ua0",   "cts",        V_88F6810_PLUS),
175 		 MPP_VAR_FUNCTION(3, "ua1",   "rxd",        V_88F6810_PLUS),
176 		 MPP_VAR_FUNCTION(4, "sd0",   "d4",         V_88F6810_PLUS),
177 		 MPP_VAR_FUNCTION(5, "dev",   "ready",      V_88F6810_PLUS)),
178 	MPP_MODE(25,
179 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
180 		 MPP_VAR_FUNCTION(1, "spi0",  "cs0",        V_88F6810_PLUS),
181 		 MPP_VAR_FUNCTION(2, "ua0",   "rts",        V_88F6810_PLUS),
182 		 MPP_VAR_FUNCTION(3, "ua1",   "txd",        V_88F6810_PLUS),
183 		 MPP_VAR_FUNCTION(4, "sd0",   "d5",         V_88F6810_PLUS),
184 		 MPP_VAR_FUNCTION(5, "dev",   "cs0",        V_88F6810_PLUS)),
185 	MPP_MODE(26,
186 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
187 		 MPP_VAR_FUNCTION(1, "spi0",  "cs2",        V_88F6810_PLUS),
188 		 MPP_VAR_FUNCTION(3, "i2c1",  "sck",        V_88F6810_PLUS),
189 		 MPP_VAR_FUNCTION(4, "sd0",   "d6",         V_88F6810_PLUS),
190 		 MPP_VAR_FUNCTION(5, "dev",   "cs1",        V_88F6810_PLUS)),
191 	MPP_MODE(27,
192 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
193 		 MPP_VAR_FUNCTION(1, "spi0",  "cs3",        V_88F6810_PLUS),
194 		 MPP_VAR_FUNCTION(2, "ge1",   "txclkout",   V_88F6810_PLUS),
195 		 MPP_VAR_FUNCTION(3, "i2c1",  "sda",        V_88F6810_PLUS),
196 		 MPP_VAR_FUNCTION(4, "sd0",   "d7",         V_88F6810_PLUS),
197 		 MPP_VAR_FUNCTION(5, "dev",   "cs2",        V_88F6810_PLUS)),
198 	MPP_MODE(28,
199 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
200 		 MPP_VAR_FUNCTION(2, "ge1",   "txd0",       V_88F6810_PLUS),
201 		 MPP_VAR_FUNCTION(4, "sd0",   "clk",        V_88F6810_PLUS),
202 		 MPP_VAR_FUNCTION(5, "dev",   "ad5",        V_88F6810_PLUS)),
203 	MPP_MODE(29,
204 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
205 		 MPP_VAR_FUNCTION(2, "ge1",   "txd1",       V_88F6810_PLUS),
206 		 MPP_VAR_FUNCTION(5, "dev",   "ale0",       V_88F6810_PLUS)),
207 	MPP_MODE(30,
208 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
209 		 MPP_VAR_FUNCTION(2, "ge1",   "txd2",       V_88F6810_PLUS),
210 		 MPP_VAR_FUNCTION(5, "dev",   "oen",        V_88F6810_PLUS)),
211 	MPP_MODE(31,
212 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
213 		 MPP_VAR_FUNCTION(2, "ge1",   "txd3",       V_88F6810_PLUS),
214 		 MPP_VAR_FUNCTION(5, "dev",   "ale1",       V_88F6810_PLUS)),
215 	MPP_MODE(32,
216 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
217 		 MPP_VAR_FUNCTION(2, "ge1",   "txctl",      V_88F6810_PLUS),
218 		 MPP_VAR_FUNCTION(5, "dev",   "wen0",       V_88F6810_PLUS)),
219 	MPP_MODE(33,
220 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
221 		 MPP_VAR_FUNCTION(1, "m",     "decc_err",   V_88F6810_PLUS),
222 		 MPP_VAR_FUNCTION(5, "dev",   "ad3",        V_88F6810_PLUS)),
223 	MPP_MODE(34,
224 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
225 		 MPP_VAR_FUNCTION(5, "dev",   "ad1",        V_88F6810_PLUS)),
226 	MPP_MODE(35,
227 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
228 		 MPP_VAR_FUNCTION(1, "ref",   "clk_out1",   V_88F6810_PLUS),
229 		 MPP_VAR_FUNCTION(5, "dev",   "a1",         V_88F6810_PLUS)),
230 	MPP_MODE(36,
231 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
232 		 MPP_VAR_FUNCTION(1, "ptp",   "trig_gen",   V_88F6810_PLUS),
233 		 MPP_VAR_FUNCTION(5, "dev",   "a0",         V_88F6810_PLUS)),
234 	MPP_MODE(37,
235 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
236 		 MPP_VAR_FUNCTION(1, "ptp",   "clk",        V_88F6810_PLUS),
237 		 MPP_VAR_FUNCTION(2, "ge1",   "rxclk",      V_88F6810_PLUS),
238 		 MPP_VAR_FUNCTION(4, "sd0",   "d3",         V_88F6810_PLUS),
239 		 MPP_VAR_FUNCTION(5, "dev",   "ad8",        V_88F6810_PLUS)),
240 	MPP_MODE(38,
241 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
242 		 MPP_VAR_FUNCTION(1, "ptp",   "event_req",  V_88F6810_PLUS),
243 		 MPP_VAR_FUNCTION(2, "ge1",   "rxd1",       V_88F6810_PLUS),
244 		 MPP_VAR_FUNCTION(3, "ref",   "clk_out0",   V_88F6810_PLUS),
245 		 MPP_VAR_FUNCTION(4, "sd0",   "d0",         V_88F6810_PLUS),
246 		 MPP_VAR_FUNCTION(5, "dev",   "ad4",        V_88F6810_PLUS)),
247 	MPP_MODE(39,
248 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
249 		 MPP_VAR_FUNCTION(1, "i2c1",  "sck",        V_88F6810_PLUS),
250 		 MPP_VAR_FUNCTION(2, "ge1",   "rxd2",       V_88F6810_PLUS),
251 		 MPP_VAR_FUNCTION(3, "ua0",   "cts",        V_88F6810_PLUS),
252 		 MPP_VAR_FUNCTION(4, "sd0",   "d1",         V_88F6810_PLUS),
253 		 MPP_VAR_FUNCTION(5, "dev",   "a2",         V_88F6810_PLUS)),
254 	MPP_MODE(40,
255 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
256 		 MPP_VAR_FUNCTION(1, "i2c1",  "sda",        V_88F6810_PLUS),
257 		 MPP_VAR_FUNCTION(2, "ge1",   "rxd3",       V_88F6810_PLUS),
258 		 MPP_VAR_FUNCTION(3, "ua0",   "rts",        V_88F6810_PLUS),
259 		 MPP_VAR_FUNCTION(4, "sd0",   "d2",         V_88F6810_PLUS),
260 		 MPP_VAR_FUNCTION(5, "dev",   "ad6",        V_88F6810_PLUS)),
261 	MPP_MODE(41,
262 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
263 		 MPP_VAR_FUNCTION(1, "ua1",   "rxd",        V_88F6810_PLUS),
264 		 MPP_VAR_FUNCTION(2, "ge1",   "rxctl",      V_88F6810_PLUS),
265 		 MPP_VAR_FUNCTION(3, "ua0",   "cts",        V_88F6810_PLUS),
266 		 MPP_VAR_FUNCTION(4, "spi1",  "cs3",        V_88F6810_PLUS),
267 		 MPP_VAR_FUNCTION(5, "dev",   "burst/last", V_88F6810_PLUS)),
268 	MPP_MODE(42,
269 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
270 		 MPP_VAR_FUNCTION(1, "ua1",   "txd",        V_88F6810_PLUS),
271 		 MPP_VAR_FUNCTION(3, "ua0",   "rts",        V_88F6810_PLUS),
272 		 MPP_VAR_FUNCTION(5, "dev",   "ad7",        V_88F6810_PLUS)),
273 	MPP_MODE(43,
274 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
275 		 MPP_VAR_FUNCTION(1, "pcie0", "clkreq",     V_88F6810_PLUS),
276 		 MPP_VAR_FUNCTION(2, "m",     "vtt_ctrl",   V_88F6810_PLUS),
277 		 MPP_VAR_FUNCTION(3, "m",     "decc_err",   V_88F6810_PLUS),
278 		 MPP_VAR_FUNCTION(4, "pcie0", "rstout",     V_88F6810_PLUS),
279 		 MPP_VAR_FUNCTION(5, "dev",   "clkout",     V_88F6810_PLUS)),
280 	MPP_MODE(44,
281 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
282 		 MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
283 		 MPP_VAR_FUNCTION(2, "sata1", "prsnt",      V_88F6810_PLUS),
284 		 MPP_VAR_FUNCTION(3, "sata2", "prsnt",      V_88F6828),
285 		 MPP_VAR_FUNCTION(4, "sata3", "prsnt",      V_88F6828),
286 		 MPP_VAR_FUNCTION(5, "pcie0", "rstout",     V_88F6810_PLUS)),
287 	MPP_MODE(45,
288 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
289 		 MPP_VAR_FUNCTION(1, "ref",   "clk_out0",   V_88F6810_PLUS),
290 		 MPP_VAR_FUNCTION(2, "pcie0", "rstout",     V_88F6810_PLUS),
291 		 MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
292 		 MPP_VAR_FUNCTION(4, "pcie2", "rstout",     V_88F6810_PLUS),
293 		 MPP_VAR_FUNCTION(5, "pcie3", "rstout",     V_88F6810_PLUS)),
294 	MPP_MODE(46,
295 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
296 		 MPP_VAR_FUNCTION(1, "ref",   "clk_out1",   V_88F6810_PLUS),
297 		 MPP_VAR_FUNCTION(2, "pcie0", "rstout",     V_88F6810_PLUS),
298 		 MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
299 		 MPP_VAR_FUNCTION(4, "pcie2", "rstout",     V_88F6810_PLUS),
300 		 MPP_VAR_FUNCTION(5, "pcie3", "rstout",     V_88F6810_PLUS)),
301 	MPP_MODE(47,
302 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
303 		 MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
304 		 MPP_VAR_FUNCTION(2, "sata1", "prsnt",      V_88F6810_PLUS),
305 		 MPP_VAR_FUNCTION(3, "sata2", "prsnt",      V_88F6828),
306 		 MPP_VAR_FUNCTION(4, "spi1",  "cs2",        V_88F6810_PLUS),
307 		 MPP_VAR_FUNCTION(5, "sata3", "prsnt",      V_88F6828)),
308 	MPP_MODE(48,
309 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
310 		 MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
311 		 MPP_VAR_FUNCTION(2, "m",     "vtt_ctrl",   V_88F6810_PLUS),
312 		 MPP_VAR_FUNCTION(3, "tdm2c", "pclk",       V_88F6810_PLUS),
313 		 MPP_VAR_FUNCTION(4, "audio", "mclk",       V_88F6810_PLUS),
314 		 MPP_VAR_FUNCTION(5, "sd0",   "d4",         V_88F6810_PLUS)),
315 	MPP_MODE(49,
316 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
317 		 MPP_VAR_FUNCTION(1, "sata2", "prsnt",      V_88F6828),
318 		 MPP_VAR_FUNCTION(2, "sata3", "prsnt",      V_88F6828),
319 		 MPP_VAR_FUNCTION(3, "tdm2c", "fsync",      V_88F6810_PLUS),
320 		 MPP_VAR_FUNCTION(4, "audio", "lrclk",      V_88F6810_PLUS),
321 		 MPP_VAR_FUNCTION(5, "sd0",   "d5",         V_88F6810_PLUS)),
322 	MPP_MODE(50,
323 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
324 		 MPP_VAR_FUNCTION(1, "pcie0", "rstout",     V_88F6810_PLUS),
325 		 MPP_VAR_FUNCTION(2, "pcie1", "rstout",     V_88F6820_PLUS),
326 		 MPP_VAR_FUNCTION(3, "tdm2c", "drx",        V_88F6810_PLUS),
327 		 MPP_VAR_FUNCTION(4, "audio", "extclk",     V_88F6810_PLUS),
328 		 MPP_VAR_FUNCTION(5, "sd0",   "cmd",        V_88F6810_PLUS)),
329 	MPP_MODE(51,
330 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
331 		 MPP_VAR_FUNCTION(3, "tdm2c", "dtx",        V_88F6810_PLUS),
332 		 MPP_VAR_FUNCTION(4, "audio", "sdo",        V_88F6810_PLUS),
333 		 MPP_VAR_FUNCTION(5, "m",     "decc_err",   V_88F6810_PLUS)),
334 	MPP_MODE(52,
335 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
336 		 MPP_VAR_FUNCTION(1, "pcie0", "rstout",     V_88F6810_PLUS),
337 		 MPP_VAR_FUNCTION(2, "pcie1", "rstout",     V_88F6820_PLUS),
338 		 MPP_VAR_FUNCTION(3, "tdm2c", "intn",       V_88F6810_PLUS),
339 		 MPP_VAR_FUNCTION(4, "audio", "sdi",        V_88F6810_PLUS),
340 		 MPP_VAR_FUNCTION(5, "sd0",   "d6",         V_88F6810_PLUS)),
341 	MPP_MODE(53,
342 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
343 		 MPP_VAR_FUNCTION(1, "sata1", "prsnt",      V_88F6810_PLUS),
344 		 MPP_VAR_FUNCTION(2, "sata0", "prsnt",      V_88F6810_PLUS),
345 		 MPP_VAR_FUNCTION(3, "tdm2c", "rstn",       V_88F6810_PLUS),
346 		 MPP_VAR_FUNCTION(4, "audio", "bclk",       V_88F6810_PLUS),
347 		 MPP_VAR_FUNCTION(5, "sd0",   "d7",         V_88F6810_PLUS)),
348 	MPP_MODE(54,
349 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
350 		 MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
351 		 MPP_VAR_FUNCTION(2, "sata1", "prsnt",      V_88F6810_PLUS),
352 		 MPP_VAR_FUNCTION(3, "pcie0", "rstout",     V_88F6810_PLUS),
353 		 MPP_VAR_FUNCTION(4, "pcie1", "rstout",     V_88F6820_PLUS),
354 		 MPP_VAR_FUNCTION(5, "sd0",   "d3",         V_88F6810_PLUS)),
355 	MPP_MODE(55,
356 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
357 		 MPP_VAR_FUNCTION(1, "ua1",   "cts",        V_88F6810_PLUS),
358 		 MPP_VAR_FUNCTION(2, "ge",    "mdio",       V_88F6810_PLUS),
359 		 MPP_VAR_FUNCTION(3, "pcie1", "clkreq",     V_88F6820_PLUS),
360 		 MPP_VAR_FUNCTION(4, "spi1",  "cs1",        V_88F6810_PLUS),
361 		 MPP_VAR_FUNCTION(5, "sd0",   "d0",         V_88F6810_PLUS)),
362 	MPP_MODE(56,
363 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
364 		 MPP_VAR_FUNCTION(1, "ua1",   "rts",        V_88F6810_PLUS),
365 		 MPP_VAR_FUNCTION(2, "ge",    "mdc",        V_88F6810_PLUS),
366 		 MPP_VAR_FUNCTION(3, "m",     "decc_err",   V_88F6810_PLUS),
367 		 MPP_VAR_FUNCTION(4, "spi1",  "mosi",       V_88F6810_PLUS)),
368 	MPP_MODE(57,
369 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
370 		 MPP_VAR_FUNCTION(4, "spi1",  "sck",        V_88F6810_PLUS),
371 		 MPP_VAR_FUNCTION(5, "sd0",   "clk",        V_88F6810_PLUS)),
372 	MPP_MODE(58,
373 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
374 		 MPP_VAR_FUNCTION(1, "pcie1", "clkreq",     V_88F6820_PLUS),
375 		 MPP_VAR_FUNCTION(2, "i2c1",  "sck",        V_88F6810_PLUS),
376 		 MPP_VAR_FUNCTION(3, "pcie2", "clkreq",     V_88F6810_PLUS),
377 		 MPP_VAR_FUNCTION(4, "spi1",  "miso",       V_88F6810_PLUS),
378 		 MPP_VAR_FUNCTION(5, "sd0",   "d1",         V_88F6810_PLUS)),
379 	MPP_MODE(59,
380 		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
381 		 MPP_VAR_FUNCTION(1, "pcie0", "rstout",     V_88F6810_PLUS),
382 		 MPP_VAR_FUNCTION(2, "i2c1",  "sda",        V_88F6810_PLUS),
383 		 MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
384 		 MPP_VAR_FUNCTION(4, "spi1",  "cs0",        V_88F6810_PLUS),
385 		 MPP_VAR_FUNCTION(5, "sd0",   "d2",         V_88F6810_PLUS)),
386 };
387 
388 static struct mvebu_pinctrl_soc_info armada_38x_pinctrl_info;
389 
390 static struct of_device_id armada_38x_pinctrl_of_match[] = {
391 	{
392 		.compatible = "marvell,mv88f6810-pinctrl",
393 		.data       = (void *) V_88F6810,
394 	},
395 	{
396 		.compatible = "marvell,mv88f6820-pinctrl",
397 		.data       = (void *) V_88F6820,
398 	},
399 	{
400 		.compatible = "marvell,mv88f6828-pinctrl",
401 		.data       = (void *) V_88F6828,
402 	},
403 	{ },
404 };
405 
406 static struct mvebu_mpp_ctrl armada_38x_mpp_controls[] = {
407 	MPP_FUNC_CTRL(0, 59, NULL, armada_38x_mpp_ctrl),
408 };
409 
410 static struct pinctrl_gpio_range armada_38x_mpp_gpio_ranges[] = {
411 	MPP_GPIO_RANGE(0,   0,  0, 32),
412 	MPP_GPIO_RANGE(1,  32, 32, 27),
413 };
414 
415 static int armada_38x_pinctrl_probe(struct platform_device *pdev)
416 {
417 	struct mvebu_pinctrl_soc_info *soc = &armada_38x_pinctrl_info;
418 	const struct of_device_id *match =
419 		of_match_device(armada_38x_pinctrl_of_match, &pdev->dev);
420 	struct resource *res;
421 
422 	if (!match)
423 		return -ENODEV;
424 
425 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
426 	mpp_base = devm_ioremap_resource(&pdev->dev, res);
427 	if (IS_ERR(mpp_base))
428 		return PTR_ERR(mpp_base);
429 
430 	soc->variant = (unsigned) match->data & 0xff;
431 	soc->controls = armada_38x_mpp_controls;
432 	soc->ncontrols = ARRAY_SIZE(armada_38x_mpp_controls);
433 	soc->gpioranges = armada_38x_mpp_gpio_ranges;
434 	soc->ngpioranges = ARRAY_SIZE(armada_38x_mpp_gpio_ranges);
435 	soc->modes = armada_38x_mpp_modes;
436 	soc->nmodes = armada_38x_mpp_controls[0].npins;
437 
438 	pdev->dev.platform_data = soc;
439 
440 	return mvebu_pinctrl_probe(pdev);
441 }
442 
443 static int armada_38x_pinctrl_remove(struct platform_device *pdev)
444 {
445 	return mvebu_pinctrl_remove(pdev);
446 }
447 
448 static struct platform_driver armada_38x_pinctrl_driver = {
449 	.driver = {
450 		.name = "armada-38x-pinctrl",
451 		.of_match_table = of_match_ptr(armada_38x_pinctrl_of_match),
452 	},
453 	.probe = armada_38x_pinctrl_probe,
454 	.remove = armada_38x_pinctrl_remove,
455 };
456 
457 module_platform_driver(armada_38x_pinctrl_driver);
458 
459 MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
460 MODULE_DESCRIPTION("Marvell Armada 38x pinctrl driver");
461 MODULE_LICENSE("GPL v2");
462