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pinctrl-kirkwood.c
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1 /*
2  * Marvell Kirkwood pinctrl driver based on mvebu pinctrl core
3  *
4  * Author: Sebastian Hesselbarth <[email protected]>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  */
11 
12 #include <linux/err.h>
13 #include <linux/init.h>
14 #include <linux/io.h>
15 #include <linux/module.h>
16 #include <linux/platform_device.h>
17 #include <linux/clk.h>
18 #include <linux/of.h>
19 #include <linux/of_device.h>
20 #include <linux/pinctrl/pinctrl.h>
21 
22 #include "pinctrl-mvebu.h"
23 
24 #define V(f6180, f6190, f6192, f6281, f6282) \
25  ((f6180 << 0) | (f6190 << 1) | (f6192 << 2) | \
26  (f6281 << 3) | (f6282 << 4))
27 
28 enum kirkwood_variant {
29  VARIANT_MV88F6180 = V(1, 0, 0, 0, 0),
30  VARIANT_MV88F6190 = V(0, 1, 0, 0, 0),
31  VARIANT_MV88F6192 = V(0, 0, 1, 0, 0),
32  VARIANT_MV88F6281 = V(0, 0, 0, 1, 0),
33  VARIANT_MV88F6282 = V(0, 0, 0, 0, 1),
34 };
35 
36 static struct mvebu_mpp_mode mv88f6xxx_mpp_modes[] = {
37  MPP_MODE(0,
38  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
39  MPP_VAR_FUNCTION(0x1, "nand", "io2", V(1, 1, 1, 1, 1)),
40  MPP_VAR_FUNCTION(0x2, "spi", "cs", V(1, 1, 1, 1, 1))),
41  MPP_MODE(1,
42  MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
43  MPP_VAR_FUNCTION(0x1, "nand", "io3", V(1, 1, 1, 1, 1)),
44  MPP_VAR_FUNCTION(0x2, "spi", "mosi", V(1, 1, 1, 1, 1))),
45  MPP_MODE(2,
46  MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
47  MPP_VAR_FUNCTION(0x1, "nand", "io4", V(1, 1, 1, 1, 1)),
48  MPP_VAR_FUNCTION(0x2, "spi", "sck", V(1, 1, 1, 1, 1))),
49  MPP_MODE(3,
50  MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
51  MPP_VAR_FUNCTION(0x1, "nand", "io5", V(1, 1, 1, 1, 1)),
52  MPP_VAR_FUNCTION(0x2, "spi", "miso", V(1, 1, 1, 1, 1))),
53  MPP_MODE(4,
54  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
55  MPP_VAR_FUNCTION(0x1, "nand", "io6", V(1, 1, 1, 1, 1)),
56  MPP_VAR_FUNCTION(0x2, "uart0", "rxd", V(1, 1, 1, 1, 1)),
57  MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1)),
58  MPP_VAR_FUNCTION(0xb, "lcd", "hsync", V(0, 0, 0, 0, 1)),
59  MPP_VAR_FUNCTION(0xd, "ptp", "clk", V(1, 1, 1, 1, 0))),
60  MPP_MODE(5,
61  MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
62  MPP_VAR_FUNCTION(0x1, "nand", "io7", V(1, 1, 1, 1, 1)),
63  MPP_VAR_FUNCTION(0x2, "uart0", "txd", V(1, 1, 1, 1, 1)),
64  MPP_VAR_FUNCTION(0x4, "ptp", "trig", V(1, 1, 1, 1, 0)),
65  MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1)),
66  MPP_VAR_FUNCTION(0xb, "lcd", "vsync", V(0, 0, 0, 0, 1))),
67  MPP_MODE(6,
68  MPP_VAR_FUNCTION(0x0, "sysrst", "out", V(1, 1, 1, 1, 1)),
69  MPP_VAR_FUNCTION(0x1, "spi", "mosi", V(1, 1, 1, 1, 1)),
70  MPP_VAR_FUNCTION(0x2, "ptp", "trig", V(1, 1, 1, 1, 0))),
71  MPP_MODE(7,
72  MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
73  MPP_VAR_FUNCTION(0x1, "pex", "rsto", V(1, 1, 1, 1, 0)),
74  MPP_VAR_FUNCTION(0x2, "spi", "cs", V(1, 1, 1, 1, 1)),
75  MPP_VAR_FUNCTION(0x3, "ptp", "trig", V(1, 1, 1, 1, 0)),
76  MPP_VAR_FUNCTION(0xb, "lcd", "pwm", V(0, 0, 0, 0, 1))),
77  MPP_MODE(8,
78  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
79  MPP_VAR_FUNCTION(0x1, "twsi0", "sda", V(1, 1, 1, 1, 1)),
80  MPP_VAR_FUNCTION(0x2, "uart0", "rts", V(1, 1, 1, 1, 1)),
81  MPP_VAR_FUNCTION(0x3, "uart1", "rts", V(1, 1, 1, 1, 1)),
82  MPP_VAR_FUNCTION(0x4, "mii-1", "rxerr", V(0, 1, 1, 1, 1)),
83  MPP_VAR_FUNCTION(0x5, "sata1", "prsnt", V(0, 0, 1, 1, 1)),
84  MPP_VAR_FUNCTION(0xc, "ptp", "clk", V(1, 1, 1, 1, 0)),
85  MPP_VAR_FUNCTION(0xd, "mii", "col", V(1, 1, 1, 1, 1))),
86  MPP_MODE(9,
87  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
88  MPP_VAR_FUNCTION(0x1, "twsi0", "sck", V(1, 1, 1, 1, 1)),
89  MPP_VAR_FUNCTION(0x2, "uart0", "cts", V(1, 1, 1, 1, 1)),
90  MPP_VAR_FUNCTION(0x3, "uart1", "cts", V(1, 1, 1, 1, 1)),
91  MPP_VAR_FUNCTION(0x5, "sata0", "prsnt", V(0, 1, 1, 1, 1)),
92  MPP_VAR_FUNCTION(0xc, "ptp", "evreq", V(1, 1, 1, 1, 0)),
93  MPP_VAR_FUNCTION(0xd, "mii", "crs", V(1, 1, 1, 1, 1))),
94  MPP_MODE(10,
95  MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
96  MPP_VAR_FUNCTION(0x2, "spi", "sck", V(1, 1, 1, 1, 1)),
97  MPP_VAR_FUNCTION(0X3, "uart0", "txd", V(1, 1, 1, 1, 1)),
98  MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1)),
99  MPP_VAR_FUNCTION(0xc, "ptp", "trig", V(1, 1, 1, 1, 0))),
100  MPP_MODE(11,
101  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
102  MPP_VAR_FUNCTION(0x2, "spi", "miso", V(1, 1, 1, 1, 1)),
103  MPP_VAR_FUNCTION(0x3, "uart0", "rxd", V(1, 1, 1, 1, 1)),
104  MPP_VAR_FUNCTION(0x4, "ptp-1", "evreq", V(1, 1, 1, 1, 0)),
105  MPP_VAR_FUNCTION(0xc, "ptp-2", "trig", V(1, 1, 1, 1, 0)),
106  MPP_VAR_FUNCTION(0xd, "ptp", "clk", V(1, 1, 1, 1, 0)),
107  MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1))),
108  MPP_MODE(12,
109  MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 0, 1)),
110  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 0)),
111  MPP_VAR_FUNCTION(0x1, "sdio", "clk", V(1, 1, 1, 1, 1)),
112  MPP_VAR_FUNCTION(0xa, "audio", "spdifo", V(0, 0, 0, 0, 1)),
113  MPP_VAR_FUNCTION(0xb, "spi", "mosi", V(0, 0, 0, 0, 1)),
114  MPP_VAR_FUNCTION(0xd, "twsi1", "sda", V(0, 0, 0, 0, 1))),
115  MPP_MODE(13,
116  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
117  MPP_VAR_FUNCTION(0x1, "sdio", "cmd", V(1, 1, 1, 1, 1)),
118  MPP_VAR_FUNCTION(0x3, "uart1", "txd", V(1, 1, 1, 1, 1)),
119  MPP_VAR_FUNCTION(0xa, "audio", "rmclk", V(0, 0, 0, 0, 1)),
120  MPP_VAR_FUNCTION(0xb, "lcd", "pwm", V(0, 0, 0, 0, 1))),
121  MPP_MODE(14,
122  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
123  MPP_VAR_FUNCTION(0x1, "sdio", "d0", V(1, 1, 1, 1, 1)),
124  MPP_VAR_FUNCTION(0x3, "uart1", "rxd", V(1, 1, 1, 1, 1)),
125  MPP_VAR_FUNCTION(0x4, "sata1", "prsnt", V(0, 0, 1, 1, 1)),
126  MPP_VAR_FUNCTION(0xa, "audio", "spdifi", V(0, 0, 0, 0, 1)),
127  MPP_VAR_FUNCTION(0xb, "audio-1", "sdi", V(0, 0, 0, 0, 1)),
128  MPP_VAR_FUNCTION(0xd, "mii", "col", V(1, 1, 1, 1, 1))),
129  MPP_MODE(15,
130  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
131  MPP_VAR_FUNCTION(0x1, "sdio", "d1", V(1, 1, 1, 1, 1)),
132  MPP_VAR_FUNCTION(0x2, "uart0", "rts", V(1, 1, 1, 1, 1)),
133  MPP_VAR_FUNCTION(0x3, "uart1", "txd", V(1, 1, 1, 1, 1)),
134  MPP_VAR_FUNCTION(0x4, "sata0", "act", V(0, 1, 1, 1, 1)),
135  MPP_VAR_FUNCTION(0xb, "spi", "cs", V(0, 0, 0, 0, 1))),
136  MPP_MODE(16,
137  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
138  MPP_VAR_FUNCTION(0x1, "sdio", "d2", V(1, 1, 1, 1, 1)),
139  MPP_VAR_FUNCTION(0x2, "uart0", "cts", V(1, 1, 1, 1, 1)),
140  MPP_VAR_FUNCTION(0x3, "uart1", "rxd", V(1, 1, 1, 1, 1)),
141  MPP_VAR_FUNCTION(0x4, "sata1", "act", V(0, 0, 1, 1, 1)),
142  MPP_VAR_FUNCTION(0xb, "lcd", "extclk", V(0, 0, 0, 0, 1)),
143  MPP_VAR_FUNCTION(0xd, "mii", "crs", V(1, 1, 1, 1, 1))),
144  MPP_MODE(17,
145  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
146  MPP_VAR_FUNCTION(0x1, "sdio", "d3", V(1, 1, 1, 1, 1)),
147  MPP_VAR_FUNCTION(0x4, "sata0", "prsnt", V(0, 1, 1, 1, 1)),
148  MPP_VAR_FUNCTION(0xa, "sata1", "act", V(0, 0, 0, 0, 1)),
149  MPP_VAR_FUNCTION(0xd, "twsi1", "sck", V(0, 0, 0, 0, 1))),
150  MPP_MODE(18,
151  MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
152  MPP_VAR_FUNCTION(0x1, "nand", "io0", V(1, 1, 1, 1, 1)),
153  MPP_VAR_FUNCTION(0x2, "pex", "clkreq", V(0, 0, 0, 0, 1))),
154  MPP_MODE(19,
155  MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
156  MPP_VAR_FUNCTION(0x1, "nand", "io1", V(1, 1, 1, 1, 1))),
157  MPP_MODE(20,
158  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
159  MPP_VAR_FUNCTION(0x1, "ts", "mp0", V(0, 0, 1, 1, 1)),
160  MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql", V(0, 0, 1, 1, 1)),
161  MPP_VAR_FUNCTION(0x3, "ge1", "txd0", V(0, 1, 1, 1, 1)),
162  MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 1, 1, 1)),
163  MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1)),
164  MPP_VAR_FUNCTION(0xb, "lcd", "d0", V(0, 0, 0, 0, 1)),
165  MPP_VAR_FUNCTION(0xc, "mii", "rxerr", V(1, 0, 0, 0, 0))),
166  MPP_MODE(21,
167  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
168  MPP_VAR_FUNCTION(0x1, "ts", "mp1", V(0, 0, 1, 1, 1)),
169  MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql", V(0, 0, 1, 1, 1)),
170  MPP_VAR_FUNCTION(0x3, "ge1", "txd1", V(0, 1, 1, 1, 1)),
171  MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(1, 0, 0, 0, 0)),
172  MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 1, 1, 1)),
173  MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1)),
174  MPP_VAR_FUNCTION(0xb, "lcd", "d1", V(0, 0, 0, 0, 1))),
175  MPP_MODE(22,
176  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
177  MPP_VAR_FUNCTION(0x1, "ts", "mp2", V(0, 0, 1, 1, 1)),
178  MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql", V(0, 0, 1, 1, 1)),
179  MPP_VAR_FUNCTION(0x3, "ge1", "txd2", V(0, 1, 1, 1, 1)),
180  MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(1, 0, 0, 0, 0)),
181  MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(0, 0, 1, 1, 1)),
182  MPP_VAR_FUNCTION(0x5, "sata1", "prsnt", V(0, 0, 1, 1, 1)),
183  MPP_VAR_FUNCTION(0xb, "lcd", "d2", V(0, 0, 0, 0, 1))),
184  MPP_MODE(23,
185  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
186  MPP_VAR_FUNCTION(0x1, "ts", "mp3", V(0, 0, 1, 1, 1)),
187  MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql", V(0, 0, 1, 1, 1)),
188  MPP_VAR_FUNCTION(0x3, "ge1", "txd3", V(0, 1, 1, 1, 1)),
189  MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(1, 0, 0, 0, 0)),
190  MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(0, 0, 1, 1, 1)),
191  MPP_VAR_FUNCTION(0x5, "sata0", "prsnt", V(0, 1, 1, 1, 1)),
192  MPP_VAR_FUNCTION(0xb, "lcd", "d3", V(0, 0, 0, 0, 1))),
193  MPP_MODE(24,
194  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
195  MPP_VAR_FUNCTION(0x1, "ts", "mp4", V(0, 0, 1, 1, 1)),
196  MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0", V(0, 0, 1, 1, 1)),
197  MPP_VAR_FUNCTION(0x3, "ge1", "rxd0", V(0, 1, 1, 1, 1)),
198  MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(1, 0, 0, 0, 0)),
199  MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(0, 0, 1, 1, 1)),
200  MPP_VAR_FUNCTION(0xb, "lcd", "d4", V(0, 0, 0, 0, 1))),
201  MPP_MODE(25,
202  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
203  MPP_VAR_FUNCTION(0x1, "ts", "mp5", V(0, 0, 1, 1, 1)),
204  MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck", V(0, 0, 1, 1, 1)),
205  MPP_VAR_FUNCTION(0x3, "ge1", "rxd1", V(0, 1, 1, 1, 1)),
206  MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(1, 0, 0, 0, 0)),
207  MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(0, 0, 1, 1, 1)),
208  MPP_VAR_FUNCTION(0xb, "lcd", "d5", V(0, 0, 0, 0, 1))),
209  MPP_MODE(26,
210  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
211  MPP_VAR_FUNCTION(0x1, "ts", "mp6", V(0, 0, 1, 1, 1)),
212  MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 1, 1, 1)),
213  MPP_VAR_FUNCTION(0x3, "ge1", "rxd2", V(0, 1, 1, 1, 1)),
214  MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(1, 0, 0, 0, 0)),
215  MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(0, 0, 1, 1, 1)),
216  MPP_VAR_FUNCTION(0xb, "lcd", "d6", V(0, 0, 0, 0, 1))),
217  MPP_MODE(27,
218  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
219  MPP_VAR_FUNCTION(0x1, "ts", "mp7", V(0, 0, 1, 1, 1)),
220  MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 1, 1, 1)),
221  MPP_VAR_FUNCTION(0x3, "ge1", "rxd3", V(0, 1, 1, 1, 1)),
222  MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(1, 0, 0, 0, 0)),
223  MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(0, 0, 1, 1, 1)),
224  MPP_VAR_FUNCTION(0xb, "lcd", "d7", V(0, 0, 0, 0, 1))),
225  MPP_MODE(28,
226  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
227  MPP_VAR_FUNCTION(0x1, "ts", "mp8", V(0, 0, 1, 1, 1)),
228  MPP_VAR_FUNCTION(0x2, "tdm", "int", V(0, 0, 1, 1, 1)),
229  MPP_VAR_FUNCTION(0x3, "ge1", "col", V(0, 1, 1, 1, 1)),
230  MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(1, 0, 0, 0, 0)),
231  MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 1, 1, 1)),
232  MPP_VAR_FUNCTION(0xb, "lcd", "d8", V(0, 0, 0, 0, 1))),
233  MPP_MODE(29,
234  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
235  MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 1, 1, 1)),
236  MPP_VAR_FUNCTION(0x2, "tdm", "rst", V(0, 0, 1, 1, 1)),
237  MPP_VAR_FUNCTION(0x3, "ge1", "txclk", V(0, 1, 1, 1, 1)),
238  MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(1, 0, 0, 0, 0)),
239  MPP_VAR_FUNCTION(0xb, "lcd", "d9", V(0, 0, 0, 0, 1))),
240  MPP_MODE(30,
241  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
242  MPP_VAR_FUNCTION(0x1, "ts", "mp10", V(0, 0, 1, 1, 1)),
243  MPP_VAR_FUNCTION(0x2, "tdm", "pclk", V(0, 0, 1, 1, 1)),
244  MPP_VAR_FUNCTION(0x3, "ge1", "rxctl", V(0, 1, 1, 1, 1)),
245  MPP_VAR_FUNCTION(0xb, "lcd", "d10", V(0, 0, 0, 0, 1))),
246  MPP_MODE(31,
247  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
248  MPP_VAR_FUNCTION(0x1, "ts", "mp11", V(0, 0, 1, 1, 1)),
249  MPP_VAR_FUNCTION(0x2, "tdm", "fs", V(0, 0, 1, 1, 1)),
250  MPP_VAR_FUNCTION(0x3, "ge1", "rxclk", V(0, 1, 1, 1, 1)),
251  MPP_VAR_FUNCTION(0xb, "lcd", "d11", V(0, 0, 0, 0, 1))),
252  MPP_MODE(32,
253  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
254  MPP_VAR_FUNCTION(0x1, "ts", "mp12", V(0, 0, 1, 1, 1)),
255  MPP_VAR_FUNCTION(0x2, "tdm", "drx", V(0, 0, 1, 1, 1)),
256  MPP_VAR_FUNCTION(0x3, "ge1", "txclko", V(0, 1, 1, 1, 1)),
257  MPP_VAR_FUNCTION(0xb, "lcd", "d12", V(0, 0, 0, 0, 1))),
258  MPP_MODE(33,
259  MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(0, 1, 1, 1, 1)),
260  MPP_VAR_FUNCTION(0x2, "tdm", "dtx", V(0, 0, 1, 1, 1)),
261  MPP_VAR_FUNCTION(0x3, "ge1", "txctl", V(0, 1, 1, 1, 1)),
262  MPP_VAR_FUNCTION(0xb, "lcd", "d13", V(0, 0, 0, 0, 1))),
263  MPP_MODE(34,
264  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
265  MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1", V(0, 0, 1, 1, 1)),
266  MPP_VAR_FUNCTION(0x3, "ge1", "txen", V(0, 1, 1, 1, 1)),
267  MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 0, 1, 1)),
268  MPP_VAR_FUNCTION(0xb, "lcd", "d14", V(0, 0, 0, 0, 1))),
269  MPP_MODE(35,
270  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
271  MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql", V(0, 0, 1, 1, 1)),
272  MPP_VAR_FUNCTION(0x3, "ge1", "rxerr", V(0, 1, 1, 1, 1)),
273  MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1)),
274  MPP_VAR_FUNCTION(0xb, "lcd", "d15", V(0, 0, 0, 0, 1)),
275  MPP_VAR_FUNCTION(0xc, "mii", "rxerr", V(0, 1, 1, 1, 1))),
276  MPP_MODE(36,
277  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
278  MPP_VAR_FUNCTION(0x1, "ts", "mp0", V(0, 0, 0, 1, 1)),
279  MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1", V(0, 0, 0, 1, 1)),
280  MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 0, 1, 1)),
281  MPP_VAR_FUNCTION(0xb, "twsi1", "sda", V(0, 0, 0, 0, 1))),
282  MPP_MODE(37,
283  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
284  MPP_VAR_FUNCTION(0x1, "ts", "mp1", V(0, 0, 0, 1, 1)),
285  MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql", V(0, 0, 0, 1, 1)),
286  MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 0, 1, 1)),
287  MPP_VAR_FUNCTION(0xb, "twsi1", "sck", V(0, 0, 0, 0, 1))),
288  MPP_MODE(38,
289  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
290  MPP_VAR_FUNCTION(0x1, "ts", "mp2", V(0, 0, 0, 1, 1)),
291  MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql", V(0, 0, 0, 1, 1)),
292  MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(0, 0, 0, 1, 1)),
293  MPP_VAR_FUNCTION(0xb, "lcd", "d18", V(0, 0, 0, 0, 1))),
294  MPP_MODE(39,
295  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
296  MPP_VAR_FUNCTION(0x1, "ts", "mp3", V(0, 0, 0, 1, 1)),
297  MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0", V(0, 0, 0, 1, 1)),
298  MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(0, 0, 0, 1, 1)),
299  MPP_VAR_FUNCTION(0xb, "lcd", "d19", V(0, 0, 0, 0, 1))),
300  MPP_MODE(40,
301  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
302  MPP_VAR_FUNCTION(0x1, "ts", "mp4", V(0, 0, 0, 1, 1)),
303  MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck", V(0, 0, 0, 1, 1)),
304  MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(0, 0, 0, 1, 1)),
305  MPP_VAR_FUNCTION(0xb, "lcd", "d20", V(0, 0, 0, 0, 1))),
306  MPP_MODE(41,
307  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
308  MPP_VAR_FUNCTION(0x1, "ts", "mp5", V(0, 0, 0, 1, 1)),
309  MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 0, 1, 1)),
310  MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(0, 0, 0, 1, 1)),
311  MPP_VAR_FUNCTION(0xb, "lcd", "d21", V(0, 0, 0, 0, 1))),
312  MPP_MODE(42,
313  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
314  MPP_VAR_FUNCTION(0x1, "ts", "mp6", V(0, 0, 0, 1, 1)),
315  MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 0, 1, 1)),
316  MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(0, 0, 0, 1, 1)),
317  MPP_VAR_FUNCTION(0xb, "lcd", "d22", V(0, 0, 0, 0, 1))),
318  MPP_MODE(43,
319  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
320  MPP_VAR_FUNCTION(0x1, "ts", "mp7", V(0, 0, 0, 1, 1)),
321  MPP_VAR_FUNCTION(0x2, "tdm", "int", V(0, 0, 0, 1, 1)),
322  MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(0, 0, 0, 1, 1)),
323  MPP_VAR_FUNCTION(0xb, "lcd", "d23", V(0, 0, 0, 0, 1))),
324  MPP_MODE(44,
325  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
326  MPP_VAR_FUNCTION(0x1, "ts", "mp8", V(0, 0, 0, 1, 1)),
327  MPP_VAR_FUNCTION(0x2, "tdm", "rst", V(0, 0, 0, 1, 1)),
328  MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 0, 1, 1)),
329  MPP_VAR_FUNCTION(0xb, "lcd", "clk", V(0, 0, 0, 0, 1))),
330  MPP_MODE(45,
331  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
332  MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 0, 1, 1)),
333  MPP_VAR_FUNCTION(0x2, "tdm", "pclk", V(0, 0, 0, 1, 1)),
334  MPP_VAR_FUNCTION(0xb, "lcd", "e", V(0, 0, 0, 0, 1))),
335  MPP_MODE(46,
336  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
337  MPP_VAR_FUNCTION(0x1, "ts", "mp10", V(0, 0, 0, 1, 1)),
338  MPP_VAR_FUNCTION(0x2, "tdm", "fs", V(0, 0, 0, 1, 1)),
339  MPP_VAR_FUNCTION(0xb, "lcd", "hsync", V(0, 0, 0, 0, 1))),
340  MPP_MODE(47,
341  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
342  MPP_VAR_FUNCTION(0x1, "ts", "mp11", V(0, 0, 0, 1, 1)),
343  MPP_VAR_FUNCTION(0x2, "tdm", "drx", V(0, 0, 0, 1, 1)),
344  MPP_VAR_FUNCTION(0xb, "lcd", "vsync", V(0, 0, 0, 0, 1))),
345  MPP_MODE(48,
346  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
347  MPP_VAR_FUNCTION(0x1, "ts", "mp12", V(0, 0, 0, 1, 1)),
348  MPP_VAR_FUNCTION(0x2, "tdm", "dtx", V(0, 0, 0, 1, 1)),
349  MPP_VAR_FUNCTION(0xb, "lcd", "d16", V(0, 0, 0, 0, 1))),
350  MPP_MODE(49,
351  MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 0)),
352  MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(0, 0, 0, 0, 1)),
353  MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 0, 1, 0)),
354  MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql", V(0, 0, 0, 1, 1)),
355  MPP_VAR_FUNCTION(0x5, "ptp", "clk", V(0, 0, 0, 1, 0)),
356  MPP_VAR_FUNCTION(0xa, "pex", "clkreq", V(0, 0, 0, 0, 1)),
357  MPP_VAR_FUNCTION(0xb, "lcd", "d17", V(0, 0, 0, 0, 1))),
358 };
359 
360 static struct mvebu_mpp_ctrl mv88f6180_mpp_controls[] = {
361  MPP_REG_CTRL(0, 29),
362 };
363 
364 static struct pinctrl_gpio_range mv88f6180_gpio_ranges[] = {
365  MPP_GPIO_RANGE(0, 0, 0, 30),
366 };
367 
368 static struct mvebu_mpp_ctrl mv88f619x_mpp_controls[] = {
369  MPP_REG_CTRL(0, 35),
370 };
371 
372 static struct pinctrl_gpio_range mv88f619x_gpio_ranges[] = {
373  MPP_GPIO_RANGE(0, 0, 0, 32),
374  MPP_GPIO_RANGE(1, 32, 32, 4),
375 };
376 
377 static struct mvebu_mpp_ctrl mv88f628x_mpp_controls[] = {
378  MPP_REG_CTRL(0, 49),
379 };
380 
381 static struct pinctrl_gpio_range mv88f628x_gpio_ranges[] = {
382  MPP_GPIO_RANGE(0, 0, 0, 32),
383  MPP_GPIO_RANGE(1, 32, 32, 18),
384 };
385 
386 static struct mvebu_pinctrl_soc_info mv88f6180_info = {
387  .variant = VARIANT_MV88F6180,
388  .controls = mv88f6180_mpp_controls,
389  .ncontrols = ARRAY_SIZE(mv88f6180_mpp_controls),
390  .modes = mv88f6xxx_mpp_modes,
391  .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
392  .gpioranges = mv88f6180_gpio_ranges,
393  .ngpioranges = ARRAY_SIZE(mv88f6180_gpio_ranges),
394 };
395 
396 static struct mvebu_pinctrl_soc_info mv88f6190_info = {
397  .variant = VARIANT_MV88F6190,
398  .controls = mv88f619x_mpp_controls,
399  .ncontrols = ARRAY_SIZE(mv88f619x_mpp_controls),
400  .modes = mv88f6xxx_mpp_modes,
401  .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
402  .gpioranges = mv88f619x_gpio_ranges,
403  .ngpioranges = ARRAY_SIZE(mv88f619x_gpio_ranges),
404 };
405 
406 static struct mvebu_pinctrl_soc_info mv88f6192_info = {
407  .variant = VARIANT_MV88F6192,
408  .controls = mv88f619x_mpp_controls,
409  .ncontrols = ARRAY_SIZE(mv88f619x_mpp_controls),
410  .modes = mv88f6xxx_mpp_modes,
411  .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
412  .gpioranges = mv88f619x_gpio_ranges,
413  .ngpioranges = ARRAY_SIZE(mv88f619x_gpio_ranges),
414 };
415 
416 static struct mvebu_pinctrl_soc_info mv88f6281_info = {
417  .variant = VARIANT_MV88F6281,
418  .controls = mv88f628x_mpp_controls,
419  .ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
420  .modes = mv88f6xxx_mpp_modes,
421  .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
422  .gpioranges = mv88f628x_gpio_ranges,
423  .ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
424 };
425 
426 static struct mvebu_pinctrl_soc_info mv88f6282_info = {
427  .variant = VARIANT_MV88F6282,
428  .controls = mv88f628x_mpp_controls,
429  .ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
430  .modes = mv88f6xxx_mpp_modes,
431  .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
432  .gpioranges = mv88f628x_gpio_ranges,
433  .ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
434 };
435 
436 static struct of_device_id kirkwood_pinctrl_of_match[] __devinitdata = {
437  { .compatible = "marvell,88f6180-pinctrl", .data = &mv88f6180_info },
438  { .compatible = "marvell,88f6190-pinctrl", .data = &mv88f6190_info },
439  { .compatible = "marvell,88f6192-pinctrl", .data = &mv88f6192_info },
440  { .compatible = "marvell,88f6281-pinctrl", .data = &mv88f6281_info },
441  { .compatible = "marvell,88f6282-pinctrl", .data = &mv88f6282_info },
442  { }
443 };
444 
445 static int __devinit kirkwood_pinctrl_probe(struct platform_device *pdev)
446 {
447  const struct of_device_id *match =
448  of_match_device(kirkwood_pinctrl_of_match, &pdev->dev);
449  pdev->dev.platform_data = match->data;
450  return mvebu_pinctrl_probe(pdev);
451 }
452 
453 static int __devexit kirkwood_pinctrl_remove(struct platform_device *pdev)
454 {
455  return mvebu_pinctrl_remove(pdev);
456 }
457 
458 static struct platform_driver kirkwood_pinctrl_driver = {
459  .driver = {
460  .name = "kirkwood-pinctrl",
461  .owner = THIS_MODULE,
462  .of_match_table = of_match_ptr(kirkwood_pinctrl_of_match),
463  },
464  .probe = kirkwood_pinctrl_probe,
465  .remove = __devexit_p(kirkwood_pinctrl_remove),
466 };
467 
468 module_platform_driver(kirkwood_pinctrl_driver);
469 
470 MODULE_AUTHOR("Sebastian Hesselbarth <[email protected]>");
471 MODULE_DESCRIPTION("Marvell Kirkwood pinctrl driver");
472 MODULE_LICENSE("GPL v2");
Generated on Thu Jan 10 2013 14:14:59 for Linux Kernel by   doxygen 1.8.2