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ee086577 TP |
1 | /* |
2 | * Marvell Armada 39x pinctrl driver based on mvebu pinctrl core | |
3 | * | |
4 | * Copyright (C) 2015 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_39x_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_39x_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_88F6920 = BIT(0), | |
39 | V_88F6928 = BIT(1), | |
40 | V_88F6920_PLUS = (V_88F6920 | V_88F6928), | |
41 | }; | |
42 | ||
43 | static struct mvebu_mpp_mode armada_39x_mpp_modes[] = { | |
44 | MPP_MODE(0, | |
45 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
46 | MPP_VAR_FUNCTION(1, "ua0", "rxd", V_88F6920_PLUS)), | |
47 | MPP_MODE(1, | |
48 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
49 | MPP_VAR_FUNCTION(1, "ua0", "txd", V_88F6920_PLUS)), | |
50 | MPP_MODE(2, | |
51 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
52 | MPP_VAR_FUNCTION(1, "i2c0", "sck", V_88F6920_PLUS)), | |
53 | MPP_MODE(3, | |
54 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
55 | MPP_VAR_FUNCTION(1, "i2c0", "sda", V_88F6920_PLUS)), | |
56 | MPP_MODE(4, | |
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)), | |
61 | MPP_MODE(5, | |
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)), | |
66 | MPP_MODE(6, | |
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)), | |
70 | MPP_MODE(7, | |
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)), | |
74 | MPP_MODE(8, | |
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)), | |
78 | MPP_MODE(9, | |
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)), | |
82 | MPP_MODE(10, | |
83 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
84 | MPP_VAR_FUNCTION(5, "dev", "ad12", V_88F6920_PLUS), | |
9540cf53 | 85 | MPP_VAR_FUNCTION(7, "ptp", "evreq", V_88F6920_PLUS)), |
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86 | MPP_MODE(11, |
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)), | |
90 | MPP_MODE(12, | |
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)), | |
95 | MPP_MODE(13, | |
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)), | |
99 | MPP_MODE(14, | |
100 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
100dc5d8 | 101 | MPP_VAR_FUNCTION(3, "dram", "vttctrl", V_88F6920_PLUS), |
7bd6a26d | 102 | MPP_VAR_FUNCTION(5, "dev", "we1", V_88F6920_PLUS), |
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103 | MPP_VAR_FUNCTION(7, "ua1", "txd", V_88F6920_PLUS)), |
104 | MPP_MODE(15, | |
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)), | |
109 | MPP_MODE(16, | |
110 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
100dc5d8 | 111 | MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6920_PLUS), |
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112 | MPP_VAR_FUNCTION(4, "spi0", "miso", V_88F6920_PLUS), |
113 | MPP_VAR_FUNCTION(7, "i2c1", "sda", V_88F6920_PLUS)), | |
114 | MPP_MODE(17, | |
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)), | |
119 | MPP_MODE(18, | |
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)), | |
124 | MPP_MODE(19, | |
125 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
52f83174 | 126 | MPP_VAR_FUNCTION(4, "sata1", "prsnt", V_88F6928), |
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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)), | |
130 | MPP_MODE(20, | |
131 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
52f83174 | 132 | MPP_VAR_FUNCTION(4, "sata0", "prsnt", V_88F6928), |
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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)), | |
136 | MPP_MODE(21, | |
137 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
138 | MPP_VAR_FUNCTION(1, "spi0", "cs1", V_88F6920_PLUS), | |
52f83174 | 139 | MPP_VAR_FUNCTION(3, "sata0", "prsnt", V_88F6928), |
ddf3f19e | 140 | MPP_VAR_FUNCTION(4, "sd0", "cmd", V_88F6920_PLUS), |
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141 | MPP_VAR_FUNCTION(5, "dev", "bootcs", V_88F6920_PLUS), |
142 | MPP_VAR_FUNCTION(8, "ge", "rxd0", V_88F6920_PLUS)), | |
143 | MPP_MODE(22, | |
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)), | |
147 | MPP_MODE(23, | |
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)), | |
151 | MPP_MODE(24, | |
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), | |
ddf3f19e | 156 | MPP_VAR_FUNCTION(4, "sd0", "d4", V_88F6920_PLUS), |
7bd6a26d | 157 | MPP_VAR_FUNCTION(5, "dev", "ready", V_88F6920_PLUS)), |
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158 | MPP_MODE(25, |
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), | |
ddf3f19e | 163 | MPP_VAR_FUNCTION(4, "sd0", "d5", V_88F6920_PLUS), |
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164 | MPP_VAR_FUNCTION(5, "dev", "cs0", V_88F6920_PLUS)), |
165 | MPP_MODE(26, | |
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), | |
ddf3f19e | 169 | MPP_VAR_FUNCTION(4, "sd0", "d6", V_88F6920_PLUS), |
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170 | MPP_VAR_FUNCTION(5, "dev", "cs1", V_88F6920_PLUS)), |
171 | MPP_MODE(27, | |
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), | |
ddf3f19e | 175 | MPP_VAR_FUNCTION(4, "sd0", "d7", V_88F6920_PLUS), |
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176 | MPP_VAR_FUNCTION(5, "dev", "cs2", V_88F6920_PLUS), |
177 | MPP_VAR_FUNCTION(8, "ge", "txclkout", V_88F6920_PLUS)), | |
178 | MPP_MODE(28, | |
179 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
ddf3f19e | 180 | MPP_VAR_FUNCTION(4, "sd0", "clk", V_88F6920_PLUS), |
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181 | MPP_VAR_FUNCTION(5, "dev", "ad5", V_88F6920_PLUS), |
182 | MPP_VAR_FUNCTION(8, "ge", "txd0", V_88F6920_PLUS)), | |
183 | MPP_MODE(29, | |
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)), | |
187 | MPP_MODE(30, | |
188 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
7bd6a26d | 189 | MPP_VAR_FUNCTION(5, "dev", "oe", V_88F6920_PLUS), |
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190 | MPP_VAR_FUNCTION(8, "ge", "txd2", V_88F6920_PLUS)), |
191 | MPP_MODE(31, | |
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)), | |
195 | MPP_MODE(32, | |
196 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
7bd6a26d | 197 | MPP_VAR_FUNCTION(5, "dev", "we0", V_88F6920_PLUS), |
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198 | MPP_VAR_FUNCTION(8, "ge", "txctl", V_88F6920_PLUS)), |
199 | MPP_MODE(33, | |
200 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
100dc5d8 | 201 | MPP_VAR_FUNCTION(1, "dram", "deccerr", V_88F6920_PLUS), |
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202 | MPP_VAR_FUNCTION(5, "dev", "ad3", V_88F6920_PLUS)), |
203 | MPP_MODE(34, | |
204 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
205 | MPP_VAR_FUNCTION(5, "dev", "ad1", V_88F6920_PLUS)), | |
206 | MPP_MODE(35, | |
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)), | |
210 | MPP_MODE(36, | |
211 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
212 | MPP_VAR_FUNCTION(5, "dev", "a0", V_88F6920_PLUS)), | |
213 | MPP_MODE(37, | |
214 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
ddf3f19e | 215 | MPP_VAR_FUNCTION(4, "sd0", "d3", V_88F6920_PLUS), |
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216 | MPP_VAR_FUNCTION(5, "dev", "ad8", V_88F6920_PLUS), |
217 | MPP_VAR_FUNCTION(8, "ge", "rxclk", V_88F6920_PLUS)), | |
218 | MPP_MODE(38, | |
219 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
220 | MPP_VAR_FUNCTION(3, "ref", "clk", V_88F6920_PLUS), | |
ddf3f19e | 221 | MPP_VAR_FUNCTION(4, "sd0", "d0", V_88F6920_PLUS), |
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222 | MPP_VAR_FUNCTION(5, "dev", "ad4", V_88F6920_PLUS), |
223 | MPP_VAR_FUNCTION(8, "ge", "rxd1", V_88F6920_PLUS)), | |
224 | MPP_MODE(39, | |
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), | |
ddf3f19e | 228 | MPP_VAR_FUNCTION(4, "sd0", "d1", V_88F6920_PLUS), |
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229 | MPP_VAR_FUNCTION(5, "dev", "a2", V_88F6920_PLUS), |
230 | MPP_VAR_FUNCTION(8, "ge", "rxd2", V_88F6920_PLUS)), | |
231 | MPP_MODE(40, | |
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), | |
ddf3f19e | 235 | MPP_VAR_FUNCTION(4, "sd0", "d2", V_88F6920_PLUS), |
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236 | MPP_VAR_FUNCTION(5, "dev", "ad6", V_88F6920_PLUS), |
237 | MPP_VAR_FUNCTION(8, "ge", "rxd3", V_88F6920_PLUS)), | |
238 | MPP_MODE(41, | |
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), | |
7bd6a26d | 243 | MPP_VAR_FUNCTION(5, "dev", "burst/last", V_88F6920_PLUS), |
5cc0de1f | 244 | MPP_VAR_FUNCTION(6, "nand", "rb0", V_88F6920_PLUS), |
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245 | MPP_VAR_FUNCTION(8, "ge", "rxctl", V_88F6920_PLUS)), |
246 | MPP_MODE(42, | |
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)), | |
251 | MPP_MODE(43, | |
252 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
253 | MPP_VAR_FUNCTION(1, "pcie0", "clkreq", V_88F6920_PLUS), | |
100dc5d8 TP |
254 | MPP_VAR_FUNCTION(2, "dram", "vttctrl", V_88F6920_PLUS), |
255 | MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6920_PLUS), | |
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256 | MPP_VAR_FUNCTION(4, "spi1", "cs2", V_88F6920_PLUS), |
257 | MPP_VAR_FUNCTION(5, "dev", "clkout", V_88F6920_PLUS), | |
5cc0de1f | 258 | MPP_VAR_FUNCTION(6, "nand", "rb1", V_88F6920_PLUS)), |
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259 | MPP_MODE(44, |
260 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
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261 | MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6928), |
262 | MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6928), | |
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263 | MPP_VAR_FUNCTION(7, "led", "clk", V_88F6920_PLUS)), |
264 | MPP_MODE(45, | |
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)), | |
269 | MPP_MODE(46, | |
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)), | |
275 | MPP_MODE(47, | |
276 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
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277 | MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6928), |
278 | MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6928), | |
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279 | MPP_VAR_FUNCTION(7, "led", "data", V_88F6920_PLUS)), |
280 | MPP_MODE(48, | |
281 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
52f83174 | 282 | MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6928), |
100dc5d8 | 283 | MPP_VAR_FUNCTION(2, "dram", "vttctrl", V_88F6920_PLUS), |
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284 | MPP_VAR_FUNCTION(3, "tdm", "pclk", V_88F6928), |
285 | MPP_VAR_FUNCTION(4, "audio", "mclk", V_88F6928), | |
ddf3f19e | 286 | MPP_VAR_FUNCTION(5, "sd0", "d4", V_88F6920_PLUS), |
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287 | MPP_VAR_FUNCTION(6, "pcie0", "clkreq", V_88F6920_PLUS), |
288 | MPP_VAR_FUNCTION(7, "ua1", "txd", V_88F6920_PLUS)), | |
289 | MPP_MODE(49, | |
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), | |
ddf3f19e | 293 | MPP_VAR_FUNCTION(5, "sd0", "d5", V_88F6920_PLUS), |
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294 | MPP_VAR_FUNCTION(7, "ua2", "rxd", V_88F6920_PLUS)), |
295 | MPP_MODE(50, | |
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), | |
ddf3f19e | 300 | MPP_VAR_FUNCTION(5, "sd0", "cmd", V_88F6920_PLUS), |
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301 | MPP_VAR_FUNCTION(7, "ua2", "rxd", V_88F6920_PLUS)), |
302 | MPP_MODE(51, | |
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), | |
100dc5d8 | 306 | MPP_VAR_FUNCTION(5, "dram", "deccerr", V_88F6920_PLUS), |
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307 | MPP_VAR_FUNCTION(7, "ua2", "txd", V_88F6920_PLUS)), |
308 | MPP_MODE(52, | |
309 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
310 | MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6920_PLUS), | |
dae5597f | 311 | MPP_VAR_FUNCTION(3, "tdm", "int", V_88F6928), |
ee086577 | 312 | MPP_VAR_FUNCTION(4, "audio", "sdi", V_88F6928), |
ddf3f19e | 313 | MPP_VAR_FUNCTION(5, "sd0", "d6", V_88F6920_PLUS), |
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314 | MPP_VAR_FUNCTION(7, "i2c3", "sck", V_88F6920_PLUS)), |
315 | MPP_MODE(53, | |
316 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
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317 | MPP_VAR_FUNCTION(1, "sata1", "prsnt", V_88F6928), |
318 | MPP_VAR_FUNCTION(2, "sata0", "prsnt", V_88F6928), | |
dae5597f | 319 | MPP_VAR_FUNCTION(3, "tdm", "rst", V_88F6928), |
ee086577 | 320 | MPP_VAR_FUNCTION(4, "audio", "bclk", V_88F6928), |
ddf3f19e | 321 | MPP_VAR_FUNCTION(5, "sd0", "d7", V_88F6920_PLUS), |
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322 | MPP_VAR_FUNCTION(7, "i2c3", "sda", V_88F6920_PLUS)), |
323 | MPP_MODE(54, | |
324 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
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325 | MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6928), |
326 | MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6928), | |
ee086577 | 327 | MPP_VAR_FUNCTION(3, "pcie0", "rstout", V_88F6920_PLUS), |
ddf3f19e | 328 | MPP_VAR_FUNCTION(5, "sd0", "d3", V_88F6920_PLUS), |
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329 | MPP_VAR_FUNCTION(7, "ua3", "txd", V_88F6920_PLUS)), |
330 | MPP_MODE(55, | |
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), | |
ddf3f19e | 334 | MPP_VAR_FUNCTION(5, "sd0", "d0", V_88F6920_PLUS), |
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335 | MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6920_PLUS), |
336 | MPP_VAR_FUNCTION(7, "ua3", "rxd", V_88F6920_PLUS)), | |
337 | MPP_MODE(56, | |
338 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
339 | MPP_VAR_FUNCTION(1, "ua1", "rts", V_88F6920_PLUS), | |
100dc5d8 | 340 | MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6920_PLUS), |
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341 | MPP_VAR_FUNCTION(4, "spi1", "mosi", V_88F6920_PLUS), |
342 | MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6920_PLUS)), | |
343 | MPP_MODE(57, | |
344 | MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS), | |
345 | MPP_VAR_FUNCTION(4, "spi1", "sck", V_88F6920_PLUS), | |
ddf3f19e | 346 | MPP_VAR_FUNCTION(5, "sd0", "clk", V_88F6920_PLUS), |
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347 | MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6920_PLUS)), |
348 | MPP_MODE(58, | |
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), | |
ddf3f19e | 353 | MPP_VAR_FUNCTION(5, "sd0", "d1", V_88F6920_PLUS), |
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354 | MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6920_PLUS)), |
355 | MPP_MODE(59, | |
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), | |
ddf3f19e | 360 | MPP_VAR_FUNCTION(5, "sd0", "d2", V_88F6920_PLUS)), |
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361 | }; |
362 | ||
363 | static struct mvebu_pinctrl_soc_info armada_39x_pinctrl_info; | |
364 | ||
baa9946e | 365 | static const struct of_device_id armada_39x_pinctrl_of_match[] = { |
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366 | { |
367 | .compatible = "marvell,mv88f6920-pinctrl", | |
368 | .data = (void *) V_88F6920, | |
369 | }, | |
370 | { | |
371 | .compatible = "marvell,mv88f6928-pinctrl", | |
372 | .data = (void *) V_88F6928, | |
373 | }, | |
374 | { }, | |
375 | }; | |
376 | ||
377 | static struct mvebu_mpp_ctrl armada_39x_mpp_controls[] = { | |
378 | MPP_FUNC_CTRL(0, 59, NULL, armada_39x_mpp_ctrl), | |
379 | }; | |
380 | ||
381 | static struct pinctrl_gpio_range armada_39x_mpp_gpio_ranges[] = { | |
382 | MPP_GPIO_RANGE(0, 0, 0, 32), | |
7c580311 | 383 | MPP_GPIO_RANGE(1, 32, 32, 28), |
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384 | }; |
385 | ||
386 | static int armada_39x_pinctrl_probe(struct platform_device *pdev) | |
387 | { | |
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; | |
392 | ||
393 | if (!match) | |
394 | return -ENODEV; | |
395 | ||
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); | |
400 | ||
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; | |
408 | ||
409 | pdev->dev.platform_data = soc; | |
410 | ||
411 | return mvebu_pinctrl_probe(pdev); | |
412 | } | |
413 | ||
414 | static int armada_39x_pinctrl_remove(struct platform_device *pdev) | |
415 | { | |
416 | return mvebu_pinctrl_remove(pdev); | |
417 | } | |
418 | ||
419 | static struct platform_driver armada_39x_pinctrl_driver = { | |
420 | .driver = { | |
421 | .name = "armada-39x-pinctrl", | |
422 | .of_match_table = of_match_ptr(armada_39x_pinctrl_of_match), | |
423 | }, | |
424 | .probe = armada_39x_pinctrl_probe, | |
425 | .remove = armada_39x_pinctrl_remove, | |
426 | }; | |
427 | ||
428 | module_platform_driver(armada_39x_pinctrl_driver); | |
429 | ||
430 | MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>"); | |
431 | MODULE_DESCRIPTION("Marvell Armada 39x pinctrl driver"); | |
432 | MODULE_LICENSE("GPL v2"); |