1/*
2 * Allwinner V3/V3s SoCs pinctrl driver.
3 *
4 * Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz>
5 *
6 * Based on pinctrl-sun8i-h3.c, which is:
7 * Copyright (C) 2015 Jens Kuske <jenskuske@gmail.com>
8 *
9 * Based on pinctrl-sun8i-a23.c, which is:
10 * Copyright (C) 2014 Chen-Yu Tsai <wens@csie.org>
11 * Copyright (C) 2014 Maxime Ripard <maxime.ripard@free-electrons.com>
12 *
13 * This file is licensed under the terms of the GNU General Public
14 * License version 2. This program is licensed "as is" without any
15 * warranty of any kind, whether express or implied.
16 */
17
18#include <linux/module.h>
19#include <linux/platform_device.h>
20#include <linux/of.h>
21#include <linux/pinctrl/pinctrl.h>
22
23#include "pinctrl-sunxi.h"
24
25static const struct sunxi_desc_pin sun8i_v3s_pins[] = {
26 /* Hole */
27 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 0),
28 SUNXI_FUNCTION(0x0, "gpio_in"),
29 SUNXI_FUNCTION(0x1, "gpio_out"),
30 SUNXI_FUNCTION(0x2, "uart2"), /* TX */
31 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 0)), /* PB_EINT0 */
32 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 1),
33 SUNXI_FUNCTION(0x0, "gpio_in"),
34 SUNXI_FUNCTION(0x1, "gpio_out"),
35 SUNXI_FUNCTION(0x2, "uart2"), /* RX */
36 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 1)), /* PB_EINT1 */
37 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 2),
38 SUNXI_FUNCTION(0x0, "gpio_in"),
39 SUNXI_FUNCTION(0x1, "gpio_out"),
40 SUNXI_FUNCTION(0x2, "uart2"), /* RTS */
41 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 2)), /* PB_EINT2 */
42 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 3),
43 SUNXI_FUNCTION(0x0, "gpio_in"),
44 SUNXI_FUNCTION(0x1, "gpio_out"),
45 SUNXI_FUNCTION(0x2, "uart2"), /* D1 */
46 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 3)), /* PB_EINT3 */
47 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 4),
48 SUNXI_FUNCTION(0x0, "gpio_in"),
49 SUNXI_FUNCTION(0x1, "gpio_out"),
50 SUNXI_FUNCTION(0x2, "pwm0"),
51 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 4)), /* PB_EINT4 */
52 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 5),
53 SUNXI_FUNCTION(0x0, "gpio_in"),
54 SUNXI_FUNCTION(0x1, "gpio_out"),
55 SUNXI_FUNCTION(0x2, "pwm1"),
56 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 5)), /* PB_EINT5 */
57 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 6),
58 SUNXI_FUNCTION(0x0, "gpio_in"),
59 SUNXI_FUNCTION(0x1, "gpio_out"),
60 SUNXI_FUNCTION(0x2, "i2c0"), /* SCK */
61 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 6)), /* PB_EINT6 */
62 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 7),
63 SUNXI_FUNCTION(0x0, "gpio_in"),
64 SUNXI_FUNCTION(0x1, "gpio_out"),
65 SUNXI_FUNCTION(0x2, "i2c0"), /* SDA */
66 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 7)), /* PB_EINT7 */
67 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 8),
68 SUNXI_FUNCTION(0x0, "gpio_in"),
69 SUNXI_FUNCTION(0x1, "gpio_out"),
70 SUNXI_FUNCTION(0x2, "i2c1"), /* SDA */
71 SUNXI_FUNCTION(0x3, "uart0"), /* TX */
72 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 8)), /* PB_EINT8 */
73 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 9),
74 SUNXI_FUNCTION(0x0, "gpio_in"),
75 SUNXI_FUNCTION(0x1, "gpio_out"),
76 SUNXI_FUNCTION(0x2, "i2c1"), /* SCK */
77 SUNXI_FUNCTION(0x3, "uart0"), /* RX */
78 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 9)), /* PB_EINT9 */
79 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(B, 10),
80 PINCTRL_SUN8I_V3,
81 SUNXI_FUNCTION(0x0, "gpio_in"),
82 SUNXI_FUNCTION(0x1, "gpio_out"),
83 SUNXI_FUNCTION(0x2, "jtag"), /* MS */
84 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 10)), /* PB_EINT10 */
85 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(B, 11),
86 PINCTRL_SUN8I_V3,
87 SUNXI_FUNCTION(0x0, "gpio_in"),
88 SUNXI_FUNCTION(0x1, "gpio_out"),
89 SUNXI_FUNCTION(0x2, "jtag"), /* CK */
90 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 11)), /* PB_EINT11 */
91 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(B, 12),
92 PINCTRL_SUN8I_V3,
93 SUNXI_FUNCTION(0x0, "gpio_in"),
94 SUNXI_FUNCTION(0x1, "gpio_out"),
95 SUNXI_FUNCTION(0x2, "jtag"), /* DO */
96 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 12)), /* PB_EINT12 */
97 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(B, 13),
98 PINCTRL_SUN8I_V3,
99 SUNXI_FUNCTION(0x0, "gpio_in"),
100 SUNXI_FUNCTION(0x1, "gpio_out"),
101 SUNXI_FUNCTION(0x2, "jtag"), /* DI */
102 SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 13)), /* PB_EINT13 */
103 /* Hole */
104 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 0),
105 SUNXI_FUNCTION(0x0, "gpio_in"),
106 SUNXI_FUNCTION(0x1, "gpio_out"),
107 SUNXI_FUNCTION(0x2, "mmc2"), /* CLK */
108 SUNXI_FUNCTION(0x3, "spi0")), /* MISO */
109 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 1),
110 SUNXI_FUNCTION(0x0, "gpio_in"),
111 SUNXI_FUNCTION(0x1, "gpio_out"),
112 SUNXI_FUNCTION(0x2, "mmc2"), /* CMD */
113 SUNXI_FUNCTION(0x3, "spi0")), /* CLK */
114 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 2),
115 SUNXI_FUNCTION(0x0, "gpio_in"),
116 SUNXI_FUNCTION(0x1, "gpio_out"),
117 SUNXI_FUNCTION(0x2, "mmc2"), /* RST */
118 SUNXI_FUNCTION(0x3, "spi0")), /* CS */
119 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 3),
120 SUNXI_FUNCTION(0x0, "gpio_in"),
121 SUNXI_FUNCTION(0x1, "gpio_out"),
122 SUNXI_FUNCTION(0x2, "mmc2"), /* D0 */
123 SUNXI_FUNCTION(0x3, "spi0")), /* MOSI */
124 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 4),
125 PINCTRL_SUN8I_V3,
126 SUNXI_FUNCTION(0x0, "gpio_in"),
127 SUNXI_FUNCTION(0x1, "gpio_out"),
128 SUNXI_FUNCTION(0x2, "mmc2")), /* D1 */
129 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 5),
130 PINCTRL_SUN8I_V3,
131 SUNXI_FUNCTION(0x0, "gpio_in"),
132 SUNXI_FUNCTION(0x1, "gpio_out"),
133 SUNXI_FUNCTION(0x2, "mmc2")), /* D2 */
134 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 6),
135 PINCTRL_SUN8I_V3,
136 SUNXI_FUNCTION(0x0, "gpio_in"),
137 SUNXI_FUNCTION(0x1, "gpio_out"),
138 SUNXI_FUNCTION(0x2, "mmc2")), /* D3 */
139 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 7),
140 PINCTRL_SUN8I_V3,
141 SUNXI_FUNCTION(0x0, "gpio_in"),
142 SUNXI_FUNCTION(0x1, "gpio_out"),
143 SUNXI_FUNCTION(0x2, "mmc2")), /* D4 */
144 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 8),
145 PINCTRL_SUN8I_V3,
146 SUNXI_FUNCTION(0x0, "gpio_in"),
147 SUNXI_FUNCTION(0x1, "gpio_out"),
148 SUNXI_FUNCTION(0x2, "mmc2")), /* D5 */
149 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 9),
150 PINCTRL_SUN8I_V3,
151 SUNXI_FUNCTION(0x0, "gpio_in"),
152 SUNXI_FUNCTION(0x1, "gpio_out"),
153 SUNXI_FUNCTION(0x2, "mmc2")), /* D6 */
154 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 10),
155 PINCTRL_SUN8I_V3,
156 SUNXI_FUNCTION(0x0, "gpio_in"),
157 SUNXI_FUNCTION(0x1, "gpio_out"),
158 SUNXI_FUNCTION(0x2, "mmc2")), /* D7 */
159 /* Hole */
160 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 0),
161 PINCTRL_SUN8I_V3,
162 SUNXI_FUNCTION(0x0, "gpio_in"),
163 SUNXI_FUNCTION(0x1, "gpio_out"),
164 SUNXI_FUNCTION(0x2, "lcd"), /* D2 */
165 SUNXI_FUNCTION(0x4, "emac")), /* RXD3 */
166 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 1),
167 PINCTRL_SUN8I_V3,
168 SUNXI_FUNCTION(0x0, "gpio_in"),
169 SUNXI_FUNCTION(0x1, "gpio_out"),
170 SUNXI_FUNCTION(0x2, "lcd"), /* D3 */
171 SUNXI_FUNCTION(0x4, "emac")), /* RXD2 */
172 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 2),
173 PINCTRL_SUN8I_V3,
174 SUNXI_FUNCTION(0x0, "gpio_in"),
175 SUNXI_FUNCTION(0x1, "gpio_out"),
176 SUNXI_FUNCTION(0x2, "lcd"), /* D4 */
177 SUNXI_FUNCTION(0x4, "emac")), /* RXD1 */
178 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 3),
179 PINCTRL_SUN8I_V3,
180 SUNXI_FUNCTION(0x0, "gpio_in"),
181 SUNXI_FUNCTION(0x1, "gpio_out"),
182 SUNXI_FUNCTION(0x2, "lcd"), /* D5 */
183 SUNXI_FUNCTION(0x4, "emac")), /* RXD0 */
184 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 4),
185 PINCTRL_SUN8I_V3,
186 SUNXI_FUNCTION(0x0, "gpio_in"),
187 SUNXI_FUNCTION(0x1, "gpio_out"),
188 SUNXI_FUNCTION(0x2, "lcd"), /* D6 */
189 SUNXI_FUNCTION(0x4, "emac")), /* RXCK */
190 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 5),
191 PINCTRL_SUN8I_V3,
192 SUNXI_FUNCTION(0x0, "gpio_in"),
193 SUNXI_FUNCTION(0x1, "gpio_out"),
194 SUNXI_FUNCTION(0x2, "lcd"), /* D7 */
195 SUNXI_FUNCTION(0x4, "emac")), /* RXCTL/RXDV */
196 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 6),
197 PINCTRL_SUN8I_V3,
198 SUNXI_FUNCTION(0x0, "gpio_in"),
199 SUNXI_FUNCTION(0x1, "gpio_out"),
200 SUNXI_FUNCTION(0x2, "lcd"), /* D10 */
201 SUNXI_FUNCTION(0x4, "emac")), /* RXERR */
202 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 7),
203 PINCTRL_SUN8I_V3,
204 SUNXI_FUNCTION(0x0, "gpio_in"),
205 SUNXI_FUNCTION(0x1, "gpio_out"),
206 SUNXI_FUNCTION(0x2, "lcd"), /* D11 */
207 SUNXI_FUNCTION(0x4, "emac")), /* TXD3 */
208 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 8),
209 PINCTRL_SUN8I_V3,
210 SUNXI_FUNCTION(0x0, "gpio_in"),
211 SUNXI_FUNCTION(0x1, "gpio_out"),
212 SUNXI_FUNCTION(0x2, "lcd"), /* D12 */
213 SUNXI_FUNCTION(0x4, "emac")), /* TXD2 */
214 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 9),
215 PINCTRL_SUN8I_V3,
216 SUNXI_FUNCTION(0x0, "gpio_in"),
217 SUNXI_FUNCTION(0x1, "gpio_out"),
218 SUNXI_FUNCTION(0x2, "lcd"), /* D13 */
219 SUNXI_FUNCTION(0x4, "emac")), /* TXD1 */
220 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 10),
221 PINCTRL_SUN8I_V3,
222 SUNXI_FUNCTION(0x0, "gpio_in"),
223 SUNXI_FUNCTION(0x1, "gpio_out"),
224 SUNXI_FUNCTION(0x2, "lcd"), /* D14 */
225 SUNXI_FUNCTION(0x4, "emac")), /* TXD0 */
226 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 11),
227 PINCTRL_SUN8I_V3,
228 SUNXI_FUNCTION(0x0, "gpio_in"),
229 SUNXI_FUNCTION(0x1, "gpio_out"),
230 SUNXI_FUNCTION(0x2, "lcd"), /* D15 */
231 SUNXI_FUNCTION(0x4, "emac")), /* CRS */
232 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 12),
233 PINCTRL_SUN8I_V3,
234 SUNXI_FUNCTION(0x0, "gpio_in"),
235 SUNXI_FUNCTION(0x1, "gpio_out"),
236 SUNXI_FUNCTION(0x2, "lcd"), /* D18 */
237 SUNXI_FUNCTION(0x3, "lvds"), /* VP0 */
238 SUNXI_FUNCTION(0x4, "emac")), /* TXCK */
239 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 13),
240 PINCTRL_SUN8I_V3,
241 SUNXI_FUNCTION(0x0, "gpio_in"),
242 SUNXI_FUNCTION(0x1, "gpio_out"),
243 SUNXI_FUNCTION(0x2, "lcd"), /* D19 */
244 SUNXI_FUNCTION(0x3, "lvds"), /* VN0 */
245 SUNXI_FUNCTION(0x4, "emac")), /* TXCTL/TXEN */
246 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 14),
247 PINCTRL_SUN8I_V3,
248 SUNXI_FUNCTION(0x0, "gpio_in"),
249 SUNXI_FUNCTION(0x1, "gpio_out"),
250 SUNXI_FUNCTION(0x2, "lcd"), /* D20 */
251 SUNXI_FUNCTION(0x3, "lvds"), /* VP1 */
252 SUNXI_FUNCTION(0x4, "emac")), /* TXERR */
253 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 15),
254 PINCTRL_SUN8I_V3,
255 SUNXI_FUNCTION(0x0, "gpio_in"),
256 SUNXI_FUNCTION(0x1, "gpio_out"),
257 SUNXI_FUNCTION(0x2, "lcd"), /* D21 */
258 SUNXI_FUNCTION(0x3, "lvds"), /* VN1 */
259 SUNXI_FUNCTION(0x4, "emac")), /* CLKIN/COL */
260 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 16),
261 PINCTRL_SUN8I_V3,
262 SUNXI_FUNCTION(0x0, "gpio_in"),
263 SUNXI_FUNCTION(0x1, "gpio_out"),
264 SUNXI_FUNCTION(0x2, "lcd"), /* D22 */
265 SUNXI_FUNCTION(0x3, "lvds"), /* VP2 */
266 SUNXI_FUNCTION(0x4, "emac")), /* MDC */
267 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 17),
268 PINCTRL_SUN8I_V3,
269 SUNXI_FUNCTION(0x0, "gpio_in"),
270 SUNXI_FUNCTION(0x1, "gpio_out"),
271 SUNXI_FUNCTION(0x2, "lcd"), /* D23 */
272 SUNXI_FUNCTION(0x3, "lvds"), /* VN2 */
273 SUNXI_FUNCTION(0x4, "emac")), /* MDIO */
274 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 18),
275 PINCTRL_SUN8I_V3,
276 SUNXI_FUNCTION(0x0, "gpio_in"),
277 SUNXI_FUNCTION(0x1, "gpio_out"),
278 SUNXI_FUNCTION(0x2, "lcd"), /* CLK */
279 SUNXI_FUNCTION(0x3, "lvds")), /* VPC */
280 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 19),
281 PINCTRL_SUN8I_V3,
282 SUNXI_FUNCTION(0x0, "gpio_in"),
283 SUNXI_FUNCTION(0x1, "gpio_out"),
284 SUNXI_FUNCTION(0x2, "lcd"), /* DE */
285 SUNXI_FUNCTION(0x3, "lvds")), /* VNC */
286 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 20),
287 PINCTRL_SUN8I_V3,
288 SUNXI_FUNCTION(0x0, "gpio_in"),
289 SUNXI_FUNCTION(0x1, "gpio_out"),
290 SUNXI_FUNCTION(0x2, "lcd"), /* HSYNC */
291 SUNXI_FUNCTION(0x3, "lvds")), /* VP3 */
292 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 21),
293 PINCTRL_SUN8I_V3,
294 SUNXI_FUNCTION(0x0, "gpio_in"),
295 SUNXI_FUNCTION(0x1, "gpio_out"),
296 SUNXI_FUNCTION(0x2, "lcd"), /* VSYNC */
297 SUNXI_FUNCTION(0x3, "lvds")), /* VN3 */
298 /* Hole */
299 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 0),
300 SUNXI_FUNCTION(0x0, "gpio_in"),
301 SUNXI_FUNCTION(0x1, "gpio_out"),
302 SUNXI_FUNCTION(0x2, "csi"), /* PCLK */
303 SUNXI_FUNCTION(0x3, "lcd")), /* CLK */
304 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 1),
305 SUNXI_FUNCTION(0x0, "gpio_in"),
306 SUNXI_FUNCTION(0x1, "gpio_out"),
307 SUNXI_FUNCTION(0x2, "csi"), /* MCLK */
308 SUNXI_FUNCTION(0x3, "lcd")), /* DE */
309 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 2),
310 SUNXI_FUNCTION(0x0, "gpio_in"),
311 SUNXI_FUNCTION(0x1, "gpio_out"),
312 SUNXI_FUNCTION(0x2, "csi"), /* HSYNC */
313 SUNXI_FUNCTION(0x3, "lcd")), /* HSYNC */
314 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 3),
315 SUNXI_FUNCTION(0x0, "gpio_in"),
316 SUNXI_FUNCTION(0x1, "gpio_out"),
317 SUNXI_FUNCTION(0x2, "csi"), /* VSYNC */
318 SUNXI_FUNCTION(0x3, "lcd")), /* VSYNC */
319 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 4),
320 SUNXI_FUNCTION(0x0, "gpio_in"),
321 SUNXI_FUNCTION(0x1, "gpio_out"),
322 SUNXI_FUNCTION(0x2, "csi"), /* D0 */
323 SUNXI_FUNCTION(0x3, "lcd")), /* D2 */
324 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 5),
325 SUNXI_FUNCTION(0x0, "gpio_in"),
326 SUNXI_FUNCTION(0x1, "gpio_out"),
327 SUNXI_FUNCTION(0x2, "csi"), /* D1 */
328 SUNXI_FUNCTION(0x3, "lcd")), /* D3 */
329 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 6),
330 SUNXI_FUNCTION(0x0, "gpio_in"),
331 SUNXI_FUNCTION(0x1, "gpio_out"),
332 SUNXI_FUNCTION(0x2, "csi"), /* D2 */
333 SUNXI_FUNCTION(0x3, "lcd")), /* D4 */
334 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 7),
335 SUNXI_FUNCTION(0x0, "gpio_in"),
336 SUNXI_FUNCTION(0x1, "gpio_out"),
337 SUNXI_FUNCTION(0x2, "csi"), /* D3 */
338 SUNXI_FUNCTION(0x3, "lcd")), /* D5 */
339 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 8),
340 SUNXI_FUNCTION(0x0, "gpio_in"),
341 SUNXI_FUNCTION(0x1, "gpio_out"),
342 SUNXI_FUNCTION(0x2, "csi"), /* D4 */
343 SUNXI_FUNCTION(0x3, "lcd")), /* D6 */
344 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 9),
345 SUNXI_FUNCTION(0x0, "gpio_in"),
346 SUNXI_FUNCTION(0x1, "gpio_out"),
347 SUNXI_FUNCTION(0x2, "csi"), /* D5 */
348 SUNXI_FUNCTION(0x3, "lcd")), /* D7 */
349 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 10),
350 SUNXI_FUNCTION(0x0, "gpio_in"),
351 SUNXI_FUNCTION(0x1, "gpio_out"),
352 SUNXI_FUNCTION(0x2, "csi"), /* D6 */
353 SUNXI_FUNCTION(0x3, "lcd")), /* D10 */
354 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 11),
355 SUNXI_FUNCTION(0x0, "gpio_in"),
356 SUNXI_FUNCTION(0x1, "gpio_out"),
357 SUNXI_FUNCTION(0x2, "csi"), /* D7 */
358 SUNXI_FUNCTION(0x3, "lcd")), /* D11 */
359 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 12),
360 SUNXI_FUNCTION(0x0, "gpio_in"),
361 SUNXI_FUNCTION(0x1, "gpio_out"),
362 SUNXI_FUNCTION(0x2, "csi"), /* D8 */
363 SUNXI_FUNCTION(0x3, "lcd")), /* D12 */
364 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 13),
365 SUNXI_FUNCTION(0x0, "gpio_in"),
366 SUNXI_FUNCTION(0x1, "gpio_out"),
367 SUNXI_FUNCTION(0x2, "csi"), /* D9 */
368 SUNXI_FUNCTION(0x3, "lcd")), /* D13 */
369 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 14),
370 SUNXI_FUNCTION(0x0, "gpio_in"),
371 SUNXI_FUNCTION(0x1, "gpio_out"),
372 SUNXI_FUNCTION(0x2, "csi"), /* D10 */
373 SUNXI_FUNCTION(0x3, "lcd")), /* D14 */
374 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 15),
375 SUNXI_FUNCTION(0x0, "gpio_in"),
376 SUNXI_FUNCTION(0x1, "gpio_out"),
377 SUNXI_FUNCTION(0x2, "csi"), /* D11 */
378 SUNXI_FUNCTION(0x3, "lcd")), /* D15 */
379 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 16),
380 SUNXI_FUNCTION(0x0, "gpio_in"),
381 SUNXI_FUNCTION(0x1, "gpio_out"),
382 SUNXI_FUNCTION(0x2, "csi"), /* D12 */
383 SUNXI_FUNCTION(0x3, "lcd")), /* D18 */
384 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 17),
385 SUNXI_FUNCTION(0x0, "gpio_in"),
386 SUNXI_FUNCTION(0x1, "gpio_out"),
387 SUNXI_FUNCTION(0x2, "csi"), /* D13 */
388 SUNXI_FUNCTION(0x3, "lcd")), /* D19 */
389 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 18),
390 SUNXI_FUNCTION(0x0, "gpio_in"),
391 SUNXI_FUNCTION(0x1, "gpio_out"),
392 SUNXI_FUNCTION(0x2, "csi"), /* D14 */
393 SUNXI_FUNCTION(0x3, "lcd")), /* D20 */
394 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 19),
395 SUNXI_FUNCTION(0x0, "gpio_in"),
396 SUNXI_FUNCTION(0x1, "gpio_out"),
397 SUNXI_FUNCTION(0x2, "csi"), /* D15 */
398 SUNXI_FUNCTION(0x3, "lcd")), /* D21 */
399 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 20),
400 SUNXI_FUNCTION(0x0, "gpio_in"),
401 SUNXI_FUNCTION(0x1, "gpio_out"),
402 SUNXI_FUNCTION(0x2, "csi"), /* FIELD */
403 SUNXI_FUNCTION(0x3, "csi_mipi")), /* MCLK */
404 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 21),
405 SUNXI_FUNCTION(0x0, "gpio_in"),
406 SUNXI_FUNCTION(0x1, "gpio_out"),
407 SUNXI_FUNCTION(0x2, "csi"), /* SCK */
408 SUNXI_FUNCTION(0x3, "i2c1"), /* SCK */
409 SUNXI_FUNCTION(0x4, "uart1")), /* TX */
410 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 22),
411 SUNXI_FUNCTION(0x0, "gpio_in"),
412 SUNXI_FUNCTION(0x1, "gpio_out"),
413 SUNXI_FUNCTION(0x2, "csi"), /* SDA */
414 SUNXI_FUNCTION(0x3, "i2c1"), /* SDA */
415 SUNXI_FUNCTION(0x4, "uart1")), /* RX */
416 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 23),
417 SUNXI_FUNCTION(0x0, "gpio_in"),
418 SUNXI_FUNCTION(0x1, "gpio_out"),
419 SUNXI_FUNCTION(0x3, "lcd"), /* D22 */
420 SUNXI_FUNCTION(0x4, "uart1")), /* RTS */
421 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 24),
422 SUNXI_FUNCTION(0x0, "gpio_in"),
423 SUNXI_FUNCTION(0x1, "gpio_out"),
424 SUNXI_FUNCTION(0x3, "lcd"), /* D23 */
425 SUNXI_FUNCTION(0x4, "uart1")), /* CTS */
426 /* Hole */
427 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 0),
428 SUNXI_FUNCTION(0x0, "gpio_in"),
429 SUNXI_FUNCTION(0x1, "gpio_out"),
430 SUNXI_FUNCTION(0x2, "mmc0"), /* D1 */
431 SUNXI_FUNCTION(0x3, "jtag")), /* MS */
432 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 1),
433 SUNXI_FUNCTION(0x0, "gpio_in"),
434 SUNXI_FUNCTION(0x1, "gpio_out"),
435 SUNXI_FUNCTION(0x2, "mmc0"), /* D0 */
436 SUNXI_FUNCTION(0x3, "jtag")), /* DI */
437 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 2),
438 SUNXI_FUNCTION(0x0, "gpio_in"),
439 SUNXI_FUNCTION(0x1, "gpio_out"),
440 SUNXI_FUNCTION(0x2, "mmc0"), /* CLK */
441 SUNXI_FUNCTION(0x3, "uart0")), /* TX */
442 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 3),
443 SUNXI_FUNCTION(0x0, "gpio_in"),
444 SUNXI_FUNCTION(0x1, "gpio_out"),
445 SUNXI_FUNCTION(0x2, "mmc0"), /* CMD */
446 SUNXI_FUNCTION(0x3, "jtag")), /* DO */
447 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 4),
448 SUNXI_FUNCTION(0x0, "gpio_in"),
449 SUNXI_FUNCTION(0x1, "gpio_out"),
450 SUNXI_FUNCTION(0x2, "mmc0"), /* D3 */
451 SUNXI_FUNCTION(0x3, "uart0")), /* RX */
452 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 5),
453 SUNXI_FUNCTION(0x0, "gpio_in"),
454 SUNXI_FUNCTION(0x1, "gpio_out"),
455 SUNXI_FUNCTION(0x2, "mmc0"), /* D2 */
456 SUNXI_FUNCTION(0x3, "jtag")), /* CK */
457 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 6),
458 SUNXI_FUNCTION(0x0, "gpio_in"),
459 SUNXI_FUNCTION(0x1, "gpio_out")),
460 /* Hole */
461 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 0),
462 SUNXI_FUNCTION(0x0, "gpio_in"),
463 SUNXI_FUNCTION(0x1, "gpio_out"),
464 SUNXI_FUNCTION(0x2, "mmc1"), /* CLK */
465 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 0)), /* PG_EINT0 */
466 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 1),
467 SUNXI_FUNCTION(0x0, "gpio_in"),
468 SUNXI_FUNCTION(0x1, "gpio_out"),
469 SUNXI_FUNCTION(0x2, "mmc1"), /* CMD */
470 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 1)), /* PG_EINT1 */
471 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 2),
472 SUNXI_FUNCTION(0x0, "gpio_in"),
473 SUNXI_FUNCTION(0x1, "gpio_out"),
474 SUNXI_FUNCTION(0x2, "mmc1"), /* D0 */
475 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 2)), /* PG_EINT2 */
476 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 3),
477 SUNXI_FUNCTION(0x0, "gpio_in"),
478 SUNXI_FUNCTION(0x1, "gpio_out"),
479 SUNXI_FUNCTION(0x2, "mmc1"), /* D1 */
480 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 3)), /* PG_EINT3 */
481 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 4),
482 SUNXI_FUNCTION(0x0, "gpio_in"),
483 SUNXI_FUNCTION(0x1, "gpio_out"),
484 SUNXI_FUNCTION(0x2, "mmc1"), /* D2 */
485 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 4)), /* PG_EINT4 */
486 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 5),
487 SUNXI_FUNCTION(0x0, "gpio_in"),
488 SUNXI_FUNCTION(0x1, "gpio_out"),
489 SUNXI_FUNCTION(0x2, "mmc1"), /* D3 */
490 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 5)), /* PG_EINT5 */
491 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 6),
492 PINCTRL_SUN8I_V3,
493 SUNXI_FUNCTION(0x0, "gpio_in"),
494 SUNXI_FUNCTION(0x1, "gpio_out"),
495 SUNXI_FUNCTION(0x2, "uart1"), /* TX */
496 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 6)), /* PG_EINT6 */
497 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 7),
498 PINCTRL_SUN8I_V3,
499 SUNXI_FUNCTION(0x0, "gpio_in"),
500 SUNXI_FUNCTION(0x1, "gpio_out"),
501 SUNXI_FUNCTION(0x2, "uart1"), /* RX */
502 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 7)), /* PG_EINT7 */
503 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 8),
504 PINCTRL_SUN8I_V3,
505 SUNXI_FUNCTION(0x0, "gpio_in"),
506 SUNXI_FUNCTION(0x1, "gpio_out"),
507 SUNXI_FUNCTION(0x2, "uart1"), /* RTS */
508 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 8)), /* PG_EINT8 */
509 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 9),
510 PINCTRL_SUN8I_V3,
511 SUNXI_FUNCTION(0x0, "gpio_in"),
512 SUNXI_FUNCTION(0x1, "gpio_out"),
513 SUNXI_FUNCTION(0x2, "uart1"), /* CTS */
514 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 9)), /* PG_EINT9 */
515 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 10),
516 PINCTRL_SUN8I_V3,
517 SUNXI_FUNCTION(0x0, "gpio_in"),
518 SUNXI_FUNCTION(0x1, "gpio_out"),
519 SUNXI_FUNCTION(0x2, "i2s"), /* SYNC */
520 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 10)), /* PG_EINT10 */
521 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 11),
522 PINCTRL_SUN8I_V3,
523 SUNXI_FUNCTION(0x0, "gpio_in"),
524 SUNXI_FUNCTION(0x1, "gpio_out"),
525 SUNXI_FUNCTION(0x2, "i2s"), /* BCLK */
526 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 11)), /* PG_EINT11 */
527 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 12),
528 PINCTRL_SUN8I_V3,
529 SUNXI_FUNCTION(0x0, "gpio_in"),
530 SUNXI_FUNCTION(0x1, "gpio_out"),
531 SUNXI_FUNCTION(0x2, "i2s"), /* DOUT */
532 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 12)), /* PG_EINT12 */
533 SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 13),
534 PINCTRL_SUN8I_V3,
535 SUNXI_FUNCTION(0x0, "gpio_in"),
536 SUNXI_FUNCTION(0x1, "gpio_out"),
537 SUNXI_FUNCTION(0x2, "i2s"), /* DIN */
538 SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 13)), /* PG_EINT13 */
539};
540
541static const unsigned int sun8i_v3s_pinctrl_irq_bank_map[] = { 1, 2 };
542
543static const struct sunxi_pinctrl_desc sun8i_v3s_pinctrl_data = {
544 .pins = sun8i_v3s_pins,
545 .npins = ARRAY_SIZE(sun8i_v3s_pins),
546 .irq_banks = 2,
547 .irq_bank_map = sun8i_v3s_pinctrl_irq_bank_map,
548 .irq_read_needs_mux = true
549};
550
551static int sun8i_v3s_pinctrl_probe(struct platform_device *pdev)
552{
553 unsigned long variant = (unsigned long)of_device_get_match_data(dev: &pdev->dev);
554
555 return sunxi_pinctrl_init_with_variant(pdev, desc: &sun8i_v3s_pinctrl_data,
556 variant);
557}
558
559static const struct of_device_id sun8i_v3s_pinctrl_match[] = {
560 {
561 .compatible = "allwinner,sun8i-v3-pinctrl",
562 .data = (void *)PINCTRL_SUN8I_V3
563 },
564 {
565 .compatible = "allwinner,sun8i-v3s-pinctrl",
566 .data = (void *)PINCTRL_SUN8I_V3S
567 },
568 { },
569};
570
571static struct platform_driver sun8i_v3s_pinctrl_driver = {
572 .probe = sun8i_v3s_pinctrl_probe,
573 .driver = {
574 .name = "sun8i-v3s-pinctrl",
575 .of_match_table = sun8i_v3s_pinctrl_match,
576 },
577};
578builtin_platform_driver(sun8i_v3s_pinctrl_driver);
579

source code of linux/drivers/pinctrl/sunxi/pinctrl-sun8i-v3s.c