Commit | Line | Data |
---|---|---|
1da177e4 | 1 | /* |
1da177e4 LT |
2 | * |
3 | * keyboard input driver for i2c IR remote controls | |
4 | * | |
5 | * Copyright (c) 2000-2003 Gerd Knorr <kraxel@bytesex.org> | |
6 | * modified for PixelView (BT878P+W/FM) by | |
7 | * Michal Kochanowicz <mkochano@pld.org.pl> | |
8 | * Christoph Bartelmus <lirc@bartelmus.de> | |
9 | * modified for KNC ONE TV Station/Anubis Typhoon TView Tuner by | |
10 | * Ulrich Mueller <ulrich.mueller42@web.de> | |
c365864f MR |
11 | * modified for em2820 based USB TV tuners by |
12 | * Markus Rechberger <mrechberger@gmail.com> | |
d54d6980 CZ |
13 | * modified for DViCO Fusion HDTV 5 RT GOLD by |
14 | * Chaogui Zhang <czhang1974@gmail.com> | |
ba340b40 BR |
15 | * modified for MSI TV@nywhere Plus by |
16 | * Henry Wong <henry@stuffedcow.net> | |
17 | * Mark Schultz <n9xmj@yahoo.com> | |
18 | * Brian Rogers <brian_rogers@comcast.net> | |
cb3bf504 OJ |
19 | * modified for AVerMedia Cardbus by |
20 | * Oldrich Jedlicka <oldium.pro@seznam.cz> | |
1da177e4 LT |
21 | * |
22 | * This program is free software; you can redistribute it and/or modify | |
23 | * it under the terms of the GNU General Public License as published by | |
24 | * the Free Software Foundation; either version 2 of the License, or | |
25 | * (at your option) any later version. | |
26 | * | |
27 | * This program is distributed in the hope that it will be useful, | |
28 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
29 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
30 | * GNU General Public License for more details. | |
31 | * | |
32 | * You should have received a copy of the GNU General Public License | |
33 | * along with this program; if not, write to the Free Software | |
34 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
35 | * | |
36 | */ | |
37 | ||
38 | #include <linux/module.h> | |
1da177e4 LT |
39 | #include <linux/init.h> |
40 | #include <linux/kernel.h> | |
1da177e4 LT |
41 | #include <linux/string.h> |
42 | #include <linux/timer.h> | |
43 | #include <linux/delay.h> | |
44 | #include <linux/errno.h> | |
45 | #include <linux/slab.h> | |
46 | #include <linux/i2c.h> | |
47 | #include <linux/workqueue.h> | |
674434c6 | 48 | |
6bda9644 | 49 | #include <media/rc-core.h> |
d5e52653 | 50 | #include <media/ir-kbd-i2c.h> |
c365864f | 51 | |
1da177e4 LT |
52 | /* ----------------------------------------------------------------------- */ |
53 | /* insmod parameters */ | |
54 | ||
55 | static int debug; | |
56 | module_param(debug, int, 0644); /* debug level (0,1,2) */ | |
57 | ||
bf47e4e4 | 58 | |
727e625c | 59 | #define MODULE_NAME "ir-kbd-i2c" |
1da177e4 | 60 | #define dprintk(level, fmt, arg...) if (debug >= level) \ |
727e625c | 61 | printk(KERN_DEBUG MODULE_NAME ": " fmt , ## arg) |
1da177e4 LT |
62 | |
63 | /* ----------------------------------------------------------------------- */ | |
64 | ||
4dd9bb91 DH |
65 | static int get_key_haup_common(struct IR_i2c *ir, enum rc_type *protocol, |
66 | u32 *scancode, u8 *ptoggle, int size, int offset) | |
1da177e4 | 67 | { |
39cf1e81 | 68 | unsigned char buf[6]; |
34c08029 | 69 | int start, range, toggle, dev, code, ircode; |
1da177e4 LT |
70 | |
71 | /* poll IR chip */ | |
c668f32d | 72 | if (size != i2c_master_recv(ir->c, buf, size)) |
1da177e4 LT |
73 | return -EIO; |
74 | ||
75 | /* split rc5 data block ... */ | |
39cf1e81 JF |
76 | start = (buf[offset] >> 7) & 1; |
77 | range = (buf[offset] >> 6) & 1; | |
78 | toggle = (buf[offset] >> 5) & 1; | |
79 | dev = buf[offset] & 0x1f; | |
80 | code = (buf[offset+1] >> 2) & 0x3f; | |
1da177e4 | 81 | |
cc7093df DH |
82 | /* rc5 has two start bits |
83 | * the first bit must be one | |
84 | * the second bit defines the command range (1 = 0-63, 0 = 64 - 127) | |
85 | */ | |
86 | if (!start) | |
1da177e4 LT |
87 | /* no key pressed */ |
88 | return 0; | |
4dd9bb91 DH |
89 | |
90 | /* filter out invalid key presses */ | |
91 | ircode = (start << 12) | (toggle << 11) | (dev << 6) | code; | |
92 | if ((ircode & 0x1fff) == 0x1fff) | |
34c08029 DB |
93 | return 0; |
94 | ||
cc7093df DH |
95 | if (!range) |
96 | code += 64; | |
97 | ||
98 | dprintk(1,"ir hauppauge (rc5): s%d r%d t%d dev=%d code=%d\n", | |
99 | start, range, toggle, dev, code); | |
1da177e4 | 100 | |
4dd9bb91 DH |
101 | *protocol = RC_TYPE_RC5; |
102 | *scancode = RC_SCANCODE_RC5(dev, code); | |
103 | *ptoggle = toggle; | |
1da177e4 LT |
104 | return 1; |
105 | } | |
106 | ||
4dd9bb91 DH |
107 | static int get_key_haup(struct IR_i2c *ir, enum rc_type *protocol, |
108 | u32 *scancode, u8 *toggle) | |
39cf1e81 | 109 | { |
4dd9bb91 | 110 | return get_key_haup_common (ir, protocol, scancode, toggle, 3, 0); |
39cf1e81 JF |
111 | } |
112 | ||
4dd9bb91 DH |
113 | static int get_key_haup_xvr(struct IR_i2c *ir, enum rc_type *protocol, |
114 | u32 *scancode, u8 *toggle) | |
39cf1e81 | 115 | { |
8df59918 JW |
116 | int ret; |
117 | unsigned char buf[1] = { 0 }; | |
118 | ||
119 | /* | |
120 | * This is the same apparent "are you ready?" poll command observed | |
121 | * watching Windows driver traffic and implemented in lirc_zilog. With | |
122 | * this added, we get far saner remote behavior with z8 chips on usb | |
123 | * connected devices, even with the default polling interval of 100ms. | |
124 | */ | |
125 | ret = i2c_master_send(ir->c, buf, 1); | |
126 | if (ret != 1) | |
127 | return (ret < 0) ? ret : -EINVAL; | |
128 | ||
4dd9bb91 | 129 | return get_key_haup_common(ir, protocol, scancode, toggle, 6, 3); |
39cf1e81 JF |
130 | } |
131 | ||
4dd9bb91 DH |
132 | static int get_key_pixelview(struct IR_i2c *ir, enum rc_type *protocol, |
133 | u32 *scancode, u8 *toggle) | |
1da177e4 | 134 | { |
4ac97914 | 135 | unsigned char b; |
1da177e4 LT |
136 | |
137 | /* poll IR chip */ | |
c668f32d | 138 | if (1 != i2c_master_recv(ir->c, &b, 1)) { |
1da177e4 LT |
139 | dprintk(1,"read error\n"); |
140 | return -EIO; | |
141 | } | |
4dd9bb91 DH |
142 | |
143 | *protocol = RC_TYPE_OTHER; | |
144 | *scancode = b; | |
145 | *toggle = 0; | |
1da177e4 LT |
146 | return 1; |
147 | } | |
148 | ||
4dd9bb91 DH |
149 | static int get_key_fusionhdtv(struct IR_i2c *ir, enum rc_type *protocol, |
150 | u32 *scancode, u8 *toggle) | |
d54d6980 CZ |
151 | { |
152 | unsigned char buf[4]; | |
153 | ||
154 | /* poll IR chip */ | |
c668f32d | 155 | if (4 != i2c_master_recv(ir->c, buf, 4)) { |
d54d6980 CZ |
156 | dprintk(1,"read error\n"); |
157 | return -EIO; | |
158 | } | |
159 | ||
160 | if(buf[0] !=0 || buf[1] !=0 || buf[2] !=0 || buf[3] != 0) | |
7e28adb2 | 161 | dprintk(2, "%s: 0x%2x 0x%2x 0x%2x 0x%2x\n", __func__, |
d54d6980 CZ |
162 | buf[0], buf[1], buf[2], buf[3]); |
163 | ||
164 | /* no key pressed or signal from other ir remote */ | |
165 | if(buf[0] != 0x1 || buf[1] != 0xfe) | |
166 | return 0; | |
167 | ||
4dd9bb91 DH |
168 | *protocol = RC_TYPE_UNKNOWN; |
169 | *scancode = buf[2]; | |
170 | *toggle = 0; | |
d54d6980 | 171 | return 1; |
d54d6980 CZ |
172 | } |
173 | ||
4dd9bb91 DH |
174 | static int get_key_knc1(struct IR_i2c *ir, enum rc_type *protocol, |
175 | u32 *scancode, u8 *toggle) | |
1da177e4 LT |
176 | { |
177 | unsigned char b; | |
178 | ||
179 | /* poll IR chip */ | |
c668f32d | 180 | if (1 != i2c_master_recv(ir->c, &b, 1)) { |
1da177e4 LT |
181 | dprintk(1,"read error\n"); |
182 | return -EIO; | |
183 | } | |
184 | ||
185 | /* it seems that 0xFE indicates that a button is still hold | |
4f9c05aa MCC |
186 | down, while 0xff indicates that no button is hold |
187 | down. 0xfe sequences are sometimes interrupted by 0xFF */ | |
1da177e4 LT |
188 | |
189 | dprintk(2,"key %02x\n", b); | |
190 | ||
4f9c05aa | 191 | if (b == 0xff) |
1da177e4 LT |
192 | return 0; |
193 | ||
4f9c05aa | 194 | if (b == 0xfe) |
1da177e4 LT |
195 | /* keep old data */ |
196 | return 1; | |
197 | ||
4dd9bb91 DH |
198 | *protocol = RC_TYPE_UNKNOWN; |
199 | *scancode = b; | |
200 | *toggle = 0; | |
1da177e4 LT |
201 | return 1; |
202 | } | |
203 | ||
4dd9bb91 DH |
204 | static int get_key_avermedia_cardbus(struct IR_i2c *ir, enum rc_type *protocol, |
205 | u32 *scancode, u8 *toggle) | |
cb3bf504 OJ |
206 | { |
207 | unsigned char subaddr, key, keygroup; | |
c668f32d | 208 | struct i2c_msg msg[] = { { .addr = ir->c->addr, .flags = 0, |
cb3bf504 | 209 | .buf = &subaddr, .len = 1}, |
c668f32d | 210 | { .addr = ir->c->addr, .flags = I2C_M_RD, |
cb3bf504 OJ |
211 | .buf = &key, .len = 1} }; |
212 | subaddr = 0x0d; | |
c668f32d | 213 | if (2 != i2c_transfer(ir->c->adapter, msg, 2)) { |
cb3bf504 OJ |
214 | dprintk(1, "read error\n"); |
215 | return -EIO; | |
216 | } | |
217 | ||
218 | if (key == 0xff) | |
219 | return 0; | |
220 | ||
221 | subaddr = 0x0b; | |
222 | msg[1].buf = &keygroup; | |
c668f32d | 223 | if (2 != i2c_transfer(ir->c->adapter, msg, 2)) { |
cb3bf504 OJ |
224 | dprintk(1, "read error\n"); |
225 | return -EIO; | |
226 | } | |
227 | ||
228 | if (keygroup == 0xff) | |
229 | return 0; | |
230 | ||
231 | dprintk(1, "read key 0x%02x/0x%02x\n", key, keygroup); | |
34fe2784 | 232 | if (keygroup < 2 || keygroup > 4) { |
cb3bf504 OJ |
233 | /* Only a warning */ |
234 | dprintk(1, "warning: invalid key group 0x%02x for key 0x%02x\n", | |
235 | keygroup, key); | |
236 | } | |
237 | key |= (keygroup & 1) << 6; | |
238 | ||
4dd9bb91 DH |
239 | *protocol = RC_TYPE_UNKNOWN; |
240 | *scancode = key; | |
241 | if (ir->c->addr == 0x41) /* AVerMedia EM78P153 */ | |
242 | *scancode |= keygroup << 8; | |
243 | *toggle = 0; | |
cb3bf504 OJ |
244 | return 1; |
245 | } | |
246 | ||
1da177e4 LT |
247 | /* ----------------------------------------------------------------------- */ |
248 | ||
90bf3aab | 249 | static int ir_key_poll(struct IR_i2c *ir) |
1da177e4 | 250 | { |
4dd9bb91 DH |
251 | enum rc_type protocol; |
252 | u32 scancode; | |
253 | u8 toggle; | |
1da177e4 LT |
254 | int rc; |
255 | ||
e6bcb2f3 | 256 | dprintk(3, "%s\n", __func__); |
4dd9bb91 | 257 | rc = ir->get_key(ir, &protocol, &scancode, &toggle); |
1da177e4 LT |
258 | if (rc < 0) { |
259 | dprintk(2,"error\n"); | |
90bf3aab | 260 | return rc; |
1da177e4 LT |
261 | } |
262 | ||
e6bcb2f3 | 263 | if (rc) { |
120703f9 DH |
264 | dprintk(1, "%s: proto = 0x%04x, scancode = 0x%08x\n", |
265 | __func__, protocol, scancode); | |
266 | rc_keydown(ir->rc, protocol, scancode, toggle); | |
e6bcb2f3 | 267 | } |
90bf3aab | 268 | return 0; |
1da177e4 LT |
269 | } |
270 | ||
c4028958 | 271 | static void ir_work(struct work_struct *work) |
1da177e4 | 272 | { |
90bf3aab | 273 | int rc; |
c1089bdc | 274 | struct IR_i2c *ir = container_of(work, struct IR_i2c, work.work); |
8083c520 | 275 | |
90bf3aab MCC |
276 | rc = ir_key_poll(ir); |
277 | if (rc == -ENODEV) { | |
278 | rc_unregister_device(ir->rc); | |
279 | ir->rc = NULL; | |
280 | return; | |
281 | } | |
282 | ||
c72ba8e6 | 283 | schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling_interval)); |
1da177e4 LT |
284 | } |
285 | ||
286 | /* ----------------------------------------------------------------------- */ | |
287 | ||
c668f32d | 288 | static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id) |
1da177e4 | 289 | { |
02858eed | 290 | char *ir_codes = NULL; |
9a4cc5ac | 291 | const char *name = NULL; |
c003ab1b | 292 | u64 rc_type = RC_BIT_UNKNOWN; |
afd1a0c9 | 293 | struct IR_i2c *ir; |
2eb25832 | 294 | struct rc_dev *rc = NULL; |
c668f32d JD |
295 | struct i2c_adapter *adap = client->adapter; |
296 | unsigned short addr = client->addr; | |
b07b4783 | 297 | int err; |
1da177e4 | 298 | |
c02b211d | 299 | ir = devm_kzalloc(&client->dev, sizeof(*ir), GFP_KERNEL); |
2eb25832 MCC |
300 | if (!ir) |
301 | return -ENOMEM; | |
b7df3910 | 302 | |
c668f32d | 303 | ir->c = client; |
c72ba8e6 | 304 | ir->polling_interval = DEFAULT_POLLING_INTERVAL; |
c668f32d | 305 | i2c_set_clientdata(client, ir); |
d21838dd | 306 | |
1da177e4 LT |
307 | switch(addr) { |
308 | case 0x64: | |
309 | name = "Pixelview"; | |
310 | ir->get_key = get_key_pixelview; | |
c003ab1b | 311 | rc_type = RC_BIT_OTHER; |
02858eed | 312 | ir_codes = RC_MAP_EMPTY; |
1da177e4 | 313 | break; |
1da177e4 | 314 | case 0x18: |
ca39d84d | 315 | case 0x1f: |
1da177e4 LT |
316 | case 0x1a: |
317 | name = "Hauppauge"; | |
318 | ir->get_key = get_key_haup; | |
c003ab1b | 319 | rc_type = RC_BIT_RC5; |
20624106 | 320 | ir_codes = RC_MAP_HAUPPAUGE; |
1da177e4 LT |
321 | break; |
322 | case 0x30: | |
d5e52653 MCC |
323 | name = "KNC One"; |
324 | ir->get_key = get_key_knc1; | |
c003ab1b | 325 | rc_type = RC_BIT_OTHER; |
02858eed | 326 | ir_codes = RC_MAP_EMPTY; |
1da177e4 | 327 | break; |
d54d6980 | 328 | case 0x6b: |
3c44358c MK |
329 | name = "FusionHDTV"; |
330 | ir->get_key = get_key_fusionhdtv; | |
4dd9bb91 | 331 | rc_type = RC_BIT_UNKNOWN; |
02858eed | 332 | ir_codes = RC_MAP_FUSIONHDTV_MCE; |
d54d6980 | 333 | break; |
cb3bf504 OJ |
334 | case 0x40: |
335 | name = "AVerMedia Cardbus remote"; | |
336 | ir->get_key = get_key_avermedia_cardbus; | |
c003ab1b | 337 | rc_type = RC_BIT_OTHER; |
02858eed | 338 | ir_codes = RC_MAP_AVERMEDIA_CARDBUS; |
cb3bf504 | 339 | break; |
34fe2784 OZ |
340 | case 0x41: |
341 | name = "AVerMedia EM78P153"; | |
342 | ir->get_key = get_key_avermedia_cardbus; | |
343 | rc_type = RC_BIT_OTHER; | |
344 | /* RM-KV remote, seems to be same as RM-K6 */ | |
345 | ir_codes = RC_MAP_AVERMEDIA_M733A_RM_K6; | |
346 | break; | |
c69a4af6 AW |
347 | case 0x71: |
348 | name = "Hauppauge/Zilog Z8"; | |
349 | ir->get_key = get_key_haup_xvr; | |
c003ab1b | 350 | rc_type = RC_BIT_RC5; |
20624106 | 351 | ir_codes = RC_MAP_HAUPPAUGE; |
c69a4af6 | 352 | break; |
1da177e4 LT |
353 | } |
354 | ||
4d7a2d67 JD |
355 | /* Let the caller override settings */ |
356 | if (client->dev.platform_data) { | |
357 | const struct IR_i2c_init_data *init_data = | |
358 | client->dev.platform_data; | |
359 | ||
360 | ir_codes = init_data->ir_codes; | |
2eb25832 MCC |
361 | rc = init_data->rc_dev; |
362 | ||
4d7a2d67 | 363 | name = init_data->name; |
1b6e59e3 | 364 | if (init_data->type) |
52b66144 | 365 | rc_type = init_data->type; |
1b6e59e3 | 366 | |
c72ba8e6 MCC |
367 | if (init_data->polling_interval) |
368 | ir->polling_interval = init_data->polling_interval; | |
369 | ||
1b6e59e3 AW |
370 | switch (init_data->internal_get_key_func) { |
371 | case IR_KBD_GET_KEY_CUSTOM: | |
372 | /* The bridge driver provided us its own function */ | |
373 | ir->get_key = init_data->get_key; | |
374 | break; | |
375 | case IR_KBD_GET_KEY_PIXELVIEW: | |
376 | ir->get_key = get_key_pixelview; | |
377 | break; | |
1b6e59e3 AW |
378 | case IR_KBD_GET_KEY_HAUP: |
379 | ir->get_key = get_key_haup; | |
380 | break; | |
381 | case IR_KBD_GET_KEY_KNC1: | |
382 | ir->get_key = get_key_knc1; | |
383 | break; | |
384 | case IR_KBD_GET_KEY_FUSIONHDTV: | |
385 | ir->get_key = get_key_fusionhdtv; | |
386 | break; | |
387 | case IR_KBD_GET_KEY_HAUP_XVR: | |
388 | ir->get_key = get_key_haup_xvr; | |
389 | break; | |
390 | case IR_KBD_GET_KEY_AVERMEDIA_CARDBUS: | |
391 | ir->get_key = get_key_avermedia_cardbus; | |
392 | break; | |
393 | } | |
4d7a2d67 JD |
394 | } |
395 | ||
2eb25832 MCC |
396 | if (!rc) { |
397 | /* | |
39c1cb2b | 398 | * If platform_data doesn't specify rc_dev, initialize it |
2eb25832 MCC |
399 | * internally |
400 | */ | |
401 | rc = rc_allocate_device(); | |
c02b211d LP |
402 | if (!rc) |
403 | return -ENOMEM; | |
2eb25832 MCC |
404 | } |
405 | ir->rc = rc; | |
406 | ||
9a4cc5ac | 407 | /* Make sure we are all setup before going on */ |
52b66144 | 408 | if (!name || !ir->get_key || !rc_type || !ir_codes) { |
d995a187 | 409 | dprintk(1, ": Unsupported device at address 0x%02x\n", |
9a4cc5ac JD |
410 | addr); |
411 | err = -ENODEV; | |
412 | goto err_out_free; | |
413 | } | |
414 | ||
ac9cd976 | 415 | /* Sets name */ |
1df8e986 | 416 | snprintf(ir->name, sizeof(ir->name), "i2c IR (%s)", name); |
b07b4783 | 417 | ir->ir_codes = ir_codes; |
d5e52653 | 418 | |
ac9cd976 | 419 | snprintf(ir->phys, sizeof(ir->phys), "%s/%s/ir0", |
c668f32d JD |
420 | dev_name(&adap->dev), |
421 | dev_name(&client->dev)); | |
ac9cd976 | 422 | |
2eb25832 MCC |
423 | /* |
424 | * Initialize input_dev fields | |
425 | * It doesn't make sense to allow overriding them via platform_data | |
426 | */ | |
d8b4b582 | 427 | rc->input_id.bustype = BUS_I2C; |
d8b4b582 | 428 | rc->input_phys = ir->phys; |
2eb25832 MCC |
429 | rc->input_name = ir->name; |
430 | ||
431 | /* | |
432 | * Initialize the other fields of rc_dev | |
433 | */ | |
434 | rc->map_name = ir->ir_codes; | |
c5540fbb DH |
435 | rc->allowed_protocols = rc_type; |
436 | rc->enabled_protocols = rc_type; | |
2eb25832 MCC |
437 | if (!rc->driver_name) |
438 | rc->driver_name = MODULE_NAME; | |
b7df3910 | 439 | |
d8b4b582 | 440 | err = rc_register_device(rc); |
b07b4783 | 441 | if (err) |
c668f32d | 442 | goto err_out_free; |
b07b4783 | 443 | |
727e625c | 444 | printk(MODULE_NAME ": %s detected at %s [%s]\n", |
d8b4b582 | 445 | ir->name, ir->phys, adap->name); |
1da177e4 LT |
446 | |
447 | /* start polling via eventd */ | |
c1089bdc JD |
448 | INIT_DELAYED_WORK(&ir->work, ir_work); |
449 | schedule_delayed_work(&ir->work, 0); | |
1da177e4 LT |
450 | |
451 | return 0; | |
b07b4783 | 452 | |
b07b4783 | 453 | err_out_free: |
2eb25832 | 454 | /* Only frees rc if it were allocated internally */ |
d8b4b582 | 455 | rc_free_device(rc); |
b07b4783 | 456 | return err; |
1da177e4 LT |
457 | } |
458 | ||
c668f32d | 459 | static int ir_remove(struct i2c_client *client) |
1da177e4 | 460 | { |
4ac97914 | 461 | struct IR_i2c *ir = i2c_get_clientdata(client); |
1da177e4 LT |
462 | |
463 | /* kill outstanding polls */ | |
c1089bdc | 464 | cancel_delayed_work_sync(&ir->work); |
1da177e4 | 465 | |
c668f32d | 466 | /* unregister device */ |
8f1aeedf | 467 | rc_unregister_device(ir->rc); |
1da177e4 LT |
468 | |
469 | /* free memory */ | |
1da177e4 LT |
470 | return 0; |
471 | } | |
472 | ||
c668f32d JD |
473 | static const struct i2c_device_id ir_kbd_id[] = { |
474 | /* Generic entry for any IR receiver */ | |
475 | { "ir_video", 0 }, | |
f5d887ae AW |
476 | /* IR device specific entries should be added here */ |
477 | { "ir_rx_z8f0811_haup", 0 }, | |
a9cd591e | 478 | { "ir_rx_z8f0811_hdpvr", 0 }, |
c668f32d JD |
479 | { } |
480 | }; | |
cb3bf504 | 481 | |
c6e8d86f | 482 | static struct i2c_driver ir_kbd_driver = { |
c668f32d JD |
483 | .driver = { |
484 | .name = "ir-kbd-i2c", | |
485 | }, | |
486 | .probe = ir_probe, | |
487 | .remove = ir_remove, | |
488 | .id_table = ir_kbd_id, | |
489 | }; | |
1da177e4 | 490 | |
c6e8d86f AL |
491 | module_i2c_driver(ir_kbd_driver); |
492 | ||
1da177e4 LT |
493 | /* ----------------------------------------------------------------------- */ |
494 | ||
495 | MODULE_AUTHOR("Gerd Knorr, Michal Kochanowicz, Christoph Bartelmus, Ulrich Mueller"); | |
496 | MODULE_DESCRIPTION("input driver for i2c IR remote controls"); | |
497 | MODULE_LICENSE("GPL"); |