Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2 | * |
| 3 | * handle saa7134 IR remotes via linux kernel input layer. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 18 | * |
| 19 | */ |
| 20 | |
| 21 | #include <linux/module.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 22 | #include <linux/init.h> |
| 23 | #include <linux/delay.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 24 | #include <linux/interrupt.h> |
Tejun Heo | 5a0e3ad | 2010-03-24 17:04:11 +0900 | [diff] [blame] | 25 | #include <linux/slab.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 26 | |
| 27 | #include "saa7134-reg.h" |
| 28 | #include "saa7134.h" |
| 29 | |
Mauro Carvalho Chehab | d302548 | 2010-10-06 22:02:58 -0300 | [diff] [blame] | 30 | #define MODULE_NAME "saa7134" |
Mauro Carvalho Chehab | 727e625 | 2010-03-12 21:18:14 -0300 | [diff] [blame] | 31 | |
Douglas Schilling Landgraf | ff699e6 | 2008-04-22 14:41:48 -0300 | [diff] [blame] | 32 | static unsigned int disable_ir; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 33 | module_param(disable_ir, int, 0444); |
| 34 | MODULE_PARM_DESC(disable_ir,"disable infrared remote support"); |
| 35 | |
Douglas Schilling Landgraf | ff699e6 | 2008-04-22 14:41:48 -0300 | [diff] [blame] | 36 | static unsigned int ir_debug; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 37 | module_param(ir_debug, int, 0644); |
| 38 | MODULE_PARM_DESC(ir_debug,"enable debug messages [IR]"); |
| 39 | |
Douglas Schilling Landgraf | ff699e6 | 2008-04-22 14:41:48 -0300 | [diff] [blame] | 40 | static int pinnacle_remote; |
Sylvain Pasche | b93eedb | 2006-03-25 23:14:42 -0300 | [diff] [blame] | 41 | module_param(pinnacle_remote, int, 0644); /* Choose Pinnacle PCTV remote */ |
| 42 | MODULE_PARM_DESC(pinnacle_remote, "Specify Pinnacle PCTV remote: 0=coloured, 1=grey (defaults to 0)"); |
| 43 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 44 | #define dprintk(fmt, arg...) if (ir_debug) \ |
| 45 | printk(KERN_DEBUG "%s/ir: " fmt, dev->name , ## arg) |
Ricardo Cerqueira | ac9cd97 | 2005-11-08 21:37:56 -0800 | [diff] [blame] | 46 | #define i2cdprintk(fmt, arg...) if (ir_debug) \ |
Jean Delvare | 1df8e98 | 2009-05-13 16:48:07 -0300 | [diff] [blame] | 47 | printk(KERN_DEBUG "%s/ir: " fmt, ir->name , ## arg) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 48 | |
Mauro Carvalho Chehab | bce8d0f | 2010-11-17 09:58:09 -0300 | [diff] [blame] | 49 | /* Helper function for raw decoding at GPIO16 or GPIO18 */ |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 50 | static int saa7134_raw_decode_irq(struct saa7134_dev *dev); |
Hermann Pitton | 9160723 | 2006-12-07 21:45:28 -0300 | [diff] [blame] | 51 | |
Ricardo Cerqueira | ac9cd97 | 2005-11-08 21:37:56 -0800 | [diff] [blame] | 52 | /* -------------------- GPIO generic keycode builder -------------------- */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 53 | |
| 54 | static int build_key(struct saa7134_dev *dev) |
| 55 | { |
Mauro Carvalho Chehab | a6e3b81 | 2010-11-17 10:05:29 -0300 | [diff] [blame] | 56 | struct saa7134_card_ir *ir = dev->remote; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 57 | u32 gpio, data; |
| 58 | |
Pedro | 0938e31 | 2007-10-17 17:58:40 -0300 | [diff] [blame] | 59 | /* here comes the additional handshake steps for some cards */ |
| 60 | switch (dev->board) { |
| 61 | case SAA7134_BOARD_GOTVIEW_7135: |
| 62 | saa_setb(SAA7134_GPIO_GPSTATUS1, 0x80); |
| 63 | saa_clearb(SAA7134_GPIO_GPSTATUS1, 0x80); |
| 64 | break; |
| 65 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 66 | /* rising SAA7134_GPIO_GPRESCAN reads the status */ |
| 67 | saa_clearb(SAA7134_GPIO_GPMODE3,SAA7134_GPIO_GPRESCAN); |
| 68 | saa_setb(SAA7134_GPIO_GPMODE3,SAA7134_GPIO_GPRESCAN); |
| 69 | |
| 70 | gpio = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2); |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 71 | if (ir->polling) { |
| 72 | if (ir->last_gpio == gpio) |
| 73 | return 0; |
| 74 | ir->last_gpio = gpio; |
| 75 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 76 | |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 77 | data = ir_extract_bits(gpio, ir->mask_keycode); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 78 | dprintk("build_key gpio=0x%x mask=0x%x data=%d\n", |
| 79 | gpio, ir->mask_keycode, data); |
| 80 | |
Mauro Carvalho Chehab | 26d5f3a | 2008-12-07 13:19:29 -0300 | [diff] [blame] | 81 | switch (dev->board) { |
| 82 | case SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG: |
| 83 | if (data == ir->mask_keycode) |
Mauro Carvalho Chehab | ca86674 | 2010-11-17 13:53:11 -0300 | [diff] [blame] | 84 | rc_keyup(ir->dev); |
Mauro Carvalho Chehab | 26d5f3a | 2008-12-07 13:19:29 -0300 | [diff] [blame] | 85 | else |
Mauro Carvalho Chehab | ca86674 | 2010-11-17 13:53:11 -0300 | [diff] [blame] | 86 | rc_keydown_notimeout(ir->dev, data, 0); |
Mauro Carvalho Chehab | 26d5f3a | 2008-12-07 13:19:29 -0300 | [diff] [blame] | 87 | return 0; |
| 88 | } |
| 89 | |
Peter Missel | 0602fbb | 2006-01-09 18:21:23 -0200 | [diff] [blame] | 90 | if (ir->polling) { |
| 91 | if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || |
| 92 | (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { |
Mauro Carvalho Chehab | ca86674 | 2010-11-17 13:53:11 -0300 | [diff] [blame] | 93 | rc_keydown_notimeout(ir->dev, data, 0); |
Peter Missel | 0602fbb | 2006-01-09 18:21:23 -0200 | [diff] [blame] | 94 | } else { |
Mauro Carvalho Chehab | ca86674 | 2010-11-17 13:53:11 -0300 | [diff] [blame] | 95 | rc_keyup(ir->dev); |
Peter Missel | 0602fbb | 2006-01-09 18:21:23 -0200 | [diff] [blame] | 96 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 97 | } |
Peter Missel | 0602fbb | 2006-01-09 18:21:23 -0200 | [diff] [blame] | 98 | else { /* IRQ driven mode - handle key press and release in one go */ |
| 99 | if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || |
| 100 | (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { |
Mauro Carvalho Chehab | ca86674 | 2010-11-17 13:53:11 -0300 | [diff] [blame] | 101 | rc_keydown_notimeout(ir->dev, data, 0); |
| 102 | rc_keyup(ir->dev); |
Peter Missel | 0602fbb | 2006-01-09 18:21:23 -0200 | [diff] [blame] | 103 | } |
| 104 | } |
| 105 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 106 | return 0; |
| 107 | } |
| 108 | |
Ricardo Cerqueira | ac9cd97 | 2005-11-08 21:37:56 -0800 | [diff] [blame] | 109 | /* --------------------- Chip specific I2C key builders ----------------- */ |
| 110 | |
Lukas Karas | d995a18 | 2009-11-24 12:06:52 -0300 | [diff] [blame] | 111 | static int get_key_flydvb_trio(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) |
| 112 | { |
| 113 | int gpio; |
| 114 | int attempt = 0; |
| 115 | unsigned char b; |
| 116 | |
| 117 | /* We need this to access GPI Used by the saa_readl macro. */ |
| 118 | struct saa7134_dev *dev = ir->c->adapter->algo_data; |
| 119 | |
| 120 | if (dev == NULL) { |
Dan Carpenter | 129c34d | 2010-05-26 11:58:10 -0300 | [diff] [blame] | 121 | i2cdprintk("get_key_flydvb_trio: " |
| 122 | "ir->c->adapter->algo_data is NULL!\n"); |
Lukas Karas | d995a18 | 2009-11-24 12:06:52 -0300 | [diff] [blame] | 123 | return -EIO; |
| 124 | } |
| 125 | |
| 126 | /* rising SAA7134_GPIGPRESCAN reads the status */ |
| 127 | saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); |
| 128 | saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); |
| 129 | |
| 130 | gpio = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2); |
| 131 | |
| 132 | if (0x40000 & ~gpio) |
| 133 | return 0; /* No button press */ |
| 134 | |
| 135 | /* No button press - only before first key pressed */ |
| 136 | if (b == 0xFF) |
| 137 | return 0; |
| 138 | |
| 139 | /* poll IR chip */ |
| 140 | /* weak up the IR chip */ |
| 141 | b = 0; |
| 142 | |
| 143 | while (1 != i2c_master_send(ir->c, &b, 1)) { |
| 144 | if ((attempt++) < 10) { |
| 145 | /* |
| 146 | * wait a bit for next attempt - |
| 147 | * I don't know how make it better |
| 148 | */ |
| 149 | msleep(10); |
| 150 | continue; |
| 151 | } |
| 152 | i2cdprintk("send wake up byte to pic16C505 (IR chip)" |
| 153 | "failed %dx\n", attempt); |
| 154 | return -EIO; |
| 155 | } |
| 156 | if (1 != i2c_master_recv(ir->c, &b, 1)) { |
| 157 | i2cdprintk("read error\n"); |
| 158 | return -EIO; |
| 159 | } |
| 160 | |
| 161 | *ir_key = b; |
| 162 | *ir_raw = b; |
| 163 | return 1; |
| 164 | } |
| 165 | |
Brian Rogers | ba340b4 | 2008-10-13 08:37:06 -0300 | [diff] [blame] | 166 | static int get_key_msi_tvanywhere_plus(struct IR_i2c *ir, u32 *ir_key, |
| 167 | u32 *ir_raw) |
| 168 | { |
| 169 | unsigned char b; |
| 170 | int gpio; |
| 171 | |
| 172 | /* <dev> is needed to access GPIO. Used by the saa_readl macro. */ |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 173 | struct saa7134_dev *dev = ir->c->adapter->algo_data; |
Brian Rogers | ba340b4 | 2008-10-13 08:37:06 -0300 | [diff] [blame] | 174 | if (dev == NULL) { |
Dan Carpenter | 129c34d | 2010-05-26 11:58:10 -0300 | [diff] [blame] | 175 | i2cdprintk("get_key_msi_tvanywhere_plus: " |
| 176 | "ir->c->adapter->algo_data is NULL!\n"); |
Brian Rogers | ba340b4 | 2008-10-13 08:37:06 -0300 | [diff] [blame] | 177 | return -EIO; |
| 178 | } |
| 179 | |
| 180 | /* rising SAA7134_GPIO_GPRESCAN reads the status */ |
| 181 | |
| 182 | saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); |
| 183 | saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); |
| 184 | |
| 185 | gpio = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2); |
| 186 | |
| 187 | /* GPIO&0x40 is pulsed low when a button is pressed. Don't do |
| 188 | I2C receive if gpio&0x40 is not low. */ |
| 189 | |
| 190 | if (gpio & 0x40) |
| 191 | return 0; /* No button press */ |
| 192 | |
| 193 | /* GPIO says there is a button press. Get it. */ |
| 194 | |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 195 | if (1 != i2c_master_recv(ir->c, &b, 1)) { |
Brian Rogers | ba340b4 | 2008-10-13 08:37:06 -0300 | [diff] [blame] | 196 | i2cdprintk("read error\n"); |
| 197 | return -EIO; |
| 198 | } |
| 199 | |
| 200 | /* No button press */ |
| 201 | |
| 202 | if (b == 0xff) |
| 203 | return 0; |
| 204 | |
| 205 | /* Button pressed */ |
| 206 | |
| 207 | dprintk("get_key_msi_tvanywhere_plus: Key = 0x%02X\n", b); |
| 208 | *ir_key = b; |
| 209 | *ir_raw = b; |
| 210 | return 1; |
| 211 | } |
| 212 | |
Kyle Strickland | 25fa207 | 2012-02-18 02:24:53 -0300 | [diff] [blame] | 213 | /* copied and modified from get_key_msi_tvanywhere_plus() */ |
| 214 | static int get_key_kworld_pc150u(struct IR_i2c *ir, u32 *ir_key, |
| 215 | u32 *ir_raw) |
| 216 | { |
| 217 | unsigned char b; |
| 218 | unsigned int gpio; |
| 219 | |
| 220 | /* <dev> is needed to access GPIO. Used by the saa_readl macro. */ |
| 221 | struct saa7134_dev *dev = ir->c->adapter->algo_data; |
| 222 | if (dev == NULL) { |
| 223 | i2cdprintk("get_key_kworld_pc150u: " |
| 224 | "ir->c->adapter->algo_data is NULL!\n"); |
| 225 | return -EIO; |
| 226 | } |
| 227 | |
| 228 | /* rising SAA7134_GPIO_GPRESCAN reads the status */ |
| 229 | |
| 230 | saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); |
| 231 | saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); |
| 232 | |
| 233 | gpio = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2); |
| 234 | |
| 235 | /* GPIO&0x100 is pulsed low when a button is pressed. Don't do |
| 236 | I2C receive if gpio&0x100 is not low. */ |
| 237 | |
| 238 | if (gpio & 0x100) |
| 239 | return 0; /* No button press */ |
| 240 | |
| 241 | /* GPIO says there is a button press. Get it. */ |
| 242 | |
| 243 | if (1 != i2c_master_recv(ir->c, &b, 1)) { |
| 244 | i2cdprintk("read error\n"); |
| 245 | return -EIO; |
| 246 | } |
| 247 | |
| 248 | /* No button press */ |
| 249 | |
| 250 | if (b == 0xff) |
| 251 | return 0; |
| 252 | |
| 253 | /* Button pressed */ |
| 254 | |
| 255 | dprintk("get_key_kworld_pc150u: Key = 0x%02X\n", b); |
| 256 | *ir_key = b; |
| 257 | *ir_raw = b; |
| 258 | return 1; |
| 259 | } |
| 260 | |
Ricardo Cerqueira | ac9cd97 | 2005-11-08 21:37:56 -0800 | [diff] [blame] | 261 | static int get_key_purpletv(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) |
| 262 | { |
| 263 | unsigned char b; |
| 264 | |
| 265 | /* poll IR chip */ |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 266 | if (1 != i2c_master_recv(ir->c, &b, 1)) { |
Ricardo Cerqueira | ac9cd97 | 2005-11-08 21:37:56 -0800 | [diff] [blame] | 267 | i2cdprintk("read error\n"); |
| 268 | return -EIO; |
| 269 | } |
| 270 | |
| 271 | /* no button press */ |
| 272 | if (b==0) |
| 273 | return 0; |
| 274 | |
| 275 | /* repeating */ |
| 276 | if (b & 0x80) |
| 277 | return 1; |
| 278 | |
| 279 | *ir_key = b; |
| 280 | *ir_raw = b; |
| 281 | return 1; |
| 282 | } |
| 283 | |
Thomas Genty | 177aaaf | 2006-11-29 21:57:24 -0300 | [diff] [blame] | 284 | static int get_key_hvr1110(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) |
| 285 | { |
Mauro Carvalho Chehab | 641269f | 2011-12-31 18:56:24 -0200 | [diff] [blame] | 286 | unsigned char buf[5]; |
Thomas Genty | 177aaaf | 2006-11-29 21:57:24 -0300 | [diff] [blame] | 287 | |
| 288 | /* poll IR chip */ |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 289 | if (5 != i2c_master_recv(ir->c, buf, 5)) |
Thomas Genty | 177aaaf | 2006-11-29 21:57:24 -0300 | [diff] [blame] | 290 | return -EIO; |
| 291 | |
Mauro Carvalho Chehab | 641269f | 2011-12-31 18:56:24 -0200 | [diff] [blame] | 292 | /* Check if some key were pressed */ |
| 293 | if (!(buf[0] & 0x80)) |
Thomas Genty | 177aaaf | 2006-11-29 21:57:24 -0300 | [diff] [blame] | 294 | return 0; |
| 295 | |
Mauro Carvalho Chehab | 641269f | 2011-12-31 18:56:24 -0200 | [diff] [blame] | 296 | /* |
| 297 | * buf[3] & 0x80 is always high. |
| 298 | * buf[3] & 0x40 is a parity bit. A repeat event is marked |
| 299 | * by preserving it into two separate readings |
| 300 | * buf[4] bits 0 and 1, and buf[1] and buf[2] are always |
| 301 | * zero. |
| 302 | */ |
| 303 | *ir_key = 0x1fff & ((buf[3] << 8) | (buf[4] >> 2)); |
| 304 | *ir_raw = *ir_key; |
Thomas Genty | 177aaaf | 2006-11-29 21:57:24 -0300 | [diff] [blame] | 305 | return 1; |
| 306 | } |
| 307 | |
Andrey J. Melnikoff (TEMHOTA) | e8018c9 | 2008-01-07 05:17:39 -0300 | [diff] [blame] | 308 | |
| 309 | static int get_key_beholdm6xx(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) |
| 310 | { |
| 311 | unsigned char data[12]; |
| 312 | u32 gpio; |
| 313 | |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 314 | struct saa7134_dev *dev = ir->c->adapter->algo_data; |
Andrey J. Melnikoff (TEMHOTA) | e8018c9 | 2008-01-07 05:17:39 -0300 | [diff] [blame] | 315 | |
| 316 | /* rising SAA7134_GPIO_GPRESCAN reads the status */ |
| 317 | saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); |
| 318 | saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); |
| 319 | |
| 320 | gpio = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2); |
| 321 | |
Mauro Carvalho Chehab | 616f887 | 2008-01-07 05:18:36 -0300 | [diff] [blame] | 322 | if (0x400000 & ~gpio) |
Andrey J. Melnikoff (TEMHOTA) | e8018c9 | 2008-01-07 05:17:39 -0300 | [diff] [blame] | 323 | return 0; /* No button press */ |
| 324 | |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 325 | ir->c->addr = 0x5a >> 1; |
Andrey J. Melnikoff (TEMHOTA) | e8018c9 | 2008-01-07 05:17:39 -0300 | [diff] [blame] | 326 | |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 327 | if (12 != i2c_master_recv(ir->c, data, 12)) { |
Andrey J. Melnikoff (TEMHOTA) | e8018c9 | 2008-01-07 05:17:39 -0300 | [diff] [blame] | 328 | i2cdprintk("read error\n"); |
| 329 | return -EIO; |
| 330 | } |
Andrey J. Melnikoff (TEMHOTA) | e8018c9 | 2008-01-07 05:17:39 -0300 | [diff] [blame] | 331 | |
Dmitri Belimov | 2d21ffe | 2009-09-07 20:36:05 -0300 | [diff] [blame] | 332 | if (data[9] != (unsigned char)(~data[8])) |
| 333 | return 0; |
| 334 | |
David Härdeman | b0ddb0f | 2010-11-19 20:42:46 -0300 | [diff] [blame] | 335 | *ir_raw = ((data[10] << 16) | (data[11] << 8) | (data[9] << 0)); |
| 336 | *ir_key = *ir_raw; |
Andrey J. Melnikoff (TEMHOTA) | e8018c9 | 2008-01-07 05:17:39 -0300 | [diff] [blame] | 337 | |
| 338 | return 1; |
| 339 | } |
| 340 | |
Mauro Carvalho Chehab | 1c22dad | 2008-07-17 22:31:29 -0300 | [diff] [blame] | 341 | /* Common (grey or coloured) pinnacle PCTV remote handling |
| 342 | * |
| 343 | */ |
| 344 | static int get_key_pinnacle(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw, |
| 345 | int parity_offset, int marker, int code_modulo) |
| 346 | { |
| 347 | unsigned char b[4]; |
| 348 | unsigned int start = 0,parity = 0,code = 0; |
| 349 | |
| 350 | /* poll IR chip */ |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 351 | if (4 != i2c_master_recv(ir->c, b, 4)) { |
Mauro Carvalho Chehab | 1c22dad | 2008-07-17 22:31:29 -0300 | [diff] [blame] | 352 | i2cdprintk("read error\n"); |
| 353 | return -EIO; |
| 354 | } |
| 355 | |
| 356 | for (start = 0; start < ARRAY_SIZE(b); start++) { |
| 357 | if (b[start] == marker) { |
| 358 | code=b[(start+parity_offset + 1) % 4]; |
| 359 | parity=b[(start+parity_offset) % 4]; |
| 360 | } |
| 361 | } |
| 362 | |
| 363 | /* Empty Request */ |
| 364 | if (parity == 0) |
| 365 | return 0; |
| 366 | |
| 367 | /* Repeating... */ |
| 368 | if (ir->old == parity) |
| 369 | return 0; |
| 370 | |
| 371 | ir->old = parity; |
| 372 | |
| 373 | /* drop special codes when a key is held down a long time for the grey controller |
| 374 | In this case, the second bit of the code is asserted */ |
| 375 | if (marker == 0xfe && (code & 0x40)) |
| 376 | return 0; |
| 377 | |
| 378 | code %= code_modulo; |
| 379 | |
| 380 | *ir_raw = code; |
| 381 | *ir_key = code; |
| 382 | |
| 383 | i2cdprintk("Pinnacle PCTV key %02x\n", code); |
| 384 | |
| 385 | return 1; |
| 386 | } |
| 387 | |
| 388 | /* The grey pinnacle PCTV remote |
| 389 | * |
| 390 | * There are one issue with this remote: |
| 391 | * - I2c packet does not change when the same key is pressed quickly. The workaround |
| 392 | * is to hold down each key for about half a second, so that another code is generated |
| 393 | * in the i2c packet, and the function can distinguish key presses. |
| 394 | * |
| 395 | * Sylvain Pasche <sylvain.pasche@gmail.com> |
| 396 | */ |
| 397 | static int get_key_pinnacle_grey(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) |
| 398 | { |
| 399 | |
| 400 | return get_key_pinnacle(ir, ir_key, ir_raw, 1, 0xfe, 0xff); |
| 401 | } |
| 402 | |
| 403 | |
| 404 | /* The new pinnacle PCTV remote (with the colored buttons) |
| 405 | * |
| 406 | * Ricardo Cerqueira <v4l@cerqueira.org> |
| 407 | */ |
| 408 | static int get_key_pinnacle_color(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) |
| 409 | { |
| 410 | /* code_modulo parameter (0x88) is used to reduce code value to fit inside IR_KEYTAB_SIZE |
| 411 | * |
| 412 | * this is the only value that results in 42 unique |
| 413 | * codes < 128 |
| 414 | */ |
| 415 | |
| 416 | return get_key_pinnacle(ir, ir_key, ir_raw, 2, 0x80, 0x88); |
| 417 | } |
| 418 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 419 | void saa7134_input_irq(struct saa7134_dev *dev) |
| 420 | { |
Mauro Carvalho Chehab | a6e3b81 | 2010-11-17 10:05:29 -0300 | [diff] [blame] | 421 | struct saa7134_card_ir *ir; |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 422 | |
| 423 | if (!dev || !dev->remote) |
| 424 | return; |
| 425 | |
| 426 | ir = dev->remote; |
| 427 | if (!ir->running) |
| 428 | return; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 429 | |
Mauro Carvalho Chehab | bce8d0f | 2010-11-17 09:58:09 -0300 | [diff] [blame] | 430 | if (!ir->polling && !ir->raw_decode) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 431 | build_key(dev); |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 432 | } else if (ir->raw_decode) { |
| 433 | saa7134_raw_decode_irq(dev); |
Hermann Pitton | 9160723 | 2006-12-07 21:45:28 -0300 | [diff] [blame] | 434 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 435 | } |
| 436 | |
| 437 | static void saa7134_input_timer(unsigned long data) |
| 438 | { |
Dmitry Torokhov | b4ba788 | 2007-05-21 11:41:02 -0300 | [diff] [blame] | 439 | struct saa7134_dev *dev = (struct saa7134_dev *)data; |
Mauro Carvalho Chehab | a6e3b81 | 2010-11-17 10:05:29 -0300 | [diff] [blame] | 440 | struct saa7134_card_ir *ir = dev->remote; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 441 | |
| 442 | build_key(dev); |
Dmitry Torokhov | b4ba788 | 2007-05-21 11:41:02 -0300 | [diff] [blame] | 443 | mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 444 | } |
| 445 | |
Mauro Carvalho Chehab | e051f69 | 2010-09-29 13:46:23 -0300 | [diff] [blame] | 446 | static void ir_raw_decode_timer_end(unsigned long data) |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 447 | { |
| 448 | struct saa7134_dev *dev = (struct saa7134_dev *)data; |
Mauro Carvalho Chehab | a6e3b81 | 2010-11-17 10:05:29 -0300 | [diff] [blame] | 449 | struct saa7134_card_ir *ir = dev->remote; |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 450 | |
Mauro Carvalho Chehab | ada3963 | 2010-03-21 12:24:24 -0300 | [diff] [blame] | 451 | ir_raw_event_handle(dev->remote->dev); |
Mauro Carvalho Chehab | 9f15478 | 2010-03-21 13:00:55 -0300 | [diff] [blame] | 452 | |
Mauro Carvalho Chehab | a6e3b81 | 2010-11-17 10:05:29 -0300 | [diff] [blame] | 453 | ir->active = false; |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 454 | } |
| 455 | |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 456 | static int __saa7134_ir_start(void *priv) |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 457 | { |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 458 | struct saa7134_dev *dev = priv; |
Mauro Carvalho Chehab | a6e3b81 | 2010-11-17 10:05:29 -0300 | [diff] [blame] | 459 | struct saa7134_card_ir *ir; |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 460 | |
David Härdeman | 651c7a5 | 2010-11-19 20:42:51 -0300 | [diff] [blame] | 461 | if (!dev || !dev->remote) |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 462 | return -EINVAL; |
| 463 | |
| 464 | ir = dev->remote; |
Mauro Carvalho Chehab | 0210894 | 2010-03-20 00:25:37 -0300 | [diff] [blame] | 465 | if (ir->running) |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 466 | return 0; |
Mauro Carvalho Chehab | 0210894 | 2010-03-20 00:25:37 -0300 | [diff] [blame] | 467 | |
Vadim Solomin | 8c1476f | 2011-03-06 13:00:38 -0300 | [diff] [blame] | 468 | /* Moved here from saa7134_input_init1() because the latter |
| 469 | * is not called on device resume */ |
| 470 | switch (dev->board) { |
| 471 | case SAA7134_BOARD_MD2819: |
| 472 | case SAA7134_BOARD_KWORLD_VSTREAM_XPERT: |
| 473 | case SAA7134_BOARD_AVERMEDIA_305: |
| 474 | case SAA7134_BOARD_AVERMEDIA_307: |
| 475 | case SAA7134_BOARD_AVERMEDIA_STUDIO_305: |
| 476 | case SAA7134_BOARD_AVERMEDIA_STUDIO_505: |
| 477 | case SAA7134_BOARD_AVERMEDIA_STUDIO_307: |
| 478 | case SAA7134_BOARD_AVERMEDIA_STUDIO_507: |
| 479 | case SAA7134_BOARD_AVERMEDIA_STUDIO_507UA: |
| 480 | case SAA7134_BOARD_AVERMEDIA_GO_007_FM: |
| 481 | case SAA7134_BOARD_AVERMEDIA_M102: |
| 482 | case SAA7134_BOARD_AVERMEDIA_GO_007_FM_PLUS: |
| 483 | /* Without this we won't receive key up events */ |
| 484 | saa_setb(SAA7134_GPIO_GPMODE0, 0x4); |
| 485 | saa_setb(SAA7134_GPIO_GPSTATUS0, 0x4); |
| 486 | break; |
| 487 | case SAA7134_BOARD_AVERMEDIA_777: |
| 488 | case SAA7134_BOARD_AVERMEDIA_A16AR: |
| 489 | /* Without this we won't receive key up events */ |
| 490 | saa_setb(SAA7134_GPIO_GPMODE1, 0x1); |
| 491 | saa_setb(SAA7134_GPIO_GPSTATUS1, 0x1); |
| 492 | break; |
| 493 | case SAA7134_BOARD_AVERMEDIA_A16D: |
| 494 | /* Without this we won't receive key up events */ |
| 495 | saa_setb(SAA7134_GPIO_GPMODE1, 0x1); |
| 496 | saa_setb(SAA7134_GPIO_GPSTATUS1, 0x1); |
| 497 | break; |
| 498 | case SAA7134_BOARD_GOTVIEW_7135: |
| 499 | saa_setb(SAA7134_GPIO_GPMODE1, 0x80); |
| 500 | break; |
| 501 | } |
| 502 | |
Mauro Carvalho Chehab | a6e3b81 | 2010-11-17 10:05:29 -0300 | [diff] [blame] | 503 | ir->running = true; |
David Härdeman | 651c7a5 | 2010-11-19 20:42:51 -0300 | [diff] [blame] | 504 | ir->active = false; |
| 505 | |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 506 | if (ir->polling) { |
Dmitry Torokhov | b4ba788 | 2007-05-21 11:41:02 -0300 | [diff] [blame] | 507 | setup_timer(&ir->timer, saa7134_input_timer, |
| 508 | (unsigned long)dev); |
David Härdeman | 7c8352d | 2010-11-19 20:42:57 -0300 | [diff] [blame] | 509 | ir->timer.expires = jiffies + HZ; |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 510 | add_timer(&ir->timer); |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 511 | } else if (ir->raw_decode) { |
| 512 | /* set timer_end for code completion */ |
David Härdeman | 7c8352d | 2010-11-19 20:42:57 -0300 | [diff] [blame] | 513 | setup_timer(&ir->timer, ir_raw_decode_timer_end, |
David Härdeman | 651c7a5 | 2010-11-19 20:42:51 -0300 | [diff] [blame] | 514 | (unsigned long)dev); |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 515 | } |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 516 | |
| 517 | return 0; |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 518 | } |
| 519 | |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 520 | static void __saa7134_ir_stop(void *priv) |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 521 | { |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 522 | struct saa7134_dev *dev = priv; |
Mauro Carvalho Chehab | a6e3b81 | 2010-11-17 10:05:29 -0300 | [diff] [blame] | 523 | struct saa7134_card_ir *ir; |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 524 | |
David Härdeman | 651c7a5 | 2010-11-19 20:42:51 -0300 | [diff] [blame] | 525 | if (!dev || !dev->remote) |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 526 | return; |
| 527 | |
| 528 | ir = dev->remote; |
Mauro Carvalho Chehab | 0210894 | 2010-03-20 00:25:37 -0300 | [diff] [blame] | 529 | if (!ir->running) |
| 530 | return; |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 531 | |
David Härdeman | 7c8352d | 2010-11-19 20:42:57 -0300 | [diff] [blame] | 532 | if (ir->polling || ir->raw_decode) |
David Härdeman | 651c7a5 | 2010-11-19 20:42:51 -0300 | [diff] [blame] | 533 | del_timer_sync(&ir->timer); |
David Härdeman | 651c7a5 | 2010-11-19 20:42:51 -0300 | [diff] [blame] | 534 | |
| 535 | ir->active = false; |
Mauro Carvalho Chehab | a6e3b81 | 2010-11-17 10:05:29 -0300 | [diff] [blame] | 536 | ir->running = false; |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 537 | |
| 538 | return; |
Mauro Carvalho Chehab | 0210894 | 2010-03-20 00:25:37 -0300 | [diff] [blame] | 539 | } |
| 540 | |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 541 | int saa7134_ir_start(struct saa7134_dev *dev) |
| 542 | { |
| 543 | if (dev->remote->users) |
| 544 | return __saa7134_ir_start(dev); |
| 545 | |
| 546 | return 0; |
| 547 | } |
| 548 | |
| 549 | void saa7134_ir_stop(struct saa7134_dev *dev) |
| 550 | { |
| 551 | if (dev->remote->users) |
| 552 | __saa7134_ir_stop(dev); |
| 553 | } |
| 554 | |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 555 | static int saa7134_ir_open(struct rc_dev *rc) |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 556 | { |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 557 | struct saa7134_dev *dev = rc->priv; |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 558 | |
| 559 | dev->remote->users++; |
| 560 | return __saa7134_ir_start(dev); |
| 561 | } |
| 562 | |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 563 | static void saa7134_ir_close(struct rc_dev *rc) |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 564 | { |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 565 | struct saa7134_dev *dev = rc->priv; |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 566 | |
| 567 | dev->remote->users--; |
| 568 | if (!dev->remote->users) |
| 569 | __saa7134_ir_stop(dev); |
| 570 | } |
| 571 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 572 | int saa7134_input_init1(struct saa7134_dev *dev) |
| 573 | { |
Mauro Carvalho Chehab | a6e3b81 | 2010-11-17 10:05:29 -0300 | [diff] [blame] | 574 | struct saa7134_card_ir *ir; |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 575 | struct rc_dev *rc; |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 576 | char *ir_codes = NULL; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 577 | u32 mask_keycode = 0; |
| 578 | u32 mask_keydown = 0; |
| 579 | u32 mask_keyup = 0; |
David Härdeman | 651c7a5 | 2010-11-19 20:42:51 -0300 | [diff] [blame] | 580 | unsigned polling = 0; |
| 581 | bool raw_decode = false; |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 582 | int err; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 583 | |
Ricardo Cerqueira | cb2444d | 2005-11-08 21:38:47 -0800 | [diff] [blame] | 584 | if (dev->has_remote != SAA7134_REMOTE_GPIO) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 585 | return -ENODEV; |
| 586 | if (disable_ir) |
| 587 | return -ENODEV; |
| 588 | |
| 589 | /* detect & configure */ |
| 590 | switch (dev->board) { |
| 591 | case SAA7134_BOARD_FLYVIDEO2000: |
| 592 | case SAA7134_BOARD_FLYVIDEO3000: |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 593 | case SAA7134_BOARD_FLYTVPLATINUM_FM: |
Arnaud Patard | 6af90ab | 2005-11-08 21:36:55 -0800 | [diff] [blame] | 594 | case SAA7134_BOARD_FLYTVPLATINUM_MINI2: |
Eugene Yudin | 23389b8 | 2009-08-29 09:32:11 -0300 | [diff] [blame] | 595 | case SAA7134_BOARD_ROVERMEDIA_LINK_PRO_FM: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 596 | ir_codes = RC_MAP_FLYVIDEO; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 597 | mask_keycode = 0xEC00000; |
| 598 | mask_keydown = 0x0040000; |
| 599 | break; |
| 600 | case SAA7134_BOARD_CINERGY400: |
| 601 | case SAA7134_BOARD_CINERGY600: |
| 602 | case SAA7134_BOARD_CINERGY600_MK3: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 603 | ir_codes = RC_MAP_CINERGY; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 604 | mask_keycode = 0x00003f; |
| 605 | mask_keyup = 0x040000; |
| 606 | break; |
| 607 | case SAA7134_BOARD_ECS_TVP3XP: |
| 608 | case SAA7134_BOARD_ECS_TVP3XP_4CB5: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 609 | ir_codes = RC_MAP_EZTV; |
Mauro Carvalho Chehab | 330a115 | 2005-07-12 13:59:01 -0700 | [diff] [blame] | 610 | mask_keycode = 0x00017c; |
| 611 | mask_keyup = 0x000002; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 612 | polling = 50; // ms |
Mauro Carvalho Chehab | 330a115 | 2005-07-12 13:59:01 -0700 | [diff] [blame] | 613 | break; |
| 614 | case SAA7134_BOARD_KWORLD_XPERT: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 615 | case SAA7134_BOARD_AVACSSMARTTV: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 616 | ir_codes = RC_MAP_PIXELVIEW; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 617 | mask_keycode = 0x00001F; |
| 618 | mask_keyup = 0x000020; |
| 619 | polling = 50; // ms |
| 620 | break; |
| 621 | case SAA7134_BOARD_MD2819: |
Mauro Carvalho Chehab | ac19ecc | 2005-06-23 22:05:09 -0700 | [diff] [blame] | 622 | case SAA7134_BOARD_KWORLD_VSTREAM_XPERT: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 623 | case SAA7134_BOARD_AVERMEDIA_305: |
| 624 | case SAA7134_BOARD_AVERMEDIA_307: |
Mauro Carvalho Chehab | ac19ecc | 2005-06-23 22:05:09 -0700 | [diff] [blame] | 625 | case SAA7134_BOARD_AVERMEDIA_STUDIO_305: |
Vasiliy Temnikov | 5a5e1da | 2009-08-26 22:10:55 -0300 | [diff] [blame] | 626 | case SAA7134_BOARD_AVERMEDIA_STUDIO_505: |
Mauro Carvalho Chehab | ac19ecc | 2005-06-23 22:05:09 -0700 | [diff] [blame] | 627 | case SAA7134_BOARD_AVERMEDIA_STUDIO_307: |
Mikhail Fedotov | 3ac706d | 2006-10-06 20:23:47 -0300 | [diff] [blame] | 628 | case SAA7134_BOARD_AVERMEDIA_STUDIO_507: |
Andy Shevchenko | df0dbbe | 2009-04-08 14:01:19 -0300 | [diff] [blame] | 629 | case SAA7134_BOARD_AVERMEDIA_STUDIO_507UA: |
Mauro Carvalho Chehab | ac19ecc | 2005-06-23 22:05:09 -0700 | [diff] [blame] | 630 | case SAA7134_BOARD_AVERMEDIA_GO_007_FM: |
Albert Graham | d2761f2 | 2007-12-09 09:44:38 -0300 | [diff] [blame] | 631 | case SAA7134_BOARD_AVERMEDIA_M102: |
Pham Thanh Nam | 6a2d802 | 2008-12-30 23:26:09 -0300 | [diff] [blame] | 632 | case SAA7134_BOARD_AVERMEDIA_GO_007_FM_PLUS: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 633 | ir_codes = RC_MAP_AVERMEDIA; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 634 | mask_keycode = 0x0007C8; |
| 635 | mask_keydown = 0x000010; |
| 636 | polling = 50; // ms |
Vadim Solomin | 8c1476f | 2011-03-06 13:00:38 -0300 | [diff] [blame] | 637 | /* GPIO stuff moved to __saa7134_ir_start() */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 638 | break; |
Mauro Carvalho Chehab | 36f6bb9 | 2008-06-26 17:03:00 -0300 | [diff] [blame] | 639 | case SAA7134_BOARD_AVERMEDIA_M135A: |
Herton Ronaldo Krzesinski | 63fc31e | 2010-05-10 15:43:31 -0300 | [diff] [blame] | 640 | ir_codes = RC_MAP_AVERMEDIA_M135A; |
Mauro Carvalho Chehab | 2f16f63 | 2010-04-03 18:51:50 -0300 | [diff] [blame] | 641 | mask_keydown = 0x0040000; /* Enable GPIO18 line on both edges */ |
| 642 | mask_keyup = 0x0040000; |
Mauro Carvalho Chehab | d152b8b | 2010-03-20 00:23:30 -0300 | [diff] [blame] | 643 | mask_keycode = 0xffff; |
David Härdeman | 651c7a5 | 2010-11-19 20:42:51 -0300 | [diff] [blame] | 644 | raw_decode = true; |
Mauro Carvalho Chehab | 36f6bb9 | 2008-06-26 17:03:00 -0300 | [diff] [blame] | 645 | break; |
Herton Ronaldo Krzesinski | 9e1d9e7 | 2010-05-08 02:23:37 -0300 | [diff] [blame] | 646 | case SAA7134_BOARD_AVERMEDIA_M733A: |
| 647 | ir_codes = RC_MAP_AVERMEDIA_M733A_RM_K6; |
| 648 | mask_keydown = 0x0040000; |
| 649 | mask_keyup = 0x0040000; |
| 650 | mask_keycode = 0xffff; |
David Härdeman | 651c7a5 | 2010-11-19 20:42:51 -0300 | [diff] [blame] | 651 | raw_decode = true; |
Herton Ronaldo Krzesinski | 9e1d9e7 | 2010-05-08 02:23:37 -0300 | [diff] [blame] | 652 | break; |
pasky@ucw.cz | 450efcf | 2006-11-12 14:22:32 -0300 | [diff] [blame] | 653 | case SAA7134_BOARD_AVERMEDIA_777: |
pasky@ucw.cz | 29e0f1a | 2006-11-12 14:23:32 -0300 | [diff] [blame] | 654 | case SAA7134_BOARD_AVERMEDIA_A16AR: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 655 | ir_codes = RC_MAP_AVERMEDIA; |
pasky@ucw.cz | 450efcf | 2006-11-12 14:22:32 -0300 | [diff] [blame] | 656 | mask_keycode = 0x02F200; |
| 657 | mask_keydown = 0x000400; |
| 658 | polling = 50; // ms |
Vadim Solomin | 8c1476f | 2011-03-06 13:00:38 -0300 | [diff] [blame] | 659 | /* GPIO stuff moved to __saa7134_ir_start() */ |
Linus Torvalds | 4dd7406 | 2006-11-13 09:50:11 -0800 | [diff] [blame] | 660 | break; |
Tim Farrington | 6e501a3 | 2008-06-15 13:33:42 -0300 | [diff] [blame] | 661 | case SAA7134_BOARD_AVERMEDIA_A16D: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 662 | ir_codes = RC_MAP_AVERMEDIA_A16D; |
Tim Farrington | 6e501a3 | 2008-06-15 13:33:42 -0300 | [diff] [blame] | 663 | mask_keycode = 0x02F200; |
| 664 | mask_keydown = 0x000400; |
| 665 | polling = 50; /* ms */ |
Vadim Solomin | 8c1476f | 2011-03-06 13:00:38 -0300 | [diff] [blame] | 666 | /* GPIO stuff moved to __saa7134_ir_start() */ |
Tim Farrington | 6e501a3 | 2008-06-15 13:33:42 -0300 | [diff] [blame] | 667 | break; |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 668 | case SAA7134_BOARD_KWORLD_TERMINATOR: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 669 | ir_codes = RC_MAP_PIXELVIEW; |
James R. Webb | dc2286c | 2005-11-08 21:37:00 -0800 | [diff] [blame] | 670 | mask_keycode = 0x00001f; |
| 671 | mask_keyup = 0x000060; |
| 672 | polling = 50; // ms |
| 673 | break; |
Mauro Carvalho Chehab | ac19ecc | 2005-06-23 22:05:09 -0700 | [diff] [blame] | 674 | case SAA7134_BOARD_MANLI_MTV001: |
| 675 | case SAA7134_BOARD_MANLI_MTV002: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 676 | ir_codes = RC_MAP_MANLI; |
Dmitry Belimov | b34dddb | 2008-04-23 14:09:08 -0300 | [diff] [blame] | 677 | mask_keycode = 0x001f00; |
| 678 | mask_keyup = 0x004000; |
| 679 | polling = 50; /* ms */ |
| 680 | break; |
Nickolay V. Shmyrev | a8ff417 | 2005-11-08 21:36:16 -0800 | [diff] [blame] | 681 | case SAA7134_BOARD_BEHOLD_409FM: |
Andrey J. Melnikoff (TEMHOTA) | e8018c9 | 2008-01-07 05:17:39 -0300 | [diff] [blame] | 682 | case SAA7134_BOARD_BEHOLD_401: |
| 683 | case SAA7134_BOARD_BEHOLD_403: |
| 684 | case SAA7134_BOARD_BEHOLD_403FM: |
| 685 | case SAA7134_BOARD_BEHOLD_405: |
| 686 | case SAA7134_BOARD_BEHOLD_405FM: |
| 687 | case SAA7134_BOARD_BEHOLD_407: |
| 688 | case SAA7134_BOARD_BEHOLD_407FM: |
| 689 | case SAA7134_BOARD_BEHOLD_409: |
| 690 | case SAA7134_BOARD_BEHOLD_505FM: |
Dmitri Belimov | 9c6f97a | 2009-12-21 02:00:38 -0300 | [diff] [blame] | 691 | case SAA7134_BOARD_BEHOLD_505RDS_MK5: |
| 692 | case SAA7134_BOARD_BEHOLD_505RDS_MK3: |
Andrey J. Melnikoff (TEMHOTA) | e8018c9 | 2008-01-07 05:17:39 -0300 | [diff] [blame] | 693 | case SAA7134_BOARD_BEHOLD_507_9FM: |
Dmitri Belimov | 84d728c | 2009-04-23 02:32:49 -0300 | [diff] [blame] | 694 | case SAA7134_BOARD_BEHOLD_507RDS_MK3: |
| 695 | case SAA7134_BOARD_BEHOLD_507RDS_MK5: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 696 | ir_codes = RC_MAP_MANLI; |
Dmitry Belimov | b34dddb | 2008-04-23 14:09:08 -0300 | [diff] [blame] | 697 | mask_keycode = 0x003f00; |
| 698 | mask_keyup = 0x004000; |
| 699 | polling = 50; /* ms */ |
| 700 | break; |
| 701 | case SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 702 | ir_codes = RC_MAP_BEHOLD_COLUMBUS; |
Dmitry Belimov | b34dddb | 2008-04-23 14:09:08 -0300 | [diff] [blame] | 703 | mask_keycode = 0x003f00; |
Mauro Carvalho Chehab | ac19ecc | 2005-06-23 22:05:09 -0700 | [diff] [blame] | 704 | mask_keyup = 0x004000; |
Mauro Carvalho Chehab | ac19ecc | 2005-06-23 22:05:09 -0700 | [diff] [blame] | 705 | polling = 50; // ms |
| 706 | break; |
Ricardo Cerqueira | 17ce1ff | 2005-11-08 21:38:47 -0800 | [diff] [blame] | 707 | case SAA7134_BOARD_SEDNA_PC_TV_CARDBUS: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 708 | ir_codes = RC_MAP_PCTV_SEDNA; |
Pavel Mihaylov | c3d9319 | 2005-11-08 21:38:43 -0800 | [diff] [blame] | 709 | mask_keycode = 0x001f00; |
| 710 | mask_keyup = 0x004000; |
| 711 | polling = 50; // ms |
| 712 | break; |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 713 | case SAA7134_BOARD_GOTVIEW_7135: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 714 | ir_codes = RC_MAP_GOTVIEW7135; |
Pedro | 0938e31 | 2007-10-17 17:58:40 -0300 | [diff] [blame] | 715 | mask_keycode = 0x0003CC; |
Nickolay V. Shmyrev | 6b96144 | 2005-11-08 21:36:22 -0800 | [diff] [blame] | 716 | mask_keydown = 0x000010; |
Pedro | 0938e31 | 2007-10-17 17:58:40 -0300 | [diff] [blame] | 717 | polling = 5; /* ms */ |
Vadim Solomin | 8c1476f | 2011-03-06 13:00:38 -0300 | [diff] [blame] | 718 | /* GPIO stuff moved to __saa7134_ir_start() */ |
Nickolay V. Shmyrev | 6b96144 | 2005-11-08 21:36:22 -0800 | [diff] [blame] | 719 | break; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 720 | case SAA7134_BOARD_VIDEOMATE_TV_PVR: |
Nickolay V. Shmyrev | 2a9a9a8 | 2006-01-09 15:25:33 -0200 | [diff] [blame] | 721 | case SAA7134_BOARD_VIDEOMATE_GOLD_PLUS: |
Mauro Carvalho Chehab | 330a115 | 2005-07-12 13:59:01 -0700 | [diff] [blame] | 722 | case SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUSII: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 723 | ir_codes = RC_MAP_VIDEOMATE_TV_PVR; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 724 | mask_keycode = 0x00003F; |
| 725 | mask_keyup = 0x400000; |
| 726 | polling = 50; // ms |
| 727 | break; |
Michal Majchrowicz | b04c1ba | 2006-09-13 16:42:42 -0300 | [diff] [blame] | 728 | case SAA7134_BOARD_PROTEUS_2309: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 729 | ir_codes = RC_MAP_PROTEUS_2309; |
Michal Majchrowicz | b04c1ba | 2006-09-13 16:42:42 -0300 | [diff] [blame] | 730 | mask_keycode = 0x00007F; |
| 731 | mask_keyup = 0x000080; |
| 732 | polling = 50; // ms |
| 733 | break; |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 734 | case SAA7134_BOARD_VIDEOMATE_DVBT_300: |
| 735 | case SAA7134_BOARD_VIDEOMATE_DVBT_200: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 736 | ir_codes = RC_MAP_VIDEOMATE_TV_PVR; |
Nickolay V. Shmyrev | fea095f | 2005-11-08 21:36:47 -0800 | [diff] [blame] | 737 | mask_keycode = 0x003F00; |
| 738 | mask_keyup = 0x040000; |
| 739 | break; |
James Le Cuirot | f5c965a | 2007-07-02 12:53:25 -0300 | [diff] [blame] | 740 | case SAA7134_BOARD_FLYDVBS_LR300: |
Giampiero Giancipoli | 3d8466e | 2006-02-07 06:49:09 -0200 | [diff] [blame] | 741 | case SAA7134_BOARD_FLYDVBT_LR301: |
Rudo Thomas | a802917 | 2006-02-27 00:08:46 -0300 | [diff] [blame] | 742 | case SAA7134_BOARD_FLYDVBTDUO: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 743 | ir_codes = RC_MAP_FLYDVB; |
Giampiero Giancipoli | 3d8466e | 2006-02-07 06:49:09 -0200 | [diff] [blame] | 744 | mask_keycode = 0x0001F00; |
| 745 | mask_keydown = 0x0040000; |
| 746 | break; |
Hermann Pitton | 9160723 | 2006-12-07 21:45:28 -0300 | [diff] [blame] | 747 | case SAA7134_BOARD_ASUSTeK_P7131_DUAL: |
Ed Vipas | 904ab88 | 2007-03-29 18:32:49 -0300 | [diff] [blame] | 748 | case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA: |
Mauro Carvalho Chehab | dfb4ba1 | 2009-08-20 10:13:40 -0300 | [diff] [blame] | 749 | case SAA7134_BOARD_ASUSTeK_P7131_ANALOG: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 750 | ir_codes = RC_MAP_ASUS_PC39; |
Mauro Carvalho Chehab | fe8b6713 | 2010-09-30 14:46:47 -0300 | [diff] [blame] | 751 | mask_keydown = 0x0040000; /* Enable GPIO18 line on both edges */ |
| 752 | mask_keyup = 0x0040000; |
| 753 | mask_keycode = 0xffff; |
David Härdeman | 651c7a5 | 2010-11-19 20:42:51 -0300 | [diff] [blame] | 754 | raw_decode = true; |
Hermann Pitton | 9160723 | 2006-12-07 21:45:28 -0300 | [diff] [blame] | 755 | break; |
Juan Pablo Sormani | c36c459 | 2006-12-27 12:46:36 -0300 | [diff] [blame] | 756 | case SAA7134_BOARD_ENCORE_ENLTV: |
| 757 | case SAA7134_BOARD_ENCORE_ENLTV_FM: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 758 | ir_codes = RC_MAP_ENCORE_ENLTV; |
Juan Pablo Sormani | c36c459 | 2006-12-27 12:46:36 -0300 | [diff] [blame] | 759 | mask_keycode = 0x00007f; |
| 760 | mask_keyup = 0x040000; |
| 761 | polling = 50; // ms |
| 762 | break; |
Mauro Carvalho Chehab | bf1ece6 | 2008-06-26 17:03:00 -0300 | [diff] [blame] | 763 | case SAA7134_BOARD_ENCORE_ENLTV_FM53: |
Mauro Carvalho Chehab | d642f2f | 2011-01-19 16:25:17 -0200 | [diff] [blame] | 764 | case SAA7134_BOARD_ENCORE_ENLTV_FM3: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 765 | ir_codes = RC_MAP_ENCORE_ENLTV_FM53; |
Mauro Carvalho Chehab | bce8d0f | 2010-11-17 09:58:09 -0300 | [diff] [blame] | 766 | mask_keydown = 0x0040000; /* Enable GPIO18 line on both edges */ |
| 767 | mask_keyup = 0x0040000; |
| 768 | mask_keycode = 0xffff; |
David Härdeman | 651c7a5 | 2010-11-19 20:42:51 -0300 | [diff] [blame] | 769 | raw_decode = true; |
Mauro Carvalho Chehab | bf1ece6 | 2008-06-26 17:03:00 -0300 | [diff] [blame] | 770 | break; |
Tony Wan | 480f75a | 2007-05-11 11:33:50 -0300 | [diff] [blame] | 771 | case SAA7134_BOARD_10MOONSTVMASTER3: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 772 | ir_codes = RC_MAP_ENCORE_ENLTV; |
Tony Wan | 480f75a | 2007-05-11 11:33:50 -0300 | [diff] [blame] | 773 | mask_keycode = 0x5f80000; |
| 774 | mask_keyup = 0x8000000; |
| 775 | polling = 50; //ms |
| 776 | break; |
Adrian Pardini | f0ba356 | 2008-02-11 12:40:53 -0300 | [diff] [blame] | 777 | case SAA7134_BOARD_GENIUS_TVGO_A11MCE: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 778 | ir_codes = RC_MAP_GENIUS_TVGO_A11MCE; |
Adrian Pardini | f0ba356 | 2008-02-11 12:40:53 -0300 | [diff] [blame] | 779 | mask_keycode = 0xff; |
| 780 | mask_keydown = 0xf00000; |
| 781 | polling = 50; /* ms */ |
| 782 | break; |
Mauro Carvalho Chehab | 9b00019 | 2008-06-26 17:03:00 -0300 | [diff] [blame] | 783 | case SAA7134_BOARD_REAL_ANGEL_220: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 784 | ir_codes = RC_MAP_REAL_AUDIO_220_32_KEYS; |
Mauro Carvalho Chehab | 9b00019 | 2008-06-26 17:03:00 -0300 | [diff] [blame] | 785 | mask_keycode = 0x3f00; |
| 786 | mask_keyup = 0x4000; |
| 787 | polling = 50; /* ms */ |
| 788 | break; |
Mauro Carvalho Chehab | 26d5f3a | 2008-12-07 13:19:29 -0300 | [diff] [blame] | 789 | case SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 790 | ir_codes = RC_MAP_KWORLD_PLUS_TV_ANALOG; |
Mauro Carvalho Chehab | 26d5f3a | 2008-12-07 13:19:29 -0300 | [diff] [blame] | 791 | mask_keycode = 0x7f; |
| 792 | polling = 40; /* ms */ |
| 793 | break; |
Igor M. Liplianin | ecfcfec | 2009-08-13 21:42:21 -0300 | [diff] [blame] | 794 | case SAA7134_BOARD_VIDEOMATE_S350: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 795 | ir_codes = RC_MAP_VIDEOMATE_S350; |
Igor M. Liplianin | ecfcfec | 2009-08-13 21:42:21 -0300 | [diff] [blame] | 796 | mask_keycode = 0x003f00; |
| 797 | mask_keydown = 0x040000; |
| 798 | break; |
Michael Obst | 0700ade | 2009-10-31 14:05:42 -0300 | [diff] [blame] | 799 | case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S: |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 800 | ir_codes = RC_MAP_WINFAST; |
Michael Obst | 0700ade | 2009-10-31 14:05:42 -0300 | [diff] [blame] | 801 | mask_keycode = 0x5f00; |
| 802 | mask_keyup = 0x020000; |
Michael Krufky | 117e134 | 2009-11-01 11:16:10 -0300 | [diff] [blame] | 803 | polling = 50; /* ms */ |
Michael Obst | 0700ade | 2009-10-31 14:05:42 -0300 | [diff] [blame] | 804 | break; |
Ramiro Morales | b7a0f2e | 2010-12-26 18:13:30 -0300 | [diff] [blame] | 805 | case SAA7134_BOARD_VIDEOMATE_M1F: |
Samuel Rakitnican | 0963119 | 2012-01-06 17:34:53 -0300 | [diff] [blame] | 806 | ir_codes = RC_MAP_VIDEOMATE_K100; |
Ramiro Morales | b7a0f2e | 2010-12-26 18:13:30 -0300 | [diff] [blame] | 807 | mask_keycode = 0x0ff00; |
| 808 | mask_keyup = 0x040000; |
| 809 | break; |
Devin Heitmueller | da4b7b2 | 2011-05-20 15:28:24 -0300 | [diff] [blame] | 810 | case SAA7134_BOARD_HAUPPAUGE_HVR1150: |
| 811 | case SAA7134_BOARD_HAUPPAUGE_HVR1120: |
| 812 | ir_codes = RC_MAP_HAUPPAUGE; |
| 813 | mask_keydown = 0x0040000; /* Enable GPIO18 line on both edges */ |
| 814 | mask_keyup = 0x0040000; |
| 815 | mask_keycode = 0xffff; |
| 816 | raw_decode = true; |
| 817 | break; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 818 | } |
| 819 | if (NULL == ir_codes) { |
| 820 | printk("%s: Oops: IR config error [card=%d]\n", |
| 821 | dev->name, dev->board); |
| 822 | return -ENODEV; |
| 823 | } |
| 824 | |
Dmitry Torokhov | b7df391 | 2005-09-15 02:01:53 -0500 | [diff] [blame] | 825 | ir = kzalloc(sizeof(*ir), GFP_KERNEL); |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 826 | rc = rc_allocate_device(); |
| 827 | if (!ir || !rc) { |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 828 | err = -ENOMEM; |
| 829 | goto err_out_free; |
Dmitry Torokhov | b7df391 | 2005-09-15 02:01:53 -0500 | [diff] [blame] | 830 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 831 | |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 832 | ir->dev = rc; |
Mauro Carvalho Chehab | 0210894 | 2010-03-20 00:25:37 -0300 | [diff] [blame] | 833 | dev->remote = ir; |
| 834 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 835 | /* init hardware-specific stuff */ |
| 836 | ir->mask_keycode = mask_keycode; |
| 837 | ir->mask_keydown = mask_keydown; |
| 838 | ir->mask_keyup = mask_keyup; |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 839 | ir->polling = polling; |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 840 | ir->raw_decode = raw_decode; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 841 | |
| 842 | /* init input device */ |
| 843 | snprintf(ir->name, sizeof(ir->name), "saa7134 IR (%s)", |
| 844 | saa7134_boards[dev->board].name); |
| 845 | snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0", |
| 846 | pci_name(dev->pci)); |
| 847 | |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 848 | rc->priv = dev; |
| 849 | rc->open = saa7134_ir_open; |
| 850 | rc->close = saa7134_ir_close; |
Mauro Carvalho Chehab | 626cf69 | 2010-04-06 23:21:46 -0300 | [diff] [blame] | 851 | if (raw_decode) |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 852 | rc->driver_type = RC_DRIVER_IR_RAW; |
Mauro Carvalho Chehab | 626cf69 | 2010-04-06 23:21:46 -0300 | [diff] [blame] | 853 | |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 854 | rc->input_name = ir->name; |
| 855 | rc->input_phys = ir->phys; |
| 856 | rc->input_id.bustype = BUS_PCI; |
| 857 | rc->input_id.version = 1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 858 | if (dev->pci->subsystem_vendor) { |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 859 | rc->input_id.vendor = dev->pci->subsystem_vendor; |
| 860 | rc->input_id.product = dev->pci->subsystem_device; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 861 | } else { |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 862 | rc->input_id.vendor = dev->pci->vendor; |
| 863 | rc->input_id.product = dev->pci->device; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 864 | } |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 865 | rc->dev.parent = &dev->pci->dev; |
| 866 | rc->map_name = ir_codes; |
| 867 | rc->driver_name = MODULE_NAME; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 868 | |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 869 | err = rc_register_device(rc); |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 870 | if (err) |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 871 | goto err_out_free; |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 872 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 873 | return 0; |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 874 | |
Mauro Carvalho Chehab | 716aab4 | 2010-03-31 14:40:35 -0300 | [diff] [blame] | 875 | err_out_free: |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 876 | rc_free_device(rc); |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 877 | dev->remote = NULL; |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 878 | kfree(ir); |
| 879 | return err; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 880 | } |
| 881 | |
| 882 | void saa7134_input_fini(struct saa7134_dev *dev) |
| 883 | { |
| 884 | if (NULL == dev->remote) |
| 885 | return; |
| 886 | |
Dmitry Torokhov | b07b478 | 2006-11-20 10:23:04 -0300 | [diff] [blame] | 887 | saa7134_ir_stop(dev); |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 888 | rc_unregister_device(dev->remote->dev); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 889 | kfree(dev->remote); |
| 890 | dev->remote = NULL; |
| 891 | } |
| 892 | |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 893 | void saa7134_probe_i2c_ir(struct saa7134_dev *dev) |
Ricardo Cerqueira | ac9cd97 | 2005-11-08 21:37:56 -0800 | [diff] [blame] | 894 | { |
Jean Delvare | 43e16ea | 2009-10-02 05:47:08 -0300 | [diff] [blame] | 895 | struct i2c_board_info info; |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 896 | struct i2c_msg msg_msi = { |
| 897 | .addr = 0x50, |
| 898 | .flags = I2C_M_RD, |
| 899 | .len = 0, |
| 900 | .buf = NULL, |
| 901 | }; |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 902 | int rc; |
| 903 | |
Ricardo Cerqueira | ac9cd97 | 2005-11-08 21:37:56 -0800 | [diff] [blame] | 904 | if (disable_ir) { |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 905 | dprintk("IR has been disabled, not probing for i2c remote\n"); |
Ricardo Cerqueira | ac9cd97 | 2005-11-08 21:37:56 -0800 | [diff] [blame] | 906 | return; |
| 907 | } |
| 908 | |
Jean Delvare | 43e16ea | 2009-10-02 05:47:08 -0300 | [diff] [blame] | 909 | memset(&info, 0, sizeof(struct i2c_board_info)); |
Mauro Carvalho Chehab | 7aedd5ec | 2009-09-07 02:22:01 -0300 | [diff] [blame] | 910 | memset(&dev->init_data, 0, sizeof(dev->init_data)); |
Jean Delvare | 43e16ea | 2009-10-02 05:47:08 -0300 | [diff] [blame] | 911 | strlcpy(info.type, "ir_video", I2C_NAME_SIZE); |
Jean Delvare | 4d7a2d6 | 2009-05-13 16:49:32 -0300 | [diff] [blame] | 912 | |
| 913 | switch (dev->board) { |
| 914 | case SAA7134_BOARD_PINNACLE_PCTV_110i: |
| 915 | case SAA7134_BOARD_PINNACLE_PCTV_310i: |
Mauro Carvalho Chehab | 7aedd5ec | 2009-09-07 02:22:01 -0300 | [diff] [blame] | 916 | dev->init_data.name = "Pinnacle PCTV"; |
Jean Delvare | 4d7a2d6 | 2009-05-13 16:49:32 -0300 | [diff] [blame] | 917 | if (pinnacle_remote == 0) { |
Mauro Carvalho Chehab | 7aedd5ec | 2009-09-07 02:22:01 -0300 | [diff] [blame] | 918 | dev->init_data.get_key = get_key_pinnacle_color; |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 919 | dev->init_data.ir_codes = RC_MAP_PINNACLE_COLOR; |
Jean Delvare | 43e16ea | 2009-10-02 05:47:08 -0300 | [diff] [blame] | 920 | info.addr = 0x47; |
Jean Delvare | 4d7a2d6 | 2009-05-13 16:49:32 -0300 | [diff] [blame] | 921 | } else { |
Mauro Carvalho Chehab | 7aedd5ec | 2009-09-07 02:22:01 -0300 | [diff] [blame] | 922 | dev->init_data.get_key = get_key_pinnacle_grey; |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 923 | dev->init_data.ir_codes = RC_MAP_PINNACLE_GREY; |
Jean Delvare | 43e16ea | 2009-10-02 05:47:08 -0300 | [diff] [blame] | 924 | info.addr = 0x47; |
Jean Delvare | 4d7a2d6 | 2009-05-13 16:49:32 -0300 | [diff] [blame] | 925 | } |
| 926 | break; |
| 927 | case SAA7134_BOARD_UPMOST_PURPLE_TV: |
Mauro Carvalho Chehab | 7aedd5ec | 2009-09-07 02:22:01 -0300 | [diff] [blame] | 928 | dev->init_data.name = "Purple TV"; |
| 929 | dev->init_data.get_key = get_key_purpletv; |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 930 | dev->init_data.ir_codes = RC_MAP_PURPLETV; |
Jean Delvare | aef02aa | 2009-10-02 08:47:22 -0300 | [diff] [blame] | 931 | info.addr = 0x7a; |
Jean Delvare | 4d7a2d6 | 2009-05-13 16:49:32 -0300 | [diff] [blame] | 932 | break; |
| 933 | case SAA7134_BOARD_MSI_TVATANYWHERE_PLUS: |
Mauro Carvalho Chehab | 7aedd5ec | 2009-09-07 02:22:01 -0300 | [diff] [blame] | 934 | dev->init_data.name = "MSI TV@nywhere Plus"; |
| 935 | dev->init_data.get_key = get_key_msi_tvanywhere_plus; |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 936 | dev->init_data.ir_codes = RC_MAP_MSI_TVANYWHERE_PLUS; |
Mauro Carvalho Chehab | c72ba8e | 2010-09-23 01:23:10 -0300 | [diff] [blame] | 937 | /* |
| 938 | * MSI TV@nyware Plus requires more frequent polling |
| 939 | * otherwise it will miss some keypresses |
| 940 | */ |
| 941 | dev->init_data.polling_interval = 50; |
Jean Delvare | 43e16ea | 2009-10-02 05:47:08 -0300 | [diff] [blame] | 942 | info.addr = 0x30; |
Jean Delvare | ec218a4 | 2009-05-13 16:51:46 -0300 | [diff] [blame] | 943 | /* MSI TV@nywhere Plus controller doesn't seem to |
| 944 | respond to probes unless we read something from |
| 945 | an existing device. Weird... |
| 946 | REVISIT: might no longer be needed */ |
| 947 | rc = i2c_transfer(&dev->i2c_adap, &msg_msi, 1); |
Joe Perches | c429e7b | 2010-10-25 23:44:25 -0300 | [diff] [blame] | 948 | dprintk("probe 0x%02x @ %s: %s\n", |
Jean Delvare | ec218a4 | 2009-05-13 16:51:46 -0300 | [diff] [blame] | 949 | msg_msi.addr, dev->i2c_adap.name, |
| 950 | (1 == rc) ? "yes" : "no"); |
Jean Delvare | 4d7a2d6 | 2009-05-13 16:49:32 -0300 | [diff] [blame] | 951 | break; |
Kyle Strickland | 25fa207 | 2012-02-18 02:24:53 -0300 | [diff] [blame] | 952 | case SAA7134_BOARD_KWORLD_PC150U: |
| 953 | /* copied and modified from MSI TV@nywhere Plus */ |
| 954 | dev->init_data.name = "Kworld PC150-U"; |
| 955 | dev->init_data.get_key = get_key_kworld_pc150u; |
| 956 | dev->init_data.ir_codes = RC_MAP_KWORLD_PC150U; |
| 957 | info.addr = 0x30; |
| 958 | /* MSI TV@nywhere Plus controller doesn't seem to |
| 959 | respond to probes unless we read something from |
| 960 | an existing device. Weird... |
| 961 | REVISIT: might no longer be needed */ |
| 962 | rc = i2c_transfer(&dev->i2c_adap, &msg_msi, 1); |
| 963 | dprintk("probe 0x%02x @ %s: %s\n", |
| 964 | msg_msi.addr, dev->i2c_adap.name, |
| 965 | (1 == rc) ? "yes" : "no"); |
| 966 | break; |
Jean Delvare | 4d7a2d6 | 2009-05-13 16:49:32 -0300 | [diff] [blame] | 967 | case SAA7134_BOARD_HAUPPAUGE_HVR1110: |
Mauro Carvalho Chehab | 7aedd5ec | 2009-09-07 02:22:01 -0300 | [diff] [blame] | 968 | dev->init_data.name = "HVR 1110"; |
| 969 | dev->init_data.get_key = get_key_hvr1110; |
Mauro Carvalho Chehab | af86ce7 | 2011-01-24 12:18:48 -0300 | [diff] [blame] | 970 | dev->init_data.ir_codes = RC_MAP_HAUPPAUGE; |
Jean Delvare | 30093e8 | 2009-10-02 09:48:04 -0300 | [diff] [blame] | 971 | info.addr = 0x71; |
Jean Delvare | 4d7a2d6 | 2009-05-13 16:49:32 -0300 | [diff] [blame] | 972 | break; |
| 973 | case SAA7134_BOARD_BEHOLD_607FM_MK3: |
| 974 | case SAA7134_BOARD_BEHOLD_607FM_MK5: |
| 975 | case SAA7134_BOARD_BEHOLD_609FM_MK3: |
| 976 | case SAA7134_BOARD_BEHOLD_609FM_MK5: |
| 977 | case SAA7134_BOARD_BEHOLD_607RDS_MK3: |
| 978 | case SAA7134_BOARD_BEHOLD_607RDS_MK5: |
| 979 | case SAA7134_BOARD_BEHOLD_609RDS_MK3: |
| 980 | case SAA7134_BOARD_BEHOLD_609RDS_MK5: |
| 981 | case SAA7134_BOARD_BEHOLD_M6: |
| 982 | case SAA7134_BOARD_BEHOLD_M63: |
| 983 | case SAA7134_BOARD_BEHOLD_M6_EXTRA: |
| 984 | case SAA7134_BOARD_BEHOLD_H6: |
Dmitri Belimov | 2012c87f | 2009-08-26 01:01:12 -0300 | [diff] [blame] | 985 | case SAA7134_BOARD_BEHOLD_X7: |
Dmitri Belimov | 0faa2ed | 2010-04-06 01:00:05 -0300 | [diff] [blame] | 986 | case SAA7134_BOARD_BEHOLD_H7: |
| 987 | case SAA7134_BOARD_BEHOLD_A7: |
Mauro Carvalho Chehab | 7aedd5ec | 2009-09-07 02:22:01 -0300 | [diff] [blame] | 988 | dev->init_data.name = "BeholdTV"; |
| 989 | dev->init_data.get_key = get_key_beholdm6xx; |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 990 | dev->init_data.ir_codes = RC_MAP_BEHOLD; |
Mauro Carvalho Chehab | 52b6614 | 2010-11-17 14:20:52 -0300 | [diff] [blame] | 991 | dev->init_data.type = RC_TYPE_NEC; |
Jean Delvare | 30093e8 | 2009-10-02 09:48:04 -0300 | [diff] [blame] | 992 | info.addr = 0x2d; |
Jean Delvare | 4d7a2d6 | 2009-05-13 16:49:32 -0300 | [diff] [blame] | 993 | break; |
Jean Delvare | d9a88e6 | 2009-05-13 16:52:44 -0300 | [diff] [blame] | 994 | case SAA7134_BOARD_AVERMEDIA_CARDBUS_501: |
| 995 | case SAA7134_BOARD_AVERMEDIA_CARDBUS_506: |
Jean Delvare | 43e16ea | 2009-10-02 05:47:08 -0300 | [diff] [blame] | 996 | info.addr = 0x40; |
Jean Delvare | d9a88e6 | 2009-05-13 16:52:44 -0300 | [diff] [blame] | 997 | break; |
Lukas Karas | d995a18 | 2009-11-24 12:06:52 -0300 | [diff] [blame] | 998 | case SAA7134_BOARD_FLYDVB_TRIO: |
| 999 | dev->init_data.name = "FlyDVB Trio"; |
| 1000 | dev->init_data.get_key = get_key_flydvb_trio; |
Mauro Carvalho Chehab | 02858ee | 2010-04-02 20:01:00 -0300 | [diff] [blame] | 1001 | dev->init_data.ir_codes = RC_MAP_FLYDVB; |
Lukas Karas | d995a18 | 2009-11-24 12:06:52 -0300 | [diff] [blame] | 1002 | info.addr = 0x0b; |
| 1003 | break; |
Jean Delvare | 30093e8 | 2009-10-02 09:48:04 -0300 | [diff] [blame] | 1004 | default: |
| 1005 | dprintk("No I2C IR support for board %x\n", dev->board); |
| 1006 | return; |
Jean Delvare | 4d7a2d6 | 2009-05-13 16:49:32 -0300 | [diff] [blame] | 1007 | } |
| 1008 | |
Mauro Carvalho Chehab | 7aedd5ec | 2009-09-07 02:22:01 -0300 | [diff] [blame] | 1009 | if (dev->init_data.name) |
Jean Delvare | 43e16ea | 2009-10-02 05:47:08 -0300 | [diff] [blame] | 1010 | info.platform_data = &dev->init_data; |
Jean Delvare | 30093e8 | 2009-10-02 09:48:04 -0300 | [diff] [blame] | 1011 | i2c_new_device(&dev->i2c_adap, &info); |
Jean Delvare | c668f32 | 2009-05-13 16:48:50 -0300 | [diff] [blame] | 1012 | } |
| 1013 | |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 1014 | static int saa7134_raw_decode_irq(struct saa7134_dev *dev) |
| 1015 | { |
David Härdeman | 651c7a5 | 2010-11-19 20:42:51 -0300 | [diff] [blame] | 1016 | struct saa7134_card_ir *ir = dev->remote; |
| 1017 | unsigned long timeout; |
Mauro Carvalho Chehab | 2f16f63 | 2010-04-03 18:51:50 -0300 | [diff] [blame] | 1018 | int space; |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 1019 | |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 1020 | /* Generate initial event */ |
| 1021 | saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); |
| 1022 | saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); |
Mauro Carvalho Chehab | 2f16f63 | 2010-04-03 18:51:50 -0300 | [diff] [blame] | 1023 | space = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2) & ir->mask_keydown; |
David Härdeman | 724e249 | 2010-04-08 13:10:00 -0300 | [diff] [blame] | 1024 | ir_raw_event_store_edge(dev->remote->dev, space ? IR_SPACE : IR_PULSE); |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 1025 | |
Mauro Carvalho Chehab | 9f15478 | 2010-03-21 13:00:55 -0300 | [diff] [blame] | 1026 | /* |
| 1027 | * Wait 15 ms from the start of the first IR event before processing |
| 1028 | * the event. This time is enough for NEC protocol. May need adjustments |
| 1029 | * to work with other protocols. |
| 1030 | */ |
| 1031 | if (!ir->active) { |
Jarod Wilson | 9800b5b | 2011-06-16 17:30:48 -0300 | [diff] [blame] | 1032 | timeout = jiffies + msecs_to_jiffies(15); |
David Härdeman | 7c8352d | 2010-11-19 20:42:57 -0300 | [diff] [blame] | 1033 | mod_timer(&ir->timer, timeout); |
Mauro Carvalho Chehab | a6e3b81 | 2010-11-17 10:05:29 -0300 | [diff] [blame] | 1034 | ir->active = true; |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 1035 | } |
| 1036 | |
Mauro Carvalho Chehab | a3572c3 | 2010-03-20 20:59:44 -0300 | [diff] [blame] | 1037 | return 1; |
| 1038 | } |