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[PATCH] v4l: 762: added support for the terratec cinergy 250 usb tv remote

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- Added support for the terratec cinergy 250 usb tv remote

Signed-off-by: Markus Rechberger <mrechberger@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Markus Rechberger 2005-11-08 21:37:21 -08:00 committed by Linus Torvalds
parent a9ae9fb17b
commit c365864faf
2 changed files with 46 additions and 1 deletions
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2
drivers/media/video/em28xx/em28xx-i2c.c
View File

@ -31,7 +31,7 @@
/* To be moved to compat.h */
#if !defined(I2C_HW_B_EM2820)
#define I2C_HW_B_EM2820 I2C_HW_B_BT848
#define I2C_HW_B_EM2820 0x99
#endif
#include "em2820.h"

45
drivers/media/video/ir-kbd-i2c.c
View File

@ -8,6 +8,8 @@
* Christoph Bartelmus <lirc@bartelmus.de>
* modified for KNC ONE TV Station/Anubis Typhoon TView Tuner by
* Ulrich Mueller <ulrich.mueller42@web.de>
* modified for em2820 based USB TV tuners by
* Markus Rechberger <mrechberger@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -40,6 +42,38 @@
#include <asm/semaphore.h>
#include <media/ir-common.h>
static IR_KEYTAB_TYPE ir_codes_em2820[IR_KEYTAB_SIZE] = {
[ 0 ] = KEY_CHANNEL,
[ 1 ] = KEY_SELECT,
[ 2 ] = KEY_MUTE,
[ 3 ] = KEY_POWER,
[ 4 ] = KEY_KP1,
[ 5 ] = KEY_KP2,
[ 6 ] = KEY_KP3,
[ 7 ] = KEY_CHANNELUP,
[ 8 ] = KEY_KP4,
[ 9 ] = KEY_KP5,
[ 10 ] = KEY_KP6,
[ 11 ] = KEY_CHANNELDOWN,
[ 12 ] = KEY_KP7,
[ 13 ] = KEY_KP8,
[ 14 ] = KEY_KP9,
[ 15 ] = KEY_VOLUMEUP,
[ 16 ] = KEY_KP0,
[ 17 ] = KEY_MENU,
[ 18 ] = KEY_PRINT,
[ 19 ] = KEY_VOLUMEDOWN,
[ 21 ] = KEY_PAUSE,
[ 23 ] = KEY_RECORD,
[ 24 ] = KEY_REWIND,
[ 25 ] = KEY_PLAY,
[ 27 ] = KEY_BACKSPACE,
[ 29 ] = KEY_STOP,
[ 31 ] = KEY_ZOOM,
};
/* Mark Phalan <phalanm@o2.ie> */
static IR_KEYTAB_TYPE ir_codes_pv951[IR_KEYTAB_SIZE] = {
[ 0 ] = KEY_KP0,
@ -352,6 +386,13 @@ static int ir_attach(struct i2c_adapter *adap, int addr,
ir_type = IR_TYPE_RC5;
ir_codes = ir_codes_rc5_tv;
break;
case 0x60:
name = "em2820";
ir->get_key = get_key_knc1;
ir->c.addr = addr>>1;
ir_type = IR_TYPE_OTHER;
ir_codes = ir_codes_em2820;
break;
case 0x30:
name = "KNC One";
ir->get_key = get_key_knc1;
@ -427,6 +468,7 @@ static int ir_probe(struct i2c_adapter *adap)
static const int probe_bttv[] = { 0x1a, 0x18, 0x4b, 0x64, 0x30, -1};
static const int probe_saa7134[] = { 0x7a, -1 };
static const int probe_em2820[] = { 0x60, -1 };
const int *probe = NULL;
struct i2c_client c; char buf; int i,rc;
@ -437,6 +479,9 @@ static int ir_probe(struct i2c_adapter *adap)
case I2C_HW_SAA7134:
probe = probe_saa7134;
break;
case I2C_HW_B_EM2820:
probe = probe_em2820;
break;
}
if (NULL == probe)
return 0;