V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
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								/* behold.h - Keytable for behold Remote Controller
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								 *
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								 * keymap imported from ir-keymaps.c
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								 *
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											2014-02-07 08:03:07 -02:00
										 
									 
								 
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								 * Copyright (c) 2010 by Mauro Carvalho Chehab
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												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
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								 *
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								 * This program is free software; you can redistribute it and/or modify
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								 * it under the terms of the GNU General Public License as published by
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								 * the Free Software Foundation; either version 2 of the License, or
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								 * (at your option) any later version.
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								 */
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								#include <media/rc-map.h>
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											2011-07-03 14:03:12 -04:00
										 
									 
								 
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								#include <linux/module.h>
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												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
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								/*
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								 * Igor Kuznetsov <igk72@ya.ru>
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								 * Andrey J. Melnikov <temnota@kmv.ru>
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								 *
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								 * Keytable is used by BeholdTV 60x series, M6 series at
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								 * least, and probably other cards too.
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								 * The "ascii-art picture" below (in comments, first row
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								 * is the keycode in hex, and subsequent row(s) shows
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								 * the button labels (several variants when appropriate)
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								 * helps to descide which keycodes to assign to the buttons.
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								 */
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												[media] rc: Name RC keymap tables as rc_map_table
Remote keytables had different names all over the place. Part of the fault
is due to a bad naming when rc subsystem was created, but there were lots
of old names that were still here.
Use a common standard for everything.
Patch generated by this script:
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_scancode,rc_map_table,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_codes_,rc_map_,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_key_map,rc_map_table,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_map_table_size,rc_map_size,g <$i >a && mv a $i; done
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-11-17 15:46:09 -03:00
										 
									 
								 
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								static struct rc_map_table behold[] = {
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												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
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									/*  0x1c            0x12  *
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									 *  TV/FM          POWER  *
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									 *                        */
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											2014-04-03 20:32:01 -03:00
										 
									 
								 
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									{ 0x866b1c, KEY_TUNER },	/* XXX KEY_TV / KEY_RADIO */
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									{ 0x866b12, KEY_POWER },
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												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
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									/*  0x01    0x02    0x03  *
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									 *   1       2       3    *
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									 *                        *
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									 *  0x04    0x05    0x06  *
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									 *   4       5       6    *
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									 *                        *
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									 *  0x07    0x08    0x09  *
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									 *   7       8       9    *
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									 *                        */
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											2014-04-03 20:32:01 -03:00
										 
									 
								 
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									{ 0x866b01, KEY_1 },
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									{ 0x866b02, KEY_2 },
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									{ 0x866b03, KEY_3 },
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									{ 0x866b04, KEY_4 },
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									{ 0x866b05, KEY_5 },
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									{ 0x866b06, KEY_6 },
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									{ 0x866b07, KEY_7 },
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									{ 0x866b08, KEY_8 },
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									{ 0x866b09, KEY_9 },
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												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
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									/*  0x0a    0x00    0x17  *
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									 * RECALL    0      MODE  *
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									 *                        */
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											2014-04-03 20:32:01 -03:00
										 
									 
								 
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									{ 0x866b0a, KEY_AGAIN },
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									{ 0x866b00, KEY_0 },
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									{ 0x866b17, KEY_MODE },
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												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
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									/*  0x14          0x10    *
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									 * ASPECT      FULLSCREEN *
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									 *                        */
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											2014-04-03 20:32:01 -03:00
										 
									 
								 
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									{ 0x866b14, KEY_SCREEN },
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									{ 0x866b10, KEY_ZOOM },
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												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
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									/*          0x0b          *
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									 *           Up           *
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									 *                        *
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									 *  0x18    0x16    0x0c  *
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									 *  Left     Ok     Right *
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									 *                        *
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									 *         0x015          *
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									 *         Down           *
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									 *                        */
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											2014-04-03 20:32:01 -03:00
										 
									 
								 
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									{ 0x866b0b, KEY_CHANNELUP },
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									{ 0x866b18, KEY_VOLUMEDOWN },
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									{ 0x866b16, KEY_OK },		/* XXX KEY_ENTER */
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									{ 0x866b0c, KEY_VOLUMEUP },
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									{ 0x866b15, KEY_CHANNELDOWN },
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												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
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									/*  0x11            0x0d  *
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									 *  MUTE            INFO  *
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									 *                        */
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											2014-04-03 20:32:01 -03:00
										 
									 
								 
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									{ 0x866b11, KEY_MUTE },
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									{ 0x866b0d, KEY_INFO },
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												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									/*  0x0f    0x1b    0x1a  *
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									 * RECORD PLAY/PAUSE STOP *
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									 *                        *
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									 *  0x0e    0x1f    0x1e  *
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									 *TELETEXT  AUDIO  SOURCE *
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									 *           RED   YELLOW *
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									 *                        */
							 | 
						
					
						
							
								
									
										
										
										
											2014-04-03 20:32:01 -03:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
									{ 0x866b0f, KEY_RECORD },
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									{ 0x866b1b, KEY_PLAYPAUSE },
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									{ 0x866b1a, KEY_STOP },
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									{ 0x866b0e, KEY_TEXT },
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									{ 0x866b1f, KEY_RED },	/*XXX KEY_AUDIO	*/
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									{ 0x866b1e, KEY_VIDEO },
							 | 
						
					
						
							
								
									
										
										
											
												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									/*  0x1d   0x13     0x19  *
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									 * SLEEP  PREVIEW   DVB   *
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									 *         GREEN    BLUE  *
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									 *                        */
							 | 
						
					
						
							
								
									
										
										
										
											2014-04-03 20:32:01 -03:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
									{ 0x866b1d, KEY_SLEEP },
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									{ 0x866b13, KEY_GREEN },
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									{ 0x866b19, KEY_BLUE },	/* XXX KEY_SAT	*/
							 | 
						
					
						
							
								
									
										
										
											
												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									/*  0x58           0x5c   *
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									 * FREEZE        SNAPSHOT *
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									 *                        */
							 | 
						
					
						
							
								
									
										
										
										
											2014-04-03 20:32:01 -03:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
									{ 0x866b58, KEY_SLOW },
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									{ 0x866b5c, KEY_CAMERA },
							 | 
						
					
						
							
								
									
										
										
											
												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								};
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2010-11-17 15:56:53 -03:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								static struct rc_map_list behold_map = {
							 | 
						
					
						
							
								
									
										
										
											
												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
									.map = {
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
										.scan    = behold,
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
										.size    = ARRAY_SIZE(behold),
							 | 
						
					
						
							
								
									
										
										
										
											2010-11-19 20:42:46 -03:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
										.rc_type = RC_TYPE_NEC,
							 | 
						
					
						
							
								
									
										
										
											
												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
										.name    = RC_MAP_BEHOLD,
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
									}
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								};
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								static int __init init_rc_map_behold(void)
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								{
							 | 
						
					
						
							
								
									
										
										
										
											2010-11-17 15:56:53 -03:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
									return rc_map_register(&behold_map);
							 | 
						
					
						
							
								
									
										
										
											
												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								}
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								static void __exit exit_rc_map_behold(void)
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								{
							 | 
						
					
						
							
								
									
										
										
										
											2010-11-17 15:56:53 -03:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
									rc_map_unregister(&behold_map);
							 | 
						
					
						
							
								
									
										
										
											
												V4L/DVB: Break Remote Controller keymaps into modules
The original Remote Controller approach were very messy: a big file,
that were part of ir-common kernel module, containing 64 different
RC keymap tables, used by the V4L/DVB drivers.
Better to break each RC keymap table into a separate module,
registering them into rc core on a process similar to the fs/nls tables.
As an userspace program is now in charge of loading those tables,
adds an option to allow the complete removal of those tables from
kernelspace.
Yet, on embedded devices like Set Top Boxes and TV sets, maybe the
only available input device is the IR. So, we should keep allowing
the usage of in-kernel tables, but a latter patch should change
the default to 'n', after giving some time for distros to add
the v4l-utils with the ir-keytable program, to allow the table
load via userspace.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
											
										 
										
											2010-04-02 03:05:46 -03:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								}
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								module_init(init_rc_map_behold)
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								module_exit(exit_rc_map_behold)
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								MODULE_LICENSE("GPL");
							 | 
						
					
						
							
								
									
										
										
										
											2014-02-07 08:03:07 -02:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								MODULE_AUTHOR("Mauro Carvalho Chehab");
							 |