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linux/drivers/media/rc/keymaps/rc-avermedia.c

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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 14:05:46 +08:00
/* avermedia.h - Keytable for avermedia Remote Controller
*
* keymap imported from ir-keymaps.c
*
* Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.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
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include <media/rc-map.h>
/* Alex Hermann <gaaf@gmx.net> */
[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>
2010-11-18 02:46:09 +08:00
static struct rc_map_table avermedia[] = {
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 14:05:46 +08:00
{ 0x28, KEY_1 },
{ 0x18, KEY_2 },
{ 0x38, KEY_3 },
{ 0x24, KEY_4 },
{ 0x14, KEY_5 },
{ 0x34, KEY_6 },
{ 0x2c, KEY_7 },
{ 0x1c, KEY_8 },
{ 0x3c, KEY_9 },
{ 0x22, KEY_0 },
{ 0x20, KEY_TV }, /* TV/FM */
{ 0x10, KEY_CD }, /* CD */
{ 0x30, KEY_TEXT }, /* TELETEXT */
{ 0x00, KEY_POWER }, /* POWER */
{ 0x08, KEY_VIDEO }, /* VIDEO */
{ 0x04, KEY_AUDIO }, /* AUDIO */
{ 0x0c, KEY_ZOOM }, /* FULL SCREEN */
{ 0x12, KEY_SUBTITLE }, /* DISPLAY */
{ 0x32, KEY_REWIND }, /* LOOP */
{ 0x02, KEY_PRINT }, /* PREVIEW */
{ 0x2a, KEY_SEARCH }, /* AUTOSCAN */
{ 0x1a, KEY_SLEEP }, /* FREEZE */
{ 0x3a, KEY_CAMERA }, /* SNAPSHOT */
{ 0x0a, KEY_MUTE }, /* MUTE */
{ 0x26, KEY_RECORD }, /* RECORD */
{ 0x16, KEY_PAUSE }, /* PAUSE */
{ 0x36, KEY_STOP }, /* STOP */
{ 0x06, KEY_PLAY }, /* PLAY */
{ 0x2e, KEY_RED }, /* RED */
{ 0x21, KEY_GREEN }, /* GREEN */
{ 0x0e, KEY_YELLOW }, /* YELLOW */
{ 0x01, KEY_BLUE }, /* BLUE */
{ 0x1e, KEY_VOLUMEDOWN }, /* VOLUME- */
{ 0x3e, KEY_VOLUMEUP }, /* VOLUME+ */
{ 0x11, KEY_CHANNELDOWN }, /* CHANNEL/PAGE- */
{ 0x31, KEY_CHANNELUP } /* CHANNEL/PAGE+ */
};
static struct rc_keymap avermedia_map = {
.map = {
.scan = avermedia,
.size = ARRAY_SIZE(avermedia),
[media] rc: Rename remote controller type to rc_type instead of ir_type 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_TYPE,RC_TYPE,g <$i >a && mv a $i; done for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_type,rc_type,g <$i >a && mv a $i; done Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-11-18 01:20:52 +08:00
.rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
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 14:05:46 +08:00
.name = RC_MAP_AVERMEDIA,
}
};
static int __init init_rc_map_avermedia(void)
{
return ir_register_map(&avermedia_map);
}
static void __exit exit_rc_map_avermedia(void)
{
ir_unregister_map(&avermedia_map);
}
module_init(init_rc_map_avermedia)
module_exit(exit_rc_map_avermedia)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");