diff options
author | Anssi Hannula <anssi.hannula@iki.fi> | 2012-04-01 16:41:46 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-04-11 02:05:46 -0300 |
commit | 9d454d48ebcd9938ac60a245fa545d9db1035f1a (patch) | |
tree | 37e60b9532501aa6111f0f3433568968c2be8a8d /drivers/media/rc/keymaps | |
parent | 0d74679c37241f539b80334085e73ba063b2116d (diff) | |
download | op-kernel-dev-9d454d48ebcd9938ac60a245fa545d9db1035f1a.zip op-kernel-dev-9d454d48ebcd9938ac60a245fa545d9db1035f1a.tar.gz |
[media] ati_remote: add support for Medion X10 Digitainer remote
Add support for another Medion X10 remote. This was apparently
originally used with the Medion Digitainer box, but is now sold
separately without any Digitainer labeling.
A peculiarity of this remote is a scrollwheel in place of up/down
buttons. Each direction is mapped to 8 different scancodes, each
corresponding to 1..8 notches, allowing multiple notches to the same
direction to be transmitted in a single scancode. The driver transforms
the multi-notch scancodes to multiple events of the single-notch
scancode.
(0x70..0x77 = 1..8 notches down, 0x78..0x7f = 1..8 notches up)
Since the scrollwheel scancodes are the same that are used for mouse on
some other X10 (ati_remote) remotes, the driver will now check whether
the active keymap has a keycode defined for the single-notch scancode
when a mouse/scrollwheel scancode (0x70..0x7f) is received. If set,
scrollwheel is assumed, otherwise mouse is assumed.
This remote ships with a different receiver than the already supported
Medion X10 remote, but they share the same USB ID. The only difference
in the USB descriptors is that the Digitainer receiver has the Remote
Wakeup bit set in bmAttributes of the Configuration Descriptor.
Therefore that is used to select the default keymap.
Thanks to Stephan Raue from OpenELEC (www.openelec.tv) for providing me
both a Medion X10 Digitainer remote+receiver and an already supported
Medion X10 remote+receiver. Thanks to Martin Beyss for providing some
useful information about the remote (including the "Digitainer" name).
This patch has been tested by both of them and myself.
Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Tested-by: Stephan Raue <stephan@openelec.tv>
Tested-by: Martin Beyss <Martin.Beyss@rwth-aachen.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/rc/keymaps')
-rw-r--r-- | drivers/media/rc/keymaps/Makefile | 1 | ||||
-rw-r--r-- | drivers/media/rc/keymaps/rc-medion-x10-digitainer.c | 115 |
2 files changed, 116 insertions, 0 deletions
diff --git a/drivers/media/rc/keymaps/Makefile b/drivers/media/rc/keymaps/Makefile index 49ce266..38ff6e0 100644 --- a/drivers/media/rc/keymaps/Makefile +++ b/drivers/media/rc/keymaps/Makefile @@ -52,6 +52,7 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \ rc-lme2510.o \ rc-manli.o \ rc-medion-x10.o \ + rc-medion-x10-digitainer.o \ rc-msi-digivox-ii.o \ rc-msi-digivox-iii.o \ rc-msi-tvanywhere.o \ diff --git a/drivers/media/rc/keymaps/rc-medion-x10-digitainer.c b/drivers/media/rc/keymaps/rc-medion-x10-digitainer.c new file mode 100644 index 0000000..0a5ce84 --- /dev/null +++ b/drivers/media/rc/keymaps/rc-medion-x10-digitainer.c @@ -0,0 +1,115 @@ +/* + * Medion X10 RF remote keytable (Digitainer variant) + * + * Copyright (C) 2012 Anssi Hannula <anssi.hannula@iki.fi> + * + * This keymap is for a variant that has a distinctive scrollwheel instead of + * up/down buttons (tested with P/N 40009936 / 20018268), reportedly + * originally shipped with Medion Digitainer but now sold separately simply as + * an "X10" remote. + * + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include <linux/module.h> +#include <media/rc-map.h> + +static struct rc_map_table medion_x10_digitainer[] = { + { 0x02, KEY_POWER }, + + { 0x2c, KEY_TV }, + { 0x2d, KEY_VIDEO }, + { 0x04, KEY_DVD }, /* CD/DVD */ + { 0x16, KEY_TEXT }, /* "teletext" icon, i.e. a screen with lines */ + { 0x06, KEY_AUDIO }, + { 0x2e, KEY_RADIO }, + { 0x31, KEY_EPG }, /* a screen with an open book */ + { 0x05, KEY_IMAGES }, /* Photo */ + { 0x2f, KEY_INFO }, + + { 0x78, KEY_UP }, /* scrollwheel up 1 notch */ + /* 0x79..0x7f: 2-8 notches, driver repeats 0x78 entry */ + + { 0x70, KEY_DOWN }, /* scrollwheel down 1 notch */ + /* 0x71..0x77: 2-8 notches, driver repeats 0x70 entry */ + + { 0x19, KEY_MENU }, + { 0x1d, KEY_LEFT }, + { 0x1e, KEY_OK }, /* scrollwheel press */ + { 0x1f, KEY_RIGHT }, + { 0x20, KEY_BACK }, + + { 0x09, KEY_VOLUMEUP }, + { 0x08, KEY_VOLUMEDOWN }, + { 0x00, KEY_MUTE }, + + { 0x1b, KEY_SELECT }, /* also has "U" rotated 90 degrees CCW */ + + { 0x0b, KEY_CHANNELUP }, + { 0x0c, KEY_CHANNELDOWN }, + { 0x1c, KEY_LAST }, + + { 0x32, KEY_RED }, /* also Audio */ + { 0x33, KEY_GREEN }, /* also Subtitle */ + { 0x34, KEY_YELLOW }, /* also Angle */ + { 0x35, KEY_BLUE }, /* also Title */ + + { 0x28, KEY_STOP }, + { 0x29, KEY_PAUSE }, + { 0x25, KEY_PLAY }, + { 0x21, KEY_PREVIOUS }, + { 0x18, KEY_CAMERA }, + { 0x23, KEY_NEXT }, + { 0x24, KEY_REWIND }, + { 0x27, KEY_RECORD }, + { 0x26, KEY_FORWARD }, + + { 0x0d, KEY_1 }, + { 0x0e, KEY_2 }, + { 0x0f, KEY_3 }, + { 0x10, KEY_4 }, + { 0x11, KEY_5 }, + { 0x12, KEY_6 }, + { 0x13, KEY_7 }, + { 0x14, KEY_8 }, + { 0x15, KEY_9 }, + { 0x17, KEY_0 }, +}; + +static struct rc_map_list medion_x10_digitainer_map = { + .map = { + .scan = medion_x10_digitainer, + .size = ARRAY_SIZE(medion_x10_digitainer), + .rc_type = RC_TYPE_OTHER, + .name = RC_MAP_MEDION_X10_DIGITAINER, + } +}; + +static int __init init_rc_map_medion_x10_digitainer(void) +{ + return rc_map_register(&medion_x10_digitainer_map); +} + +static void __exit exit_rc_map_medion_x10_digitainer(void) +{ + rc_map_unregister(&medion_x10_digitainer_map); +} + +module_init(init_rc_map_medion_x10_digitainer) +module_exit(exit_rc_map_medion_x10_digitainer) + +MODULE_DESCRIPTION("Medion X10 RF remote keytable (Digitainer variant)"); +MODULE_AUTHOR("Anssi Hannula <anssi.hannula@iki.fi>"); +MODULE_LICENSE("GPL"); |