drivers/media/rc/keymaps/rc-medion-x10-digitainer.c

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Medion X10 RF remote keytable (Digitainer variant)
   4  *
   5  * Copyright (C) 2012 Anssi Hannula <anssi.hannula@iki.fi>
   6  *
   7  * This keymap is for a variant that has a distinctive scrollwheel instead of
   8  * up/down buttons (tested with P/N 40009936 / 20018268), reportedly
   9  * originally shipped with Medion Digitainer but now sold separately simply as
  10  * an "X10" remote.
  11  */
  12
  13 #include <linux/module.h>
  14 #include <media/rc-map.h>
  15
  16 static struct rc_map_table medion_x10_digitainer[] = {
  17         { 0x02, KEY_POWER },
  18
  19         { 0x2c, KEY_TV },
  20         { 0x2d, KEY_VIDEO },
  21         { 0x04, KEY_DVD },    /* CD/DVD */
  22         { 0x16, KEY_TEXT },   /* "teletext" icon, i.e. a screen with lines */
  23         { 0x06, KEY_AUDIO },
  24         { 0x2e, KEY_RADIO },
  25         { 0x31, KEY_EPG },    /* a screen with an open book */
  26         { 0x05, KEY_IMAGES }, /* Photo */
  27         { 0x2f, KEY_INFO },
  28
  29         { 0x78, KEY_UP },     /* scrollwheel up 1 notch */
  30         /* 0x79..0x7f: 2-8 notches, driver repeats 0x78 entry */
  31
  32         { 0x70, KEY_DOWN },   /* scrollwheel down 1 notch */
  33         /* 0x71..0x77: 2-8 notches, driver repeats 0x70 entry */
  34
  35         { 0x19, KEY_MENU },
  36         { 0x1d, KEY_LEFT },
  37         { 0x1e, KEY_OK },     /* scrollwheel press */
  38         { 0x1f, KEY_RIGHT },
  39         { 0x20, KEY_BACK },
  40
  41         { 0x09, KEY_VOLUMEUP },
  42         { 0x08, KEY_VOLUMEDOWN },
  43         { 0x00, KEY_MUTE },
  44
  45         { 0x1b, KEY_SELECT }, /* also has "U" rotated 90 degrees CCW */
  46
  47         { 0x0b, KEY_CHANNELUP },
  48         { 0x0c, KEY_CHANNELDOWN },
  49         { 0x1c, KEY_LAST },
  50
  51         { 0x32, KEY_RED },    /* also Audio */
  52         { 0x33, KEY_GREEN },  /* also Subtitle */
  53         { 0x34, KEY_YELLOW }, /* also Angle */
  54         { 0x35, KEY_BLUE },   /* also Title */
  55
  56         { 0x28, KEY_STOP },
  57         { 0x29, KEY_PAUSE },
  58         { 0x25, KEY_PLAY },
  59         { 0x21, KEY_PREVIOUS },
  60         { 0x18, KEY_CAMERA },
  61         { 0x23, KEY_NEXT },
  62         { 0x24, KEY_REWIND },
  63         { 0x27, KEY_RECORD },
  64         { 0x26, KEY_FORWARD },
  65
  66         { 0x0d, KEY_NUMERIC_1 },
  67         { 0x0e, KEY_NUMERIC_2 },
  68         { 0x0f, KEY_NUMERIC_3 },
  69         { 0x10, KEY_NUMERIC_4 },
  70         { 0x11, KEY_NUMERIC_5 },
  71         { 0x12, KEY_NUMERIC_6 },
  72         { 0x13, KEY_NUMERIC_7 },
  73         { 0x14, KEY_NUMERIC_8 },
  74         { 0x15, KEY_NUMERIC_9 },
  75         { 0x17, KEY_NUMERIC_0 },
  76
  77         /* these do not actually exist on this remote, but these scancodes
  78          * exist on all other Medion X10 remotes and adding them here allows
  79          * such remotes to be adequately usable with this keymap in case
  80          * this keymap is wrongly used with them (which is quite possible as
  81          * there are lots of different Medion X10 remotes): */
  82         { 0x1a, KEY_UP },
  83         { 0x22, KEY_DOWN },
  84 };
  85
  86 static struct rc_map_list medion_x10_digitainer_map = {
  87         .map = {
  88                 .scan     = medion_x10_digitainer,
  89                 .size     = ARRAY_SIZE(medion_x10_digitainer),
  90                 .rc_proto = RC_PROTO_OTHER,
  91                 .name     = RC_MAP_MEDION_X10_DIGITAINER,
  92         }
  93 };
  94
  95 static int __init init_rc_map_medion_x10_digitainer(void)
  96 {
  97         return rc_map_register(&medion_x10_digitainer_map);
  98 }
  99
 100 static void __exit exit_rc_map_medion_x10_digitainer(void)
 101 {
 102         rc_map_unregister(&medion_x10_digitainer_map);
 103 }
 104
 105 module_init(init_rc_map_medion_x10_digitainer)
 106 module_exit(exit_rc_map_medion_x10_digitainer)
 107
 108 MODULE_DESCRIPTION("Medion X10 RF remote keytable (Digitainer variant)");
 109 MODULE_AUTHOR("Anssi Hannula <anssi.hannula@iki.fi>");
 110 MODULE_LICENSE("GPL");