drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 // msi-tvanywhere-plus.h - Keytable for msi_tvanywhere_plus Remote Controller
   3 //
   4 // keymap imported from ir-keymaps.c
   5 //
   6 // Copyright (c) 2010 by Mauro Carvalho Chehab
   7
   8 #include <media/rc-map.h>
   9 #include <linux/module.h>
  10
  11 /*
  12   Keycodes for remote on the MSI TV@nywhere Plus. The controller IC on the card
  13   is marked "KS003". The controller is I2C at address 0x30, but does not seem
  14   to respond to probes until a read is performed from a valid device.
  15   I don't know why...
  16
  17   Note: This remote may be of similar or identical design to the
  18   Pixelview remote (?).  The raw codes and duplicate button codes
  19   appear to be the same.
  20
  21   Henry Wong <henry@stuffedcow.net>
  22   Some changes to formatting and keycodes by Mark Schultz <n9xmj@yahoo.com>
  23 */
  24
  25 static struct rc_map_table msi_tvanywhere_plus[] = {
  26
  27 /*  ---- Remote Button Layout ----
  28
  29     POWER   SOURCE  SCAN    MUTE
  30     TV/FM   1       2       3
  31     |>      4       5       6
  32     <|      7       8       9
  33     ^^UP    0       +       RECALL
  34     vvDN    RECORD  STOP    PLAY
  35
  36         MINIMIZE          ZOOM
  37
  38                   CH+
  39       VOL-                   VOL+
  40                   CH-
  41
  42         SNAPSHOT           MTS
  43
  44      <<      FUNC    >>     RESET
  45 */
  46
  47         { 0x01, KEY_NUMERIC_1 },        /* 1 */
  48         { 0x0b, KEY_NUMERIC_2 },        /* 2 */
  49         { 0x1b, KEY_NUMERIC_3 },        /* 3 */
  50         { 0x05, KEY_NUMERIC_4 },        /* 4 */
  51         { 0x09, KEY_NUMERIC_5 },        /* 5 */
  52         { 0x15, KEY_NUMERIC_6 },        /* 6 */
  53         { 0x06, KEY_NUMERIC_7 },        /* 7 */
  54         { 0x0a, KEY_NUMERIC_8 },        /* 8 */
  55         { 0x12, KEY_NUMERIC_9 },        /* 9 */
  56         { 0x02, KEY_NUMERIC_0 },        /* 0 */
  57         { 0x10, KEY_KPPLUS },           /* + */
  58         { 0x13, KEY_AGAIN },            /* Recall */
  59
  60         { 0x1e, KEY_POWER },            /* Power */
  61         { 0x07, KEY_VIDEO },            /* Source */
  62         { 0x1c, KEY_SEARCH },           /* Scan */
  63         { 0x18, KEY_MUTE },             /* Mute */
  64
  65         { 0x03, KEY_RADIO },            /* TV/FM */
  66         /* The next four keys are duplicates that appear to send the
  67            same IR code as Ch+, Ch-, >>, and << .  The raw code assigned
  68            to them is the actual code + 0x20 - they will never be
  69            detected as such unless some way is discovered to distinguish
  70            these buttons from those that have the same code. */
  71         { 0x3f, KEY_RIGHT },            /* |> and Ch+ */
  72         { 0x37, KEY_LEFT },             /* <| and Ch- */
  73         { 0x2c, KEY_UP },               /* ^^Up and >> */
  74         { 0x24, KEY_DOWN },             /* vvDn and << */
  75
  76         { 0x00, KEY_RECORD },           /* Record */
  77         { 0x08, KEY_STOP },             /* Stop */
  78         { 0x11, KEY_PLAY },             /* Play */
  79
  80         { 0x0f, KEY_CLOSE },            /* Minimize */
  81         { 0x19, KEY_ZOOM },             /* Zoom */
  82         { 0x1a, KEY_CAMERA },           /* Snapshot */
  83         { 0x0d, KEY_LANGUAGE },         /* MTS */
  84
  85         { 0x14, KEY_VOLUMEDOWN },       /* Vol- */
  86         { 0x16, KEY_VOLUMEUP },         /* Vol+ */
  87         { 0x17, KEY_CHANNELDOWN },      /* Ch- */
  88         { 0x1f, KEY_CHANNELUP },        /* Ch+ */
  89
  90         { 0x04, KEY_REWIND },           /* << */
  91         { 0x0e, KEY_MENU },             /* Function */
  92         { 0x0c, KEY_FASTFORWARD },      /* >> */
  93         { 0x1d, KEY_RESTART },          /* Reset */
  94 };
  95
  96 static struct rc_map_list msi_tvanywhere_plus_map = {
  97         .map = {
  98                 .scan     = msi_tvanywhere_plus,
  99                 .size     = ARRAY_SIZE(msi_tvanywhere_plus),
 100                 .rc_proto = RC_PROTO_UNKNOWN,   /* Legacy IR type */
 101                 .name     = RC_MAP_MSI_TVANYWHERE_PLUS,
 102         }
 103 };
 104
 105 static int __init init_rc_map_msi_tvanywhere_plus(void)
 106 {
 107         return rc_map_register(&msi_tvanywhere_plus_map);
 108 }
 109
 110 static void __exit exit_rc_map_msi_tvanywhere_plus(void)
 111 {
 112         rc_map_unregister(&msi_tvanywhere_plus_map);
 113 }
 114
 115 module_init(init_rc_map_msi_tvanywhere_plus)
 116 module_exit(exit_rc_map_msi_tvanywhere_plus)
 117
 118 MODULE_LICENSE("GPL");
 119 MODULE_AUTHOR("Mauro Carvalho Chehab");