root/drivers/media/rc/keymaps/rc-behold.c
// SPDX-License-Identifier: GPL-2.0+
// behold.h - Keytable for behold Remote Controller
//
// keymap imported from ir-keymaps.c
//
// Copyright (c) 2010 by Mauro Carvalho Chehab

#include <media/rc-map.h>
#include <linux/module.h>

/*
 * Igor Kuznetsov <igk72@ya.ru>
 * Andrey J. Melnikov <temnota@kmv.ru>
 *
 * Keytable is used by BeholdTV 60x series, M6 series at
 * least, and probably other cards too.
 * The "ascii-art picture" below (in comments, first row
 * is the keycode in hex, and subsequent row(s) shows
 * the button labels (several variants when appropriate)
 * helps to decide which keycodes to assign to the buttons.
 */

static struct rc_map_table behold[] = {

        /*  0x1c            0x12  *
         *  TV/FM          POWER  *
         *                        */
        { 0x866b1c, KEY_TUNER },        /* XXX KEY_TV / KEY_RADIO */
        { 0x866b12, KEY_POWER },

        /*  0x01    0x02    0x03  *
         *   1       2       3    *
         *                        *
         *  0x04    0x05    0x06  *
         *   4       5       6    *
         *                        *
         *  0x07    0x08    0x09  *
         *   7       8       9    *
         *                        */
        { 0x866b01, KEY_NUMERIC_1 },
        { 0x866b02, KEY_NUMERIC_2 },
        { 0x866b03, KEY_NUMERIC_3 },
        { 0x866b04, KEY_NUMERIC_4 },
        { 0x866b05, KEY_NUMERIC_5 },
        { 0x866b06, KEY_NUMERIC_6 },
        { 0x866b07, KEY_NUMERIC_7 },
        { 0x866b08, KEY_NUMERIC_8 },
        { 0x866b09, KEY_NUMERIC_9 },

        /*  0x0a    0x00    0x17  *
         * RECALL    0      MODE  *
         *                        */
        { 0x866b0a, KEY_AGAIN },
        { 0x866b00, KEY_NUMERIC_0 },
        { 0x866b17, KEY_MODE },

        /*  0x14          0x10    *
         * ASPECT      FULLSCREEN *
         *                        */
        { 0x866b14, KEY_SCREEN },
        { 0x866b10, KEY_ZOOM },

        /*          0x0b          *
         *           Up           *
         *                        *
         *  0x18    0x16    0x0c  *
         *  Left     Ok     Right *
         *                        *
         *         0x015          *
         *         Down           *
         *                        */
        { 0x866b0b, KEY_CHANNELUP },
        { 0x866b18, KEY_VOLUMEDOWN },
        { 0x866b16, KEY_OK },           /* XXX KEY_ENTER */
        { 0x866b0c, KEY_VOLUMEUP },
        { 0x866b15, KEY_CHANNELDOWN },

        /*  0x11            0x0d  *
         *  MUTE            INFO  *
         *                        */
        { 0x866b11, KEY_MUTE },
        { 0x866b0d, KEY_INFO },

        /*  0x0f    0x1b    0x1a  *
         * RECORD PLAY/PAUSE STOP *
         *                        *
         *  0x0e    0x1f    0x1e  *
         *TELETEXT  AUDIO  SOURCE *
         *           RED   YELLOW *
         *                        */
        { 0x866b0f, KEY_RECORD },
        { 0x866b1b, KEY_PLAYPAUSE },
        { 0x866b1a, KEY_STOP },
        { 0x866b0e, KEY_TEXT },
        { 0x866b1f, KEY_RED },  /*XXX KEY_AUDIO */
        { 0x866b1e, KEY_VIDEO },

        /*  0x1d   0x13     0x19  *
         * SLEEP  PREVIEW   DVB   *
         *         GREEN    BLUE  *
         *                        */
        { 0x866b1d, KEY_SLEEP },
        { 0x866b13, KEY_GREEN },
        { 0x866b19, KEY_BLUE }, /* XXX KEY_SAT  */

        /*  0x58           0x5c   *
         * FREEZE        SNAPSHOT *
         *                        */
        { 0x866b58, KEY_SLOW },
        { 0x866b5c, KEY_CAMERA },

};

static struct rc_map_list behold_map = {
        .map = {
                .scan     = behold,
                .size     = ARRAY_SIZE(behold),
                .rc_proto = RC_PROTO_NECX,
                .name     = RC_MAP_BEHOLD,
        }
};

static int __init init_rc_map_behold(void)
{
        return rc_map_register(&behold_map);
}

static void __exit exit_rc_map_behold(void)
{
        rc_map_unregister(&behold_map);
}

module_init(init_rc_map_behold)
module_exit(exit_rc_map_behold)

MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
MODULE_DESCRIPTION("BeholdTV 60x series remote controller keytable");