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

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

/* Mapping for the 28 key remote control as seen at
   http://www.sednacomputer.com/photo/cardbus-tv.jpg
   Pavel Mihaylov <bin@bash.info>
   Also for the remote bundled with Kozumi KTV-01C card */

static struct rc_map_table pctv_sedna[] = {
        { 0x00, KEY_NUMERIC_0 },
        { 0x01, KEY_NUMERIC_1 },
        { 0x02, KEY_NUMERIC_2 },
        { 0x03, KEY_NUMERIC_3 },
        { 0x04, KEY_NUMERIC_4 },
        { 0x05, KEY_NUMERIC_5 },
        { 0x06, KEY_NUMERIC_6 },
        { 0x07, KEY_NUMERIC_7 },
        { 0x08, KEY_NUMERIC_8 },
        { 0x09, KEY_NUMERIC_9 },

        { 0x0a, KEY_AGAIN },    /* Recall */
        { 0x0b, KEY_CHANNELUP },
        { 0x0c, KEY_VOLUMEUP },
        { 0x0d, KEY_MODE },     /* Stereo */
        { 0x0e, KEY_STOP },
        { 0x0f, KEY_PREVIOUSSONG },
        { 0x10, KEY_ZOOM },
        { 0x11, KEY_VIDEO },    /* Source */
        { 0x12, KEY_POWER },
        { 0x13, KEY_MUTE },
        { 0x15, KEY_CHANNELDOWN },
        { 0x18, KEY_VOLUMEDOWN },
        { 0x19, KEY_CAMERA },   /* Snapshot */
        { 0x1a, KEY_NEXTSONG },
        { 0x1b, KEY_TIME },     /* Time Shift */
        { 0x1c, KEY_RADIO },    /* FM Radio */
        { 0x1d, KEY_RECORD },
        { 0x1e, KEY_PAUSE },
        /* additional codes for Kozumi's remote */
        { 0x14, KEY_INFO },     /* OSD */
        { 0x16, KEY_OK },       /* OK */
        { 0x17, KEY_DIGITS },   /* Plus */
        { 0x1f, KEY_PLAY },     /* Play */
};

static struct rc_map_list pctv_sedna_map = {
        .map = {
                .scan     = pctv_sedna,
                .size     = ARRAY_SIZE(pctv_sedna),
                .rc_proto = RC_PROTO_UNKNOWN,   /* Legacy IR type */
                .name     = RC_MAP_PCTV_SEDNA,
        }
};

static int __init init_rc_map_pctv_sedna(void)
{
        return rc_map_register(&pctv_sedna_map);
}

static void __exit exit_rc_map_pctv_sedna(void)
{
        rc_map_unregister(&pctv_sedna_map);
}

module_init(init_rc_map_pctv_sedna)
module_exit(exit_rc_map_pctv_sedna)

MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
MODULE_DESCRIPTION("pctv-sedna remote controller keytable");