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media: rc: add keymap for Khadas VIM/EDGE remote 

Khadas VIM and Edge SBC devices use the same NEC remote device. The
remote includes a mouse button for Android use. This has been mapped
to KEY_MUTE.

Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Christian Hewitt 2019-08-15 11:59:12 -03:00 committed by Mauro Carvalho Chehab
parent 9b9e9e5b46
commit a53dee7b70
3 changed files with 56 additions and 0 deletions
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1
drivers/media/rc/keymaps/Makefile
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@ -58,6 +58,7 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
rc-it913x-v1.o \
rc-it913x-v2.o \
rc-kaiomy.o \
rc-khadas.o \
rc-kworld-315u.o \
rc-kworld-pc150u.o \
rc-kworld-plus-tv-analog.o \

54
drivers/media/rc/keymaps/rc-khadas.c Normal file
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@ -0,0 +1,54 @@
// SPDX-License-Identifier: GPL-2.0+
//
// Copyright (C) 2019 Christian Hewitt <christianshewitt@gmail.com>
/*
* Keytable for the Khadas VIM/EDGE SBC remote control
*/
#include <media/rc-map.h>
#include <linux/module.h>
static struct rc_map_table khadas[] = {
{ 0x14, KEY_POWER },
{ 0x03, KEY_UP },
{ 0x02, KEY_DOWN },
{ 0x0e, KEY_LEFT },
{ 0x1a, KEY_RIGHT },
{ 0x07, KEY_OK },
{ 0x01, KEY_BACK },
{ 0x5b, KEY_MUTE }, // mouse
{ 0x13, KEY_MENU },
{ 0x58, KEY_VOLUMEDOWN },
{ 0x0b, KEY_VOLUMEUP },
{ 0x48, KEY_HOME },
};
static struct rc_map_list khadas_map = {
.map = {
.scan = khadas,
.size = ARRAY_SIZE(khadas),
.rc_proto = RC_PROTO_NEC,
.name = RC_MAP_KHADAS,
}
};
static int __init init_rc_map_khadas(void)
{
return rc_map_register(&khadas_map);
}
static void __exit exit_rc_map_khadas(void)
{
rc_map_unregister(&khadas_map);
}
module_init(init_rc_map_khadas)
module_exit(exit_rc_map_khadas)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com>");

1
include/media/rc-map.h
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@ -211,6 +211,7 @@ struct rc_map *rc_map_get(const char *name);
#define RC_MAP_IT913X_V1 "rc-it913x-v1"
#define RC_MAP_IT913X_V2 "rc-it913x-v2"
#define RC_MAP_KAIOMY "rc-kaiomy"
#define RC_MAP_KHADAS "rc-khadas"
#define RC_MAP_KWORLD_315U "rc-kworld-315u"
#define RC_MAP_KWORLD_PC150U "rc-kworld-pc150u"
#define RC_MAP_KWORLD_PLUS_TV_ANALOG "rc-kworld-plus-tv-analog"