media: rc: add keymap for Amediatech X96-MAX remote

The X96-Max Android STB ships with a simple NEC remote. It includes
a TV section with preset buttons for controlling a TV. These are not
configurable, but are noted to aid visual recognition of the device.
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>

drivers/media/rc/keymaps/Makefile

@@ -117,4 +117,5 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
 			rc-winfast-usbii-deluxe.o \
 			rc-su3000.o \
 			rc-xbox-dvd.o \
+			rc-x96max.o \
 			rc-zx-irdec.o

drivers/media/rc/keymaps/rc-x96max.c

+// SPDX-License-Identifier: GPL-2.0+
+//
+// Copyright (C) 2019 Christian Hewitt <christianshewitt@gmail.com>
+
+#include <media/rc-map.h>
+#include <linux/module.h>
+
+//
+// Keytable for the X96-max STB remote control
+//
+
+static struct rc_map_table x96max[] = {
+	{ 0x140, KEY_POWER },
+
+	// ** TV CONTROL **
+	// SET
+	// AV/TV
+	// POWER
+	// VOLUME UP
+	// VOLUME DOWN
+
+	{ 0x118, KEY_VOLUMEUP },
+	{ 0x110, KEY_VOLUMEDOWN },
+
+	{ 0x143, KEY_MUTE }, // config
+
+	{ 0x100, KEY_EPG }, // mouse
+	{ 0x119, KEY_BACK },
+
+	{ 0x116, KEY_UP },
+	{ 0x151, KEY_LEFT },
+	{ 0x150, KEY_RIGHT },
+	{ 0x11a, KEY_DOWN },
+	{ 0x113, KEY_OK },
+
+	{ 0x111, KEY_HOME },
+	{ 0x14c, KEY_CONTEXT_MENU },
+
+	{ 0x159, KEY_PREVIOUS },
+	{ 0x15a, KEY_PLAYPAUSE },
+	{ 0x158, KEY_NEXT },
+
+	{ 0x147, KEY_MENU }, // @ key
+	{ 0x101, KEY_NUMERIC_0 },
+	{ 0x142, KEY_BACKSPACE },
+
+	{ 0x14e, KEY_NUMERIC_1 },
+	{ 0x10d, KEY_NUMERIC_2 },
+	{ 0x10c, KEY_NUMERIC_3 },
+
+	{ 0x14a, KEY_NUMERIC_4 },
+	{ 0x109, KEY_NUMERIC_5 },
+	{ 0x108, KEY_NUMERIC_6 },
+
+	{ 0x146, KEY_NUMERIC_7 },
+	{ 0x105, KEY_NUMERIC_8 },
+	{ 0x104, KEY_NUMERIC_9 },
+};
+
+static struct rc_map_list x96max_map = {
+	.map = {
+		.scan     = x96max,
+		.size     = ARRAY_SIZE(x96max),
+		.rc_proto = RC_PROTO_NEC,
+		.name     = RC_MAP_X96MAX,
+	}
+};
+
+static int __init init_rc_map_x96max(void)
+{
+	return rc_map_register(&x96max_map);
+}
+
+static void __exit exit_rc_map_x96max(void)
+{
+	rc_map_unregister(&x96max_map);
+}
+
+module_init(init_rc_map_x96max)
+module_exit(exit_rc_map_x96max)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com");

include/media/rc-map.h

@@ -271,6 +271,7 @@ struct rc_map *rc_map_get(const char *name);
 #define RC_MAP_WINFAST_USBII_DELUXE      "rc-winfast-usbii-deluxe"
 #define RC_MAP_SU3000                    "rc-su3000"
 #define RC_MAP_XBOX_DVD                  "rc-xbox-dvd"
+#define RC_MAP_X96MAX                    "rc-x96max"
 #define RC_MAP_ZX_IRDEC                  "rc-zx-irdec"
 
 /*