Fixed MTP to work with TWRP

drivers/media/rc/keymaps/rc-ati-x10.c

@@ -0,0 +1,138 @@
+/*
+ * ATI X10 RF remote keytable
+ *
+ * Copyright (C) 2011 Anssi Hannula <anssi.hannula@?ki.fi>
+ *
+ * This file is based on the static generic keytable previously found in
+ * ati_remote.c, which is
+ * Copyright (c) 2004 Torrey Hoffman <thoffman@arnor.net>
+ * Copyright (c) 2002 Vladimir Dergachev
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/module.h>
+#include <media/rc-map.h>
+
+/*
+ * Intended usage comments below are from vendor-supplied
+ * Source: ATI REMOTE WONDER™ Installation Guide
+ * http://www2.ati.com/manuals/remctrl.pdf
+ *
+ * Scancodes were in strict left-right, top-bottom order on the
+ * original ATI Remote Wonder, but were moved on later models.
+ *
+ * Keys A-F are intended to be user-programmable.
+ */
+
+static struct rc_map_table ati_x10[] = {
+	/* keyboard - Above the cursor pad */
+	{ 0x00, KEY_A },
+	{ 0x01, KEY_B },
+	{ 0x02, KEY_POWER },      /* Power */
+
+	{ 0x03, KEY_TV },         /* TV */
+	{ 0x04, KEY_DVD },        /* DVD */
+	{ 0x05, KEY_WWW },        /* WEB */
+	{ 0x06, KEY_BOOKMARKS },  /* "book": Open Media Library */
+	{ 0x07, KEY_EDIT },       /* "hand": Toggle left mouse button (grab) */
+
+	/* Mouse emulation pad goes here, handled by driver separately */
+
+	{ 0x09, KEY_VOLUMEDOWN }, /* VOL + */
+	{ 0x08, KEY_VOLUMEUP },   /* VOL - */
+	{ 0x0a, KEY_MUTE },       /* MUTE  */
+	{ 0x0b, KEY_CHANNELUP },  /* CH + */
+	{ 0x0c, KEY_CHANNELDOWN },/* CH - */
+
+	/*
+	 * We could use KEY_NUMERIC_x for these, but the X11 protocol
+	 * has problems with keycodes greater than 255, so avoid those high
+	 * keycodes in default maps.
+	 */
+	{ 0x0d, KEY_1 },
+	{ 0x0e, KEY_2 },
+	{ 0x0f, KEY_3 },
+	{ 0x10, KEY_4 },
+	{ 0x11, KEY_5 },
+	{ 0x12, KEY_6 },
+	{ 0x13, KEY_7 },
+	{ 0x14, KEY_8 },
+	{ 0x15, KEY_9 },
+	{ 0x16, KEY_MENU },       /* "menu": DVD root menu */
+				  /* KEY_NUMERIC_STAR? */
+	{ 0x17, KEY_0 },
+	{ 0x18, KEY_SETUP },      /* "check": DVD setup menu */
+				  /* KEY_NUMERIC_POUND? */
+
+	/* DVD navigation buttons */
+	{ 0x19, KEY_C },
+	{ 0x1a, KEY_UP },         /* up */
+	{ 0x1b, KEY_D },
+
+	{ 0x1c, KEY_PROPS },      /* "timer" Should be Data On Screen */
+				  /* Symbol is "circle nailed to box" */
+	{ 0x1d, KEY_LEFT },       /* left */
+	{ 0x1e, KEY_OK },         /* "OK" */
+	{ 0x1f, KEY_RIGHT },      /* right */
+	{ 0x20, KEY_SCREEN },     /* "max" (X11 warning: 0x177) */
+				  /* Should be AC View Toggle, but
+				     that's not in <input/input.h>.
+				     KEY_ZOOM (0x174)? */
+	{ 0x21, KEY_E },
+	{ 0x22, KEY_DOWN },       /* down */
+	{ 0x23, KEY_F },
+	/* Play/stop/pause buttons */
+	{ 0x24, KEY_REWIND },     /* (<<) Rewind */
+	{ 0x25, KEY_PLAY },       /* ( >) Play (KEY_PLAYCD?) */
+	{ 0x26, KEY_FASTFORWARD }, /* (>>) Fast forward */
+
+	{ 0x27, KEY_RECORD },     /* ( o) red */
+	{ 0x28, KEY_STOPCD },     /* ([]) Stop  (KEY_STOP is something else!) */
+	{ 0x29, KEY_PAUSE },      /* ('') Pause (KEY_PAUSECD?) */
+
+	/* Extra keys, not on the original ATI remote */
+	{ 0x2a, KEY_NEXT },       /* (>+) */
+	{ 0x2b, KEY_PREVIOUS },   /* (<-) */
+	{ 0x2d, KEY_INFO },       /* PLAYING  (X11 warning: 0x166) */
+	{ 0x2e, KEY_HOME },       /* TOP */
+	{ 0x2f, KEY_END },        /* END */
+	{ 0x30, KEY_SELECT },     /* SELECT  (X11 warning: 0x161) */
+};
+
+static struct rc_map_list ati_x10_map = {
+	.map = {
+		.scan    = ati_x10,
+		.size    = ARRAY_SIZE(ati_x10),
+		.rc_type = RC_TYPE_OTHER,
+		.name    = RC_MAP_ATI_X10,
+	}
+};
+
+static int __init init_rc_map_ati_x10(void)
+{
+	return rc_map_register(&ati_x10_map);
+}
+
+static void __exit exit_rc_map_ati_x10(void)
+{
+	rc_map_unregister(&ati_x10_map);
+}
+
+module_init(init_rc_map_ati_x10)
+module_exit(exit_rc_map_ati_x10)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Anssi Hannula <anssi.hannula@iki.fi>");