cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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rc-ati-x10.c (3766B)

      1// SPDX-License-Identifier: GPL-2.0-or-later
      2/*
      3 * ATI X10 RF remote keytable
      4 *
      5 * Copyright (C) 2011 Anssi Hannula <anssi.hannula@?ki.fi>
      6 *
      7 * This file is based on the static generic keytable previously found in
      8 * ati_remote.c, which is
      9 * Copyright (c) 2004 Torrey Hoffman <thoffman@arnor.net>
     10 * Copyright (c) 2002 Vladimir Dergachev
     11 */
     12
     13#include <linux/module.h>
     14#include <media/rc-map.h>
     15
     16/*
     17 * Intended usage comments below are from vendor-supplied
     18 * Source: ATI REMOTE WONDER™ Installation Guide
     19 * http://www2.ati.com/manuals/remctrl.pdf
     20 *
     21 * Scancodes were in strict left-right, top-bottom order on the
     22 * original ATI Remote Wonder, but were moved on later models.
     23 *
     24 * Keys A-F are intended to be user-programmable.
     25 */
     26
     27static struct rc_map_table ati_x10[] = {
     28	/* keyboard - Above the cursor pad */
     29	{ 0x00, KEY_A },
     30	{ 0x01, KEY_B },
     31	{ 0x02, KEY_POWER },      /* Power */
     32
     33	{ 0x03, KEY_TV },         /* TV */
     34	{ 0x04, KEY_DVD },        /* DVD */
     35	{ 0x05, KEY_WWW },        /* WEB */
     36	{ 0x06, KEY_BOOKMARKS },  /* "book": Open Media Library */
     37	{ 0x07, KEY_EDIT },       /* "hand": Toggle left mouse button (grab) */
     38
     39	/* Mouse emulation pad goes here, handled by driver separately */
     40
     41	{ 0x09, KEY_VOLUMEDOWN }, /* VOL + */
     42	{ 0x08, KEY_VOLUMEUP },   /* VOL - */
     43	{ 0x0a, KEY_MUTE },       /* MUTE  */
     44	{ 0x0b, KEY_CHANNELUP },  /* CH + */
     45	{ 0x0c, KEY_CHANNELDOWN },/* CH - */
     46
     47	/*
     48	 * We could use KEY_NUMERIC_x for these, but the X11 protocol
     49	 * has problems with keycodes greater than 255, so avoid those high
     50	 * keycodes in default maps.
     51	 */
     52	{ 0x0d, KEY_NUMERIC_1 },
     53	{ 0x0e, KEY_NUMERIC_2 },
     54	{ 0x0f, KEY_NUMERIC_3 },
     55	{ 0x10, KEY_NUMERIC_4 },
     56	{ 0x11, KEY_NUMERIC_5 },
     57	{ 0x12, KEY_NUMERIC_6 },
     58	{ 0x13, KEY_NUMERIC_7 },
     59	{ 0x14, KEY_NUMERIC_8 },
     60	{ 0x15, KEY_NUMERIC_9 },
     61	{ 0x16, KEY_MENU },       /* "menu": DVD root menu */
     62				  /* KEY_NUMERIC_STAR? */
     63	{ 0x17, KEY_NUMERIC_0 },
     64	{ 0x18, KEY_SETUP },      /* "check": DVD setup menu */
     65				  /* KEY_NUMERIC_POUND? */
     66
     67	/* DVD navigation buttons */
     68	{ 0x19, KEY_C },
     69	{ 0x1a, KEY_UP },         /* up */
     70	{ 0x1b, KEY_D },
     71
     72	{ 0x1c, KEY_PROPS },      /* "timer" Should be Data On Screen */
     73				  /* Symbol is "circle nailed to box" */
     74	{ 0x1d, KEY_LEFT },       /* left */
     75	{ 0x1e, KEY_OK },         /* "OK" */
     76	{ 0x1f, KEY_RIGHT },      /* right */
     77	{ 0x20, KEY_SCREEN },     /* "max" (X11 warning: 0x177) */
     78				  /* Should be AC View Toggle, but
     79				     that's not in <input/input.h>.
     80				     KEY_ZOOM (0x174)? */
     81	{ 0x21, KEY_E },
     82	{ 0x22, KEY_DOWN },       /* down */
     83	{ 0x23, KEY_F },
     84	/* Play/stop/pause buttons */
     85	{ 0x24, KEY_REWIND },     /* (<<) Rewind */
     86	{ 0x25, KEY_PLAY },       /* ( >) Play (KEY_PLAYCD?) */
     87	{ 0x26, KEY_FASTFORWARD }, /* (>>) Fast forward */
     88
     89	{ 0x27, KEY_RECORD },     /* ( o) red */
     90	{ 0x28, KEY_STOPCD },     /* ([]) Stop  (KEY_STOP is something else!) */
     91	{ 0x29, KEY_PAUSE },      /* ('') Pause (KEY_PAUSECD?) */
     92
     93	/* Extra keys, not on the original ATI remote */
     94	{ 0x2a, KEY_NEXT },       /* (>+) */
     95	{ 0x2b, KEY_PREVIOUS },   /* (<-) */
     96	{ 0x2d, KEY_INFO },       /* PLAYING  (X11 warning: 0x166) */
     97	{ 0x2e, KEY_HOME },       /* TOP */
     98	{ 0x2f, KEY_END },        /* END */
     99	{ 0x30, KEY_SELECT },     /* SELECT  (X11 warning: 0x161) */
    100};
    101
    102static struct rc_map_list ati_x10_map = {
    103	.map = {
    104		.scan     = ati_x10,
    105		.size     = ARRAY_SIZE(ati_x10),
    106		.rc_proto = RC_PROTO_OTHER,
    107		.name     = RC_MAP_ATI_X10,
    108	}
    109};
    110
    111static int __init init_rc_map_ati_x10(void)
    112{
    113	return rc_map_register(&ati_x10_map);
    114}
    115
    116static void __exit exit_rc_map_ati_x10(void)
    117{
    118	rc_map_unregister(&ati_x10_map);
    119}
    120
    121module_init(init_rc_map_ati_x10)
    122module_exit(exit_rc_map_ati_x10)
    123
    124MODULE_LICENSE("GPL");
    125MODULE_AUTHOR("Anssi Hannula <anssi.hannula@iki.fi>");