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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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42f5e630e0
This reverts 18bc174481 and changes
the code at img-ir-nec.c to use the order used by the other NEC decoders.
The original patch ignored the fact that NEC32 scancodes are generated not
only in the NEC raw decoder but also directly in some drivers. Whichever
approach is chosen it should be consistent across drivers and this patch
needs more discussion.
Furthermore, I'm convinced that we have to stop playing games trying to
decipher the "meaning" of NEC scancodes (what's the customer/vendor/address,
which byte is the MSB, etc).
Signed-off-by: David Härdeman <david@hardeman.nu>
Acked-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
100 lines
2.8 KiB
C
100 lines
2.8 KiB
C
/* rc-tivo.c - Keytable for TiVo remotes
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*
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* Copyright (c) 2011 by Jarod Wilson <jarod@redhat.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#include <media/rc-map.h>
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#include <linux/module.h>
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/*
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* Initial mapping is for the TiVo remote included in the Nero LiquidTV bundle,
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* which also ships with a TiVo-branded IR transceiver, supported by the mceusb
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* driver. Note that the remote uses an NEC-ish protocol, but instead of having
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* a command/not_command pair, it has a vendor ID of 0xa10c, but some keys, the
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* NEC extended checksums do pass, so the table presently has the intended
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* values and the checksum-passed versions for those keys.
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*/
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static struct rc_map_table tivo[] = {
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{ 0xa10c900f, KEY_MEDIA }, /* TiVo Button */
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{ 0xa10c0807, KEY_POWER2 }, /* TV Power */
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{ 0xa10c8807, KEY_TV }, /* Live TV/Swap */
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{ 0xa10c2c03, KEY_VIDEO_NEXT }, /* TV Input */
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{ 0xa10cc807, KEY_INFO },
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{ 0xa10cfa05, KEY_CYCLEWINDOWS }, /* Window */
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{ 0x0085305f, KEY_CYCLEWINDOWS },
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{ 0xa10c6c03, KEY_EPG }, /* Guide */
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{ 0xa10c2807, KEY_UP },
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{ 0xa10c6807, KEY_DOWN },
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{ 0xa10ce807, KEY_LEFT },
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{ 0xa10ca807, KEY_RIGHT },
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{ 0xa10c1807, KEY_SCROLLDOWN }, /* Red Thumbs Down */
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{ 0xa10c9807, KEY_SELECT },
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{ 0xa10c5807, KEY_SCROLLUP }, /* Green Thumbs Up */
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{ 0xa10c3807, KEY_VOLUMEUP },
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{ 0xa10cb807, KEY_VOLUMEDOWN },
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{ 0xa10cd807, KEY_MUTE },
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{ 0xa10c040b, KEY_RECORD },
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{ 0xa10c7807, KEY_CHANNELUP },
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{ 0xa10cf807, KEY_CHANNELDOWN },
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{ 0x0085301f, KEY_CHANNELDOWN },
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{ 0xa10c840b, KEY_PLAY },
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{ 0xa10cc40b, KEY_PAUSE },
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{ 0xa10ca40b, KEY_SLOW },
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{ 0xa10c440b, KEY_REWIND },
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{ 0xa10c240b, KEY_FASTFORWARD },
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{ 0xa10c640b, KEY_PREVIOUS },
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{ 0xa10ce40b, KEY_NEXT }, /* ->| */
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{ 0xa10c220d, KEY_ZOOM }, /* Aspect */
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{ 0xa10c120d, KEY_STOP },
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{ 0xa10c520d, KEY_DVD }, /* DVD Menu */
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{ 0xa10c140b, KEY_NUMERIC_1 },
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{ 0xa10c940b, KEY_NUMERIC_2 },
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{ 0xa10c540b, KEY_NUMERIC_3 },
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{ 0xa10cd40b, KEY_NUMERIC_4 },
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{ 0xa10c340b, KEY_NUMERIC_5 },
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{ 0xa10cb40b, KEY_NUMERIC_6 },
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{ 0xa10c740b, KEY_NUMERIC_7 },
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{ 0xa10cf40b, KEY_NUMERIC_8 },
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{ 0x0085302f, KEY_NUMERIC_8 },
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{ 0xa10c0c03, KEY_NUMERIC_9 },
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{ 0xa10c8c03, KEY_NUMERIC_0 },
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{ 0xa10ccc03, KEY_ENTER },
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{ 0xa10c4c03, KEY_CLEAR },
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};
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static struct rc_map_list tivo_map = {
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.map = {
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.scan = tivo,
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.size = ARRAY_SIZE(tivo),
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.rc_type = RC_TYPE_NEC,
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.name = RC_MAP_TIVO,
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}
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};
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static int __init init_rc_map_tivo(void)
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{
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return rc_map_register(&tivo_map);
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}
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static void __exit exit_rc_map_tivo(void)
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{
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rc_map_unregister(&tivo_map);
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}
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module_init(init_rc_map_tivo)
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module_exit(exit_rc_map_tivo)
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MODULE_LICENSE("GPL");
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MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
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