f5f2cc646a
This is a custom IR protocol decoder, for the RC-6-ish protocol used by the Microsoft Remote Keyboard, apparently developed internally at Microsoft, and officially dubbed MCIR-2, per their March 2011 remote and transceiver requirements and specifications document, which also touches on this IR keyboard/mouse device. Its a standard keyboard with embedded thumb stick mouse pointer and mouse buttons, along with a number of media keys. The media keys are standard RC-6, identical to the signals from the stock MCE remotes, and will be handled as such. The keyboard and mouse signals will be decoded and delivered to the system by an input device registered specifically by this driver. Successfully tested with multiple mceusb-driven transceivers, as well as with fintek-cir and redrat3 hardware. Essentially, any raw IR hardware with enough sampling resolution should be able to use this decoder, nothing about it is at all receiver-hardware-specific. This work is inspired by lirc_mod_mce: The documentation there and code aided in understanding and decoding the protocol, but the bulk of the code is actually borrowed more from the existing in-kernel decoders than anything. I did recycle the keyboard keycode table, a few defines, and some of the keyboard and mouse data parsing bits from lirc_mod_mce though. Special thanks to James Meyer for providing the hardware, and being patient with me as I took forever to get around to writing this. callback routine to ensure we don't get any stuck keys, and used symbolic names for the keytable. Also cc'ing Florian this time, who I believe is the original mod-mce author... CC: Florian Demski <fdemski@users.sourceforge.net> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
241 lines
6.9 KiB
Plaintext
241 lines
6.9 KiB
Plaintext
menuconfig RC_CORE
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tristate "Remote Controller adapters"
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depends on INPUT
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default INPUT
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---help---
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Enable support for Remote Controllers on Linux. This is
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needed in order to support several video capture adapters.
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Currently, all supported devices use InfraRed.
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Enable this option if you have a video capture board even
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if you don't need IR, as otherwise, you may not be able to
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compile the driver for your adapter.
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if RC_CORE
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config LIRC
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tristate
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default y
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---help---
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Enable this option to build the Linux Infrared Remote
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Control (LIRC) core device interface driver. The LIRC
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interface passes raw IR to and from userspace, where the
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LIRC daemon handles protocol decoding for IR reception and
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encoding for IR transmitting (aka "blasting").
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source "drivers/media/rc/keymaps/Kconfig"
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config IR_NEC_DECODER
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tristate "Enable IR raw decoder for the NEC protocol"
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depends on RC_CORE
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select BITREVERSE
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default y
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---help---
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Enable this option if you have IR with NEC protocol, and
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if the IR is decoded in software
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config IR_RC5_DECODER
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tristate "Enable IR raw decoder for the RC-5 protocol"
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depends on RC_CORE
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select BITREVERSE
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default y
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---help---
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Enable this option if you have IR with RC-5 protocol, and
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if the IR is decoded in software
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config IR_RC6_DECODER
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tristate "Enable IR raw decoder for the RC6 protocol"
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depends on RC_CORE
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select BITREVERSE
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default y
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---help---
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Enable this option if you have an infrared remote control which
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uses the RC6 protocol, and you need software decoding support.
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config IR_JVC_DECODER
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tristate "Enable IR raw decoder for the JVC protocol"
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depends on RC_CORE
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select BITREVERSE
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default y
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---help---
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Enable this option if you have an infrared remote control which
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uses the JVC protocol, and you need software decoding support.
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config IR_SONY_DECODER
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tristate "Enable IR raw decoder for the Sony protocol"
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depends on RC_CORE
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default y
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---help---
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Enable this option if you have an infrared remote control which
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uses the Sony protocol, and you need software decoding support.
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config IR_RC5_SZ_DECODER
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tristate "Enable IR raw decoder for the RC-5 (streamzap) protocol"
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depends on RC_CORE
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select BITREVERSE
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default y
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---help---
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Enable this option if you have IR with RC-5 (streamzap) protocol,
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and if the IR is decoded in software. (The Streamzap PC Remote
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uses an IR protocol that is almost standard RC-5, but not quite,
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as it uses an additional bit).
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config IR_MCE_KBD_DECODER
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tristate "Enable IR raw decoder for the MCE keyboard/mouse protocol"
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depends on RC_CORE
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select BITREVERSE
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default y
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---help---
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Enable this option if you have a Microsoft Remote Keyboard for
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Windows Media Center Edition, which you would like to use with
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a raw IR receiver in your system.
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config IR_LIRC_CODEC
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tristate "Enable IR to LIRC bridge"
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depends on RC_CORE
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depends on LIRC
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default y
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---help---
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Enable this option to pass raw IR to and from userspace via
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the LIRC interface.
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config IR_ENE
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tristate "ENE eHome Receiver/Transceiver (pnp id: ENE0100/ENE02xxx)"
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depends on PNP
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depends on RC_CORE
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---help---
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Say Y here to enable support for integrated infrared receiver
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/transceiver made by ENE.
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You can see if you have it by looking at lspnp output.
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Output should include ENE0100 ENE0200 or something similar.
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To compile this driver as a module, choose M here: the
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module will be called ene_ir.
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config IR_IMON
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tristate "SoundGraph iMON Receiver and Display"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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select USB
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---help---
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Say Y here if you want to use a SoundGraph iMON (aka Antec Veris)
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IR Receiver and/or LCD/VFD/VGA display.
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To compile this driver as a module, choose M here: the
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module will be called imon.
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config IR_MCEUSB
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tristate "Windows Media Center Ed. eHome Infrared Transceiver"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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select USB
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---help---
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Say Y here if you want to use a Windows Media Center Edition
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eHome Infrared Transceiver.
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To compile this driver as a module, choose M here: the
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module will be called mceusb.
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config IR_ITE_CIR
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tristate "ITE Tech Inc. IT8712/IT8512 Consumer Infrared Transceiver"
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depends on PNP
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depends on RC_CORE
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---help---
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Say Y here to enable support for integrated infrared receivers
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/transceivers made by ITE Tech Inc. These are found in
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several ASUS devices, like the ASUS Digimatrix or the ASUS
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EEEBox 1501U.
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To compile this driver as a module, choose M here: the
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module will be called ite-cir.
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config IR_FINTEK
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tristate "Fintek Consumer Infrared Transceiver"
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depends on PNP
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depends on RC_CORE
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---help---
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Say Y here to enable support for integrated infrared receiver
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/transciever made by Fintek. This chip is found on assorted
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Jetway motherboards (and of course, possibly others).
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To compile this driver as a module, choose M here: the
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module will be called fintek-cir.
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config IR_NUVOTON
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tristate "Nuvoton w836x7hg Consumer Infrared Transceiver"
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depends on PNP
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depends on RC_CORE
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---help---
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Say Y here to enable support for integrated infrared receiver
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/transciever made by Nuvoton (formerly Winbond). This chip is
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found in the ASRock ION 330HT, as well as assorted Intel
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DP55-series motherboards (and of course, possibly others).
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To compile this driver as a module, choose M here: the
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module will be called nuvoton-cir.
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config IR_REDRAT3
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tristate "RedRat3 IR Transceiver"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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select USB
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---help---
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Say Y here if you want to use a RedRat3 Infrared Transceiver.
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To compile this driver as a module, choose M here: the
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module will be called redrat3.
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config IR_STREAMZAP
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tristate "Streamzap PC Remote IR Receiver"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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select USB
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---help---
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Say Y here if you want to use a Streamzap PC Remote
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Infrared Receiver.
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To compile this driver as a module, choose M here: the
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module will be called streamzap.
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config IR_WINBOND_CIR
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tristate "Winbond IR remote control"
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depends on X86 && PNP
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depends on RC_CORE
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select NEW_LEDS
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select LEDS_CLASS
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select LEDS_TRIGGERS
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select BITREVERSE
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---help---
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Say Y here if you want to use the IR remote functionality found
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in some Winbond SuperI/O chips. Currently only the WPCD376I
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chip is supported (included in some Intel Media series
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motherboards).
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To compile this driver as a module, choose M here: the module will
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be called winbond_cir.
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config RC_LOOPBACK
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tristate "Remote Control Loopback Driver"
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depends on RC_CORE
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---help---
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Say Y here if you want support for the remote control loopback
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driver which allows TX data to be sent back as RX data.
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This is mostly useful for debugging purposes.
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If you're not sure, select N here.
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To compile this driver as a module, choose M here: the module will
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be called rc_loopback.
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endif #RC_CORE
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