6b7091e74f
Adds backlight support using backlight class. We now change the brightness *and toggle the backlight !* via /sys/class/backlight/asus-laptop/. If the user switchs the backlight using the keyboard, asus_hotk_notify looks for ATKD_LCD_OFF and ATKD_LCD_ON events, and stores the right state into hotk->status and bd->props->power . Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Len Brown <len.brown@intel.com>
111 lines
3.9 KiB
Plaintext
111 lines
3.9 KiB
Plaintext
#
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# Misc strange devices
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#
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menu "Misc devices"
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config IBM_ASM
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tristate "Device driver for IBM RSA service processor"
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depends on X86 && PCI && EXPERIMENTAL
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---help---
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This option enables device driver support for in-band access to the
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IBM RSA (Condor) service processor in eServer xSeries systems.
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The ibmasm device driver allows user space application to access
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ASM (Advanced Systems Management) functions on the service
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processor. The driver is meant to be used in conjunction with
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a user space API.
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The ibmasm driver also enables the OS to use the UART on the
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service processor board as a regular serial port. To make use of
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this feature serial driver support (CONFIG_SERIAL_8250) must be
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enabled.
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WARNING: This software may not be supported or function
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correctly on your IBM server. Please consult the IBM ServerProven
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website <http://www.pc.ibm.com/ww/eserver/xseries/serverproven> for
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information on the specific driver level and support statement
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for your IBM server.
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If unsure, say N.
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config SGI_IOC4
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tristate "SGI IOC4 Base IO support"
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depends on PCI
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---help---
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This option enables basic support for the IOC4 chip on certain
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SGI IO controller cards (IO9, IO10, and PCI-RT). This option
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does not enable any specific functions on such a card, but provides
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necessary infrastructure for other drivers to utilize.
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If you have an SGI Altix with an IOC4-based card say Y.
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Otherwise say N.
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config TIFM_CORE
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tristate "TI Flash Media interface support (EXPERIMENTAL)"
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depends on EXPERIMENTAL
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help
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If you want support for Texas Instruments(R) Flash Media adapters
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you should select this option and then also choose an appropriate
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host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter
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support', if you have a TI PCI74xx compatible card reader, for
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example.
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You will also have to select some flash card format drivers. MMC/SD
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cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
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Interface support (MMC_TIFM_SD)'.
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To compile this driver as a module, choose M here: the module will
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be called tifm_core.
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config TIFM_7XX1
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tristate "TI Flash Media PCI74xx/PCI76xx host adapter support (EXPERIMENTAL)"
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depends on PCI && TIFM_CORE && EXPERIMENTAL
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default TIFM_CORE
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help
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This option enables support for Texas Instruments(R) PCI74xx and
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PCI76xx families of Flash Media adapters, found in many laptops.
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To make actual use of the device, you will have to select some
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flash card format drivers, as outlined in the TIFM_CORE Help.
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To compile this driver as a module, choose M here: the module will
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be called tifm_7xx1.
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config ASUS_LAPTOP
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tristate "Asus Laptop Extras (EXPERIMENTAL)"
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depends on X86
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depends on ACPI
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depends on EXPERIMENTAL && !ACPI_ASUS
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depends on LEDS_CLASS
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depends on BACKLIGHT_CLASS_DEVICE
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---help---
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This is the new Linux driver for Asus laptops. It may also support some
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MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate
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standard ACPI events that go through /proc/acpi/events. It also adds
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support for video output switching, LCD backlight control, Bluetooth and
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Wlan control, and most importantly, allows you to blink those fancy LEDs.
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For more information and a userspace daemon for handling the extra
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buttons see <http://acpi4asus.sf.net/>.
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If you have an ACPI-compatible ASUS laptop, say Y or M here.
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config MSI_LAPTOP
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tristate "MSI Laptop Extras"
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depends on X86
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depends on ACPI_EC
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depends on BACKLIGHT_CLASS_DEVICE
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---help---
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This is a driver for laptops built by MSI (MICRO-STAR
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INTERNATIONAL):
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MSI MegaBook S270 (MS-1013)
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Cytron/TCM/Medion/Tchibo MD96100/SAM2000
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It adds support for Bluetooth, WLAN and LCD brightness control.
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More information about this driver is available at
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<http://0pointer.de/lennart/tchibo.html>.
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If you have an MSI S270 laptop, say Y or M here.
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endmenu
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