linux/Documentation/ABI/testing/sysfs-platform-asus-laptop

What:		/sys/devices/platform/asus_laptop/display
Date:		January 2007
KernelVersion:	2.6.20
Contact:	"Corentin Chary" <corentincj@iksaif.net>
Description:
		This file allows display switching. The value
		is composed by 4 bits and defined as follow::

		  4321
		  |||`- LCD
		  ||`-- CRT
		  |`--- TV
		  `---- DVI

		Ex:
		    - 0 (0000b) means no display
		    - 3 (0011b) CRT+LCD.

What:		/sys/devices/platform/asus_laptop/gps
Date:		January 2007
KernelVersion:	2.6.20
Contact:	"Corentin Chary" <corentincj@iksaif.net>
Description:
		Control the gps device. 1 means on, 0 means off.
Users:		Lapsus

What:		/sys/devices/platform/asus_laptop/ledd
Date:		January 2007
KernelVersion:	2.6.20
Contact:	"Corentin Chary" <corentincj@iksaif.net>
Description:
		Some models like the W1N have a LED display that can be
		used to display several items of information.
		To control the LED display, use the following::

		    echo 0x0T000DDD > /sys/devices/platform/asus_laptop/

		where T control the 3 letters display, and DDD the 3 digits display.
		The DDD table can be found in Documentation/admin-guide/laptops/asus-laptop.rst

What:		/sys/devices/platform/asus_laptop/bluetooth
Date:		January 2007
KernelVersion:	2.6.20
Contact:	"Corentin Chary" <corentincj@iksaif.net>
Description:
		Control the bluetooth device. 1 means on, 0 means off.
		This may control the led, the device or both.
Users:		Lapsus

What:		/sys/devices/platform/asus_laptop/wlan
Date:		January 2007
KernelVersion:	2.6.20
Contact:	"Corentin Chary" <corentincj@iksaif.net>
Description:
		Control the wlan device. 1 means on, 0 means off.
		This may control the led, the device or both.
Users:		Lapsus

What:		/sys/devices/platform/asus_laptop/wimax
Date:		October 2010
KernelVersion:	2.6.37
Contact:	"Corentin Chary" <corentincj@iksaif.net>
Description:
		Control the wimax device. 1 means on, 0 means off.

What:		/sys/devices/platform/asus_laptop/wwan
Date:		October 2010
KernelVersion:	2.6.37
Contact:	"Corentin Chary" <corentincj@iksaif.net>
Description:
		Control the wwan (3G) device. 1 means on, 0 means off.
asus-laptop: set the right paths in the documentation Signed-off-by: Corentin Chary <corentincj@iksaif.net> 2010-01-10 20:56:23 +01:00			`What: /sys/devices/platform/asus_laptop/display`
asus-laptop: document sysfs interface Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Len Brown <len.brown@intel.com> 2009-08-28 12:56:55 +00:00			`Date: January 2007`
			`KernelVersion: 2.6.20`
			`Contact: "Corentin Chary" <corentincj@iksaif.net>`
			`Description:`
			`This file allows display switching. The value`
docs: ABI: testing: make the files compatible with ReST output Some files over there won't parse well by Sphinx. Fix them. Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for IIO Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com> Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/58cf3c2d611e0197fb215652719ebd82ca2658db.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-10-30 08:40:39 +01:00			`is composed by 4 bits and defined as follow::`

			`4321`
			\|\|\|`- LCD
			\|\|`-- CRT
			\|`--- TV
			`---- DVI

			`Ex:`
			`- 0 (0000b) means no display`
asus-laptop: document sysfs interface Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Len Brown <len.brown@intel.com> 2009-08-28 12:56:55 +00:00			`- 3 (0011b) CRT+LCD.`

asus-laptop: set the right paths in the documentation Signed-off-by: Corentin Chary <corentincj@iksaif.net> 2010-01-10 20:56:23 +01:00			`What: /sys/devices/platform/asus_laptop/gps`
asus-laptop: document sysfs interface Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Len Brown <len.brown@intel.com> 2009-08-28 12:56:55 +00:00			`Date: January 2007`
			`KernelVersion: 2.6.20`
			`Contact: "Corentin Chary" <corentincj@iksaif.net>`
			`Description:`
			`Control the gps device. 1 means on, 0 means off.`
			`Users: Lapsus`

asus-laptop: set the right paths in the documentation Signed-off-by: Corentin Chary <corentincj@iksaif.net> 2010-01-10 20:56:23 +01:00			`What: /sys/devices/platform/asus_laptop/ledd`
asus-laptop: document sysfs interface Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Len Brown <len.brown@intel.com> 2009-08-28 12:56:55 +00:00			`Date: January 2007`
			`KernelVersion: 2.6.20`
			`Contact: "Corentin Chary" <corentincj@iksaif.net>`
			`Description:`
			`Some models like the W1N have a LED display that can be`
Documentation: fix minor typos/spelling Fix some minor typos: * informations => information * there own => their own * these => this Signed-off-by: Sylvestre Ledru <sylvestre.ledru@scilab.org> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2011-04-04 15:04:46 -07:00			`used to display several items of information.`
docs: ABI: testing: make the files compatible with ReST output Some files over there won't parse well by Sphinx. Fix them. Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for IIO Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com> Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/58cf3c2d611e0197fb215652719ebd82ca2658db.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-10-30 08:40:39 +01:00			`To control the LED display, use the following::`

asus-laptop: set the right paths in the documentation Signed-off-by: Corentin Chary <corentincj@iksaif.net> 2010-01-10 20:56:23 +01:00			`echo 0x0T000DDD > /sys/devices/platform/asus_laptop/`
docs: ABI: testing: make the files compatible with ReST output Some files over there won't parse well by Sphinx. Fix them. Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for IIO Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com> Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/58cf3c2d611e0197fb215652719ebd82ca2658db.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-10-30 08:40:39 +01:00
asus-laptop: document sysfs interface Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Len Brown <len.brown@intel.com> 2009-08-28 12:56:55 +00:00			`where T control the 3 letters display, and DDD the 3 digits display.`
docs: admin-guide: add laptops documentation The docs under Documentation/laptops contain users specific information. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> 2019-06-13 15:07:43 -03:00			`The DDD table can be found in Documentation/admin-guide/laptops/asus-laptop.rst`
asus-laptop: document sysfs interface Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Len Brown <len.brown@intel.com> 2009-08-28 12:56:55 +00:00
asus-laptop: set the right paths in the documentation Signed-off-by: Corentin Chary <corentincj@iksaif.net> 2010-01-10 20:56:23 +01:00			`What: /sys/devices/platform/asus_laptop/bluetooth`
asus-laptop: document sysfs interface Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Len Brown <len.brown@intel.com> 2009-08-28 12:56:55 +00:00			`Date: January 2007`
			`KernelVersion: 2.6.20`
			`Contact: "Corentin Chary" <corentincj@iksaif.net>`
			`Description:`
			`Control the bluetooth device. 1 means on, 0 means off.`
			`This may control the led, the device or both.`
			`Users: Lapsus`

asus-laptop: set the right paths in the documentation Signed-off-by: Corentin Chary <corentincj@iksaif.net> 2010-01-10 20:56:23 +01:00			`What: /sys/devices/platform/asus_laptop/wlan`
asus-laptop: document sysfs interface Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Len Brown <len.brown@intel.com> 2009-08-28 12:56:55 +00:00			`Date: January 2007`
			`KernelVersion: 2.6.20`
			`Contact: "Corentin Chary" <corentincj@iksaif.net>`
			`Description:`
asus-laptop: add wimax and wwan support Asus UL30A has a 3G chip, but the radio is disabled by default. The DSDT also reference a WIMAX device, which is not present on this model. This patch adds two new files: wwan and wimax to control WWAN and WIMAX devices. It does not use rfkill, because like WLED and BLED, we don't know yet that the two ACPI functions will always control the radio, they may control only the leds on some hardware. We may add rfkill switchs later. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com> 2010-11-14 17:40:12 +01:00			`Control the wlan device. 1 means on, 0 means off.`
asus-laptop: document sysfs interface Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Len Brown <len.brown@intel.com> 2009-08-28 12:56:55 +00:00			`This may control the led, the device or both.`
			`Users: Lapsus`
asus-laptop: add wimax and wwan support Asus UL30A has a 3G chip, but the radio is disabled by default. The DSDT also reference a WIMAX device, which is not present on this model. This patch adds two new files: wwan and wimax to control WWAN and WIMAX devices. It does not use rfkill, because like WLED and BLED, we don't know yet that the two ACPI functions will always control the radio, they may control only the leds on some hardware. We may add rfkill switchs later. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com> 2010-11-14 17:40:12 +01:00
			`What: /sys/devices/platform/asus_laptop/wimax`
			`Date: October 2010`
			`KernelVersion: 2.6.37`
			`Contact: "Corentin Chary" <corentincj@iksaif.net>`
			`Description:`
			`Control the wimax device. 1 means on, 0 means off.`

			`What: /sys/devices/platform/asus_laptop/wwan`
			`Date: October 2010`
			`KernelVersion: 2.6.37`
			`Contact: "Corentin Chary" <corentincj@iksaif.net>`
			`Description:`
			`Control the wwan (3G) device. 1 means on, 0 means off.`