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lf-6.6.y
linux-imx/Documentation/ABI/testing/sysfs-class-backlight-driver-lm3533
Mauro Carvalho Chehab 54a19b4d3f docs: ABI: cleanup several ABI documents 
There are some ABI documents that, while they don't generate
any warnings, they have issues when parsed by get_abi.pl script
on its output result.

Address them, in order to provide a clean output.

Reviewed-by: Tom Rix <trix@redhat.com> # for fpga-manager
Reviewed-By: Kajol Jain<kjain@linux.ibm.com> # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for IIO
Acked-by: Oded Gabbay <oded.gabbay@gmail.com> # for Habanalabs
Acked-by: Vaibhav Jain <vaibhav@linux.ibm.com> # for sysfs-bus-papr-pmem
Acked-by: Cezary Rojewski <cezary.rojewski@intel.com> # for catpt
Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Acked-by: Ilya Dryomov <idryomov@gmail.com> # for rbd
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-30 13:14:29 +01:00

1.4 KiB
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What: /sys/class/backlight//als_channel Date: May 2012 KernelVersion: 3.5 Contact: Johan Hovold jhovold@gmail.com Description: Get the ALS output channel used as input in ALS-current-control mode (0, 1), where:

	==  ==========================
	0   out_current0 (backlight 0)
	1   out_current1 (backlight 1)
	==  ==========================

What: /sys/class/backlight//als_en Date: May 2012 KernelVersion: 3.5 Contact: Johan Hovold jhovold@gmail.com Description: Enable ALS-current-control mode (0, 1).

What: /sys/class/backlight//id Date: April 2012 KernelVersion: 3.5 Contact: Johan Hovold jhovold@gmail.com Description: Get the id of this backlight (0, 1).

What: /sys/class/backlight//linear Date: April 2012 KernelVersion: 3.5 Contact: Johan Hovold jhovold@gmail.com Description: Set the brightness-mapping mode (0, 1), where:

	==  ================
	0   exponential mode
	1   linear mode
	==  ================

What: /sys/class/backlight//pwm Date: April 2012 KernelVersion: 3.5 Contact: Johan Hovold jhovold@gmail.com Description: Set the PWM-input control mask (5 bits), where:

	=====   ===========================
	bit 5   PWM-input enabled in Zone 4
	bit 4   PWM-input enabled in Zone 3
	bit 3   PWM-input enabled in Zone 2
	bit 2   PWM-input enabled in Zone 1
	bit 1   PWM-input enabled in Zone 0
	bit 0   PWM-input enabled
	=====   ===========================