linux/Documentation/ABI/testing/sysfs-class-led-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

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What: /sys/class/leds/<led>/als_channel
Date: May 2012
KernelVersion: 3.5
Contact: Johan Hovold <jhovold@gmail.com>
Description:
Set the ALS output channel to use as input in
ALS-current-control mode (1, 2), where:
== ============
1 out_current1
2 out_current2
== ============
What: /sys/class/leds/<led>/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/leds/<led>/falltime
What: /sys/class/leds/<led>/risetime
Date: April 2012
KernelVersion: 3.5
Contact: Johan Hovold <jhovold@gmail.com>
Description:
Set the pattern generator fall and rise times (0..7), where:
== =======
0 2048 us
1 262 ms
2 524 ms
3 1.049 s
4 2.097 s
5 4.194 s
6 8.389 s
7 16.78 s
== =======
What: /sys/class/leds/<led>/id
Date: April 2012
KernelVersion: 3.5
Contact: Johan Hovold <jhovold@gmail.com>
Description:
Get the id of this led (0..3).
What: /sys/class/leds/<led>/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/leds/<led>/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
===== ===========================