mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
97f5541fc0
The now obsolete sysfs files for LEDs and EKRemote are kept for backward compatibility. Both the EKR (read-only) and the regular Cintiqs and Intuos are now sharing the same led API. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Acked-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
104 lines
4.4 KiB
Plaintext
104 lines
4.4 KiB
Plaintext
What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/speed
|
|
Date: April 2010
|
|
Kernel Version: 2.6.35
|
|
Contact: linux-bluetooth@vger.kernel.org
|
|
Description:
|
|
The /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/speed file
|
|
controls reporting speed of Wacom bluetooth tablet. Reading
|
|
from this file returns 1 if tablet reports in high speed mode
|
|
or 0 otherwise. Writing to this file one of these values
|
|
switches reporting speed.
|
|
|
|
What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/led
|
|
Date: August 2014
|
|
Contact: linux-input@vger.kernel.org
|
|
Description:
|
|
Attribute group for control of the status LEDs and the OLEDs.
|
|
This attribute group is only available for Intuos 4 M, L,
|
|
and XL (with LEDs and OLEDs), Intuos 4 WL, Intuos 5 (LEDs only),
|
|
Intuos Pro (LEDs only) and Cintiq 21UX2 and Cintiq 24HD
|
|
(LEDs only). Therefore its presence implicitly signifies the
|
|
presence of said LEDs and OLEDs on the tablet device.
|
|
|
|
What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status0_luminance
|
|
Date: August 2014
|
|
Contact: linux-input@vger.kernel.org
|
|
Description:
|
|
<obsoleted by the LED class API now exported by the driver>
|
|
Writing to this file sets the status LED luminance (1..127)
|
|
when the stylus does not touch the tablet surface, and no
|
|
button is pressed on the stylus. This luminance level is
|
|
normally lower than the level when a button is pressed.
|
|
|
|
What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status1_luminance
|
|
Date: August 2014
|
|
Contact: linux-input@vger.kernel.org
|
|
Description:
|
|
<obsoleted by the LED class API now exported by the driver>
|
|
Writing to this file sets the status LED luminance (1..127)
|
|
when the stylus touches the tablet surface, or any button is
|
|
pressed on the stylus.
|
|
|
|
What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status_led0_select
|
|
Date: August 2014
|
|
Contact: linux-input@vger.kernel.org
|
|
Description:
|
|
<obsoleted by the LED class API now exported by the driver>
|
|
Writing to this file sets which one of the four (for Intuos 4
|
|
and Intuos 5) or of the right four (for Cintiq 21UX2 and Cintiq
|
|
24HD) status LEDs is active (0..3). The other three LEDs on the
|
|
same side are always inactive.
|
|
|
|
What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status_led1_select
|
|
Date: August 2014
|
|
Contact: linux-input@vger.kernel.org
|
|
Description:
|
|
<obsoleted by the LED class API now exported by the driver>
|
|
Writing to this file sets which one of the left four (for Cintiq 21UX2
|
|
and Cintiq 24HD) status LEDs is active (0..3). The other three LEDs on
|
|
the left are always inactive.
|
|
|
|
What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/buttons_luminance
|
|
Date: August 2014
|
|
Contact: linux-input@vger.kernel.org
|
|
Description:
|
|
Writing to this file sets the overall luminance level (0..15)
|
|
of all eight button OLED displays.
|
|
|
|
What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/button<n>_rawimg
|
|
Date: August 2014
|
|
Contact: linux-input@vger.kernel.org
|
|
Description:
|
|
When writing a 1024 byte raw image in Wacom Intuos 4
|
|
interleaving format to the file, the image shows up on Button N
|
|
of the device. The image is a 64x32 pixel 4-bit gray image. The
|
|
1024 byte binary is split up into 16x 64 byte chunks. Each 64
|
|
byte chunk encodes the image data for two consecutive lines on
|
|
the display. The low nibble of each byte contains the first
|
|
line, and the high nibble contains the second line.
|
|
When the Wacom Intuos 4 is connected over Bluetooth, the
|
|
image has to contain 256 bytes (64x32 px 1 bit colour).
|
|
The format is also scrambled, like in the USB mode, and it can
|
|
be summarized by converting 76543210 into GECA6420.
|
|
HGFEDCBA HFDB7531
|
|
|
|
What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_remote/unpair_remote
|
|
Date: July 2015
|
|
Contact: linux-input@vger.kernel.org
|
|
Description:
|
|
Writing the character sequence '*' followed by a newline to
|
|
this file will delete all of the current pairings on the
|
|
device. Other character sequences are reserved. This file is
|
|
write only.
|
|
|
|
What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_remote/<serial_number>/remote_mode
|
|
Date: July 2015
|
|
Contact: linux-input@vger.kernel.org
|
|
Description:
|
|
<obsoleted by the LED class API now exported by the driver>
|
|
Reading from this file reports the mode status of the
|
|
remote as indicated by the LED lights on the device. If no
|
|
reports have been received from the paired device, reading
|
|
from this file will report '-1'. The mode is read-only
|
|
and cannot be set through the driver.
|