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2c01e7bc46
Pull input layer updates from Dmitry Torokhov: - a bunch of new drivers (DA9052/53 touchscreenn controller, Synaptics Navpoint, LM8333 keypads, Wacom I2C touhscreen); - updates to existing touchpad drivers (ALPS, Sntelic); - Wacom driver now supports Intuos5; - device-tree bindings in numerous drivers; - other cleanups and fixes. Fix annoying conflict in drivers/input/tablet/wacom_wac.c that I think implies that the input layer device naming is broken, but let's see. I brough it up with Dmitry. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (57 commits) Input: matrix-keymap - fix building keymaps Input: spear-keyboard - document DT bindings Input: spear-keyboard - add device tree bindings Input: matrix-keymap - wire up device tree support Input: matrix-keymap - uninline and prepare for device tree support Input: adp5588 - add support for gpio names Input: omap-keypad - dynamically handle register offsets Input: synaptics - fix compile warning MAINTAINERS: adjust input-related patterns Input: ALPS - switch to using input_mt_report_finger_count Input: ALPS - add semi-MT support for v4 protocol Input: Add Synaptics NavPoint (PXA27x SSP/SPI) driver Input: atmel_mxt_ts - dump each message on just 1 line Input: atmel_mxt_ts - do not read extra (checksum) byte Input: atmel_mxt_ts - verify object size in mxt_write_object Input: atmel_mxt_ts - only allow root to update firmware Input: atmel_mxt_ts - use CONFIG_PM_SLEEP Input: sentelic - report device's production serial number Input: tl6040-vibra - Device Tree support Input: evdev - properly handle read/write with count 0 ...
83 lines
3.3 KiB
Plaintext
83 lines
3.3 KiB
Plaintext
What: /sys/class/hidraw/hidraw*/device/speed
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Date: April 2010
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Kernel Version: 2.6.35
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Contact: linux-bluetooth@vger.kernel.org
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Description:
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The /sys/class/hidraw/hidraw*/device/speed file controls
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reporting speed of Wacom bluetooth tablet. Reading from
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this file returns 1 if tablet reports in high speed mode
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or 0 otherwise. Writing to this file one of these values
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switches reporting speed.
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What: /sys/class/leds/0005\:056A\:00BD.0001\:selector\:*/
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Date: May 2012
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Kernel Version: 3.5
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Contact: linux-bluetooth@vger.kernel.org
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Description:
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LED selector for Intuos4 WL. There are 4 leds, but only one LED
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can be lit at a time. Max brightness is 127.
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/led
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Date: August 2011
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Contact: linux-input@vger.kernel.org
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Description:
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Attribute group for control of the status LEDs and the OLEDs.
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This attribute group is only available for Intuos 4 M, L,
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and XL (with LEDs and OLEDs), Intuos 5 (LEDs only), and Cintiq
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21UX2 and Cintiq 24HD (LEDs only). Therefore its presence
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implicitly signifies the presence of said LEDs and OLEDs on the
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tablet device.
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status0_luminance
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Date: August 2011
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Contact: linux-input@vger.kernel.org
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Description:
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Writing to this file sets the status LED luminance (1..127)
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when the stylus does not touch the tablet surface, and no
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button is pressed on the stylus. This luminance level is
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normally lower than the level when a button is pressed.
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status1_luminance
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Date: August 2011
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Contact: linux-input@vger.kernel.org
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Description:
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Writing to this file sets the status LED luminance (1..127)
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when the stylus touches the tablet surface, or any button is
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pressed on the stylus.
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status_led0_select
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Date: August 2011
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Contact: linux-input@vger.kernel.org
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Description:
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Writing to this file sets which one of the four (for Intuos 4
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and Intuos 5) or of the right four (for Cintiq 21UX2 and Cintiq
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24HD) status LEDs is active (0..3). The other three LEDs on the
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same side are always inactive.
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status_led1_select
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Date: September 2011
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Contact: linux-input@vger.kernel.org
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Description:
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Writing to this file sets which one of the left four (for Cintiq 21UX2
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and Cintiq 24HD) status LEDs is active (0..3). The other three LEDs on
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the left are always inactive.
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/buttons_luminance
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Date: August 2011
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Contact: linux-input@vger.kernel.org
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Description:
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Writing to this file sets the overall luminance level (0..15)
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of all eight button OLED displays.
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/button<n>_rawimg
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Date: August 2011
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Contact: linux-input@vger.kernel.org
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Description:
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When writing a 1024 byte raw image in Wacom Intuos 4
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interleaving format to the file, the image shows up on Button N
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of the device. The image is a 64x32 pixel 4-bit gray image. The
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1024 byte binary is split up into 16x 64 byte chunks. Each 64
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byte chunk encodes the image data for two consecutive lines on
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the display. The low nibble of each byte contains the first
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line, and the high nibble contains the second line.
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