diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-04 11:39:00 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-04 11:39:00 -0700 |
commit | 3366dd9fa887ebbda4872e9554f853eaeda764be (patch) | |
tree | d1bb553325b276e9d2a1bce99f3e64834b46866b /Documentation/ABI | |
parent | 697a067f1ec67f2f8dfafd0a1b95a46997a11f32 (diff) | |
parent | 21796b39c9e876a46a353a4a9ff9881766a7c176 (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Pull HID updates from Jiri Kosina:
- HID battery handling cleanup by David Herrmann
- ELO 4000/4500 driver, which has been finally ported to be proper HID
driver by Jiri Slaby
- ps3remote driver functionality is now provided by generic sony
driver, by Jiri Kosina
- PS2/3 Buzz controllers support, by Colin Leitner
- rework of wiimote driver including full extensions hotpluggin
support, sub-device modularization and speaker support by David
Herrmann
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (55 commits)
HID: wacom: Intuos4 battery charging changes
HID: i2c-hid: support sending HID output reports using the output register
HID: kye: Add report fixup for Genius Gila Gaming mouse
HID: wiimote: support Nintendo Wii U Pro Controller
Input: make gamepad API keycodes more clear
input: document gamepad API and add extra keycodes
HID: explain out-of-range check better
HID: fix false positive out of range values
HID: wiimote: fix coccinelle warnings
HID: roccat: check cdev_add return value
HID: fold ps3remote driver into generic Sony driver
HID: hyperv: convert alloc+memcpy to memdup
HID: core: fix reporting of raw events
HID: wiimote: discard invalid EXT data reports
HID: wiimote: fix classic controller parsing
HID: wiimote: init EXT/MP during device detection
HID: wiimote: fix DRM debug-attr to correctly parse input
HID: wiimote: add MP quirks
HID: wiimote: remove old static extension support
HID: wiimote: add "bboard_calib" attribute
...
Diffstat (limited to 'Documentation/ABI')
-rw-r--r-- | Documentation/ABI/testing/sysfs-driver-hid-wiimote | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-wiimote b/Documentation/ABI/testing/sysfs-driver-hid-wiimote index 3d98009f447..ed5dd567d39 100644 --- a/Documentation/ABI/testing/sysfs-driver-hid-wiimote +++ b/Documentation/ABI/testing/sysfs-driver-hid-wiimote @@ -12,7 +12,7 @@ Description: Make it possible to set/get current led state. Reading from it What: /sys/bus/hid/drivers/wiimote/<dev>/extension Date: August 2011 KernelVersion: 3.2 -Contact: David Herrmann <dh.herrmann@googlemail.com> +Contact: David Herrmann <dh.herrmann@gmail.com> Description: This file contains the currently connected and initialized extensions. It can be one of: none, motionp, nunchuck, classic, motionp+nunchuck, motionp+classic @@ -20,3 +20,40 @@ Description: This file contains the currently connected and initialized the official Nintendo Nunchuck extension and classic is the Nintendo Classic Controller extension. The motionp extension can be combined with the other two. + Starting with kernel-version 3.11 Motion Plus hotplugging is + supported and if detected, it's no longer reported as static + extension. You will get uevent notifications for the motion-plus + device then. + +What: /sys/bus/hid/drivers/wiimote/<dev>/devtype +Date: May 2013 +KernelVersion: 3.11 +Contact: David Herrmann <dh.herrmann@gmail.com> +Description: While a device is initialized by the wiimote driver, we perform + a device detection and signal a "change" uevent after it is + done. This file shows the detected device type. "pending" means + that the detection is still ongoing, "unknown" means, that the + device couldn't be detected or loaded. "generic" means, that the + device couldn't be detected but supports basic Wii Remote + features and can be used. + Other strings for each device-type are available and may be + added if new device-specific detections are added. + Currently supported are: + gen10: First Wii Remote generation + gen20: Second Wii Remote Plus generation (builtin MP) + balanceboard: Wii Balance Board + +What: /sys/bus/hid/drivers/wiimote/<dev>/bboard_calib +Date: May 2013 +KernelVersion: 3.11 +Contact: David Herrmann <dh.herrmann@gmail.com> +Description: This attribute is only provided if the device was detected as a + balance board. It provides a single line with 3 calibration + values for all 4 sensors. The values are separated by colons and + are each 2 bytes long (encoded as 4 digit hexadecimal value). + First, 0kg values for all 4 sensors are written, followed by the + 17kg values for all 4 sensors and last the 34kg values for all 4 + sensors. + Calibration data is already applied by the kernel to all input + values but may be used by user-space to perform other + transformations. |