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Commit 7af4c727 authored by Linus Torvalds's avatar Linus Torvalds
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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 

Pull HID subsystem updates from Jiri Kosina:

 - The need for HID_QUIRK_NO_INIT_REPORTS per-device quirk has been
   growing dramatically during past years, so the time has come to
   switch over the default, and perform the pro-active reading only in
   cases where it's really needed (multitouch, wacom).

   The only place where this behavior is (in some form) preserved is
   hiddev so that we don't introduce userspace-visible change of
   behavior.

   From Benjamin Tissoires

 - HID++ support for power_supply / baterry reporting.

   From Benjamin Tissoires and Bastien Nocera

 - Vast improvements / rework of DS3 and DS4 in Sony driver.

   From Roderick Colenbrander

 - Improvment (in terms of getting closer to the Microsoft's
   interpretation of slightly ambiguous specification) of logical range
   interpretation in case null-state is set in the rdesc.

   From Valtteri Heikkilä and Tomasz Kramkowski

 - A lot of newly supported device IDs and small assorted fixes

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (71 commits)
  HID: usbhid: Add HID_QUIRK_NOGET for Aten CS-1758 KVM switch
  HID: asus: support backlight on USB keyboards
  HID: wacom: Move wacom_remote_irq and wacom_remote_status_irq
  HID: wacom: generic: sync pad events only for actual packets
  HID: sony: remove redundant check for -ve err
  HID: sony: Make sure to unregister sensors on failure
  HID: sony: Make DS4 bt poll interval adjustable
  HID: sony: Set proper bit flags on DS4 output report
  HID: sony: DS4 use brighter LED colors
  HID: sony: Improve navigation controller axis/button mapping
  HID: sony: Use DS3 MAC address as unique identifier on USB
  HID: logitech-hidpp: add a sysfs file to tell we support power_supply
  HID: logitech-hidpp: enable HID++ 1.0 battery reporting
  HID: logitech-hidpp: add support for battery status for the K750
  HID: logitech-hidpp: battery: provide CAPACITY_LEVEL
  HID: logitech-hidpp: rename battery level into capacity
  HID: logitech-hidpp: battery: provide ONLINE property
  HID: logitech-hidpp: notify battery on connect
  HID: logitech-hidpp: return an error if the queried feature is not present
  HID: logitech-hidpp: create the battery for all types of HID++ devices
  ...
parents 68fed41e 4d6ca227

Documentation/admin-guide/kernel-parameters.txt

+3 −0
Original line number Diff line number Diff line
@@ -4127,6 +4127,9 @@ 
	usbhid.mousepoll=

			[USBHID] The interval which mice are to be polled at.



	usbhid.jspoll=

			[USBHID] The interval which joysticks are to be polled at.



	usb-storage.delay_use=

			[UMS] The delay in seconds before a new device is

			scanned for Logical Units (default 1).

Documentation/devicetree/bindings/input/hid-over-i2c.txt

+16 −0
Original line number Diff line number Diff line
@@ -17,6 +17,22 @@ Required properties: 
- interrupt-parent: the phandle for the interrupt controller

- interrupts: interrupt line



Additional optional properties:



Some devices may support additional optional properties to help with, e.g.,

power sequencing. The following properties can be supported by one or more

device-specific compatible properties, which should be used in addition to the

"hid-over-i2c" string.



- compatible:

  * "wacom,w9013" (Wacom W9013 digitizer). Supports:

    - vdd-supply

    - post-power-on-delay-ms



- vdd-supply: phandle of the regulator that provides the supply voltage.

- post-power-on-delay-ms: time required by the device after enabling its regulators

  before it is ready for communication. Must be used with 'vdd-supply'.



Example:



	i2c-hid-dev@2c {

Documentation/input/event-codes.txt

+4 −1
Original line number Diff line number Diff line
@@ -301,7 +301,10 @@ them as any other INPUT_PROP_BUTTONPAD device. 
INPUT_PROP_ACCELEROMETER

-------------------------

Directional axes on this device (absolute and/or relative x, y, z) represent

accelerometer data. All other axes retain their meaning. A device must not mix

accelerometer data. Some devices also report gyroscope data, which devices

can report through the rotational axes (absolute and/or relative rx, ry, rz).



All other axes retain their meaning. A device must not mix

regular directional axes and accelerometer axes on the same event node.



Guidelines:

drivers/hid/Kconfig

+26 −3
Original line number Diff line number Diff line
@@ -98,6 +98,18 @@ config HID_A4TECH 
	---help---

	Support for A4 tech X5 and WOP-35 / Trust 450L mice.



config HID_ACCUTOUCH

	tristate "Accutouch touch device"

	depends on USB_HID

	---help---

	  This selects a driver for the Accutouch 2216 touch controller.



	  The driver works around a problem in the reported device capabilities

	  which causes userspace to detect the device as a mouse rather than

          a touchscreen.



	  Say Y here if you have a Accutouch 2216 touch controller.



config HID_ACRUX

	tristate "ACRUX game controller support"

	depends on HID
@@ -136,13 +148,16 @@ config HID_APPLEIR 


config HID_ASUS

	tristate "Asus"

	depends on I2C_HID

	depends on LEDS_CLASS

	---help---

	Support for Asus notebook built-in keyboard and touchpad via i2c.

	Support for Asus notebook built-in keyboard and touchpad via i2c, and

	the Asus Republic of Gamers laptop keyboard special keys.



	Supported devices:

	- EeeBook X205TA

	- VivoBook E200HA

	- GL553V series

	- GL753V series



config HID_AUREAL

	tristate "Aureal"
@@ -215,7 +230,8 @@ config HID_CMEDIA 


config HID_CP2112

	tristate "Silicon Labs CP2112 HID USB-to-SMBus Bridge support"

	depends on USB_HID && I2C && GPIOLIB && GPIOLIB_IRQCHIP

	depends on USB_HID && I2C && GPIOLIB

	select GPIOLIB_IRQCHIP

	---help---

	Support for Silicon Labs CP2112 HID USB to SMBus Master Bridge.

	This is a HID device driver which registers as an i2c adapter
@@ -441,6 +457,7 @@ config HID_LOGITECH_DJ 
config HID_LOGITECH_HIDPP

	tristate "Logitech HID++ devices support"

	depends on HID_LOGITECH

	select POWER_SUPPLY

	---help---

	Support for Logitech devices relyingon the HID++ Logitech specification
@@ -581,6 +598,12 @@ config HID_MULTITOUCH 
	  To compile this driver as a module, choose M here: the

	  module will be called hid-multitouch.



config HID_NTI

	tristate "NTI keyboard adapters"

	---help---

	Support for the "extra" Sun keyboard keys on keyboards attached

	through Network Technologies USB-SUN keyboard adapters.



config HID_NTRIG

	tristate "N-Trig touch screen"

	depends on USB_HID

drivers/hid/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ hid-wiimote-y := hid-wiimote-core.o hid-wiimote-modules.o 
hid-wiimote-$(CONFIG_DEBUG_FS)	+= hid-wiimote-debug.o



obj-$(CONFIG_HID_A4TECH)	+= hid-a4tech.o

obj-$(CONFIG_HID_ACCUTOUCH)	+= hid-accutouch.o

obj-$(CONFIG_HID_ALPS)		+= hid-alps.o

obj-$(CONFIG_HID_ACRUX)		+= hid-axff.o

obj-$(CONFIG_HID_APPLE)		+= hid-apple.o
@@ -62,6 +63,7 @@ obj-$(CONFIG_HID_MAYFLASH) += hid-mf.o 
obj-$(CONFIG_HID_MICROSOFT)	+= hid-microsoft.o

obj-$(CONFIG_HID_MONTEREY)	+= hid-monterey.o

obj-$(CONFIG_HID_MULTITOUCH)	+= hid-multitouch.o

obj-$(CONFIG_HID_NTI)			+= hid-nti.o

obj-$(CONFIG_HID_NTRIG)		+= hid-ntrig.o

obj-$(CONFIG_HID_ORTEK)		+= hid-ortek.o

obj-$(CONFIG_HID_PRODIKEYS)	+= hid-prodikeys.o