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
  ...

2 files changed, 9 insertions, 3 deletions

diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h
index 3af60ee69053..f5a8d96e1e09 100644
--- a/include/uapi/linux/input-event-codes.h
+++ b/include/uapi/linux/input-event-codes.h
@@ -641,6 +641,7 @@
  * e.g. teletext or data broadcast application (MHEG, MHP, HbbTV, etc.)
  */
 #define KEY_DATA			0x277
+#define KEY_ONSCREEN_KEYBOARD		0x278
 
 #define BTN_TRIGGER_HAPPY		0x2c0
 #define BTN_TRIGGER_HAPPY1		0x2c0
diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h
index e794f7bee22f..f561c0eb7d63 100644
--- a/include/uapi/linux/input.h
+++ b/include/uapi/linux/input.h
@@ -61,9 +61,14 @@ struct input_id {
  * Note that input core does not clamp reported values to the
  * [minimum, maximum] limits, such task is left to userspace.
  *
- * Resolution for main axes (ABS_X, ABS_Y, ABS_Z) is reported in
- * units per millimeter (units/mm), resolution for rotational axes
- * (ABS_RX, ABS_RY, ABS_RZ) is reported in units per radian.
+ * The default resolution for main axes (ABS_X, ABS_Y, ABS_Z)
+ * is reported in units per millimeter (units/mm), resolution
+ * for rotational axes (ABS_RX, ABS_RY, ABS_RZ) is reported
+ * in units per radian.
+ * When INPUT_PROP_ACCELEROMETER is set the resolution changes.
+ * The main axes (ABS_X, ABS_Y, ABS_Z) are then reported in
+ * in units per g (units/g) and in units per degree per second
+ * (units/deg/s) for rotational axes (ABS_RX, ABS_RY, ABS_RZ).
  */
 struct input_absinfo {
 	__s32 value;