Merge tag 'input-for-v7.1-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:

 - a new charlieplex GPIO keypad driver

 - an update to aw86927 driver to support 86938 chip

 - an update for Chrome OS EC keyboard driver to support Fn-<key> keymap
   extension

 - an UAF fix in debugfs teardown in EDT touchscreen driver

 - a number of conversions for input drivers to use guard() and __free()
   cleanup primitives

 - several drivers for bus mice (inport, logibm) and other very old
   devices have been removed

 - OLPC HGPK PS/2 protocol has been removed as it's been broken and
   inactive for 10 something years

 - dedicated kpsmoused has been removed from psmouse driver

 - other assorted cleanups and fixups

* tag 'input-for-v7.1-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (101 commits)
  Input: charlieplex_keypad - add GPIO charlieplex keypad
  dt-bindings: input: add GPIO charlieplex keypad
  dt-bindings: input: add settling-time-us common property
  dt-bindings: input: add debounce-delay-ms common property
  Input: imx_keypad - fix spelling mistake "Colums" -> "Columns"
  Input: edt-ft5x06 - fix use-after-free in debugfs teardown
  Input: ims-pcu - fix heap-buffer-overflow in ims_pcu_process_data()
  Input: ct82c710 - remove driver
  Input: mk712 - remove driver
  Input: logibm - remove driver
  Input: inport - remove driver
  Input: qt1070 - inline i2c_check_functionality check
  Input: qt1050 - inline i2c_check_functionality check
  Input: aiptek - validate raw macro indices before updating state
  Input: gf2k - skip invalid hat lookup values
  Input: xpad - add RedOctane Games vendor id
  Input: xpad - remove stale TODO and changelog header
  Input: usbtouchscreen - refactor endpoint lookup
  Input: aw86927 - add support for Awinic AW86938
  dt-bindings: input: awinic,aw86927: Add Awinic AW86938
  ...

1 files changed, 16 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/input/input.yaml b/Documentation/devicetree/bindings/input/input.yaml
index 94f7942189e8..64d1c46cb2f2 100644
--- a/Documentation/devicetree/bindings/input/input.yaml
+++ b/Documentation/devicetree/bindings/input/input.yaml
@@ -14,6 +14,14 @@ properties:
     description: Enable autorepeat when key is pressed and held down.
     type: boolean
 
+  debounce-delay-ms:
+    description:
+      Debounce delay in milliseconds. This is the time during which the key
+      press or release signal must remain stable before it is considered valid.
+    minimum: 0
+    maximum: 999
+    default: 0
+
   linux,keycodes:
     description:
       Specifies an array of numeric keycode values to be used for reporting
@@ -58,6 +66,14 @@ properties:
       reset automatically. Device with key pressed reset feature can specify
       this property.
 
+  settling-time-us:
+    description:
+      Delay, in microseconds, when activating an output line/col/row before
+      we can reliably read other input lines that maybe affected by this
+      output. This can be the case for an output with a RC circuit that affects
+      ramp-up/down times.
+    default: 0
+
 dependencies:
   linux,input-type: [ "linux,code" ]