Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:

 - input core allows hardware drivers to specify a [more precise]
   timestamp (normally taken in top half) to better track velocity of
   contacts

 - input_dev instances now support "polling" mode so that drivers could
   use the same object for polled and interrupt-driven operation. The
   plan is to convert existing drivers and retire input_polled_dev API

 - a new driver for the FlySky FS-iA6B RC receiver

 - a refresh of BU21013 touchpad driver

 - w90x900 keyboard and touchpad drivers are removed as the platform is
   gone

 - assorted fixes

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (45 commits)
  Input: sidewinder - make array seq static const, makes object smaller
  Input: reset device timestamp on sync
  Input: bu21013_ts - switch to using standard touchscreen properties
  Input: bu21013_ts - switch to using MT-B (slotted) protocol
  Input: bu21013_ts - fix suspend when wake source
  Input: bu21013_ts - use interrupt from I2C client
  Input: bu21013_ts - remove support for platform data
  Input: bu21013_ts - convert to using managed resources
  Input: bu21013_ts - remove useless comments
  Input: bu21013_ts - annotate supend/resume methods as __maybe_unused
  Input: bu21013_ts - rename some variables
  Input: bu21013_ts - convert to use GPIO descriptors
  ARM: ux500: improve BU21013 touchpad bindings
  Input: i8042 - enable wakeup on a stable struct device
  Input: soc_button_array - use platform_device_register_resndata()
  Input: psmouse - drop all unneeded functions from mouse headers
  Input: add support for polling to input devices
  Input: wacom_w8001 - allocate additional space for 'phys'
  Input: cros_ec_keyb - add back missing mask for event_type
  Input: remove dev_err() usage after platform_get_irq()
  ...

2 files changed, 42 insertions, 14 deletions

diff --git a/Documentation/devicetree/bindings/input/touchscreen/ads7846.txt b/Documentation/devicetree/bindings/input/touchscreen/ads7846.txt
index 04413da51391..81f6bda97d3c 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/ads7846.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/ads7846.txt
@@ -32,7 +32,6 @@ Optional properties:
 					(ADS7846).
 	ti,keep-vref-on			set to keep vref on for differential
 					measurements as well
-	ti,swap-xy			swap x and y axis
 	ti,settle-delay-usec		Settling time of the analog signals;
 					a function of Vcc and the capacitance
 					on the X/Y drivers.  If set to non-zero,
@@ -51,13 +50,6 @@ Optional properties:
 					in Ohms (u16).
 	ti,x-min			Minimum value on the X axis (u16).
 	ti,y-min			Minimum value on the Y axis (u16).
-	ti,x-max			Maximum value on the X axis (u16).
-	ti,y-max			Minimum value on the Y axis (u16).
-	ti,pressure-min			Minimum reported pressure value
-					(threshold) - u16.
-	ti,pressure-max			Maximum reported pressure value (u16).
-	ti,debounce-max			Max number of additional readings per
-					sample (u16).
 	ti,debounce-tol			Tolerance used for filtering (u16).
 	ti,debounce-rep			Additional consecutive good readings
 					required after the first two (u16).
@@ -67,7 +59,28 @@ Optional properties:
 					line is connected to.
 	wakeup-source			use any event on touchscreen as wakeup event.
 					(Legacy property support: "linux,wakeup")
+	touchscreen-size-x		General touchscreen binding, see [1].
+	touchscreen-size-y		General touchscreen binding, see [1].
+	touchscreen-max-pressure	General touchscreen binding, see [1].
+	touchscreen-min-pressure	General touchscreen binding, see [1].
+	touchscreen-average-samples	General touchscreen binding, see [1].
+	touchscreen-inverted-x		General touchscreen binding, see [1].
+	touchscreen-inverted-y		General touchscreen binding, see [1].
+	touchscreen-swapped-x-y		General touchscreen binding, see [1].
+
+[1] All general touchscreen properties are described in
+    Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt.
 
+Deprecated properties:
+
+	ti,swap-xy			swap x and y axis
+	ti,x-max			Maximum value on the X axis (u16).
+	ti,y-max			Maximum value on the Y axis (u16).
+	ti,pressure-min			Minimum reported pressure value
+					(threshold) - u16.
+	ti,pressure-max			Maximum reported pressure value (u16).
+	ti,debounce-max			Max number of additional readings per
+					sample (u16).
 
 Example for a TSC2046 chip connected to an McSPI controller of an OMAP SoC::
 
diff --git a/Documentation/devicetree/bindings/input/touchscreen/bu21013.txt b/Documentation/devicetree/bindings/input/touchscreen/bu21013.txt
index 56d835242af2..da4c9d8b99b1 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/bu21013.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/bu21013.txt
@@ -2,11 +2,24 @@
 
 Required properties:
  - compatible              : "rohm,bu21013_tp"
- - reg                     :  I2C device address
+ - reg                     : I2C device address
+ - reset-gpios             : GPIO pin enabling (selecting) chip (CS)
+ - interrupt-parent        : the phandle for the gpio controller
+ - interrupts              : (gpio) interrupt to which the chip is connected
 
 Optional properties:
- - touch-gpio              : GPIO pin registering a touch event
+ - touch-gpios             : GPIO pin registering a touch event
  - <supply_name>-supply    : Phandle to a regulator supply
+ - touchscreen-size-x      : General touchscreen binding, see [1].
+ - touchscreen-size-y      : General touchscreen binding, see [1].
+ - touchscreen-inverted-x  : General touchscreen binding, see [1].
+ - touchscreen-inverted-y  : General touchscreen binding, see [1].
+ - touchscreen-swapped-x-y : General touchscreen binding, see [1].
+
+[1] All general touchscreen properties are described in
+    Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt.
+
+Deprecated properties:
  - rohm,touch-max-x        : Maximum outward permitted limit in the X axis
  - rohm,touch-max-y        : Maximum outward permitted limit in the Y axis
  - rohm,flip-x             : Flip touch coordinates on the X axis
@@ -18,11 +31,13 @@ Example:
 		bu21013_tp@5c {
 			compatible = "rohm,bu21013_tp";
 			reg = <0x5c>;
-			touch-gpio = <&gpio2 20 0x4>;
+			interrupt-parent = <&gpio2>;
+			interrupts <&20 IRQ_TYPE_LEVEL_LOW>;
+			touch-gpio = <&gpio2 20 GPIO_ACTIVE_LOW>;
 			avdd-supply = <&ab8500_ldo_aux1_reg>;
 
-			rohm,touch-max-x = <384>;
-			rohm,touch-max-y = <704>;
-			rohm,flip-y;
+			touchscreen-size-x = <384>;
+			touchscreen-size-y = <704>;
+			touchscreen-inverted-y;
 		};
 	};