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

Pull input updates from Dmitry Torokhov:
 "The first round of updates for the input subsystem.

  Just new drivers and existing driver fixes, no core changes except for
  the new uinput IOCTL to allow userspace to fetch sysfs name of the
  input device that was created"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (43 commits)
  Input: edt-ft5x06 - add a missing condition
  Input: appletouch - fix jumps when additional fingers are detected
  Input: appletouch - implement sensor data smoothing
  Input: add driver for SOC button array
  Input: pm8xxx-vibrator - add DT match table
  Input: pmic8xxx-pwrkey - migrate to DT
  Input: pmic8xxx-keypad - migrate to DT
  Input: pmic8xxx-keypad - migrate to regmap APIs
  Input: pmic8xxx-keypad - migrate to devm_* APIs
  Input: pmic8xxx-keypad - fix build by removing gpio configuration
  Input: add new driver for ARM CLPS711X keypad
  Input: edt-ft5x06 - add support for M09 firmware version
  Input: edt-ft5x06 - ignore touchdown events
  Input: edt-ft5x06 - adjust delays to conform datasheet
  Input: edt-ft5x06 - add DT support
  Input: edt-ft5x06 - several cleanups; no functional change
  Input: appletouch - dial back fuzz setting
  Input: remove obsolete tnetv107x drivers
  Input: sirfsoc-onkey - set the capability of reporting KEY_POWER
  Input: da9052_onkey - use correct register bit for key status
  ...

6 files changed, 269 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/input/clps711x-keypad.txt b/Documentation/devicetree/bindings/input/clps711x-keypad.txt
new file mode 100644
index 00000000000..e68d2bbc6c0
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/clps711x-keypad.txt
@@ -0,0 +1,27 @@
+* Cirrus Logic CLPS711X matrix keypad device tree bindings
+
+Required Properties:
+- compatible:    Shall contain "cirrus,clps711x-keypad".
+- row-gpios:     List of GPIOs used as row lines.
+- poll-interval: Poll interval time in milliseconds.
+- linux,keymap:  The definition can be found at
+                 bindings/input/matrix-keymap.txt.
+
+Optional Properties:
+- autorepeat:    Enable autorepeat feature.
+
+Example:
+	keypad {
+		compatible = "cirrus,ep7312-keypad", "cirrus,clps711x-keypad";
+		autorepeat;
+		poll-interval = <120>;
+		row-gpios = <&porta 0 0>,
+			    <&porta 1 0>;
+
+		linux,keymap = <
+			MATRIX_KEY(0, 0, KEY_UP)
+			MATRIX_KEY(0, 1, KEY_DOWN)
+			MATRIX_KEY(1, 0, KEY_LEFT)
+			MATRIX_KEY(1, 1, KEY_RIGHT)
+		>;
+	};
diff --git a/Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt b/Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt
new file mode 100644
index 00000000000..7d8cb92831d
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt
@@ -0,0 +1,89 @@
+Qualcomm PM8xxx PMIC Keypad
+
+PROPERTIES
+
+- compatible:
+	Usage: required
+	Value type: <string>
+	Definition: must be one of:
+		    "qcom,pm8058-keypad"
+		    "qcom,pm8921-keypad"
+
+- reg:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: address of keypad control register
+
+- interrupts:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: the first interrupt specifies the key sense interrupt
+		    and the second interrupt specifies the key stuck interrupt.
+		    The format of the specifier is defined by the binding
+		    document describing the node's interrupt parent.
+
+- linux,keymap:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: the linux keymap. More information can be found in
+		    input/matrix-keymap.txt.
+
+- linux,keypad-no-autorepeat:
+	Usage: optional
+	Value type: <bool>
+	Definition: don't enable autorepeat feature.
+
+- linux,keypad-wakeup:
+	Usage: optional
+	Value type: <bool>
+	Definition: use any event on keypad as wakeup event.
+
+- keypad,num-rows:
+	Usage: required
+	Value type: <u32>
+	Definition: number of rows in the keymap. More information can be found
+		    in input/matrix-keymap.txt.
+
+- keypad,num-columns:
+	Usage: required
+	Value type: <u32>
+	Definition: number of columns in the keymap. More information can be
+		    found in input/matrix-keymap.txt.
+
+- debounce:
+	Usage: optional
+	Value type: <u32>
+	Definition: time in microseconds that key must be pressed or release
+		    for key sense interrupt to trigger.
+
+- scan-delay:
+	Usage: optional
+	Value type: <u32>
+	Definition: time in microseconds to pause between successive scans
+		    of the matrix array.
+
+- row-hold:
+	Usage: optional
+	Value type: <u32>
+	Definition: time in nanoseconds to pause between scans of each row in
+		    the matrix array.
+
+EXAMPLE
+
+	keypad@148 {
+		compatible = "qcom,pm8921-keypad";
+		reg = <0x148>;
+		interrupt-parent = <&pmicintc>;
+		interrupts = <74 1>, <75 1>;
+		linux,keymap = <
+			MATRIX_KEY(0, 0, KEY_VOLUMEUP)
+			MATRIX_KEY(0, 1, KEY_VOLUMEDOWN)
+			MATRIX_KEY(0, 2, KEY_CAMERA_FOCUS)
+			MATRIX_KEY(0, 3, KEY_CAMERA)
+			>;
+		keypad,num-rows = <1>;
+		keypad,num-columns = <5>;
+		debounce = <15>;
+		scan-delay = <32>;
+		row-hold = <91500>;
+	};
diff --git a/Documentation/devicetree/bindings/input/qcom,pm8xxx-pwrkey.txt b/Documentation/devicetree/bindings/input/qcom,pm8xxx-pwrkey.txt
new file mode 100644
index 00000000000..588536cc96e
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/qcom,pm8xxx-pwrkey.txt
@@ -0,0 +1,46 @@
+Qualcomm PM8xxx PMIC Power Key
+
+PROPERTIES
+
+- compatible:
+	Usage: required
+	Value type: <string>
+	Definition: must be one of:
+		    "qcom,pm8058-pwrkey"
+		    "qcom,pm8921-pwrkey"
+
+- reg:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: address of power key control register
+
+- interrupts:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: the first interrupt specifies the key release interrupt
+		    and the second interrupt specifies the key press interrupt.
+		    The format of the specifier is defined by the binding
+		    document describing the node's interrupt parent.
+
+- debounce:
+	Usage: optional
+	Value type: <u32>
+	Definition: time in microseconds that key must be pressed or release
+		    for state change interrupt to trigger.
+
+- pull-up:
+	Usage: optional
+	Value type: <empty>
+	Definition: presence of this property indicates that the KPDPWR_N pin
+		    should be configured for pull up.
+
+EXAMPLE
+
+	pwrkey@1c {
+		compatible = "qcom,pm8921-pwrkey";
+		reg = <0x1c>;
+		interrupt-parent = <&pmicintc>;
+		interrupts = <50 1>, <51 1>;
+		debounce = <15625>;
+		pull-up;
+	};
diff --git a/Documentation/devicetree/bindings/input/qcom,pm8xxx-vib.txt b/Documentation/devicetree/bindings/input/qcom,pm8xxx-vib.txt
new file mode 100644
index 00000000000..4ed467b1e40
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/qcom,pm8xxx-vib.txt
@@ -0,0 +1,22 @@
+Qualcomm PM8xxx PMIC Vibrator
+
+PROPERTIES
+
+- compatible:
+	Usage: required
+	Value type: <string>
+	Definition: must be one of:
+		    "qcom,pm8058-vib"
+		    "qcom,pm8921-vib"
+
+- reg:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: address of vibration control register
+
+EXAMPLE
+
+	vibrator@4a {
+		compatible = "qcom,pm8058-vib";
+		reg = <0x4a>;
+	};
diff --git a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt
new file mode 100644
index 00000000000..76db96704a6
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt
@@ -0,0 +1,55 @@
+FocalTech EDT-FT5x06 Polytouch driver
+=====================================
+
+There are 3 variants of the chip for various touch panel sizes
+FT5206GE1  2.8" .. 3.8"
+FT5306DE4  4.3" .. 7"
+FT5406EE8  7"   .. 8.9"
+
+The software interface is identical for all those chips, so that
+currently there is no need for the driver to distinguish between the
+different chips. Nevertheless distinct compatible strings are used so
+that a distinction can be added if necessary without changing the DT
+bindings.
+
+
+Required properties:
+ - compatible:  "edt,edt-ft5206"
+           or:  "edt,edt-ft5306"
+           or:  "edt,edt-ft5406"
+
+ - reg:         I2C slave address of the chip (0x38)
+ - interrupt-parent: a phandle pointing to the interrupt controller
+                     serving the interrupt for this chip
+ - interrupts:       interrupt specification for the touchdetect
+                     interrupt
+
+Optional properties:
+ - reset-gpios: GPIO specification for the RESET input
+ - wake-gpios:  GPIO specification for the WAKE input
+
+ - pinctrl-names: should be "default"
+ - pinctrl-0:   a phandle pointing to the pin settings for the
+                control gpios
+
+ - threshold:   allows setting the "click"-threshold in the range
+                from 20 to 80.
+
+ - gain:        allows setting the sensitivity in the range from 0 to
+                31. Note that lower values indicate higher
+                sensitivity.
+
+ - offset:      allows setting the edge compensation in the range from
+                0 to 31.
+
+Example:
+	polytouch: edt-ft5x06@38 {
+		compatible = "edt,edt-ft5406", "edt,edt-ft5x06";
+		reg = <0x38>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&edt_ft5x06_pins>;
+		interrupt-parent = <&gpio2>;
+		interrupts = <5 0>;
+		reset-gpios = <&gpio2 6 1>;
+		wake-gpios = <&gpio4 9 0>;
+	};
diff --git a/Documentation/devicetree/bindings/input/touchscreen/zforce_ts.txt b/Documentation/devicetree/bindings/input/touchscreen/zforce_ts.txt
new file mode 100644
index 00000000000..2faf1f1fa39
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/zforce_ts.txt
@@ -0,0 +1,30 @@
+* Neonode infrared touchscreen controller
+
+Required properties:
+- compatible: must be "neonode,zforce"
+- reg: I2C address of the chip
+- interrupts: interrupt to which the chip is connected
+- gpios: gpios the chip is connected to
+  first one is the interrupt gpio and second one the reset gpio
+- x-size: horizontal resolution of touchscreen
+- y-size: vertical resolution of touchscreen
+
+Example:
+
+	i2c@00000000 {
+		/* ... */
+
+		zforce_ts@50 {
+			compatible = "neonode,zforce";
+			reg = <0x50>;
+			interrupts = <2 0>;
+
+			gpios = <&gpio5 6 0>, /* INT */
+				<&gpio5 9 0>; /* RST */
+
+			x-size = <800>;
+			y-size = <600>;
+		};
+
+		/* ... */
+	};