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

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (64 commits)
  Input: tc3589x-keypad - add missing kerneldoc
  Input: ucb1400-ts - switch to using dev_xxx() for diagnostic messages
  Input: ucb1400_ts - convert to threaded IRQ
  Input: ucb1400_ts - drop inline annotations
  Input: usb1400_ts - add __devinit/__devexit section annotations
  Input: ucb1400_ts - set driver owner
  Input: ucb1400_ts - convert to use dev_pm_ops
  Input: psmouse - make sure we do not use stale methods
  Input: evdev - do not block waiting for an event if fd is nonblock
  Input: evdev - if no events and non-block, return EAGAIN not 0
  Input: evdev - only allow reading events if a full packet is present
  Input: add driver for pixcir i2c touchscreens
  Input: samsung-keypad - implement runtime power management support
  Input: tegra-kbc - report wakeup key for some platforms
  Input: tegra-kbc - add device tree bindings
  Input: add driver for AUO In-Cell touchscreens using pixcir ICs
  Input: mpu3050 - configure the sampling method
  Input: mpu3050 - ensure we enable interrupts
  Input: mpu3050 - add of_match table for device-tree probing
  Input: sentelic - document the latest hardware
  ...

Fix up fairly trivial conflicts (device tree matching conflicting with
some independent cleanups) in drivers/input/keyboard/samsung-keypad.c

1 files changed, 73 insertions, 0 deletions

diff --git a/include/linux/input/gpio_tilt.h b/include/linux/input/gpio_tilt.h
new file mode 100644
index 000000000000..c1cc52d380e0
--- /dev/null
+++ b/include/linux/input/gpio_tilt.h
@@ -0,0 +1,73 @@
+#ifndef _INPUT_GPIO_TILT_H
+#define _INPUT_GPIO_TILT_H
+
+/**
+ * struct gpio_tilt_axis - Axis used by the tilt switch
+ * @axis:		Constant describing the axis, e.g. ABS_X
+ * @min:		minimum value for abs_param
+ * @max:		maximum value for abs_param
+ * @fuzz:		fuzz value for abs_param
+ * @flat:		flat value for abs_param
+ */
+struct gpio_tilt_axis {
+	int axis;
+	int min;
+	int max;
+	int fuzz;
+	int flat;
+};
+
+/**
+ * struct gpio_tilt_state - state description
+ * @gpios:		bitfield of gpio target-states for the value
+ * @axes:		array containing the axes settings for the gpio state
+ *			The array indizes must correspond to the axes defined
+ *			in platform_data
+ *
+ * This structure describes a supported axis settings
+ * and the necessary gpio-state which represent it.
+ *
+ * The n-th bit in the bitfield describes the state of the n-th GPIO
+ * from the gpios-array defined in gpio_regulator_config below.
+ */
+struct gpio_tilt_state {
+	int gpios;
+	int *axes;
+};
+
+/**
+ * struct gpio_tilt_platform_data
+ * @gpios:		Array containing the gpios determining the tilt state
+ * @nr_gpios:		Number of gpios
+ * @axes:		Array of gpio_tilt_axis descriptions
+ * @nr_axes:		Number of axes
+ * @states:		Array of gpio_tilt_state entries describing
+ *			the gpio state for specific tilts
+ * @nr_states:		Number of states available
+ * @debounce_interval:	debounce ticks interval in msecs
+ * @poll_interval:	polling interval in msecs - for polling driver only
+ * @enable:		callback to enable the tilt switch
+ * @disable:		callback to disable the tilt switch
+ *
+ * This structure contains gpio-tilt-switch configuration
+ * information that must be passed by platform code to the
+ * gpio-tilt input driver.
+ */
+struct gpio_tilt_platform_data {
+	struct gpio *gpios;
+	int nr_gpios;
+
+	struct gpio_tilt_axis *axes;
+	int nr_axes;
+
+	struct gpio_tilt_state *states;
+	int nr_states;
+
+	int debounce_interval;
+
+	unsigned int poll_interval;
+	int (*enable)(struct device *dev);
+	void (*disable)(struct device *dev);
+};
+
+#endif