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authorLinus Torvalds <torvalds@linux-foundation.org>2012-07-26 12:59:53 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-07-26 12:59:53 -0700
commit945c40c6b007eb4b07374a38ea37b2a34da306b1 (patch)
tree09d36ed7d59cd7d63162de84671761366939450b /include
parent0082c16e3a6d87c7b156ccf21f5e6c448b102809 (diff)
parent314820c9e892d8f41ba4db300ec96770d9c8294b (diff)
downloadlinux-945c40c6b007eb4b07374a38ea37b2a34da306b1.tar.bz2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input layer updates from Dmitry Torokhov: "First set of updates for the input subsystem. You will get a new touchscreen driver (Melfas mms114), a new keypad driver for LPC32xx SoC, large update to Atmel mXT touchscreen driver, a lot of drivers acquired device tree support and a slew of other fixes." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (57 commits) Input: add MELFAS mms114 touchscreen driver Input: add support for key scan interface of the LPC32xx SoC Input: omap4-keypad - add device tree support Input: hanwang - add support for Art Master II tablet Input: spear_keyboard - reconfigure operating frequency on suspend Input: spear_keyboard - fix clock handling during suspend/resume Input: ff-memless - fix a couple min_t() casts Input: synaptics - print firmware ID and board number at init Input: spear_keyboard - generalize keyboard frequency configuration Input: spear_keyboard - rename bit definitions to reflect register Input: spear_keyboard - use correct io accessors Input: spear-keyboard - fix disable device_init_wakeup in remove Input: wacom_i2c - fix compiler warning Input: imx_keypad - check error returned by clk_prepare_enable() Input: imx_keypad - adapt the new kpp clock name Input: imx_keypad - use clk_prepare_enable/clk_disable_unprepare() Input: ad7879 - add option to correct xy axis Input: synaptics_usb - Remove TrackPoint name trailing whitespace Revert "Input: atmel_mxt_ts - warn if sysfs could not be created" Input: MT - Include win8 support ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/i2c/mms114.h24
-rw-r--r--include/linux/input.h8
-rw-r--r--include/linux/spi/ad7879.h2
3 files changed, 31 insertions, 3 deletions
diff --git a/include/linux/i2c/mms114.h b/include/linux/i2c/mms114.h
new file mode 100644
index 000000000000..5722ebfb2738
--- /dev/null
+++ b/include/linux/i2c/mms114.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2012 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundationr
+ */
+
+#ifndef __LINUX_MMS114_H
+#define __LINUX_MMS114_H
+
+struct mms114_platform_data {
+ unsigned int x_size;
+ unsigned int y_size;
+ unsigned int contact_threshold;
+ unsigned int moving_threshold;
+ bool x_invert;
+ bool y_invert;
+
+ void (*cfg_pin)(bool);
+};
+
+#endif /* __LINUX_MMS114_H */
diff --git a/include/linux/input.h b/include/linux/input.h
index 2740d080ec6b..725dcd0f63a4 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -807,18 +807,20 @@ struct input_keymap_entry {
#define ABS_MT_WIDTH_MAJOR 0x32 /* Major axis of approaching ellipse */
#define ABS_MT_WIDTH_MINOR 0x33 /* Minor axis (omit if circular) */
#define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */
-#define ABS_MT_POSITION_X 0x35 /* Center X ellipse position */
-#define ABS_MT_POSITION_Y 0x36 /* Center Y ellipse position */
+#define ABS_MT_POSITION_X 0x35 /* Center X touch position */
+#define ABS_MT_POSITION_Y 0x36 /* Center Y touch position */
#define ABS_MT_TOOL_TYPE 0x37 /* Type of touching device */
#define ABS_MT_BLOB_ID 0x38 /* Group a set of packets as a blob */
#define ABS_MT_TRACKING_ID 0x39 /* Unique ID of initiated contact */
#define ABS_MT_PRESSURE 0x3a /* Pressure on contact area */
#define ABS_MT_DISTANCE 0x3b /* Contact hover distance */
+#define ABS_MT_TOOL_X 0x3c /* Center X tool position */
+#define ABS_MT_TOOL_Y 0x3d /* Center Y tool position */
#ifdef __KERNEL__
/* Implementation details, userspace should not care about these */
#define ABS_MT_FIRST ABS_MT_TOUCH_MAJOR
-#define ABS_MT_LAST ABS_MT_DISTANCE
+#define ABS_MT_LAST ABS_MT_TOOL_Y
#endif
#define ABS_MAX 0x3f
diff --git a/include/linux/spi/ad7879.h b/include/linux/spi/ad7879.h
index 6334cee1a3be..58368be0b4c0 100644
--- a/include/linux/spi/ad7879.h
+++ b/include/linux/spi/ad7879.h
@@ -12,6 +12,8 @@ struct ad7879_platform_data {
u16 y_min, y_max;
u16 pressure_min, pressure_max;
+ bool swap_xy; /* swap x and y axes */
+
/* [0..255] 0=OFF Starts at 1=550us and goes
* all the way to 9.440ms in steps of 35us.
*/