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authorLinus Torvalds <torvalds@linux-foundation.org>2009-04-13 14:37:23 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-13 14:37:23 -0400
commitb534d388c268ad051c72b187106a3c99021be006 (patch)
treeccfe40792b52366ce237c2043256d28916a0122e /include
parentc751085943362143f84346d274e0011419c84202 (diff)
parentba28f22e7cf16cb310bb491cbb3f7d0d5d1f5c5d (diff)
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: (22 commits) Input: i8042 - add HP DV9700 to the noloop list Input: arrange drivers/input/misc/Makefile in alphabetical order Input: add AD7879 Touchscreen driver Input: add AD7877 touchscreen driver Input: bf54x-keys - fix typo in warning Input: add driver for S1 button of rb532 Input: generic driver for rotary encoders on GPIOs Input: hilkbd - fix crash when removing hilkbd module Input: atkbd - add quirk for Fujitsu Siemens Amilo PA 1510 Input: atkbd - consolidate force release quirk setup Input: add accelerated touchscreen support for Marvell Zylonite Input: ucb1400_ts, mainstone-wm97xx - add BTN_TOUCH events Input: wm97xx - use disable_irq_nosync() for Mainstone Input: wm97xx - add BTN_TOUCH event to wm97xx to use it with Android Input: fix polling of /proc/bus/input/devices Input: psmouse - add newline to OLPC HGPK touchpad debugging Input: ati_remote2 - check module params Input: ati_remote2 - add per device attrs Input: ati_remote2 - complete suspend support Input: stop autorepeat timer on key release ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/rotary_encoder.h13
-rw-r--r--include/linux/spi/ad7879.h35
2 files changed, 48 insertions, 0 deletions
diff --git a/include/linux/rotary_encoder.h b/include/linux/rotary_encoder.h
new file mode 100644
index 00000000000..12d63a30c34
--- /dev/null
+++ b/include/linux/rotary_encoder.h
@@ -0,0 +1,13 @@
1#ifndef __ROTARY_ENCODER_H__
2#define __ROTARY_ENCODER_H__
3
4struct rotary_encoder_platform_data {
5 unsigned int steps;
6 unsigned int axis;
7 unsigned int gpio_a;
8 unsigned int gpio_b;
9 unsigned int inverted_a;
10 unsigned int inverted_b;
11};
12
13#endif /* __ROTARY_ENCODER_H__ */
diff --git a/include/linux/spi/ad7879.h b/include/linux/spi/ad7879.h
new file mode 100644
index 00000000000..4231104c9af
--- /dev/null
+++ b/include/linux/spi/ad7879.h
@@ -0,0 +1,35 @@
1/* linux/spi/ad7879.h */
2
3/* Touchscreen characteristics vary between boards and models. The
4 * platform_data for the device's "struct device" holds this information.
5 *
6 * It's OK if the min/max values are zero.
7 */
8struct ad7879_platform_data {
9 u16 model; /* 7879 */
10 u16 x_plate_ohms;
11 u16 x_min, x_max;
12 u16 y_min, y_max;
13 u16 pressure_min, pressure_max;
14
15 /* [0..255] 0=OFF Starts at 1=550us and goes
16 * all the way to 9.440ms in steps of 35us.
17 */
18 u8 pen_down_acc_interval;
19 /* [0..15] Starts at 0=128us and goes all the
20 * way to 4.096ms in steps of 128us.
21 */
22 u8 first_conversion_delay;
23 /* [0..3] 0 = 2us, 1 = 4us, 2 = 8us, 3 = 16us */
24 u8 acquisition_time;
25 /* [0..3] Average X middle samples 0 = 2, 1 = 4, 2 = 8, 3 = 16 */
26 u8 averaging;
27 /* [0..3] Perform X measurements 0 = OFF,
28 * 1 = 4, 2 = 8, 3 = 16 (median > averaging)
29 */
30 u8 median;
31 /* 1 = AUX/VBAT/GPIO set to GPIO Output */
32 u8 gpio_output;
33 /* Initial GPIO pin state (valid if gpio_output = 1) */
34 u8 gpio_default;
35};