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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-20 13:17:02 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-20 13:17:02 -0400
commit93db6294958f62643a917e44d1abc85440e600cf (patch)
tree33de2c41b0f70d209d64487d1a2bba6d673015ef /include/linux/i2c
parent43813f399c72aa22e01a680559c1cb5274bf2140 (diff)
parenteef3e4cab72eaf5345e3c73b2975c194a714f6cd (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: (35 commits) Input: add driver for Synaptics I2C touchpad Input: synaptics - add support for reporting x/y resolution Input: ALPS - handle touchpoints buttons correctly Input: gpio-keys - change timer to workqueue Input: ads7846 - pin change interrupt support Input: add support for touchscreen on W90P910 ARM platform Input: appletouch - improve finger detection Input: wacom - clear Intuos4 wheel data when finger leaves proximity Input: ucb1400 - move static function from header into core Input: add driver for EETI touchpanels Input: ads7846 - more detailed model name in sysfs Input: ads7846 - support swapping x and y axes Input: ati_remote2 - use non-atomic bitops Input: introduce lm8323 keypad driver Input: psmouse - ESD workaround fix for OLPC XO touchpad Input: tsc2007 - make sure platform provides get_pendown_state() Input: uinput - flush all pending ff effects before destroying device Input: simplify name handling for certain input handles Input: serio - do not use deprecated dev.power.power_state Input: wacom - add support for Intuos4 tablets ...
Diffstat (limited to 'include/linux/i2c')
-rw-r--r--include/linux/i2c/lm8323.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/include/linux/i2c/lm8323.h b/include/linux/i2c/lm8323.h
new file mode 100644
index 000000000000..478d668bc590
--- /dev/null
+++ b/include/linux/i2c/lm8323.h
@@ -0,0 +1,46 @@
1/*
2 * lm8323.h - Configuration for LM8323 keypad driver.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation (version 2 of the License only).
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 */
17
18#ifndef __LINUX_LM8323_H
19#define __LINUX_LM8323_H
20
21#include <linux/types.h>
22
23/*
24 * Largest keycode that the chip can send, plus one,
25 * so keys can be mapped directly at the index of the
26 * LM8323 keycode instead of subtracting one.
27 */
28#define LM8323_KEYMAP_SIZE (0x7f + 1)
29
30#define LM8323_NUM_PWMS 3
31
32struct lm8323_platform_data {
33 int debounce_time; /* Time to watch for key bouncing, in ms. */
34 int active_time; /* Idle time until sleep, in ms. */
35
36 int size_x;
37 int size_y;
38 bool repeat;
39 const unsigned short *keymap;
40
41 const char *pwm_names[LM8323_NUM_PWMS];
42
43 const char *name; /* Device name. */
44};
45
46#endif /* __LINUX_LM8323_H */