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authorLinus Torvalds <torvalds@g5.osdl.org>2006-05-01 07:48:38 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-05-01 07:48:38 -0700
commit9f29333dae3488542b1344871e8ecb84084ad80e (patch)
tree01314a20b6155cfbb881a7a797ab003b64b5f434 /include/linux/spi/ads7846.h
parent494b9aea6d451e1eaab5d52b65951d7dc6e81cb8 (diff)
parent8fdc19486f4d3b0fc5f1c7ce69fe5f7b1c653e62 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: make EVIOCGSND return meaningful data Input: ressurect EVIOCGREP and EVIOCSREP Input: psmouse - fix new device detection logic Input: move input_device_id to mod_devicetable.h Input: allow using several chords for braille Input: allow passing NULL to input_free_device() Input: spitzkbd - fix the reversed Address and Calender keys Input: ads7846 - improve filtering for thumb press accuracy Input: ads7846 - report 0 pressure value along with pen up event Input: ads7846 - handle IRQs that were latched during disabled IRQs Input: ads7846 - miscellaneous fixes Input: ads7846 - use msleep() instead of udelay() in suspend Input: ads7846 - debouncing and rudimentary sample filtering Input: ads7846 - power down ADC a bit later Input: ads7846 - add pen_down sysfs attribute Input: wistron - add support for Fujitsu N3510 Input: wistron - add signature for Amilo M7400
Diffstat (limited to 'include/linux/spi/ads7846.h')
-rw-r--r--include/linux/spi/ads7846.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/spi/ads7846.h b/include/linux/spi/ads7846.h
index 72261e0f2ac..adb3dafd33e 100644
--- a/include/linux/spi/ads7846.h
+++ b/include/linux/spi/ads7846.h
@@ -14,5 +14,12 @@ struct ads7846_platform_data {
u16 x_min, x_max;
u16 y_min, y_max;
u16 pressure_min, pressure_max;
+
+ u16 debounce_max; /* max number of additional readings
+ * per sample */
+ u16 debounce_tol; /* tolerance used for filtering */
+ u16 debounce_rep; /* additional consecutive good readings
+ * required after the first two */
+ int (*get_pendown_state)(void);
};