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authorThierry Reding <thierry.reding@avionic-design.de>2011-05-17 09:32:29 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2011-05-17 09:38:53 -0700
commit891e376b1e864519bf7e49fa741f473078318530 (patch)
tree8b7876c61ab3191e68a82e5c531864dc98a6a9e6 /include
parent1af38eac8cdb70dbad3086b4f1bf7296eb1b09b1 (diff)
Input: tsc2007 - add X, Y and Z fuzz factors to platform data
These new platform-specific values can be used to set the fuzz parameter passed to the input_set_abs_params() function for the ABS_X, ABS_Y and ABS_PRESSURE axes. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'include')
-rw-r--r--include/linux/i2c/tsc2007.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/i2c/tsc2007.h b/include/linux/i2c/tsc2007.h
index a51dac081ac..591427a63b0 100644
--- a/include/linux/i2c/tsc2007.h
+++ b/include/linux/i2c/tsc2007.h
@@ -10,6 +10,9 @@ struct tsc2007_platform_data {
unsigned long poll_delay; /* delay (in ms) after pen-down event
before polling starts */
unsigned long poll_period; /* time (in ms) between samples */
+ int fuzzx; /* fuzz factor for X, Y and pressure axes */
+ int fuzzy;
+ int fuzzz;
int (*get_pendown_state)(void);
void (*clear_penirq)(void); /* If needed, clear 2nd level