diff options
| author | Daniel Mack <daniel@caiaq.de> | 2009-09-21 17:04:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-22 07:17:48 -0700 |
| commit | 8873c33483e62988ed886230aab71ef4c678f710 (patch) | |
| tree | 441cdc48497b84c823330241ecff147642e136a4 /include/linux | |
| parent | 0ec48915e8bbb37dea3df85c41e4c3498b95664b (diff) | |
lis3: add free-fall/wakeup function via platform_data
This offers a way for platforms to define flags and thresholds for the
free-fall/wakeup functions of the lis302d chips.
More registers needed to be seperated as they are specific to the
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Cc: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/lis3lv02d.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/lis3lv02d.h b/include/linux/lis3lv02d.h index 113778b5df3..3cc2f2c53e4 100644 --- a/include/linux/lis3lv02d.h +++ b/include/linux/lis3lv02d.h @@ -34,6 +34,15 @@ struct lis3lv02d_platform_data { #define LIS3_IRQ_OPEN_DRAIN (1 << 6) #define LIS3_IRQ_ACTIVE_LOW (1 << 7) unsigned char irq_cfg; + +#define LIS3_WAKEUP_X_LO (1 << 0) +#define LIS3_WAKEUP_X_HI (1 << 1) +#define LIS3_WAKEUP_Y_LO (1 << 2) +#define LIS3_WAKEUP_Y_HI (1 << 3) +#define LIS3_WAKEUP_Z_LO (1 << 4) +#define LIS3_WAKEUP_Z_HI (1 << 5) + unsigned char wakeup_flags; + unsigned char wakeup_thresh; }; #endif /* __LIS3LV02D_H_ */ |