lis3lv02d: axis remap and resource setup/release
Samu Onkalo [Tue, 15 Dec 2009 02:01:35 +0000 (18:01 -0800)]
Add the possibility to remap axes via platform data.  Function pointers
for resource setup and release purposes

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Acked-by: √Čric Piel <eric.piel@tremplin-utc.net>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: "Trisal, Kalhan" <kalhan.trisal@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

include/linux/lis3lv02d.h

index 3cc2f2c..8970135 100644 (file)
@@ -43,6 +43,18 @@ struct lis3lv02d_platform_data {
 #define LIS3_WAKEUP_Z_HI       (1 << 5)
        unsigned char wakeup_flags;
        unsigned char wakeup_thresh;
+#define LIS3_NO_MAP            0
+#define LIS3_DEV_X             1
+#define LIS3_DEV_Y             2
+#define LIS3_DEV_Z             3
+#define LIS3_INV_DEV_X        -1
+#define LIS3_INV_DEV_Y        -2
+#define LIS3_INV_DEV_Z        -3
+       s8 axis_x;
+       s8 axis_y;
+       s8 axis_z;
+       int (*setup_resources)(void);
+       int (*release_resources)(void);
 };
 
 #endif /* __LIS3LV02D_H_ */