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| author | Samu Onkalo <samu.p.onkalo@nokia.com> | 2010-10-22 07:57:24 -0400 |
|---|---|---|
| committer | Guenter Roeck <guenter.roeck@ericsson.com> | 2010-10-25 14:11:38 -0700 |
| commit | f9deb41f91c41d9d91a24c84a555ec7fe82620da (patch) | |
| tree | c301a8324c3bbc779b752cdf47236575a87a26d2 /include/linux/lis3lv02d.h | |
| parent | 2a346996626ecbb4269c239e9ff7372a182907e9 (diff) | |
| download | linux-f9deb41f91c41d9d91a24c84a555ec7fe82620da.tar.gz linux-f9deb41f91c41d9d91a24c84a555ec7fe82620da.tar.bz2 linux-f9deb41f91c41d9d91a24c84a555ec7fe82620da.zip | |
hwmon: lis3: regulator control
Based on pm_runtime control, turn lis3 regulators on and off.
Perform context save and restore on transitions.
Feature is optional and must be enabled in platform data.
Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Diffstat (limited to 'include/linux/lis3lv02d.h')
| -rw-r--r-- | include/linux/lis3lv02d.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/lis3lv02d.h b/include/linux/lis3lv02d.h index 0e8a346424bb..c4a4a52c1de7 100644 --- a/include/linux/lis3lv02d.h +++ b/include/linux/lis3lv02d.h @@ -64,6 +64,8 @@ struct lis3lv02d_platform_data { s8 axis_x; s8 axis_y; s8 axis_z; +#define LIS3_USE_REGULATOR_CTRL 0x01 + u16 driver_features; int (*setup_resources)(void); int (*release_resources)(void); /* Limits for selftest are specified in chip data sheet */ |