diff options
| author | Sureshnaidu Laveti <lsuresh@codeaurora.org> | 2016-07-28 09:21:07 -0700 |
|---|---|---|
| committer | Sureshnaidu Laveti <lsuresh@codeaurora.org> | 2016-08-22 10:03:29 -0700 |
| commit | b6e7fa2ab55ffe4e7b16b60a2da7a4edac44d71c (patch) | |
| tree | 0ae6147918a93af4d3276b6b50312e7f869dd625 /include | |
| parent | ecea1591539b1b5d40019203316bdb0f09d5a737 (diff) | |
msm: sensor: Add support for querying flash max current
Add support for querying maximum available system current
for the flash.
Change-Id: I63e40a5dc33e783951c0e946e85c7ca4a970cab4
Signed-off-by: Sureshnaidu Laveti <lsuresh@codeaurora.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/media/msm_cam_sensor.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/uapi/media/msm_cam_sensor.h b/include/uapi/media/msm_cam_sensor.h index 5d340b9a2523..8da6f293397e 100644 --- a/include/uapi/media/msm_cam_sensor.h +++ b/include/uapi/media/msm_cam_sensor.h @@ -34,6 +34,9 @@ #define MAX_NUMBER_OF_STEPS 47 #define MAX_REGULATOR 5 +/*msm_flash_query_data_t query types*/ +#define FLASH_QUERY_CURRENT 1 + #define MSM_V4L2_PIX_FMT_META v4l2_fourcc('M', 'E', 'T', 'A') /* META */ #define MSM_V4L2_PIX_FMT_SBGGR14 v4l2_fourcc('B', 'G', '1', '4') /* 14 BGBG.. GRGR.. */ @@ -530,6 +533,12 @@ struct msm_flash_cfg_data_t { } cfg; }; +struct msm_flash_query_data_t { + int32_t flags; + int32_t query_type; + int32_t max_avail_curr; +}; + /* sensor init structures and enums */ enum msm_sensor_init_cfg_type_t { CFG_SINIT_PROBE, @@ -585,5 +594,8 @@ struct sensor_init_cfg_data { #define VIDIOC_MSM_OIS_CFG_DOWNLOAD \ _IOWR('V', BASE_VIDIOC_PRIVATE + 14, struct msm_ois_cfg_download_data) +#define VIDIOC_MSM_FLASH_QUERY_DATA \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 15, struct msm_flash_query_data_t) + #endif |