Commits
Sheng Nan committed bb71ae44bcf
ENGR00211376 Capture: ov5640_mipi: the QVGA is brighter change ov5640_init_mode sequence according to ov's suggestion ov5640 support two method of size switching, scaling and subsampling exposure calculation when change size between scaling and subsampling - scaling: image size bigger than 1280*960 - subsampling: image size smaller than 1280*960 This patch changes the sequence of ov5640_init_mode() 1. setting mipi csi2 (no change). 2. check mode - if it is in INIT_MODE, go throught initial procedure - if sensor changes between scaling and subsampling, go through exposure calcualtion - otherwise, configure mode directly. 3. other procedures keep the same. Signed-off-by: Sheng Nan <b38800@freescale.com>