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media: gspca_zc3xx: Implement proper autogain and exposure control for OV7648
authorOndrej Zary <linux@rainbow-software.org>
Fri, 25 May 2018 09:08:41 +0000 (05:08 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Mon, 28 May 2018 20:33:37 +0000 (16:33 -0400)
commit6f92c3a22ccd66604b8b528221a9d8e1b3fb4e39
treeee64d9db40e6945c2af67f50998970e2c050d496
parent73a110623e7b7592defea69f028cccae495d69a4
media: gspca_zc3xx: Implement proper autogain and exposure control for OV7648

The ZS0211 internal autogain causes pumping and flickering with OV7648
sensor on 0ac8:307b webcam.
Implement OV7648 autogain and exposure control and use that instead.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/usb/gspca/zc3xx.c