camera: rockchip: camsys_drv: 0.0x22.0x2
authorzhangyunlong <dalon.zhang@rock-chips.com>
Thu, 13 Jul 2017 02:53:58 +0000 (10:53 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Thu, 13 Jul 2017 03:40:01 +0000 (11:40 +0800)
commit6ce1035676af794b13554d599411d87ecead5887
tree189034cb6d8f994b6814b80c3a7713047d591477
parent67e617422447d3c8b7a4d749ca31d7c0fdf5832e
camera: rockchip: camsys_drv: 0.0x22.0x2

modify the condition of DRM iommu, which makes code  more readable
by using of_parse_phandle to check whether the "iommus" phandle exists
in the isp device node.

Change-Id: I41d2c1c1e237364f19d79abb15aaca4a81616287
Signed-off-by: zhangyunlong <dalon.zhang@rock-chips.com>
drivers/media/video/rk_camsys/camsys_internal.h
drivers/media/video/rk_camsys/camsys_marvin.c