drm/rockchip: mipi: return probe defer if attach panel failed
authorMark Yao <mark.yao@rock-chips.com>
Fri, 1 Jul 2016 07:25:06 +0000 (15:25 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Fri, 1 Jul 2016 11:30:13 +0000 (19:30 +0800)
commitd011da3c9c0b8006c663603d6dcc8fc2372564db
tree73dbd64c4ef0897816d8863aaeaddb10d90c0a6d
parent4108b1871081009225b5b0c7a80f43dcf5ebdd7d
drm/rockchip: mipi: return probe defer if attach panel failed

Return -EINVAL would cause mipi dsi bad behavior, probe defer
to ensure mipi find the correct mode,

Change-Id: I0bb8e97dd6bd19f66052b4e985e95d8d82faf29b
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
drivers/gpu/drm/rockchip/dw-mipi-dsi.c