drm/panel: keep mute when panel has no device-tree timing
authorMark Yao <mark.yao@rock-chips.com>
Wed, 17 Aug 2016 00:56:56 +0000 (08:56 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Wed, 17 Aug 2016 03:53:37 +0000 (11:53 +0800)
commit540e7236053a7d69b7caf95887bd61f679ca1ee9
tree959b9d3f40346bf91e3c16cd02acd915f77e47bc
parent0d7c50b24a84c3524c12c9404293f3c1b1c6bfb0
drm/panel: keep mute when panel has no device-tree timing

Since commit (f6972eb FROMLIST: drm/panel: add of display
timing support), when panel has no device-tree timing, would always
get noise message:
[    8.742157] /lvds_panel: could not find display-timings node
[    8.747878] /lvds_panel: no timings specified

Change-Id: I9104b3017faa837807a09c21d0f948e499827ad9
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
drivers/gpu/drm/panel/panel-simple.c