diff options
| author | Ondrej Jirman <megous@megous.com> | 2018-02-22 17:12:17 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-02-26 10:12:52 +0100 |
| commit | 80b79e31c4195731464d96716f15716f38a555eb (patch) | |
| tree | e28b6a7f5ffda4ead5760aca57b11c698e2aa751 /drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | |
| parent | c20bb155c2c5acb775f68be5d84fe679687c3c1e (diff) | |
drm/sun4i: Enable the output on the pins (tcon0)
I noticed that with 4.16-rc1 LVDS output on A83T based TBS A711 tablet doesn't
work (there's output but it's garbled). I compared some older patches for LVDS
support with the mainlined ones and this change is missing from mainline Linux.
I don't know what the register does exactly and the harcoded register value
doesn't inspire much confidence that it will work in a general case, so I'm
sending this RFC.
This patch fixes the issue on A83T.
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180222161217.23904-1-megous@megous.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h')
0 files changed, 0 insertions, 0 deletions