commit 64cea428b151c84309cc861d20cf4e9b8617e886
author Tomi Valkeinen <tomi.valkeinen@ti.com> Thu Jan 03 13:59:50 2019 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Wed Feb 20 10:18:29 2019 +0100
tree fe8c3bb2f6dd0dde17a3bae25cd89048c2ee080d
parent e82a795e99bb8c059507134fb915e83ea72c63ca

drm/bridge: tc358767: fix single lane configuration

[ Upstream commit 4d9d54a730434cc068dd3515ba6116697196f77b ]

PHY_2LANE bit is always set in DP_PHY_CTRL, breaking 1 lane use.

Set PHY_2LANE only when 2 lanes are used.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190103115954.12785-4-tomi.valkeinen@ti.com
Signed-off-by: Sasha Levin <sashal@kernel.org>