drm: bridge: analogix/dp: remove duplicate configuration of link rate and link count

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link_rate and lane_count already configured in analogix_dp_set_link_train(),
so we don't need to config those repeatly after training finished, just
remove them out.

Beside Display Port 1.2 already support 5.4Gbps link rate, the maximum sets
would change from {1.62Gbps, 2.7Gbps} to {1.62Gbps, 2.7Gbps, 5.4Gbps}.

Tested-by: Caesar Wang <wxt@rock-chips.com>
Tested-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>

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This commit is contained in:

Yakir Yang 2016-02-15 19:10:04 +08:00

parent bcbb7033ac

commit 40fc7ce7db

3 changed files with 9 additions and 14 deletions

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14

drivers/gpu/drm/bridge/analogix/analogix_dp_core.c

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7

drivers/gpu/drm/bridge/analogix/analogix_dp_core.h

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2

drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c

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