drm: bridge: analogix/dp: add max link rate and lane count limit for RK3288

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There are some IP limit on rk3288 that only support 4 physical lanes
of 2.7/1.6 Gbps/lane, so seprate them out by device_type flag.

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

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This commit is contained in:

Yakir Yang 2016-02-15 19:11:05 +08:00

parent bcec20fd5a

commit 0d0abd894e

2 changed files with 23 additions and 14 deletions

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33

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

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4

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

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