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Commit 34f3b165 authored by Sankeerth Billakanti's avatar Sankeerth Billakanti Committed by Rob Clark
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drm/msm/dp: Enable downspread for supported DP sinks



The sc7280 eDP sink that supports downspread will fail link training
if source does not enable SSC / downspread. This change will set the
downspread bit in the DP sink if supported and indicate SSC support
to the DP PHY driver.

Signed-off-by: default avatarSankeerth Billakanti <quic_sbillaka@quicinc.com>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/1635839325-401-5-git-send-email-quic_sbillaka@quicinc.com


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
parent 447a39f4
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