5d93a6e5a9
In case the cmnlane power well is down but cmnreset isn't asserted we would currently skip the off+on toggle for the power well. That could leave cmnreset deasserted while cmnlane is powered down which might lead to problems with the PHY. To avoid such issues skip the cmnlane toggle only if both cmnlane and disp2d wells are up and cmnreset is already deasserted. In all other cases power down the cmnlane well which will also make sure cmnreset gets asserted correctly while cmnlane is powered down. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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| Makefile | ||