Like PCS, TX group reads return 0xffffffff. So we need to target each lane separately if we want to use RMW cycles to update the registers. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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