drm/i915/icl: Define PORT_CL_DW_10 register
This register used to power down individual lanes for DDI/DSI ports. Bitfields to power up/down various combinations of lanes are also added in this patch. v2: Review comments from Jani N - Use override instead of "override" for bitfields - Define mask for override bitfield - Define PWR_DOWN_LN* macros shifted in place v3: Correct PWR_DOWN_LN_MASK value (Jani N) Signed-off-by:Madhav Chauhan <madhav.chauhan@intel.com> Reviewed-by:
Jani Nikula <jani.nikula@intel.com> Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1530798591-2077-6-git-send-email-madhav.chauhan@intel.com
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