drm/i915/dsi: add support for DSI PLL N1 divisor values

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Currently DSI PLL N1 is hardcoded off. Make it possible to use it
later. This should have no functional changes for now.

v2: s/ffz(~(n))/ffs(n) - 1/ (Ville)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Jani Nikula 2015-05-13 10:35:25 +03:00 • committed by Daniel Vetter

parent aa9145c4fa

commit a856c5bdf4

1 changed files with 11 additions and 6 deletions

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drivers/gpu/drm/i915/intel_dsi_pll.c

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