drm/i915/icl: split pll enable in three steps

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Create separate functions to 1) enable power, 2) write pll config, and
3) enable pll. Doing this it makes it easier to share the functions for
the different PLL types by passing the right arguments.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190309035727.25389-3-lucas.demarchi@intel.com

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Lucas De Marchi 2019-03-08 19:57:24 -08:00

parent d2ab5ebf46

commit 036f8d567b

1 changed files with 37 additions and 19 deletions

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drivers/gpu/drm/i915/intel_dpll_mgr.c

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