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Rodrigo Vivi authored
Split out BXT and CNP's setup_backlight(),enable_backlight(), disable_backlight() and hz_to_pwm() into two separate functions instead of reusing BXT function. Reuse set_backlight() and get_backlight() since they have no reference to the utility pin. v2: Reuse BXT functions with controller 0 instead of redefining it. (Jani). Use dev_priv->rawclk_freq instead of getting the value from SFUSE_STRAP. v3: Avoid setup backligh controller along with hooks and fully reuse hooks setup as suggested by Jani. v4: Clean up commit message. v5: Implement per PCH instead per platform. v6: Introduce a new function for CNP.(Jani and Ville) v7: Squash the all CNP Backlight support patches into a single patch. (Jani) v8: Correct indentation, remove unneeded blank lines and correct mail address (Jani). v9: Remove unused enum pipe. (by CI) v10: Remove comment mentioning SFUSE_STRAP in a part of the code that we don't use it. (Jani) Make controller = 0 since current CNP has only one controller and put a comment mentioning why we reuse the BXT definitions and are keeping the controller = 0. (DK) v11: Remove spurious line. (DK) Reviewed-by:
Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by:
Jani Nikula <jani.nikula@intel.com> Suggested-by:
Jani Nikula <jani.nikula@intel.com> Suggested-by:
Ville Syrjala <ville.syrjala@intel.com> Cc: Ville Syrjala <ville.syrjala@linux.intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Signed-off-by:
Anusha Srivatsa <anusha.srivatsa@intel.com> Signed-off-by:
Rodrigo Vivi <rodrigo.vivi@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1496434004-29812-4-git-send-email-rodrigo.vivi@intel.com
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