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drm/komeda: Add komeda_crtc_prepare/unprepare
authorjames qian wang (Arm Technology China) <james.qian.wang@arm.com>
Tue, 22 Jan 2019 11:11:07 +0000 (11:11 +0000)
committerLiviu Dudau <Liviu.Dudau@arm.com>
Mon, 29 Apr 2019 11:35:57 +0000 (12:35 +0100)
commit96a75cc49edd7d77304be5c1fac5591a0bf85651
tree36baac8e335a04bf811708b44a153b575ad6587dtree | snapshot
parenta1e7ac450776a20b28341529b6692e760bf9341dcommit | diff
drm/komeda: Add komeda_crtc_prepare/unprepare

These two function will be used by komeda_crtc_enable/disable to do some
prepartion works when enable/disable a crtc. like enable a crtc:
  1. Adjust display operation mode.
  2. Enable/prepare needed clk.

v2: Rebase

Signed-off-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c diff | blob | history
drivers/gpu/drm/arm/display/komeda/komeda_crtc.c diff | blob | history
drivers/gpu/drm/arm/display/komeda/komeda_dev.c diff | blob | history
drivers/gpu/drm/arm/display/komeda/komeda_dev.h diff | blob | history
Linux Kernel Source Tree.