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| author | Archit Taneja <architt@codeaurora.org> | 2016-05-07 19:41:25 +0200 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2016-07-16 16:08:51 +0200 |
| commit | 990a40079a55b81b5b6aef91a24aa053fb370072 (patch) | |
| tree | e5dd69f557661d99cb4f48ac6cfee7f9cc513428 /drivers/gpu/drm/msm/Makefile | |
| parent | drm/msm: Get irq number within kms driver itself (diff) | |
| download | linux-990a40079a55b81b5b6aef91a24aa053fb370072.tar.xz linux-990a40079a55b81b5b6aef91a24aa053fb370072.zip | |
drm/msm/mdp5: Add MDSS top level driver
SoCs that contain MDP5 have a top level wrapper called MDSS that manages
clocks, power and irq for the sub-blocks within it.
Currently, the MDSS portions are stuffed into the MDP5 driver. This makes
it hard to represent the DT bindings in the correct way. We create a top
level MDSS helper that handles these parts. This is essentially moving out
some of the mdp5_kms irq code and MDSS register space and keeping it as a
separate entity. We haven't given any clocks to the top level MDSS yet,
but a AHB clock would be added in the future to access registers.
One thing to note is that the resources allocated by this helper are
tied to the top level platform_device (the one that allocates the
drm_device struct too). This device would be the parent to MDSS
sub-blocks like MDP5, DSI, eDP etc.
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/Makefile')
| -rw-r--r-- | drivers/gpu/drm/msm/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile index 60cb02624dc0..4727d045f179 100644 --- a/drivers/gpu/drm/msm/Makefile +++ b/drivers/gpu/drm/msm/Makefile @@ -35,6 +35,7 @@ msm-y := \ mdp/mdp5/mdp5_crtc.o \ mdp/mdp5/mdp5_encoder.o \ mdp/mdp5/mdp5_irq.o \ + mdp/mdp5/mdp5_mdss.o \ mdp/mdp5/mdp5_kms.o \ mdp/mdp5/mdp5_plane.o \ mdp/mdp5/mdp5_smp.o \ |