[PATCH v3 RESEND 21/24] drm/exynos/decon5433: add local path support

[Inki Dae]

Hi Krzysztof,

22. 2. 7. 01:51에 Krzysztof Kozlowski 이(가) 쓴 글:
> On 25/03/2019 08:13, Andrzej Hajda wrote:
>> GSCALERs in Exynos5433 have local path to DECON and DECON_TV.
>> They can be used as extra planes with support for non-RGB formats and scaling.
>> To enable it on DECON update_plane and disable_plane callback should
>> be modified. Moreover DSD mux should be set accordingly, and finally
>> atomic_check callback should be used to limit the number of active planes.
>>
>> Signed-off-by: Andrzej Hajda <a.hajda at samsung.com>
>> ---
>>  drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 80 +++++++++++++++----
>>  drivers/gpu/drm/exynos/regs-decon5433.h       |  6 ++
>>  2 files changed, 72 insertions(+), 14 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/ex
> Hi guys!
> 
> I am working on DRM bindings conversion to DT schema format and I found
> this set only partially applied. I merged the DTS patches ("dsd" clock),
> but I think the driver and bindings were not picked up.
> 
> Nevertheless I am going to include the "dsd" clock in the new bindings,
> so the DTS passes DT schema checks. Let me know if other approach
> (revert of DTS change) should be taken.
> 

Sorry for late response.

As of now, "dsd" is a dead property not used anywhere.
This patch series makes real user not to work correctly due to ABI change.
How about reverting it until this patch series is merged after fixing the real user problem?

Thanks,
Inki Dae

> Best regards,
> Krzysztof
>