Re: [PATCH v11 4/5] soc / drm: mediatek: Move routing control to mmsys device

[CK Hu]

Hi, Enric:

On Wed, 2020-03-11 at 12:56 +0100, Enric Balletbo i Serra wrote:
> Provide a mtk_mmsys_ddp_connect() and mtk_mmsys_disconnect() functions to
> replace mtk_ddp_add_comp_to_path() and mtk_ddp_remove_comp_from_path().
> Those functions will allow DRM driver and others to control the data
> path routing.
> 

Reviewed-by: CK Hu <ck.hu@xxxxxxxxxxxx>

> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
> Reviewed-by: Matthias Brugger <matthias.bgg@xxxxxxxxx>
> ---
> 
> Changes in v11: None
> Changes in v10:
> - Select CONFIG_MTK_MMSYS (CK)
> - Pass device pointer of mmsys device instead of config regs (CK)
> 
> Changes in v9:
> - Introduced a new patch to move routing control into mmsys driver.
> - Removed the patch to use regmap as is not needed anymore.
> 
> Changes in v8: None
> Changes in v7: None
> 
>  drivers/gpu/drm/mediatek/Kconfig        |   1 +
>  drivers/gpu/drm/mediatek/mtk_drm_crtc.c |  19 +-
>  drivers/gpu/drm/mediatek/mtk_drm_ddp.c  | 256 ----------------------
>  drivers/gpu/drm/mediatek/mtk_drm_ddp.h  |   7 -
>  drivers/gpu/drm/mediatek/mtk_drm_drv.c  |  14 +-
>  drivers/gpu/drm/mediatek/mtk_drm_drv.h  |   2 +-
>  drivers/soc/mediatek/mtk-mmsys.c        | 279 ++++++++++++++++++++++++
>  include/linux/soc/mediatek/mtk-mmsys.h  |  20 ++
>  8 files changed, 316 insertions(+), 282 deletions(-)
>  create mode 100644 include/linux/soc/mediatek/mtk-mmsys.h
>