Re: [PATCH v12 2/4] CMDQ: Mediatek CMDQ driver

[Horng-Shyang Liao]

Hi Matthias,

Sorry to disturb you.
Do you have any further comment on CMDQ v12?

Thanks.
HS

On Mon, 2016-08-08 at 16:31 +0800, HS Liao wrote:
> This patch is first version of Mediatek Command Queue(CMDQ) driver. The
> CMDQ is used to help write registers with critical time limitation,
> such as updating display configuration during the vblank. It controls
> Global Command Engine (GCE) hardware to achieve this requirement.
> Currently, CMDQ only supports display related hardwares, but we expect
> it can be extended to other hardwares for future requirements.
> 
> Signed-off-by: HS Liao <hs.liao@xxxxxxxxxxxx>
> Signed-off-by: CK Hu <ck.hu@xxxxxxxxxxxx>
> ---
>  drivers/soc/mediatek/Kconfig    |  11 +
>  drivers/soc/mediatek/Makefile   |   1 +
>  drivers/soc/mediatek/mtk-cmdq.c | 948 ++++++++++++++++++++++++++++++++++++++++
>  include/soc/mediatek/cmdq.h     | 179 ++++++++
>  4 files changed, 1139 insertions(+)
>  create mode 100644 drivers/soc/mediatek/mtk-cmdq.c
>  create mode 100644 include/soc/mediatek/cmdq.h
> 
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