* Re: [PATCH v4 10/17] soc: mediatek: mmsys: Add reset controller support for MT8195 vdosys1
[not found] ` <20210825100531.5653-11-nancy.lin@mediatek.com>
@ 2021-08-25 10:46 ` Philipp Zabel
0 siblings, 0 replies; only message in thread
From: Philipp Zabel @ 2021-08-25 10:46 UTC (permalink / raw)
To: Nancy.Lin, CK Hu, Enric Balletbo i Serra
Cc: Chun-Kuang Hu, David Airlie, Daniel Vetter, Rob Herring,
Matthias Brugger, jason-jh . lin, Yongqiang Niu, dri-devel,
linux-mediatek, devicetree, linux-kernel, linux-arm-kernel,
singo.chang, srv_heupstream
Hi,
On Wed, 2021-08-25 at 18:05 +0800, Nancy.Lin wrote:
> Among other features the mmsys driver should implement a reset
> controller to be able to reset different bits from their space.
>
> For MT8195 vdosys1, many async modules need to reset after
> the display pipe stops and restart.
>
> Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com>
> ---
> drivers/soc/mediatek/mt8195-mmsys.h | 1 +
> drivers/soc/mediatek/mtk-mmsys.c | 76 +++++++++++++++++++++++++++++
Cc: Enric - this patch clashes with [1], please coordinate.
[1] https://lore.kernel.org/linux-arm-kernel/20210825122613.v3.6.I15e2419141a69b2e5c7e700c34d92a69df47e04d@changeid/
regards
Philipp
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