Thread (20 messages) 20 messages, 2 authors, 2021-09-06

Re: [PATCH v4 10/17] soc: mediatek: mmsys: Add reset controller support for MT8195 vdosys1

From: Philipp Zabel <p.zabel@pengutronix.de>
Date: 2021-08-25 10:46:56
Also in: dri-devel, linux-devicetree, linux-mediatek, lkml

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 <redacted>
---
 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/ (local)

regards
Philipp

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