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From: Crystal Guo <crystal.guo@mediatek.com>
To: <p.zabel@pengutronix.de>, <robh+dt@kernel.org>, <matthias.bgg@gmail.com>
Cc: <srv_heupstream@mediatek.com>,
	<linux-mediatek@lists.infradead.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<s-anna@ti.com>, <seiya.wang@mediatek.com>,
	<stanley.chu@mediatek.com>, <yingjoe.chen@mediatek.com>,
	<fan.chen@mediatek.com>, <yong.liang@mediatek.com>
Subject: [v6,0/3] introduce TI reset controller for MT8192 SoC
Date: Wed, 30 Sep 2020 10:21:56 +0800	[thread overview]
Message-ID: <20200930022159.5559-1-crystal.guo@mediatek.com> (raw)

v6:
fix the format error of mediatek-syscon-reset.yaml

v5:
1. revert ti-syscon-reset.txt, and add a new mediatek reset binding.
2. split the patch [v4, 3/4] with the change to force write and the
change to integrate assert and deassert together.
3. separate the dts patch from this patch sets

v4:
fix typos on v3 commit message.

v3:
1. revert v2 changes.
2. add 'reset-duration-us' property to declare a minimum delay,
which needs to be waited between assert and deassert.
3. add 'mediatek,infra-reset' to compatible.

v2 changes:
https://patchwork.kernel.org/patch/11697371/
1. add 'assert-deassert-together' property to introduce a new reset handler,
which allows device to do serialized assert and deassert operations in a single
step by 'reset' method.
2. add 'update-force' property to introduce force-update method, which forces
the write operation in case the read already happens to return the correct value.
3. add 'generic-reset' to compatible

v1 changes:
https://patchwork.kernel.org/patch/11690523/
https://patchwork.kernel.org/patch/11690527/

Crystal Guo (3):
  dt-binding: reset-controller: mediatek: add YAML schemas
  reset-controller: ti: introduce a new reset handler
  reset-controller: ti: force the write operation when assert or
    deassert

 .../bindings/reset/mediatek-syscon-reset.yaml | 51 +++++++++++++++++++
 drivers/reset/reset-ti-syscon.c               | 44 ++++++++++++++--
 2 files changed, 92 insertions(+), 3 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/reset/mediatek-syscon-reset.yaml



             reply	other threads:[~2020-09-30  2:22 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-30  2:21 Crystal Guo [this message]
2020-09-30  2:21 ` [v6,1/3] dt-binding: reset-controller: mediatek: add YAML schemas Crystal Guo
2020-10-14 13:30   ` Crystal Guo
2020-11-11  8:28     ` Stanley Chu
2020-12-03  7:41   ` Philipp Zabel
2020-12-26  9:06     ` Crystal Guo
2020-09-30  2:21 ` [v6,2/3] reset-controller: ti: introduce a new reset handler Crystal Guo
2020-11-30 10:35   ` Ikjoon Jang
2020-12-04  2:34     ` Crystal Guo
2020-09-30  2:21 ` [v6,3/3] reset-controller: ti: force the write operation when assert or deassert Crystal Guo
2020-11-30 11:13   ` [v6, 3/3] " Ikjoon Jang
2020-12-02 11:06     ` Crystal Guo
2020-12-03  3:30       ` Ikjoon Jang
2020-12-03  7:45   ` [v6,3/3] " Philipp Zabel

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