From: Jeremy Kerr <jk@codeconstruct.com.au>
To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Lee Jones <lee@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Arnd Bergmann <arnd@arndb.de>,
Philipp Zabel <p.zabel@pengutronix.de>
Subject: [RFC PATCH 0/2] Add reset control for mfd syscon devices
Date: Tue, 6 Dec 2022 15:39:14 +0800 [thread overview]
Message-ID: <20221206073916.1606125-1-jk@codeconstruct.com.au> (raw)
This RFC series adds a facility for syscon devices to control a reset
line when probed; we have instances of simple register-only syscon
resources that need deassertion of a reset line for the register set to
be accessible.
Rather than requiring a specific driver to implement this, it'd be nice
to use the generic syscon device and the generic resets linkage to do
so.
Any comments/queries/etc are most welcome.
Cheers,
Jeremy
---
Jeremy Kerr (2):
dt-bindings: mfd/syscon: Add resets property
mfd: syscon: allow reset control for syscon devices
.../devicetree/bindings/mfd/syscon.yaml | 3 +++
drivers/mfd/syscon.c | 23 +++++++++++++++++++
2 files changed, 26 insertions(+)
--
2.35.1
next reply other threads:[~2022-12-06 7:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-06 7:39 Jeremy Kerr [this message]
2022-12-06 7:39 ` [RFC PATCH 1/2] dt-bindings: mfd/syscon: Add resets property Jeremy Kerr
2022-12-06 13:09 ` Rob Herring
2022-12-06 7:39 ` [RFC PATCH 2/2] mfd: syscon: allow reset control for syscon devices Jeremy Kerr
2022-12-06 8:41 ` Arnd Bergmann
2022-12-06 9:25 ` Philipp Zabel
2022-12-06 14:18 ` Arnd Bergmann
2022-12-07 7:56 ` Jeremy Kerr
2022-12-07 8:59 ` Arnd Bergmann
2022-12-07 9:28 ` Jeremy Kerr
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