From: Jon Hunter <jonathanh@nvidia.com>
To: Benjamin Bara <bbara93@gmail.com>, lee@kernel.org
Cc: dmitry.osipenko@collabora.com, treding@nvidia.com,
richard.leitner@linux.dev, benjamin.bara@skidata.com,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/2] mfd: tps6586x: register restart handler
Date: Tue, 21 Mar 2023 07:46:50 +0000 [thread overview]
Message-ID: <5159fc03-e39d-b784-e852-8a4057ec5354@nvidia.com> (raw)
In-Reply-To: <20230320220345.1463687-3-bbara93@gmail.com>
On 20/03/2023 22:03, Benjamin Bara wrote:
> From: Benjamin Bara <benjamin.bara@skidata.com>
>
> The TPS658629-Q1 (unfortunately the only TPS6586x with public data sheet)
> provides a SOFT RST bit in the SUPPLYENE reg to request a (cold) reboot.
>
> Use it to implement and register a restart handler.
This does not explain why this is needed and/or why we are adding this.
Jon
--
nvpublic
prev parent reply other threads:[~2023-03-21 7:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-20 22:03 [PATCH v2 0/2] mfd: tps6586x: register restart handler Benjamin Bara
2023-03-20 22:03 ` [PATCH v2 1/2] mfd: tps6586x: use devm-based power off handler Benjamin Bara
2023-03-21 2:17 ` Dmitry Osipenko
2023-03-20 22:03 ` [PATCH v2 2/2] mfd: tps6586x: register restart handler Benjamin Bara
2023-03-21 2:07 ` Dmitry Osipenko
2023-03-21 7:46 ` Jon Hunter [this message]
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