From: Philipp Zabel <p.zabel@pengutronix.de>
To: Michael Walle <michael@walle.cc>,
"David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Lars Povlsen <lars.povlsen@microchip.com>,
Steen Hegelund <Steen.Hegelund@microchip.com>,
Horatiu Vultur <horatiu.vultur@microchip.com>
Cc: UNGLinuxDriver@microchip.com, netdev@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] reset: microchip-sparx5: issue a reset on startup
Date: Tue, 30 Aug 2022 18:46:59 +0200 [thread overview]
Message-ID: <764e978ac77d63c6bb9e4338b633123a03cfda53.camel@pengutronix.de> (raw)
In-Reply-To: <20220826115607.1148489-2-michael@walle.cc>
On Fr, 2022-08-26 at 13:56 +0200, Michael Walle wrote:
> Originally this was used in by the switch core driver to issue a reset.
> But it turns out, this isn't just a switch core reset but instead it
> will reset almost the complete SoC.
>
> Instead of adding almost all devices of the SoC a shared reset line,
> issue the reset once early on startup. Keep the reset controller for
> backwards compatibility, but make the actual reset a noop.
>
> Suggested-by: Philipp Zabel <p.zabel@pengutronix.de>
> Signed-off-by: Michael Walle <michael@walle.cc>
I've applied this patch to the reset/fixes branch.
regards
Philipp
next prev parent reply other threads:[~2022-08-30 16:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-26 11:56 [PATCH 0/3] reset: microchip-sparx5: fix the broken switch reset Michael Walle
2022-08-26 11:56 ` [PATCH 1/3] reset: microchip-sparx5: issue a reset on startup Michael Walle
2022-08-29 9:14 ` Steen Hegelund
2022-08-29 9:22 ` Michael Walle
2022-08-30 16:46 ` Philipp Zabel [this message]
2022-08-26 11:56 ` [PATCH 2/3] dt-bindings: net: sparx5: don't require a reset line Michael Walle
2022-08-26 17:41 ` Krzysztof Kozlowski
2022-08-26 11:56 ` [PATCH 3/3] net: lan966x: make reset optional Michael Walle
2022-08-29 11:43 ` [PATCH 0/3] reset: microchip-sparx5: fix the broken switch reset Michael Walle
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