[PATCH 1/3] reset: microchip-sparx5: issue a reset on startup

Michael Walle michael at walle.cc
Mon Aug 29 02:22:30 PDT 2022


Hi Steen,

Am 2022-08-29 11:14, schrieb Steen Hegelund:
> On Fri, 2022-08-26 at 13:56 +0200, Michael Walle wrote:
>> EXTERNAL EMAIL: Do not click links or open attachments unless you know 
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>> 
>> 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 at pengutronix.de>
>> Signed-off-by: Michael Walle <michael at walle.cc>
..

> Tested-by: Steen Hegelund <Steen.Hegelund at microchip.com> on Sparx5

Thanks for testing!

-michael



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