linux-kernel - Re: [PATCH] arm64: dts: ls1028a: add interrupt to Root Complex Event Collector

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Message-ID: <da92fd760606934b84521dcc50e75f33@walle.cc>
Date:   Wed, 03 Mar 2021 21:47:54 +0100
From:   Michael Walle <michael@...le.cc>
To:     linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Shawn Guo <shawnguo@...nel.org>, Li Yang <leoyang.li@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Vladimir Oltean <vladimir.oltean@....com>
Subject: Re: [PATCH] arm64: dts: ls1028a: add interrupt to Root Complex Event
 Collector

Hi,

Am 2021-02-09 01:52, schrieb Michael Walle:
> The legacy interrupt INT_A is hardwired to the event collector. RCEC is
> bascially supported starting with v5.11. Having a correct interrupt, 
> will
> make RCEC at least probe correctly.
> 
> There are still issues with how RCEC is implemented in the RCiEP on the
> LS1028A. RCEC will report an error, but it cannot find the correct
> subdevice.
> 
> Signed-off-by: Michael Walle <michael@...le.cc>

Any news on this?

-michael