linux-kernel - Re: [PATCH] Revert "irqchip/mtk-sysirq: Convert to a platform driver"

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Date:   Fri, 21 Aug 2020 16:07:09 +0200
From:   Frank Wunderlich <frank-w@...lic-files.de>
To:     linux-mediatek@...ts.infradead.org,
        Enric Balletbo Serra <eballetbo@...il.com>,
        Frank Wunderlich <linux@...web.de>
CC:     Jason Cooper <jason@...edaemon.net>, Marc Zyngier <maz@...nel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] Revert "irqchip/mtk-sysirq: Convert to a platform driver"



Am 17. August 2020 17:04:32 MESZ schrieb Enric Balletbo Serra <eballetbo@...il.com>:

>I already answered your BUG report, but, for the record, I think a
>proper fix is following his way [1] and probably will be merged soon.
>
>[1]
>https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/commit/?h=irq/irqchip-next&id=7828a3ef8646fb2e69ed45616c8453a037ca7867

with Patch "irqchip: Fix probing deferal when using IRQCHIP_PLATFORM_DRIVER helper" i can boot my board, but i get these errors:

[ 0.014234] irq: no irq domain found for interrupt-controller@...00100 !
[ 0.020981] Failed to map interrupt for /timer@...08000
[ 0.026248] Failed to initialize '/timer@...08000': -22
[ 4.314126] hw perfevents: /pmu: failed to register PMU devices!

if i revert f97dbf48ca43009e8b8bcdf07f47fc9f06149b36 these are gone
regards Frank