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Date: Mon, 5 Apr 2021 19:25:54 +0200
From: Jonathan =?utf-8?Q?Neusch=C3=A4fer?= <j.neuschaefer@gmx.net>
To: Jonathan =?utf-8?Q?Neusch=C3=A4fer?= <j.neuschaefer@gmx.net>
Subject: Re: [PATCH 08/14] irqchip: Add driver for WPCM450 interrupt controller
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Cc: devicetree@vger.kernel.org, Tomer Maimon <tmaimon77@gmail.com>,
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On Fri, Mar 26, 2021 at 07:52:07PM +0100, Jonathan Neusch=C3=A4fer wrote:
> On Wed, Mar 24, 2021 at 05:16:35PM +0000, Marc Zyngier wrote:
> > On Sat, 20 Mar 2021 18:16:04 +0000, Jonathan Neusch=C3=A4fer <j.neuscha=
efer@gmx.net> wrote:
[...]
> > > +	/* Disable (mask) all interrupts */
> > > +	writel(0xffffffff, aic->regs + AIC_MDCR);
> >=20
> > Consider using relaxed accessors throughout this driver.
>=20
> I'll read up on how to use them correctly.

Upon further consideration, I decided not to bother with relaxed MMIO
access, because it doesn't make a difference on the target platform =E2=80=
=94
Nuvoton WPCM450 with ARM926 (ARMv5).


Best regards,
Jonathan Neusch=C3=A4fer

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