linux-kernel - Re: [PATCH v1] ARM: imx: avic: Convert to using IRQCHIP

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Date:   Mon, 1 Feb 2021 11:58:23 +0100
From:   Martin Kaiser <martin@...ser.cx>
To:     Saravana Kannan <saravanak@...gle.com>
Cc:     Fabio Estevam <festevam@...il.com>,
        Russell King <linux@...linux.org.uk>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        NXP Linux Team <linux-imx@....com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Android Kernel Team <kernel-team@...roid.com>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1] ARM: imx: avic: Convert to using IRQCHIP_DECLARE

Thus wrote Saravana Kannan (saravanak@...gle.com):

> On Sun, Jan 31, 2021 at 5:26 PM Fabio Estevam <festevam@...il.com> wrote:

> > Hi Saravana,

> > On Sun, Jan 31, 2021 at 5:56 PM Saravana Kannan <saravanak@...gle.com> wrote:

> > > +static int __init imx_avic_init(struct device_node *node,
> > > +                              struct device_node *parent)
> > > +{
> > > +       void __iomem *avic_base;
> > > +
> > > +       avic_base = of_iomap(node, 0);
> > > +       BUG_ON(!avic_base);
> > > +       mxc_init_irq(avic_base);
> > > +       return 0;
> > > +}
> > > +
> > > +IRQCHIP_DECLARE(imx_avic, "fsl,imx31-avic", imx_avic_init);

> > Shouldn't the compatible be "fsl,avic" instead?

> Fabio,

> Ah yes. I had that too. I deleted the wrong one in the last minute
> before sending it out. Thanks for catching it.

> I'll wait to see if there are any other review comments before I send out v2.

> Martin,

> Please make this fix before you test it.

> -Saravana

with fsl,avic

Tested-by: Martin Kaiser <martin@...ser.cx>