linux-kernel - Re: [PATCH v2 06/20] irqchip/mmp: do not use of_address_to

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Message-ID: <CAL_Jsq+WQEANnXVgiNyQe97dneD7GG0BsihgKanJP+eX99YMgA@mail.gmail.com>
Date:   Mon, 9 Mar 2020 11:28:49 -0500
From:   Rob Herring <robh+dt@...nel.org>
To:     Lubomir Rintel <lkundrak@...sk>
Cc:     Olof Johansson <olof@...om.net>,
        Mark Rutland <mark.rutland@....com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <maz@...nel.org>,
        Kishon Vijay Abraham I <kishon@...com>,
        Russell King <linux@...linux.org.uk>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>, devicetree@...r.kernel.org,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        linux-clk <linux-clk@...r.kernel.org>,
        Pavel Machek <pavel@....cz>
Subject: Re: [PATCH v2 06/20] irqchip/mmp: do not use of_address_to_resource()
 to get mux regs

On Mon, Mar 9, 2020 at 11:25 AM Rob Herring <robh+dt@...nel.org> wrote:
>
> On Thu, Aug 22, 2019 at 4:34 AM Lubomir Rintel <lkundrak@...sk> wrote:
> >
> > The "regs" property of the "mrvl,mmp2-mux-intc" devices are silly. They
> > are offsets from intc's base, not addresses on the parent bus. At this
> > point it probably can't be fixed.
>
> Another option is for platform code to fixup the live DT and just add
> 'ranges' to make this work.

Nevermind my reply on this old thread. It caught my attention when
looking for the other thread and I missed the date.

Rob