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From: Rich Felker <dalias@libc.org>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Linux-sh list <linux-sh@vger.kernel.org>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Jason Cooper <jason@lakedaemon.net>,
	Kumar Gala <galak@codeaurora.org>,
	Marc Zyngier <marc.zyngier@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Pawel Moll <pawel.moll@arm.com>, Rob Herring <robh+dt@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH v2 03/12] of: add J-Core interrupt controller bindings
Date: Sat, 21 May 2016 15:17:39 -0400	[thread overview]
Message-ID: <20160521191739.GB21636@brightrain.aerifal.cx> (raw)
In-Reply-To: <CAMuHMdUxQQt7E_mFscKh3t5ewTs=gKkV3OjZnK+Xq6AkbGZGyQ@mail.gmail.com>

On Sat, May 21, 2016 at 08:07:54PM +0200, Geert Uytterhoeven wrote:
> On Sat, May 21, 2016 at 12:34 AM, Rich Felker <dalias@libc.org> wrote:
> > On Fri, May 20, 2016 at 10:04:26AM +0200, Geert Uytterhoeven wrote:
> >> On Fri, May 20, 2016 at 4:53 AM, Rich Felker <dalias@libc.org> wrote:
> >> > +Additional properties required for aic1:
> >> > +
> >> > +- reg : Memory region for configuration.
> >> > +
> >> > +- cpu-offset : For SMP, the offset to the per-cpu memory region for
> >> > +  configuration, to be scaled by the cpu number.
> >>
> >> Does cpu-offset apply to aic1 only?
> >
> > The current kernel driver doesn't have any reason to _need_ cpu-offset
> > for aic2, but since there are registers there that a driver (even a
> > non-Linux one) may want to use, I think it makes sense that it should
> > be present in the bindings.
> 
> Hence the "for aic1" should be dropped?

Yes, I've fixed that locally. Moved reg to required and cpu-offset
to optional but needed for smp.

Rich

  reply	other threads:[~2016-05-21 19:17 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-20  2:53 [PATCH v2 00/12] J-core J2 cpu and SoC peripherals support Rich Felker
2016-05-20  2:53 ` [PATCH v2 02/12] of: add J-Core cpu bindings Rich Felker
2016-05-23 20:48   ` Rob Herring
2016-05-23 21:03     ` Rich Felker
2016-05-23 23:29       ` Rob Herring
2016-05-24  2:39         ` Rich Felker
2016-05-24 21:30         ` Rob Landley
2016-05-25  1:13           ` Rob Herring
2016-05-25  2:33             ` Rich Felker
2016-05-25 13:13               ` Rob Herring
2016-05-20  2:53 ` [PATCH v2 01/12] of: add vendor prefix for J-Core Rich Felker
2016-05-23 20:49   ` Rob Herring
2016-05-20  2:53 ` [PATCH v2 08/12] irqchip: add J-Core AIC driver Rich Felker
2016-05-20  8:08   ` Geert Uytterhoeven
2016-05-20  8:15   ` Marc Zyngier
2016-05-25  4:29     ` Rich Felker
2016-05-20  2:53 ` [PATCH v2 03/12] of: add J-Core interrupt controller bindings Rich Felker
2016-05-20  8:04   ` Geert Uytterhoeven
2016-05-20 22:34     ` Rich Felker
2016-05-21 18:07       ` Geert Uytterhoeven
2016-05-21 19:17         ` Rich Felker [this message]
2016-05-23 20:53   ` Rob Herring
2016-05-23 21:13     ` Rich Felker
2016-05-24  8:09       ` Marc Zyngier
2016-05-25  2:25         ` Rich Felker
2016-05-20  2:53 ` [PATCH v2 06/12] sh: add support for J-Core J2 processor Rich Felker
2016-05-20  2:53 ` [PATCH v2 11/12] sh: add defconfig for J-Core J2 Rich Felker
2016-05-20  2:53 ` [PATCH v2 09/12] clocksource: add J-Core PIT/RTC driver Rich Felker
2016-05-20 14:01   ` Daniel Lezcano
2016-05-21  3:15     ` Rich Felker
2016-05-21 15:55       ` Rob Landley
2016-05-23 20:32       ` Daniel Lezcano
2016-05-24  2:25         ` Rich Felker
2016-05-20  2:53 ` [PATCH v2 04/12] of: add J-Core timer bindings Rich Felker
2016-05-20  8:03   ` Geert Uytterhoeven
2016-05-20  2:53 ` [PATCH v2 12/12] sh: add device tree source for J2 FPGA on Mimas v2 board Rich Felker
2016-05-20  8:17   ` Geert Uytterhoeven
2016-05-20 22:42     ` Rich Felker
2016-05-20  2:53 ` [PATCH v2 10/12] spi: add driver for J-Core SPI controller Rich Felker
2016-05-20  8:15   ` Geert Uytterhoeven
2016-05-20 22:50     ` Rich Felker
2016-05-20 10:23   ` Mark Brown
2016-05-20 23:24     ` Rich Felker
2016-05-23 15:30       ` Mark Brown
2016-05-23 20:29         ` Rich Felker
2016-05-23 22:11           ` Mark Brown
2016-05-20  2:53 ` [PATCH v2 07/12] sh: add AT_HWCAP flag for J-Core cas.l instruction Rich Felker
2016-05-20  2:53 ` [PATCH v2 05/12] of: add J-Core SPI master bindings Rich Felker
2016-05-20  8:05   ` Geert Uytterhoeven
2016-05-23 21:00   ` Rob Herring
2016-05-23 21:06     ` Rich Felker
2016-05-23 23:16       ` Rob Herring

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