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From: Sebastian Reichel <sre@debian.org>
To: Javier Martinez Canillas <martinez.javier@gmail.com>
Cc: "Linus Walleij" <linus.walleij@linaro.org>,
	"Shubhrajyoti Datta" <omaplinuxkernel@gmail.com>,
	"Carlos Chinea" <cch.devel@gmail.com>,
	"Paul Walmsley" <paul@pwsan.com>,
	"Kevin Hilman" <khilman@deeprootsystems.com>,
	"Tony Lindgren" <tony@atomide.com>,
	"Russell King" <linux@arm.linux.org.uk>,
	"Grant Likely" <grant.likely@linaro.org>,
	"Rob Herring" <rob.herring@calxeda.com>,
	"Pawel Moll" <pawel.moll@arm.com>,
	"Mark Rutland" <mark.rutland@arm.com>,
	"Stephen Warren" <swarren@wwwdotorg.org>,
	"Ian Campbell" <ijc+devicetree@hellion.org.uk>,
	"Rob Landley" <rob@landley.net>,
	"Benoît Cousson" <bcousson@baylibre.com>,
	devicetree@vger.kernel.org, linux-doc@vger.kernel.org,
	"Linux Kernel" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>
Subject: Re: [RFCv2 3/3] ARM: dts: N900: Add SSI information
Date: Mon, 16 Sep 2013 17:01:47 +0200	[thread overview]
Message-ID: <20130916150147.GA14047@earth.universe> (raw)
In-Reply-To: <CAAwP0s0e-gYkNA78eQH7x2VJbM1byaisUeqU8YbbeWUbKwsxCQ@mail.gmail.com>

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Hi,

> Is the Synchronous Serial Interface (SSI)  only supported by
> OMAP34xx/OMAP35xx SoC and not by OMAP36xx/OMAP37xx SoC?
> 
> I'm asking this since if SSI is supported by both we should add the
> device nodes in omap3.dtsi instead of omap34xx.dtsi.
> 
> I thought that all OMAP3 SoC supported SSI and all OMAP4 SoC supported
> HSI but I guess I was wrong...

I just do not know. Information about the SSI core is not included
in the public OMAP TRM. It only lists the memory space as reserved.

Thus I only included it in OMAP34xx, which is used in Nokia N900 and
must support SSI.

-- Sebastian

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  reply	other threads:[~2013-09-16 15:01 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-15 20:44 [RFCv2 0/3] OMAP SSI driver Sebastian Reichel
     [not found] ` <1379277856-24571-1-git-send-email-sre-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org>
2013-09-15 20:44   ` [RFCv2 1/3] ARM: OMAP2+: hwmod-data: Add SSI information Sebastian Reichel
2013-09-15 20:44   ` [RFCv2 3/3] ARM: dts: N900: " Sebastian Reichel
2013-09-16 13:05     ` Javier Martinez Canillas
2013-09-16 15:01       ` Sebastian Reichel [this message]
2013-09-16 17:25         ` Javier Martinez Canillas
     [not found]         ` <20130916150147.GA14047-SfvFxonMDyemK9LvCR3Hrw@public.gmane.org>
2013-09-16 18:10           ` Aaro Koskinen
     [not found]             ` <20130916181032.GB30568-R3WNPi76c83LsdW6vOPryG4HOFkwEHDbMR2xtNvyitY@public.gmane.org>
2013-09-16 19:27               ` Sebastian Reichel
2013-09-16 13:11     ` Nishanth Menon
2013-09-23 20:35     ` Stephen Warren
     [not found]       ` <5240A617.1010208-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-09-23 23:46         ` Sebastian Reichel
     [not found]           ` <20130923234656.GB24781-SfvFxonMDyemK9LvCR3Hrw@public.gmane.org>
2013-09-24 19:55             ` Stephen Warren
2013-09-24 20:10               ` Tony Lindgren
2013-11-21  1:38     ` Tony Lindgren
2013-11-21  2:21       ` Sebastian Reichel
2013-11-21 20:46         ` Tony Lindgren
2013-11-21 23:38           ` Sebastian Reichel
2013-09-15 20:44 ` [RFCv2 2/3] ARM: OMAP2+: HSI: Introduce OMAP SSI driver Sebastian Reichel
     [not found]   ` <1379277856-24571-3-git-send-email-sre-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org>
2013-09-18 19:23     ` Tony Lindgren

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