From: Wolfram Sang <wsa@the-dreams.de>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Marc Dietrich <marvin24@gmx.de>,
Linux I2C <linux-i2c@vger.kernel.org>,
Linux-sh list <linux-sh@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
Jean Delvare <jdelvare@suse.de>,
Magnus Damm <magnus.damm@gmail.com>,
Andrey Danin <danindrey@mail.ru>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
Stephen Warren <swarren@wwwdotorg.org>
Subject: Re: [RFC 4/4] ARM: shmobile: r8a7790: adapt DTS for I2C slave support
Date: Fri, 12 Sep 2014 12:26:08 +0200 [thread overview]
Message-ID: <20140912102607.GC1930@katana> (raw)
In-Reply-To: <CAMuHMdVi+6TXH68ddQ-UWfUif0Mv=ETu6dnpiy1Apike6zfAbg@mail.gmail.com>
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> > DT pseudocode:
> >
> > i2c {
> > compatible = "nvidia, tegra-i2c";
> >
> > ec-slave@42 {
> > compatible = "nvidia, ax100-ec-slave";
> > reg = <0x42>;
> > };
> > };
>
> So distinguishing between drivers providing slave services (using slave
> mode) and drivers driving actual slave hardware (using master mode) is
> done based on the compatible-property.
We describe users of one specific I2C bus. And the drivers that go along
with them. No?
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next prev parent reply other threads:[~2014-09-12 10:26 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-09 14:54 [RFC 0/4] i2c: slave support framework for Linux devices Wolfram Sang
2014-09-09 14:54 ` [RFC 1/4] i2c: core changes for slave support Wolfram Sang
2014-09-09 14:54 ` [RFC 2/4] i2c: slave: add eeprom simulator driver Wolfram Sang
2014-09-09 16:34 ` Wolfram Sang
2014-09-09 14:54 ` [RFC 3/4] i2c: rcar: add slave support Wolfram Sang
2014-09-09 14:54 ` [RFC 4/4] ARM: shmobile: r8a7790: adapt DTS for I2C " Wolfram Sang
2014-09-11 12:17 ` Marc Dietrich
2014-09-11 14:12 ` Wolfram Sang
2014-09-11 14:40 ` Wolfram Sang
2014-09-11 14:52 ` Marc Dietrich
2014-09-11 14:54 ` Wolfram Sang
2014-09-12 7:51 ` Marc Dietrich
2014-09-12 8:08 ` Geert Uytterhoeven
2014-09-12 8:33 ` Wolfram Sang
2014-09-12 9:06 ` Marc Dietrich
2014-09-12 9:58 ` Wolfram Sang
2014-09-12 10:10 ` Geert Uytterhoeven
2014-09-12 10:26 ` Wolfram Sang [this message]
2014-09-12 11:42 ` Marc Dietrich
2014-09-12 12:15 ` Wolfram Sang
2014-09-11 14:49 ` Marc Dietrich
2014-09-11 12:06 ` [RFC 0/4] i2c: slave support framework for Linux devices Marc Dietrich
[not found] ` <1410274470-12712-1-git-send-email-wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
2014-09-12 8:58 ` Uwe Kleine-König
2014-09-12 9:12 ` Wolfram Sang
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