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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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WARNING: multiple messages have this Message-ID (diff)
From: Wolfram Sang <wsa@the-dreams.de>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [RFC 4/4] ARM: shmobile: r8a7790: adapt DTS for I2C slave support
Date: Fri, 12 Sep 2014 10:26:08 +0000	[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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WARNING: multiple messages have this Message-ID (diff)
From: wsa@the-dreams.de (Wolfram Sang)
To: linux-arm-kernel@lists.infradead.org
Subject: [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>


> > DT pseudocode:
> >
> >         i2c {
> >                 compatible = "nvidia, tegra-i2c";
> >
> >                 ec-slave at 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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  reply	other threads:[~2014-09-12 10:26 UTC|newest]

Thread overview: 80+ 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 ` Wolfram Sang
2014-09-09 14:54 ` Wolfram Sang
2014-09-09 14:54 ` [RFC 1/4] i2c: core changes for slave support Wolfram Sang
2014-09-09 14:54   ` Wolfram Sang
2014-09-09 14:54   ` Wolfram Sang
2014-09-09 14:54   ` Wolfram Sang
2014-09-09 14:54 ` [RFC 2/4] i2c: slave: add eeprom simulator driver Wolfram Sang
2014-09-09 14:54   ` Wolfram Sang
2014-09-09 14:54   ` Wolfram Sang
2014-09-09 14:54   ` Wolfram Sang
2014-09-09 16:34   ` Wolfram Sang
2014-09-09 16:34     ` 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   ` Wolfram Sang
2014-09-09 14:54   ` Wolfram Sang
2014-09-09 14:54   ` Wolfram Sang
2014-09-09 14:54 ` [RFC 4/4] ARM: shmobile: r8a7790: adapt DTS for I2C " Wolfram Sang
2014-09-09 14:54   ` Wolfram Sang
2014-09-09 14:54   ` Wolfram Sang
2014-09-11 12:17   ` Marc Dietrich
2014-09-11 12:17     ` Marc Dietrich
2014-09-11 12:17     ` Marc Dietrich
2014-09-11 14:12     ` Wolfram Sang
2014-09-11 14:12       ` Wolfram Sang
2014-09-11 14:12       ` Wolfram Sang
2014-09-11 14:12       ` Wolfram Sang
2014-09-11 14:40       ` Wolfram Sang
2014-09-11 14:40         ` Wolfram Sang
2014-09-11 14:40         ` Wolfram Sang
2014-09-11 14:52         ` Marc Dietrich
2014-09-11 14:52           ` Marc Dietrich
2014-09-11 14:52           ` Marc Dietrich
2014-09-11 14:52           ` Marc Dietrich
2014-09-11 14:54           ` Wolfram Sang
2014-09-11 14:54             ` Wolfram Sang
2014-09-11 14:54             ` Wolfram Sang
2014-09-12  7:51             ` Marc Dietrich
2014-09-12  7:51               ` Marc Dietrich
2014-09-12  7:51               ` Marc Dietrich
2014-09-12  7:51               ` Marc Dietrich
2014-09-12  8:08               ` Geert Uytterhoeven
2014-09-12  8:08                 ` Geert Uytterhoeven
2014-09-12  8:08                 ` Geert Uytterhoeven
2014-09-12  8:33               ` Wolfram Sang
2014-09-12  8:33                 ` Wolfram Sang
2014-09-12  8:33                 ` Wolfram Sang
2014-09-12  8:33                 ` Wolfram Sang
2014-09-12  9:06                 ` Marc Dietrich
2014-09-12  9:06                   ` Marc Dietrich
2014-09-12  9:06                   ` Marc Dietrich
2014-09-12  9:58                   ` Wolfram Sang
2014-09-12  9:58                     ` Wolfram Sang
2014-09-12  9:58                     ` Wolfram Sang
2014-09-12 10:10                     ` Geert Uytterhoeven
2014-09-12 10:10                       ` Geert Uytterhoeven
2014-09-12 10:10                       ` Geert Uytterhoeven
2014-09-12 10:26                       ` Wolfram Sang [this message]
2014-09-12 10:26                         ` Wolfram Sang
2014-09-12 10:26                         ` Wolfram Sang
2014-09-12 11:42                     ` Marc Dietrich
2014-09-12 11:42                       ` Marc Dietrich
2014-09-12 11:42                       ` Marc Dietrich
2014-09-12 12:15                       ` Wolfram Sang
2014-09-12 12:15                         ` Wolfram Sang
2014-09-12 12:15                         ` Wolfram Sang
2014-09-11 14:49       ` Marc Dietrich
2014-09-11 14:49         ` Marc Dietrich
2014-09-11 14:49         ` Marc Dietrich
2014-09-11 12:06 ` [RFC 0/4] i2c: slave support framework for Linux devices Marc Dietrich
2014-09-11 12:06   ` Marc Dietrich
2014-09-11 12:06   ` 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  8:58     ` Uwe Kleine-König
2014-09-12  8:58     ` Uwe Kleine-König
2014-09-12  8:58     ` Uwe Kleine-König
2014-09-12  9:12     ` Wolfram Sang
2014-09-12  9:12       ` Wolfram Sang
2014-09-12  9:12       ` Wolfram Sang

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