From: Felipe Balbi <felipe.balbi@nokia.com>
To: ext Linus Walleij <linus.ml.walleij@gmail.com>
Cc: Felipe Balbi <me@felipebalbi.com>,
"dwmw2@infradead.org" <dwmw2@infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
ben-linux@fluff.org
Subject: Re: [rfc/patch 02/15] power: bq27200: this is an i2c device
Date: Sun, 12 Jul 2009 22:49:33 +0300 [thread overview]
Message-ID: <20090712194933.GC11692@nokia.com> (raw)
In-Reply-To: <63386a3d0907121147x5065be43tf9d19e9e33f0ffbd@mail.gmail.com>
On Sun, Jul 12, 2009 at 08:47:53PM +0200, ext Linus Walleij wrote:
> 2009/7/12 Felipe Balbi <me@felipebalbi.com>:
>
> > ... with hardcoded device address so i2c subsystem won't
> > talk to more than one of those.
>
> So you remove support for multiple instances of this driver, OK.
>
> But theoretically, what happens if you have two different I2C busses
> on your system with a battery driver on each?
>
> Can you confirm that that will never happen?
If they are on different buses, there shouldn't be any problems.
Unfortunately I don't have a hw suitable for this kind of test.
Let's hear from Ben Dooks on this.
--
balbi
prev parent reply other threads:[~2009-07-12 19:50 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-12 18:09 [rfc/patch 01/15] power: bq27x00: rename to bq27200.c Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 02/15] power: bq27200: this is an i2c device Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 03/15] power: bq27200: misc cleanup Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 04/15] power: bq27200: simplify read by using smbus Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 05/15] power: bq27200: remove unnecessary function Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 06/15] power: bq27200: rename structure to something smaller Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 07/15] power: bq27200: add missing suplicants Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 08/15] power: bq27200: define all register space Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 09/15] power: bq27200: fix up current reporting Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 10/15] power: bq27200: voltage should be expressed in uV Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 11/15] power: bq27200: temperature in tenths of degrees Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 12/15] power: bq27200: add power property Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 13/15] power: bq27200: RSOC is 8-bit wide Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 14/15] power: bq27200: add time to empty/full Felipe Balbi
2009-07-12 18:09 ` [rfc/patch 15/15] power: bq27200: add energy average Felipe Balbi
2009-07-12 20:12 ` [rfc/patch 14/15] power: bq27200: add time to empty/full Felipe Balbi
2009-07-12 20:11 ` [rfc/patch 12/15] power: bq27200: add power property Felipe Balbi
2009-07-12 18:47 ` [rfc/patch 02/15] power: bq27200: this is an i2c device Linus Walleij
2009-07-12 19:49 ` Felipe Balbi [this message]
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