From: Jon Ringle <jon-7zJyie9iPacdnm+yROfE0A@public.gmane.org>
To: Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>
Cc: Wolfram Sang <w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
Alexander Bigga <ab-g5CePrrZ5ROELgA04lAiVw@public.gmane.org>,
rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [rtc-linux] Re: i2c/rtc init dependency problem
Date: Fri, 25 Sep 2009 15:13:43 -0400 [thread overview]
Message-ID: <152584230909251213l8f9663eo39151206e9ec8cd4@mail.gmail.com> (raw)
In-Reply-To: <20090925204533.69681f35-ig7AzVSIIG7kN2dkZ6Wm7A@public.gmane.org>
On Fri, Sep 25, 2009 at 2:45 PM, Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org> wrote:
> On Fri, 25 Sep 2009 14:38:39 -0400, Jon Ringle wrote:
>> I think the problem is that rtc-m41t80 does not provide either of the following:
>> struct i2c_driver: detect and address_data (both are null)
>> as required by i2c_detect()
>
> This should be OK. detect and address_data are optional and only needed
> for drivers which autodetect their devices. The rtc-m41t80 probably
> doesn't want to do this. The device should be declared by the arch or
> platform.
Can you point me to an example of how one declares a i2c device?
Thanks,
Jon
next prev parent reply other threads:[~2009-09-25 19:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <152584230909240758h674ffe3cw4d5e6baef5efc9b8@mail.gmail.com>
[not found] ` <152584230909240758h674ffe3cw4d5e6baef5efc9b8-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-09-24 15:19 ` [rtc-linux] i2c/rtc init dependency problem Wolfram Sang
[not found] ` <8b192c78-6ebf-42ec-b334-756f56cc5400@g6g2000vbr.googlegroups.com>
[not found] ` <8b192c78-6ebf-42ec-b334-756f56cc5400-kR2RjjGg49OEYCl0FQ7J0FYGCWtFR9XvQQ4Iyu8u01E@public.gmane.org>
2009-09-25 6:58 ` [rtc-linux] " Wolfram Sang
[not found] ` <20090925065843.GA4125-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2009-09-25 14:49 ` Jon Ringle
[not found] ` <152584230909250749w305b5202tba55bfedd742fea9-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-09-25 18:38 ` Jon Ringle
[not found] ` <152584230909251138r7051a279k71e10ac778e28742-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-09-25 18:45 ` Jean Delvare
[not found] ` <20090925204533.69681f35-ig7AzVSIIG7kN2dkZ6Wm7A@public.gmane.org>
2009-09-25 19:13 ` Jon Ringle [this message]
[not found] ` <152584230909251213l8f9663eo39151206e9ec8cd4-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-09-25 20:19 ` Jon Ringle
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