From: Paul Mundt <lethal@linux-sh.org>
To: linux-sh@vger.kernel.org
Subject: Re: [BUG] arch/sh/include/mach-common/mach/sh7785lcr.h: PCA9564_ADDR is 29bit-only
Date: Thu, 27 Aug 2009 02:39:39 +0000 [thread overview]
Message-ID: <20090827023939.GB696@linux-sh.org> (raw)
In-Reply-To: <4A95800A.7020603@gentoo.org>
On Wed, Aug 26, 2009 at 08:33:46PM +0200, Ra?l Porcel wrote:
> Since some months ago i noticed that with newer kernels the RTC on the
> SH7785LCR stopped working when running on 32bit mode. I just found out
> this is due to a commit that reverted the declaration of the
> PCA9564_ADDR address for both 29bit and 32bit mode. The current address
> only works on 29bit mode.
>
> The bad commit is the following:
>
> http://git.kernel.org/?p=linux/kernel/git/lethal/sh-2.6.git;a=commitdiff;h{ce6c2740fab36708233e998a9e53115649b193
>
> And it makes this error on 32bit mode:
>
> rtc-rs5c372 0-0032: can't read registers
> rtc-rs5c372: probe of 0-0032 failed with error -5
> PCA9564/PCA9665 at 0x06000000 registered.
Shimoda-san?
next prev parent reply other threads:[~2009-08-27 2:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-26 18:33 [BUG] arch/sh/include/mach-common/mach/sh7785lcr.h: PCA9564_ADDR Raúl Porcel
2009-08-27 2:39 ` Paul Mundt [this message]
2009-08-27 3:01 ` [BUG] arch/sh/include/mach-common/mach/sh7785lcr.h: yoshii.takashi
2009-08-27 4:15 ` [BUG] arch/sh/include/mach-common/mach/sh7785lcr.h: PCA9564_ADDR is 29bit-only Paul Mundt
2009-08-27 13:57 ` [BUG] arch/sh/include/mach-common/mach/sh7785lcr.h: PCA9564_ADDR Yoshihiro Shimoda
2009-08-27 14:20 ` Raúl Porcel
2009-08-27 14:26 ` [BUG] arch/sh/include/mach-common/mach/sh7785lcr.h: PCA9564_ADDR is 29bit-only Paul Mundt
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