From: Chris Ball <cjb@laptop.org>
To: Dirk Behme <dirk.behme@de.bosch.com>
Cc: Shawn Guo <shawn.guo@linaro.org>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>
Subject: Re: [PATCH] mmc: sdhci-esdhc-imx: Write only 4 bit in case of TIMEOUT_CONTROL
Date: Tue, 26 Nov 2013 16:22:37 -0500 [thread overview]
Message-ID: <87zjoqg8o2.fsf@octavius.laptop.org> (raw)
In-Reply-To: <52734AC6.6020101@de.bosch.com> (Dirk Behme's message of "Fri, 1 Nov 2013 07:31:34 +0100")
Hi Dirk,
On Fri, Nov 01 2013, Dirk Behme wrote:
> On 16.07.2013 09:38, Shawn Guo wrote:
>> Hi Dirk,
>>
>> On Tue, Jul 16, 2013 at 08:36:11AM +0200, Dirk Behme wrote:
>>> In case of SDHCI_TIMEOUT_CONTROL write only 4 bits and not the
>>> whole byte to avoid touching other unrelated bits in the i.MX6
>>> SYS_CTRL register. E.g. IPP_RST_N shouldn't be touched accidently.
>>>
>>> Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
>>
>> Acked-by: Shawn Guo <shawn.guo@linaro.org>
>
> What's the status of this? I can't find it e.g. in linux-next?
>
> Does anybody like to help to apply this?
Looks like you didn't answer Shawn's question yet, could you please?
>> I'm wondering if it fixes any issue in real life?
Thanks,
- Chris.
--
Chris Ball <cjb@laptop.org> <http://printf.net/>
next prev parent reply other threads:[~2013-11-26 21:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-16 6:36 [PATCH] mmc: sdhci-esdhc-imx: Write only 4 bit in case of TIMEOUT_CONTROL Dirk Behme
2013-07-16 7:38 ` Shawn Guo
2013-11-01 6:31 ` Dirk Behme
2013-11-26 21:22 ` Chris Ball [this message]
2013-11-27 6:47 ` Dirk Behme
2013-11-28 2:21 ` Shawn Guo
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