From: Stephen Warren <swarren@wwwdotorg.org>
To: Chris Ball <cjb@laptop.org>
Cc: Shawn Guo <shawn.guo@linaro.org>,
linux-samsung-soc@vger.kernel.org, patches@linaro.org,
devicetree-discuss@lists.ozlabs.org, linux-mmc@vger.kernel.org,
Wolfram Sang <w.sang@pengutronix.de>
Subject: Re: [PATCH] mmc: dt: Add 'broken-cd' DT binding
Date: Wed, 22 Aug 2012 08:54:37 -0600 [thread overview]
Message-ID: <5034F2AD.7060801@wwwdotorg.org> (raw)
In-Reply-To: <877gsr5iz1.fsf@octavius.laptop.org>
On 08/22/2012 04:17 AM, Chris Ball wrote:
> Hi,
>
> On Wed, Aug 22 2012, Shawn Guo wrote:
>> The following is what I have on my mind.
>>
>> broken-cd cd-gpios implication
>> -------------------------------------------
>> no no SDHCI CD
>> no yes GPIO CD
>> yes no NO CD / Broken CD
>> yes yes Invalid
>>
>> yes: property presents
>> no: property does not present
>
> This matches Mitch's last suggestion exactly -- I think we're all agreed
> on these properties now. The only remaining question is how to handle
> the pinctrl for CD in Thomas's case.
Sorry if this has already been mentioned, but I assume the standard
non-removable property overrides any of those, or is invalid in
combination with any of those?
next prev parent reply other threads:[~2012-08-22 14:54 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-21 11:09 [PATCH] mmc: dt: Add 'broken-cd' DT binding Thomas Abraham
2012-08-21 11:01 ` Arnd Bergmann
2012-08-21 11:14 ` Chris Ball
2012-08-21 11:14 ` Thomas Abraham
2012-08-21 11:56 ` Chris Ball
2012-08-21 12:08 ` Arnd Bergmann
2012-08-21 14:21 ` Rob Herring
2012-08-21 14:48 ` Chris Ball
2012-08-21 15:03 ` Rob Herring
2012-08-21 15:18 ` Chris Ball
2012-08-21 16:01 ` Rob Herring
2012-08-21 17:33 ` Thomas Abraham
[not found] ` <CAJuYYwR+oCQUcgoy6ZuHp0XAa+EAj9d-FvLtwsQcP3muFMrKLA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-08-21 18:32 ` Mitch Bradley
2012-08-22 5:51 ` Shawn Guo
2012-08-22 10:17 ` Chris Ball
2012-08-22 10:51 ` Thomas Abraham
2012-08-22 11:08 ` Chris Ball
2012-08-22 12:04 ` Thomas Abraham
2012-08-22 14:54 ` Chris Ball
2012-08-22 14:59 ` Thomas Abraham
2012-08-22 18:05 ` [PATCH] mmc: dt: Add card-detection properties to core binding Chris Ball
2012-08-24 5:44 ` Shawn Guo
[not found] ` <CAJuYYwQLUs5qb8NqtPf3=ytNHJ_VdnN8Z4yWwyk2+OTftdWFXw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-08-22 17:09 ` [PATCH] mmc: dt: Add 'broken-cd' DT binding Mitch Bradley
2012-08-23 6:59 ` Thomas Abraham
2012-08-22 14:54 ` Stephen Warren [this message]
2012-08-22 14:58 ` Chris Ball
2012-08-21 15:21 ` Thomas Abraham
2012-08-22 6:00 ` Shawn Guo
2012-08-22 12:26 ` Shawn Guo
2012-08-22 13:54 ` Chris Ball
2012-08-21 12:30 ` Thomas Abraham
2012-08-21 11:09 ` Thomas Abraham
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