linux-kernel - Re: [PATCH 0/3] mmc: sdhci: Card detection fixes

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Message-id: <558D29EA.2040203@samsung.com>
Date:	Fri, 26 Jun 2015 19:31:06 +0900
From:	Jaehoon Chung <jh80.chung@...sung.com>
To:	"Ivan T. Ivanov" <ivan.ivanov@...aro.org>,
	Ulf Hansson <ulf.hansson@...aro.org>
Cc:	Adrian Hunter <adrian.hunter@...el.com>,
	Tim Kryger <tim.kryger@...il.com>,
	Aisheng Dong <b29396@...escale.com>, linux-mmc@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH 0/3] mmc: sdhci: Card detection fixes

Hi, Ivan.

On 06/26/2015 07:00 PM, Ivan T. Ivanov wrote:
> Following changes aimed to fix some aspects of card detection, when
> BROKEN_CARD_DETECTION quirk is set.

As i know, when there is no card detection scheme, BROKEN_CARD_DETECTION quirks is set.
If it can use CD_GPIO, doesn't it need to set BROKEN_CARD_DETECTION?
Just wondering..

Best Regards,
Jaehoon Chung

> 
> Ivan T. Ivanov (3):
>   mmc: sdhci: let GPIO based card detection have higher precedence
>   mmc: sdhci: don't use card state polling when CD GPIO is defined
>   mmc: sdhci: properly check card present state when quirk
>     NO_CARD_NO_RESET is set
> 
>  drivers/mmc/host/sdhci.c | 17 ++++++++++-------
>  1 file changed, 10 insertions(+), 7 deletions(-)
> 
> --
> 1.9.1
> 
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