From: zhangfei <zhangfei.gao@linaro.org>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>,
Kevin Hilman <khilman@linaro.org>,
Sachin Kamat <sachin.kamat@linaro.org>,
Chris Ball <cjb@laptop.org>,
Mike Turquette <mturquette@linaro.org>,
Jaehoon Chung <jh80.chung@samsung.com>,
Seungwon Jeon <tgih.jun@samsung.com>,
linux-mmc@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
patches@linaro.org
Subject: Re: [PATCH v2] mmc: dw_mmc: fix dw_mci_get_cd
Date: Thu, 16 Jan 2014 20:34:47 +0800 [thread overview]
Message-ID: <52D7D1E7.80502@linaro.org> (raw)
In-Reply-To: <201401161150.34258.arnd@arndb.de>
On 01/16/2014 06:50 PM, Arnd Bergmann wrote:
> On Thursday 16 January 2014, Zhangfei Gao wrote:
>> --- a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
>> +++ b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
>> @@ -73,6 +73,8 @@ Optional properties:
>>
>> * caps2-mmc-hs200-1_2v: Supports mmc HS200 SDR 1.2V mode
>>
>> +* caps2-mmc-cd-active-high: cd pin is high when card present
>> +
>> * broken-cd: as documented in mmc core bindings.
>>
>> * vmmc-supply: The phandle to the regulator to use for vmmc. If this is
>
> No, don't introduce a new flag when there is already one defined
> in the generic mmc binding.
Got it.
Update with "cd-inverted".
if (of_get_property(np, "cd-inverted", NULL))
pdata->caps2 |= MMC_CAP2_CD_ACTIVE_HIGH;
Thanks
WARNING: multiple messages have this Message-ID (diff)
From: zhangfei.gao@linaro.org (zhangfei)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] mmc: dw_mmc: fix dw_mci_get_cd
Date: Thu, 16 Jan 2014 20:34:47 +0800 [thread overview]
Message-ID: <52D7D1E7.80502@linaro.org> (raw)
In-Reply-To: <201401161150.34258.arnd@arndb.de>
On 01/16/2014 06:50 PM, Arnd Bergmann wrote:
> On Thursday 16 January 2014, Zhangfei Gao wrote:
>> --- a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
>> +++ b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
>> @@ -73,6 +73,8 @@ Optional properties:
>>
>> * caps2-mmc-hs200-1_2v: Supports mmc HS200 SDR 1.2V mode
>>
>> +* caps2-mmc-cd-active-high: cd pin is high when card present
>> +
>> * broken-cd: as documented in mmc core bindings.
>>
>> * vmmc-supply: The phandle to the regulator to use for vmmc. If this is
>
> No, don't introduce a new flag when there is already one defined
> in the generic mmc binding.
Got it.
Update with "cd-inverted".
if (of_get_property(np, "cd-inverted", NULL))
pdata->caps2 |= MMC_CAP2_CD_ACTIVE_HIGH;
Thanks
next prev parent reply other threads:[~2014-01-16 12:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-16 2:31 [PATCH v2] mmc: dw_mmc: fix dw_mci_get_cd Zhangfei Gao
2014-01-16 2:31 ` Zhangfei Gao
2014-01-16 10:50 ` Arnd Bergmann
2014-01-16 10:50 ` Arnd Bergmann
2014-01-16 12:34 ` zhangfei [this message]
2014-01-16 12:34 ` zhangfei
2014-01-16 12:48 ` [PATCH] " Zhangfei Gao
2014-01-16 12:48 ` Zhangfei Gao
2014-01-16 18:29 ` Kevin Hilman
2014-01-16 18:29 ` Kevin Hilman
2014-01-17 12:35 ` Seungwon Jeon
2014-01-17 12:35 ` Seungwon Jeon
2014-01-17 14:25 ` Chris Ball
2014-01-17 14:25 ` Chris Ball
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