Re: [PATCH 2/3] ARM: dts: socfpga: Add SD card detect

On 8/14/14, 4:01 PM, Dinh Nguyen wrote:

On 8/14/14, 3:59 PM, Pavel Machek wrote:

quoted

On Thu 2014-08-14 15:57:52, Dinh Nguyen wrote:

quoted

On 8/14/14, 1:51 PM, Pavel Machek wrote:

quoted

On Thu 2014-08-14 10:51:30, dinguyen-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org wrote:

quoted

From: Dinh Nguyen <redacted>

Revision D of the SOCFGPA devkit has a GPIO line used for SD/MMC
card detect.

Are there previous revisions outside Altera?

Not with SD card detect.

So this patch will break those revision C (and below) boards, by
adding gpio for card detect that does not exists there, no?

No, the card detect line is muxed with DAT3, so it'll work fine on
previous boards that does have card detect.

Sorry...i'll work fine on previous boards that does NOT have card detect.

quoted

Confused,

Tested on all board revisions.

Dinh

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