Messages in this thread | | | Date | Tue, 6 Oct 2015 18:23:34 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH 6/8] ARM: mvebu: enable SDHCI card detection using DAT3 pin on A388-GP |
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> We have three options here: > - leave GPIO-based card detection and see if in future anyone > complains about not working detection > - switch to DAT3 detection - yes you're right, that it is a regression > for all boards < 1.5 > - enable SW polling for detection ("broken-cd") which should satisfy > all kind of boards
Then i would suggest either broken-cd, or two .dtb blobs and good comments in the dts files about how to identify the boards and what happens if you run the wrong DTB blob.
Andrew
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