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Drop legacy support for omap3517

Pavel Machek linux-arm-kernel linux-omap 1 version New

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Cover letter [PATCH 0/4] Drop legacy support for omap3517
Quoted 13 lines · Arnd Bergmann
Quoted 11 lines · On Saturday 24 January 2015 13:00:00 Pali Roh?r wrote:

Another regression for DT setup (which does not occur for board code):

omap_hsmmc driver does not export slot_name sysfs entry because it not supported by DT yet. Entry slot_name is used by userspace application to determinate if mmc block device is internal eMMC memory or external uSD card. So support for this property also in DT is needed.

Here is simple patch which fix this problem:

Quoted 6 lines

The sysfs file only exists for the two OMAP drivers, and the naming is used only by board-n8x0, board-rx51 and board-omap3logic.

It may be better to add a board-specific hack for these to keep the existing user space working but not spread the use of this file anywhere else.

I'd guess this is going to be useful on more than just n900, and thus is worth supporting generically...

Pavel

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