Am 29.07.2013 14:57, schrieb Santosh Shilimkar:
With some helps from MMC and other guys, we validated the Linus's tip which includes your patches. It actually doesn't break anything and as OMAP hsmmc maintainer clarified, the cd-gpios isn't supported yet for DT. While supporting that it can use appropriate binding whichever works. But with OMAP1 breakage reported by Paul, I think we are not left with choice but to revert those commits. We *must* respect rc rules for the fixes. *No regression* Thanks for your hardwork to cook up those patches but now Linus's W proposal is going to be generic, hopefully the issue can be address better. Till then we can't get the ethernet support.
The problem never was just the omap_hsmmc driver. I rather would say all drivers which do use GPIOs as IRQs were affected.
I've only used the omap_hsmmc driver as example, because that was the driver I've tried to actually use with sd-cards, which is rather impossible without having a working CD-signal. And all code was already there and seems to work (at least during my few tests), so I've just added an entry to the dts to be able to use a mmc-slot as one would expect a mmc-slot does work.
If someone wants to test a new feature at the same front, I would suggest to try it out using gpio-keys. That driver should work on almost any architecture/platform/hardware which supports gpios and is small enough to be a good test candidate. Having had a short look at gpio-keys.c, I think the same problems as with omap_hsmmc would have been occured when someone had tried to use that driver with 3.11-rc2.
Regards, Alexander Holler -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
