Messages in this thread | | | From | Mike Frysinger <> | Date | Wed, 16 Dec 2009 18:00:04 -0500 | Subject | Re: [spi-devel-general] [PATCH 1/2] spi: new SPI bus lock/unlockfunctions |
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On Wed, Dec 16, 2009 at 17:49, H Hartley Sweeten wrote: > On Thursday, September 17, 2009 3:03 PM, Mike Frysinger wrote: >> >> From: Yi Li <yi.li@analog.com> >> >> For some MMC cards over SPI bus, it needs to lock the SPI bus for its own >> use. The SPI transfer must not be interrupted by other SPI devices that >> share the SPI bus with SPI MMC card. >> >> This patch introduces 2 APIs for SPI bus locking operation. > > Has any additional work be done on this patchset?
nope
> It would be nice to finally have a solution that lets the mmc_spi driver > work on a shared spi bus.
the latest patch is on the list for _anyone_ to contribute their fixes to address the posted issues -mike -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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