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3 Commits

Author SHA1 Message Date
Shawn Guo
0e91e434c8 mmc: mxs-mmc: move to use generic DMA helper 
With the generic DMA device tree helper supported by mxs-dma driver,
client devices only need to call dma_request_slave_channel() for
requesting a DMA channel from dmaengine.

Since mxs is a DT only platform now, along with the changes, the non-DT
case checking in probe function also gets cleaned up.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Chris Ball <cjb@laptop.org>
Cc: linux-mmc@vger.kernel.org
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
 2013-04-04 21:22:44 +08:00
Chris Ball
4efafee02f mmc: dt: Deduplicate binding docs by referencing mmc.txt 
Now that we have common bindings for MMC, rewrite the individual
bindings to inherit from mmc.txt and describe their differences.

Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
 2012-07-10 23:04:06 -04:00
Shawn Guo
6de4d817aa mmc: mxs-mmc: add device tree support 
It adds device tree probe support for mxs-mmc driver.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Chris Ball <cjb@laptop.org>
 2012-05-13 08:27:37 +08:00