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MLK-11358-4: dma: imx-sdma: save and restore context on i.mx6sx/i.mx7d
authorRobin Gong <b38343@freescale.com>
Mon, 17 Aug 2015 08:40:07 +0000 (16:40 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 19:47:32 +0000 (14:47 -0500)
commit8090e87c0f94159fe4075d9f2a4e712993fe16ba
tree3ae9fc3dc74eb36ae75a1ee10fc79a95bd5fe574tree | snapshot
parentfedef6ea6921a1397212dcc09bae4e5be6b1df71commit | diff
MLK-11358-4: dma: imx-sdma: save and restore context on i.mx6sx/i.mx7d

Because load context code has been removed in prepare DMA transfer everytime.
Need restore them back once mega/fast powered off.

Signed-off-by: Robin Gong <b38343@freescale.com>
drivers/dma/imx-sdma.c diff | blob | history