mtd: nand: qcom: support for command descriptor formation

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1. Add the function for command descriptor preparation which will
   be used only by BAM DMA and it will form the DMA descriptors
   containing command elements
2. DMA_PREP_CMD flag should be used for forming command DMA
   descriptors

Reviewed-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

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Abhishek Sahu 2017-09-25 13:21:26 +05:30 • committed by Boris Brezillon

parent 8c4cdce8b1

commit 8d6b6d7e13

1 changed files with 92 additions and 16 deletions

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108

drivers/mtd/nand/qcom_nandc.c

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