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mtd: atmel_nand: add a new dt binding item for nand dma support

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This patch will set the nand dma support in dts. Since we will not use
cpu_is_xxx() in nand driver. We needn't include the mach/cpu.h any more.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Josh Wu
2013-05-09 15:34:55 +08:00
committed by David Woodhouse
parent 71b94e2e86
commit 1b7192658a
3 changed files with 5 additions and 8 deletions
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include/linux/platform_data/atmel.h
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@@ -71,6 +71,7 @@ struct atmel_nand_data {
u8 on_flash_bbt; /* bbt on flash */
struct mtd_partition *parts;
unsigned int num_parts;
bool has_dma; /* support dma transfer */
/* default is false, only for at32ap7000 chip is true */
bool need_reset_workaround;