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ENGR00177235-2 SDMA: add p2p dma mode
authorChen Liangjun <b36089@freescale.com>
Sat, 31 Mar 2012 06:25:23 +0000 (14:25 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Fri, 24 May 2013 06:34:23 +0000 (08:34 +0200)
commitc7ad9feb3831a4cebd54f5de7617e2025a84e110
treef1bb2b19e7a008540d40a842717d7859eed2ad64tree | snapshot
parent28cfef0afe9db09bcea9168d7b147f2849adb41bcommit | diff
ENGR00177235-2 SDMA: add p2p dma mode

Add code to support p2p dma mode.Add membership in imx_dma_data
struct to support P2P dma script. Because the P2P dma script
need 2 dma request to trigger DMA burst.

Signed-off-by: Chen Liangjun <b36089@freescale.com>
arch/arm/plat-mxc/include/mach/dma.h diff | blob | history
Linux kernel for KaRo TX COM modules