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(parent: 47db92f) | patch
dmaengine: ste_dma40: support more than 128 event lines
authorTong Liu <tong.liu@stericsson.com>
Wed, 26 Sep 2012 10:07:30 +0000 (10:07 +0000)
committerFabio Baltieri <fabio.baltieri@linaro.org>
Mon, 14 Jan 2013 09:50:48 +0000 (10:50 +0100)
commit3cb645dc85a050c8a6b5c2cbdcbe4b8f39dba1b8
tree9031f1a3af3f74492e94ff057a50785c9ddc103btree | snapshot (tar.gz zip)
parent47db92f4a63499b1605b4c66f9347ba5479e7b19commit | diff
dmaengine: ste_dma40: support more than 128 event lines

U8540 DMA controller is different from u9540 we need define new
registers and use them to support handling more than 128 event lines.

Signed-off-by: Tong Liu <tong.liu@stericsson.com>
Reviewed-by: Per Forlin <per.forlin@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
drivers/dma/ste_dma40.c diff | blob | blame | history
drivers/dma/ste_dma40_ll.h diff | blob | blame | history