[PATCH 0/4] DW DMAC: update device tree
From: Eugeniy Paltsev <hidden>
Date: 2016-11-16 13:57:05
Also in:
lkml
It wasn't possible to enable some features like memory-to-memory transfers or multi block transfers via DT. It is fixed by these patches. * Rename is_private to is-private as ordered by DT policy. (just for cleanup) The change leaves the support for the old format. * Add is-memcpu property, so it is possible to enable memory-to-memory transfers support via DT. * Add hw-llp property, so it is possible to enable hardware multi block transfers support via DT. * Update DW DMAC device tree documentation. Eugeniy Paltsev (4): DW DMAC: rename is_private property as ordered by DT policy DW DMAC: add is-memcpu property to device tree DW DMAC: add hw-llp property to device tree Update device tree Synopsys DW DMAC documentation Documentation/devicetree/bindings/dma/snps-dma.txt | 10 ++++++++-- drivers/dma/dw/core.c | 2 +- drivers/dma/dw/platform.c | 10 ++++++++++ include/linux/platform_data/dma-dw.h | 4 ++-- 4 files changed, 21 insertions(+), 5 deletions(-) -- 2.5.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html