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mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-16 01:24:08 +08:00
linux-next/drivers/dma/ti
Peter Ujfalusi 31f4b28f6c dmaengine: ti: edma: Add support for handling reserved channels
Like paRAM slots, channels could be used by other cores and in this case
we need to make sure that the driver do not alter these channels.

Handle the generic dma-channel-mask property to mark channels in a bitmap
which can not be used by Linux and convert the legacy rsv_chans if it is
provided by platform_data.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20191025073056.25450-4-peter.ujfalusi@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2019-11-05 22:30:28 +05:30
..
cppi41.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
dma-crossbar.c dmaengine: ti: dma-crossbar: Fix a memory leak bug 2019-08-20 17:16:15 +05:30
edma.c dmaengine: ti: edma: Add support for handling reserved channels 2019-11-05 22:30:28 +05:30
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile
omap-dma.c dmaengine updates for v5.4-rc1 2019-09-17 19:04:40 -07:00