dmaengine: ti: k3-udma: Use soc_device_match() for SoC dependent parameters

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Use separate data for SoC dependent parameters. These parameters depends
on the DMA integration (either in HW or in SYSFW), the DMA controller
itself remains compatible with either the am654 or j721e variant.

j7200 have the same DMA as j721e with different number of channels, which
can be queried from HW, but SYSFW defines different rchan_oes_offset
number for j7200 (0x80) compared to j721e (0x400).

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20200910124329.21206-1-peter.ujfalusi@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Peter Ujfalusi 2020-09-10 15:43:29 +03:00 • committed by Vinod Koul

parent 4c80e93239

commit f9b0366f5e

1 changed files with 35 additions and 7 deletions

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drivers/dma/ti/k3-udma.c

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