Emil Renner Berthing 49db68d45b dmaengine: dw-axi-dmac: Fix RMW on channel suspend register ... When the DMA is configured for more than 8 channels the bits controlling suspend moves to another register. However when adding support for this the new register would be completely overwritten in one case and overwritten with values from the old register in another case. Found by comparing the parallel implementation of more than 8 channel support for the StarFive JH7100 SoC by Samin. Fixes: 824351668a ("dmaengine: dw-axi-dmac: support DMAX_NUM_CHANNELS > 8") Co-developed-by: Samin Guo <samin.guo@starfivetech.com> Signed-off-by: Samin Guo <samin.guo@starfivetech.com> Signed-off-by: Emil Renner Berthing <kernel@esmil.dk> Link: https://lore.kernel.org/r/20220627090939.1775717-1-emil.renner.berthing@canonical.com Signed-off-by: Vinod Koul <vkoul@kernel.org>		2022-07-01 17:18:26 +05:30
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Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
dw-axi-dmac-platform.c	dmaengine: dw-axi-dmac: Fix RMW on channel suspend register	2022-07-01 17:18:26 +05:30
dw-axi-dmac.h	dmaengine: dw-axi-dmac: cleanup comments	2022-03-11 16:05:01 +05:30