On 20/06/2022 14:41, YuTong Chang wrote: > According to technical manual(table 11-24), the DMA of MMCHS0 should be > direct mapped. > > Signed-off-by: YuTong Chang <mtwget@xxxxxxxxx> > --- > v1 -> v2: Cleaned up coding style and addressed review comments Please add Acked-by/Reviewed-by tags when posting new versions. However, there's no need to repost patches *only* to add the tags. The upstream maintainer will do that for acks received on the version they apply. https://elixir.bootlin.com/linux/v5.17/source/Documentation/process/submitting-patches.rst#L540 If a tag was not added on purpose, please state why and what changed. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Best regards, Krzysztof