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Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ] >>> >>> From: Radu Pirea >>> >>> Add 'dmas' and 'dma-names' properties to describe optional DMA support >>> for RX and TX channels in the LINFlexD UART controller. >>> >>> This allows the device tree to specify DMA channels used for UART data >>> transfers. If not specified, the driver will fall to interrupt-based >>> operations. >>> >>> Signed-off-by: Radu Pirea >>> Co-developed-by: Larisa Grigore >>> Signed-off-by: Larisa Grigore >> If both of you worked on this patch then the last lines must read: >> >> Co-developed-by: Radu Pirea >> >> Signed-off-by: Radu Pirea >> >> Co-developed-by: Larisa Grigore >> >> Signed-off-by: Larisa Grigore > No, the DCO with this authorship is correct if they both worked. Nothing > has to be changed here. Got it now. There is no need to add C-d-by for the people listed as 'main' author via the 'From' tag.