Hi Rob, Thank you for your reminding, I have added Acked-by tags gotten from Mark and Vinod in v4 patch set, but there is still one update ( remove checking 'event_id1' zero as 'event_id0'.) for Vinod's concern, so I sent new v4. > -----Original Message----- > From: Rob Herring <robh@xxxxxxxxxx> > Sent: 2019年5月22日 21:51> > On Wed, 22 May 2019 10:00:38 +0000, Robin Gong wrote: > > Add i.mx6ul and i.mx6sx compatible name in binding doc. > > > > Signed-off-by: Robin Gong <yibin.gong@xxxxxxx> > > --- > > Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt | 2 ++ > > 1 file changed, 2 insertions(+) > > > > 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. > > If a tag was not added on purpose, please state why and what changed.