Hi Angus, On Thu, Mar 28, 2019 at 10:39 AM Angus Ainslie (Purism) <angus@xxxxxxxx> wrote: > > On imx8mq B0 chip, AHB/SDMA clock ratio 2:1 can't be supported, > since SDMA clock ratio has to be increased to 250Mhz, AHB can't reach > to 500Mhz, so use 1:1 instead. > > To limit this change to the imx8mq for now this patch also adds an > im8mq-sdma compatible string. > > Signed-off-by: Angus Ainslie (Purism) <angus@xxxxxxxx> This has already been applied and it is in linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20190328&id=25aaa75df1e659901d77085bcdd25eaabf265688 Please send an incremental fix instead.