On Fri, 22 Oct 2021 18:18:55 +0800, Peng Fan (OSS) wrote: > From: Peng Fan <peng.fan@xxxxxxx> > > Similar to i.MX8QM/QXP SCU, i.MX8ULP SCU MU is dedicated for > communication between S400 and Cortex-A cores from hardware design, > it could not be reused for other purpose. To use S400 MU more > effectivly, add "fsl,imx8ulp-mu-s4" compatile to support fast IPC. > > Signed-off-by: Peng Fan <peng.fan@xxxxxxx> > --- > Documentation/devicetree/bindings/mailbox/fsl,mu.yaml | 1 + > 1 file changed, 1 insertion(+) > Acked-by: Rob Herring <robh@xxxxxxxxxx>
