arm64: dts: imx8m: add mu node

Add mu node to let A53 could communicate with M Core.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Peng Fan 2020-06-01 16:20:01 +08:00 • committed by Shawn Guo
commit bbfc59bec2
4 changed files with 32 additions and 0 deletions