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| author | Peng Fan <peng.fan@nxp.com> | 2020-06-01 16:20:01 +0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2020-06-23 14:50:39 +0800 |
| commit | bbfc59bec2ad6e68be38232941e2e67fd3dcd1d8 (patch) | |
| tree | aa4ece7227aab5004715813d15fa53b6a56beaa3 /arch/arm64/boot/dts/freescale/imx8mm.dtsi | |
| parent | 12fa1078efc871604d62e992cb8a038421b82096 (diff) | |
| download | lwn-bbfc59bec2ad6e68be38232941e2e67fd3dcd1d8.tar.gz lwn-bbfc59bec2ad6e68be38232941e2e67fd3dcd1d8.zip | |
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>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mm.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mm.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 6a85ae340ee1..76f040e4be5e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -775,6 +775,14 @@ status = "disabled"; }; + mu: mailbox@30aa0000 { + compatible = "fsl,imx8mm-mu", "fsl,imx6sx-mu"; + reg = <0x30aa0000 0x10000>; + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk IMX8MM_CLK_MU_ROOT>; + #mbox-cells = <2>; + }; + usdhc1: mmc@30b40000 { compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc"; reg = <0x30b40000 0x10000>; |