arm64: dts: imx8qxp: add lsio_mu2 node

Add lsio_mu2 node which could be used communicate with SCU.

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>

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index c1780e7..0cb9398 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -369,6 +369,14 @@
                        #mbox-cells = <2>;
                };
 
+               lsio_mu2: mailbox@5d1d0000 {
+                       compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
+                       reg = <0x5d1d0000 0x10000>;
+                       interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
+                       #mbox-cells = <2>;
+                       status = "disabled";
+               };
+
                lsio_mu3: mailbox@5d1e0000 {
                        compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
                        reg = <0x5d1e0000 0x10000>;