From: Peng Fan <peng.fan@nxp.com>
For Platform to Agent(p2a) notification, i.MX95 System Manager(SM)
firmware requires a reply communication. So add mailbox channel for
p2a reply communication.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
v2:
Just resend with maillist included
arch/arm64/boot/dts/freescale/imx95.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
index f98cec944eee..8127ed2beb1f 100644
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -281,7 +281,7 @@ sram1: sram@204c0000 {
firmware {
scmi {
compatible = "arm,scmi";
- mboxes = <&mu2 5 0>, <&mu2 3 0>, <&mu2 3 1>;
+ mboxes = <&mu2 5 0>, <&mu2 3 0>, <&mu2 3 1>, <&mu2 5 1>;
shmem = <&scmi_buf0>, <&scmi_buf1>;
#address-cells = <1>;
#size-cells = <0>;
--
2.37.1