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charset="utf-8" From: Peng Fan 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 --- 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 =3D "arm,scmi"; - mboxes =3D <&mu2 5 0>, <&mu2 3 0>, <&mu2 3 1>; + mboxes =3D <&mu2 5 0>, <&mu2 3 0>, <&mu2 3 1>, <&mu2 5 1>; shmem =3D <&scmi_buf0>, <&scmi_buf1>; #address-cells =3D <1>; #size-cells =3D <0>; --=20 2.37.1