From b06402b31d9f936ad9b4da4c1fdf949bf70df383 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Fri, 28 Jun 2024 10:09:21 +0800 Subject: [PATCH] arm64: dts: imx95: add p2a reply channel 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 Signed-off-by: Shawn Guo --- 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 1bbf9a0468f69..086885f42b506 100644 --- a/arch/arm64/boot/dts/freescale/imx95.dtsi +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi @@ -281,7 +281,7 @@ 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>; -- 2.47.2