linux-kernel - [PATCH v3 4/5] arm64: dts: imx95: Add SCMI LMM/CPU nodes

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Message-Id: <20250625-imx95-rproc-1-v3-4-699031f5926d@nxp.com>
Date: Wed, 25 Jun 2025 10:23:30 +0800
From: "Peng Fan (OSS)" <peng.fan@....nxp.com>
To: Bjorn Andersson <andersson@...nel.org>, 
 Mathieu Poirier <mathieu.poirier@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>, Frank Li <frank.li@....com>, 
 Daniel Baluta <daniel.baluta@....com>, 
 Iuliana Prodan <iuliana.prodan@....com>
Cc: linux-remoteproc@...r.kernel.org, devicetree@...r.kernel.org, 
 imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, Peng Fan <peng.fan@....com>
Subject: [PATCH v3 4/5] arm64: dts: imx95: Add SCMI LMM/CPU nodes

From: Peng Fan <peng.fan@....com>

Add SCMI LMM/CPU nodes which is for remoteproc to handle remote cores.

Signed-off-by: Peng Fan <peng.fan@....com>
---
 arch/arm64/boot/dts/freescale/imx95.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
index f142c743f786fb5dbd67f8e52c8061bd2815a492..45b5408cbccc1e17240839c3c0c81ac3399a44e3 100644
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -350,10 +350,18 @@ scmi_iomuxc: protocol@19 {
 				reg = <0x19>;
 			};
 
+			scmi_lmm: protocol@80 {
+				reg = <0x80>;
+			};
+
 			scmi_bbm: protocol@81 {
 				reg = <0x81>;
 			};
 
+			scmi_cpu: protocol@82 {
+				reg = <0x82>;
+			};
+
 			scmi_misc: protocol@84 {
 				reg = <0x84>;
 			};

-- 
2.37.1