linux-kernel - [PATCH v4 4/5] arm64: dts: imx95: Add SCMI LMM/CPU nodes

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Message-Id: <20250710-imx95-rproc-1-v4-4-a7123e857dfb@nxp.com>
Date: Thu, 10 Jul 2025 20:08:04 +0800
From: Peng Fan <peng.fan@....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>, 
 Frank Li <Frank.Li@....com>
Subject: [PATCH v4 4/5] arm64: dts: imx95: Add SCMI LMM/CPU nodes

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

Reviewed-by: Frank Li <Frank.Li@....com>
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 7ec30d54d4dfef0f904f5242dd25590e5d2fddd2..ccfe1823178be7c5dcb1534d1a196ec48f61ecbf 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