From: Peng Fan <peng.fan@nxp.com>
Date: Tue, 24 Mar 2026 05:44:09 +0000 (+0800)
Subject: arm64: dts: imx94: Add SCMI sensor/lmm/cpu nodes
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=531d1c767d7f913c58ed6b46bb313dac0719250b;p=thirdparty%2Flinux.git

arm64: dts: imx94: Add SCMI sensor/lmm/cpu nodes

Add SCMI sensor/lmm/cpu nodes to allow Linux use thermal, i.MX System
Manager Logical Machine API and CPU API

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---

diff --git a/arch/arm64/boot/dts/freescale/imx94.dtsi b/arch/arm64/boot/dts/freescale/imx94.dtsi
index 5622c3f3af70c..3a05941da1ded 100644
--- a/arch/arm64/boot/dts/freescale/imx94.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx94.dtsi
@@ -94,14 +94,27 @@
 				#clock-cells = <1>;
 			};
 
+			scmi_sensor: protocol@15 {
+				reg = <0x15>;
+				#thermal-sensor-cells = <1>;
+			};
+
 			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>;
 			};