[PATCH v2 6/9] arm64: dts: qcom: sm6375: Do not mark MPM as a power domain provider

Sneh Mankad sneh.mankad at oss.qualcomm.com
Thu Oct 15 02:55:22 PDT 2026


To make the MPM design more logical and avoid probe dependencies, the RPM
notification is managed by registering for CPU_PM notifications.

Remove #power-domain-cells property from MPM device.

Signed-off-by: Sneh Mankad <sneh.mankad at oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sm6375.dtsi | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm6375.dtsi b/arch/arm64/boot/dts/qcom/sm6375.dtsi
index ccf572bb1549bf6b86b5232be216c9dfd51bb22d..76683c32aa583cdcb04f23f7de874ead83a5b4ef 100644
--- a/arch/arm64/boot/dts/qcom/sm6375.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6375.dtsi
@@ -318,7 +318,6 @@ mpm: interrupt-controller {
 		mboxes = <&ipcc IPCC_CLIENT_AOP IPCC_MPROC_SIGNAL_SMP2P>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
-		#power-domain-cells = <0>;
 		interrupt-parent = <&intc>;
 		qcom,mpm-pin-count = <96>;
 		qcom,mpm-pin-map = <5 296>,  /* Soundwire wake_irq */
@@ -505,7 +504,6 @@ cpu_pd7: power-domain-cpu7 {
 
 		cluster_pd: power-domain-cpu-cluster0 {
 			#power-domain-cells = <0>;
-			power-domains = <&mpm>;
 			domain-idle-states = <&cluster_sleep_0>;
 		};
 	};

-- 
2.34.1




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