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

From: Sneh Mankad

Date: Thu Oct 15 2026 - 06:23:22 EST


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@xxxxxxxxxxxxxxxx>
---
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