Rtwo/kernel/motorola/sm8550-devicetrees/bindings/arm/msm/sleepstate-smp2p.txt
2025-09-30 19:22:48 -05:00

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Qualcomm Technologies, Inc. SMSM Point-to-Point (SMP2P) Sleepstate driver
Required properties:
-compatible : should be one of the following:
- "qcom,smp2p-sleepstate"
-qcom,smem-states : the relevant outgoing smp2p entry
- interrupt-parent: specifies the phandle to the parent interrupt controller
this one is cascaded from
- interrupts: specifies the interrupt number, the irq line to be used
- interrupt-names: Interrupt name string, must be "smp2p-sleepstate-in"
Example:
qcom,smp2p_sleepstate {
compatible = "qcom,smp2p-sleepstate";
qcom,smem-states = <&sleepstate_smp2p_out 0>;
interrupt-parent = <&sleepstate_smp2p_in>;
interrupts = <0 0>;
interrupt-names = "smp2p-sleepstate-in";
};