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Commit 9152932e authored by Chris Lew's avatar Chris Lew
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dt-bindings: arm: msm: Add sleepstate-smp2p bindings 

The smp2p sleepstate driver is used to notify remote processors of the
power state changes on the local processor. This driver also receives
notifications from remote processors to prevent suspend through smp2p.

Change-Id: I939cc24aab92904726458cfe6e5c6dceb83a3726
parent e6489bd8

bindings/arm/msm/sleepstate-smp2p.txt

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+19 −0
Original line number Diff line number Diff line 
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";

};