1SPM AVS Wrapper 2 (SAW2)
2
3The SAW2 is a wrapper around the Subsystem Power Manager (SPM) and the
4Adaptive Voltage Scaling (AVS) hardware. The SPM is a programmable
5micro-controller that transitions a piece of hardware (like a processor or
6subsystem) into and out of low power modes via a direct connection to
7the PMIC. It can also be wired up to interact with other processors in the
8system, notifying them when a low power state is entered or exited.
9
10PROPERTIES
11
12- compatible:
13	Usage: required
14	Value type: <string>
15	Definition: shall contain "qcom,saw2". A more specific value should be
16		    one of:
17			 "qcom,saw2-v1"
18			 "qcom,saw2-v1.1"
19			 "qcom,saw2-v2"
20			 "qcom,saw2-v2.1"
21
22- reg:
23	Usage: required
24	Value type: <prop-encoded-array>
25	Definition: the first element specifies the base address and size of
26		    the register region. An optional second element specifies
27		    the base address and size of the alias register region.
28
29
30Example:
31
32	regulator@2099000 {
33		compatible = "qcom,saw2";
34		reg = <0x02099000 0x1000>, <0x02009000 0x1000>;
35	};
36