Qualcomm Technologies, Inc. SPSS Peripheral Image Loader

This document defines the binding for a component that loads and boots firmware
on the QTI Secure Processor.

- compatible:
	Usage: required
	Value type: <string>
	Definition: must be one of:
		    "qcom,waipio-spss-pas"

- reg:
        Usage: required
        Value type: <prop-encoded>
        Definition: pairs of physical base addresses and region sizes of memory
                    mapped registers

- reg-names:
        Usage: required
        Value type: <stringlist>
        Definition: names of the registers defined by the 'reg' property above

- interrupts:
	Usage: required
	Value type: <prop-encoded>
	Definition: generic interrupt

- clocks:
	Usage: required
	Value type: <prop-encoded-array>
	Definition: reference to the xo clock and optionally aggre2 clock to be
		    held on behalf of the booting Hexagon core

- clock-names:
	Usage: required
	Value type: <stringlist>
	Definition: must be "xo" and optionally include "aggre2"

- cx-supply:
	Usage: required
	Value type: <phandle>
	Definition: reference to the regulator to be held on behalf of the
		    booting Hexagon core

- px-supply:
	Usage: required
	Value type: <phandle>
	Definition: reference to the px regulator to be held on behalf of the
		    booting Hexagon core

- memory-region:
	Usage: required
	Value type: <phandle>
	Definition: reference to the reserved-memory for the ADSP


= SUBNODES
The adsp node may have an subnode named "glink-edge" that describes the
communication edge, channels and devices related to the SPSS.