62 lines
1.6 KiB
Text
62 lines
1.6 KiB
Text
|
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"
|
||
|
|
"qcom,kalama-spss-pas"
|
||
|
|
"qcom,kona-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.
|