Lines Matching full:scpi
1 System Control and Power Interface (SCPI) Message Protocol
4 Firmware implementing the SCPI described in ARM document number ARM DUI 0922B
11 * "arm,scpi" : For implementations complying to SCPI v1.0 or above
12 * "arm,scpi-pre-1.0" : For implementations complying to all
13 unversioned releases prior to SCPI v1.0
16 SCPI message protocol should be specified in any order
26 Clock bindings for the clocks based on SCPI Message Protocol
34 - compatible : should be "arm,scpi-clocks"
35 All the clocks provided by SCP firmware via SCPI message
42 "arm,scpi-dvfs-clocks" - all the clocks that are variable and index based.
48 "arm,scpi-variable-clocks" - all the clocks that are variable and provide full
53 - #clock-cells : Should be 1. Contains the Clock ID value used by SCPI commands.
59 SRAM and Shared Memory for SCPI
62 A small area of SRAM is reserved for SCPI communication between application
67 Each sub-node represents the reserved area for SCPI.
74 Sensor bindings for the sensors based on SCPI Message Protocol
76 SCPI provides an API to access the various sensors on the SoC.
79 - compatible : should be "arm,scpi-sensors".
87 Power domain bindings for the power domains based on SCPI Message Protocol
97 domain ID value used by SCPI commands.
98 - num-domains: Total number of power domains provided by SCPI. This is
99 needed as the SCPI message protocol lacks a mechanism to
141 scpi_protocol: scpi@2e000000 {
142 compatible = "arm,scpi";
147 compatible = "arm,scpi-clocks";
150 compatible = "arm,scpi-dvfs-clocks";
156 compatible = "arm,scpi-variable-clocks";
164 compatible = "arm,scpi-sensors";
168 scpi_devpd: scpi-power-domains {
169 compatible = "arm,scpi-power-domains";
217 The num-domains property in scpi-power-domains domain specifies that
218 SCPI provides 2 power domains. The hdlcd node uses the power domain with