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/Documentation/devicetree/bindings/soc/qcom/
Dqcom,saw2.yaml7 title: Qualcomm Subsystem Power Manager / SPM AVS Wrapper 2 (SAW2)
17 The SAW2 is a wrapper around the Subsystem Power Manager (SPM) and the
18 Adaptive Voltage Scaling (AVS) hardware. The SPM is a programmable
52 - description: Base address and size of the SPM register region
58 description: Indicates that this SPM device acts as a regulator device
59 device for the core (CPU or Cache) the SPM is attached to.
/Documentation/devicetree/bindings/media/
Dmediatek,mt8195-jpegdec.yaml105 power-domains = <&spm MT8195_POWER_DOMAIN_VDEC1>;
128 power-domains = <&spm MT8195_POWER_DOMAIN_VDEC0>;
143 power-domains = <&spm MT8195_POWER_DOMAIN_VDEC1>;
158 power-domains = <&spm MT8195_POWER_DOMAIN_VDEC2>;
Dmediatek,mt8195-jpegenc.yaml105 power-domains = <&spm MT8195_POWER_DOMAIN_VENC_CORE1>;
124 power-domains = <&spm MT8195_POWER_DOMAIN_VENC>;
137 power-domains = <&spm MT8195_POWER_DOMAIN_VENC_CORE1>;
Dmediatek,mdp3-wrot.yaml85 power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
Dmediatek,vcodec-subdev-decoder.yaml239 power-domains = <&spm MT8192_POWER_DOMAIN_VDEC>;
265 power-domains = <&spm MT8192_POWER_DOMAIN_VDEC2>;
/Documentation/devicetree/bindings/phy/
Dmediatek,pcie-phy.yaml74 power-domains = <&spm 2>;
/Documentation/devicetree/bindings/mfd/
Dmediatek,mt8195-scpsys.yaml53 spm: power-controller {
/Documentation/ABI/testing/
Dsysfs-class-firmware-attributes325 This role is specific to Secure Platform Management (SPM) attribute.
428 HP specific class extensions - Secure Platform Manager (SPM)
431 What: /sys/class/firmware-attributes/*/authentication/SPM/kek
443 What: /sys/class/firmware-attributes/*/authentication/SPM/sk
454 What: /sys/class/firmware-attributes/*/authentication/SPM/status
/Documentation/devicetree/bindings/dsp/
Dmediatek,mt8186-dsp.yaml90 power-domains = <&spm 6>;
Dmediatek,mt8195-dsp.yaml102 power-domains = <&spm 6>; //MT8195_POWER_DOMAIN_ADSP
/Documentation/devicetree/bindings/soc/mediatek/
Dmediatek,wdma.yaml78 power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
Dscpsys.txt7 The System Power Manager (SPM) inside the SCPSYS is for the MTCMOS power
Dmediatek,mutex.yaml118 power-domains = <&spm MT8173_POWER_DOMAIN_MM>;
/Documentation/devicetree/bindings/display/mediatek/
Dmediatek,dsc.yaml76 power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS0>;
Dmediatek,padding.yaml80 power-domains = <&spm MT8188_POWER_DOMAIN_VDOSYS1>;
Dmediatek,dither.yaml83 power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
Dmediatek,ccorr.yaml84 power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
Dmediatek,split.yaml111 power-domains = <&spm MT8173_POWER_DOMAIN_MM>;
Dmediatek,dp.yaml97 power-domains = <&spm MT8195_POWER_DOMAIN_DP_TX>;
Dmediatek,ovl-2l.yaml86 power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
Dmediatek,dsi.yaml110 power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
Dmediatek,merge.yaml106 power-domains = <&spm MT8173_POWER_DOMAIN_MM>;
/Documentation/devicetree/bindings/sound/
Dmediatek,mt8365-afe.yaml125 power-domains = <&spm MT8365_POWER_DOMAIN_AUDIO>;
/Documentation/devicetree/bindings/arm/mediatek/
Dmediatek,mmsys.yaml111 power-domains = <&spm MT8173_POWER_DOMAIN_MM>;
/Documentation/devicetree/bindings/cpu/
Didle-states.yaml260 trigger to execute the SPM state machine. The SPM state machine waits for the
263 the SPM state machine out of its wait, the next step is to ensure that the
266 driver and is not defined in the DT. The SPM state machine should be
273 registers active. The SPM should be configured to execute the retention
280 cpu or the system resources. This helps save power only on that core. The SPM
298 this essentially is cpu power down. The SPM in this state also may handshake

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