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/linux/drivers/pmdomain/mediatek/ !
H A Dmtk-pm-domains.c45 struct scpsys *scpsys; member
56 struct scpsys { struct
68 struct scpsys *scpsys = pd->scpsys; in scpsys_domain_is_on() argument
71 regmap_read(scpsys->base, pd->data->pwr_sta_offs, &status); in scpsys_domain_is_on()
74 regmap_read(scpsys->base, pd->data->pwr_sta2nd_offs, &status2); in scpsys_domain_is_on()
84 struct scpsys *scpsys = pd->scpsys; in scpsys_sram_enable() local
88 regmap_clear_bits(scpsys->base, pd->data->ctl_offs, pd->data->sram_pdn_bits); in scpsys_sram_enable()
91 ret = regmap_read_poll_timeout(scpsys->base, pd->data->ctl_offs, tmp, in scpsys_sram_enable()
97 regmap_set_bits(scpsys->base, pd->data->ctl_offs, PWR_SRAM_ISOINT_B_BIT); in scpsys_sram_enable()
99 regmap_clear_bits(scpsys->base, pd->data->ctl_offs, PWR_SRAM_CLKISO_BIT); in scpsys_sram_enable()
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H A DKconfig7 bool "MediaTek SCPSYS Support"
14 Say yes here to add support for the MediaTek SCPSYS power domain
18 bool "MediaTek SCPSYS generic power domain"
26 Control Processor System (SCPSYS) has several power management related
H A Dmtk-scpsys.c1079 * scpsys driver init
1084 .compatible = "mediatek,mt2701-scpsys",
1087 .compatible = "mediatek,mt2712-scpsys",
1090 .compatible = "mediatek,mt6797-scpsys",
1093 .compatible = "mediatek,mt7622-scpsys",
1096 .compatible = "mediatek,mt7623a-scpsys",
1099 .compatible = "mediatek,mt8173-scpsys",
1139 .name = "mtk-scpsys",
H A DMakefile2 obj-$(CONFIG_MTK_SCPSYS) += mtk-scpsys.o
/linux/Documentation/devicetree/bindings/soc/mediatek/ !
H A Dscpsys.txt1 MediaTek SCPSYS
4 The System Control Processor System (SCPSYS) has several power management
7 The System Power Manager (SPM) inside the SCPSYS is for the MTCMOS power
21 - "mediatek,mt2701-scpsys"
22 - "mediatek,mt2712-scpsys"
23 - "mediatek,mt6735-scpsys"
24 - "mediatek,mt6765-scpsys"
25 - "mediatek,mt6797-scpsys"
26 - "mediatek,mt7622-scpsys"
27 - "mediatek,mt7623-scpsys", "mediatek,mt2701-scpsys": For MT7623 SoC
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/linux/Documentation/devicetree/bindings/mfd/ !
H A Dmediatek,mt8195-scpsys.yaml4 $id: http://devicetree.org/schemas/mfd/mediatek,mt8195-scpsys.yaml#
13 MediaTek System Control Processor System (SCPSYS) has several
21 - mediatek,mt6893-scpsys
22 - mediatek,mt8167-scpsys
23 - mediatek,mt8173-scpsys
24 - mediatek,mt8183-scpsys
25 - mediatek,mt8186-scpsys
26 - mediatek,mt8188-scpsys
27 - mediatek,mt8192-scpsys
28 - mediatek,mt8195-scpsys
[all …]
/linux/arch/arm/boot/dts/mediatek/ !
H A Dmt7623a.dtsi13 power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
17 power-domains = <&scpsys MT7623A_POWER_DOMAIN_ETH>;
44 power-domains = <&scpsys MT7623A_POWER_DOMAIN_ETH>;
124 power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
128 power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
131 &scpsys {
132 compatible = "mediatek,mt7623a-scpsys";
138 power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
142 power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
146 power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
H A Dmt2701.dtsi151 scpsys: power-controller@10006000 { label
152 compatible = "mediatek,mt2701-scpsys", "syscon";
196 power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
432 power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
537 power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
554 power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
565 power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
577 power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
596 power-domains = <&scpsys MT2701_POWER_DOMAIN_VDEC>;
615 power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
[all …]
H A Dmt7623n.dtsi47 power-domains = <&scpsys MT2701_POWER_DOMAIN_MFG>;
68 power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
80 power-domains = <&scpsys MT2701_POWER_DOMAIN_VDEC>;
92 power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
123 power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
136 power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
H A Dmt7629.dtsi93 scpsys: power-controller@10006000 { label
94 compatible = "mediatek,mt7629-scpsys",
95 "mediatek,mt7622-scpsys";
325 power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF1>;
395 power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF0>;
470 power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>;
H A Dmt7623.dtsi270 scpsys: power-controller@10006000 { label
271 compatible = "mediatek,mt7623-scpsys",
272 "mediatek,mt2701-scpsys",
527 power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
599 power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
633 power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
782 power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
868 power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
909 power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
955 power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
[all …]
/linux/Documentation/devicetree/bindings/media/ !
H A Dmediatek-mdp.txt38 power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
48 power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
56 power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
63 power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
70 power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
77 power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
85 power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
93 power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
H A Dmediatek-jpeg-encoder.yaml72 power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
H A Dmediatek-jpeg-decoder.yaml79 power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
/linux/arch/arm64/boot/dts/mediatek/ !
H A Dmt2712e.dtsi281 scpsys: power-controller@10006000 { label
282 compatible = "mediatek,mt2712-scpsys", "syscon";
752 power-domains = <&scpsys MT2712_POWER_DOMAIN_AUDIO>;
805 power-domains = <&scpsys MT2712_POWER_DOMAIN_USB>;
820 power-domains = <&scpsys MT2712_POWER_DOMAIN_USB>;
869 power-domains = <&scpsys MT2712_POWER_DOMAIN_USB2>;
884 power-domains = <&scpsys MT2712_POWER_DOMAIN_USB2>;
1005 power-domains = <&scpsys MT2712_POWER_DOMAIN_MM>;
1014 power-domains = <&scpsys MT2712_POWER_DOMAIN_MM>;
1025 power-domains = <&scpsys MT2712_POWER_DOMAIN_MM>;
[all …]
H A Dmt8167.dtsi38 scpsys: syscon@10006000 { label
39 compatible = "mediatek,mt8167-scpsys", "syscon", "simple-mfd";
/linux/Documentation/devicetree/bindings/usb/ !
H A Dmediatek,mtu3.yaml256 power-domains = <&scpsys MT8173_POWER_DOMAIN_USB>;
274 power-domains = <&scpsys MT8173_POWER_DOMAIN_USB>;
292 power-domains = <&scpsys MT2712_POWER_DOMAIN_USB2>;
306 power-domains = <&scpsys MT2712_POWER_DOMAIN_USB>;
H A Dmediatek,musb.yaml105 power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
/linux/Documentation/devicetree/bindings/power/ !
H A Dmediatek,power-controller.yaml18 property that is a phandle for SCPSYS node representing the domain.
152 scpsys: syscon@10006000 {
153 compatible = "mediatek,mt8173-scpsys", "syscon", "simple-mfd";
/linux/Documentation/devicetree/bindings/pci/ !
H A Dmediatek-pcie.txt112 power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
235 power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF0>;
273 power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF0>;
/linux/Documentation/devicetree/bindings/sound/ !
H A Dmt6797-afe-pcm.txt25 power-domains = <&scpsys MT6797_POWER_DOMAIN_AUDIO>;
H A Dmt8183-afe-pcm.txt29 power-domains = <&scpsys MT8183_POWER_DOMAIN_AUDIO>;
/linux/Documentation/devicetree/bindings/net/bluetooth/ !
H A Dmediatek,mt7622-bluetooth.yaml47 power-domains = <&scpsys MT7622_POWER_DOMAIN_WB>;
/linux/Documentation/devicetree/bindings/dma/ !
H A Dmediatek,mt7622-hsdma.yaml61 power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
/linux/Documentation/devicetree/bindings/ata/ !
H A Dmediatek,mtk-ahci.yaml92 power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF0>;

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