arm/mediatek/mediatek%2Cmmsys.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Matthias Brugger <matthias.bgg@gmail.com>
18     pattern: "^syscon@[0-9a-f]+$"
22       - items:
23           - enum:
24               - mediatek,mt2701-mmsys
25               - mediatek,mt2712-mmsys
26               - mediatek,mt6765-mmsys
27               - mediatek,mt6779-mmsys
28               - mediatek,mt6795-mmsys
29               - mediatek,mt6797-mmsys
30               - mediatek,mt8167-mmsys
31               - mediatek,mt8173-mmsys
32               - mediatek,mt8183-mmsys
33               - mediatek,mt8186-mmsys
34               - mediatek,mt8188-vdosys0
35               - mediatek,mt8188-vdosys1
36               - mediatek,mt8188-vppsys0
37               - mediatek,mt8188-vppsys1
38               - mediatek,mt8192-mmsys
39               - mediatek,mt8195-vdosys1
40               - mediatek,mt8195-vppsys0
41               - mediatek,mt8195-vppsys1
42               - mediatek,mt8365-mmsys
43           - const: syscon
45       - description: vdosys0 and vdosys1 are 2 display HW pipelines,
49           - const: mediatek,mt8195-mmsys
50           - const: syscon
52       - items:
53           - const: mediatek,mt7623-mmsys
54           - const: mediatek,mt2701-mmsys
55           - const: syscon
57       - items:
58           - const: mediatek,mt8195-vdosys0
59           - const: mediatek,mt8195-mmsys
60           - const: syscon
65   power-domains:
67       A phandle and PM domain specifier as defined by bindings
68       of the power controller specified by phandle. See
69       Documentation/devicetree/bindings/power/power-domain.yaml for details.
74       property and list of phandle, mailbox specifiers. See
75       Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
77     $ref: /schemas/types.yaml#/definitions/phandle-array
79   mediatek,gce-client-reg:
82       defined in this property, such as phandle of gce, subsys id,
86       include/dt-bindings/gce/<chip>-gce.h.
87     $ref: /schemas/types.yaml#/definitions/phandle-array
90   "#clock-cells":
93   '#reset-cells':
97   - compatible
98   - reg
99   - "#clock-cells"
104   - |
105     #include <dt-bindings/power/mt8173-power.h>
106     #include <dt-bindings/gce/mt8173-gce.h>
108     mmsys: syscon@14000000 {
109         compatible = "mediatek,mt8173-mmsys", "syscon";
111         power-domains = <&spm MT8173_POWER_DOMAIN_MM>;
112         #clock-cells = <1>;
113         #reset-cells = <1>;
116         mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0 0x1000>;