bindings/clock/mediatek%2Ctopckgen.yaml

0001 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: "http://devicetree.org/schemas/clock/mediatek,topckgen.yaml#"
0005 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
0006
0007 title: MediaTek Top Clock Generator Controller
0008
0009 maintainers:
0010   - Michael Turquette <mturquette@baylibre.com>
0011   - Stephen Boyd <sboyd@kernel.org>
0012
0013 description:
0014   The Mediatek topckgen controller provides various clocks to the system.
0015   The clock values can be found in <dt-bindings/clock/mt*-clk.h>.
0016
0017 properties:
0018   compatible:
0019     oneOf:
0020       - enum:
0021           - mediatek,mt6797-topckgen
0022           - mediatek,mt7622-topckgen
0023           - mediatek,mt8135-topckgen
0024           - mediatek,mt8173-topckgen
0025           - mediatek,mt8516-topckgen
0026       - items:
0027           - const: mediatek,mt7623-topckgen
0028           - const: mediatek,mt2701-topckgen
0029           - const: syscon
0030       - items:
0031           - enum:
0032               - mediatek,mt2701-topckgen
0033               - mediatek,mt2712-topckgen
0034               - mediatek,mt6765-topckgen
0035               - mediatek,mt6779-topckgen
0036               - mediatek,mt7629-topckgen
0037               - mediatek,mt7986-topckgen
0038               - mediatek,mt8167-topckgen
0039               - mediatek,mt8183-topckgen
0040           - const: syscon
0041
0042   reg:
0043     maxItems: 1
0044
0045   '#clock-cells':
0046     const: 1
0047
0048 required:
0049   - compatible
0050   - reg
0051   - '#clock-cells'
0052
0053 additionalProperties: false
0054
0055 examples:
0056   - |
0057     topckgen: clock-controller@10000000 {
0058         compatible = "mediatek,mt8173-topckgen";
0059         reg = <0x10000000 0x1000>;
0060         #clock-cells = <1>;
0061     };