1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/phy/hisilic 4 $id: http://devicetree.org/schemas/phy/hisilicon,hi3798cv200-combphy.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: HiSilicon STB PCIE/SATA/USB3 PHY 7 title: HiSilicon STB PCIE/SATA/USB3 PHY
8 8
9 maintainers: 9 maintainers:
10 - Shawn Guo <shawn.guo@linaro.org> 10 - Shawn Guo <shawn.guo@linaro.org>
11 11
12 properties: 12 properties:
13 compatible: 13 compatible:
14 const: hisilicon,hi3798cv200-combphy 14 const: hisilicon,hi3798cv200-combphy
15 15
16 reg: 16 reg:
17 maxItems: 1 17 maxItems: 1
18 18
19 '#phy-cells': 19 '#phy-cells':
20 description: The cell contains the PHY mod 20 description: The cell contains the PHY mode
21 const: 1 21 const: 1
22 22
23 clocks: 23 clocks:
24 maxItems: 1 24 maxItems: 1
25 25
26 resets: 26 resets:
27 maxItems: 1 27 maxItems: 1
28 28
29 hisilicon,fixed-mode: 29 hisilicon,fixed-mode:
30 description: If the phy device doesn't sup 30 description: If the phy device doesn't support mode select but a fixed mode
31 setting, the property should be present 31 setting, the property should be present to specify the particular mode.
32 $ref: /schemas/types.yaml#/definitions/uin 32 $ref: /schemas/types.yaml#/definitions/uint32
33 enum: [ 1, 2, 4] # SATA, PCIE, USB3 33 enum: [ 1, 2, 4] # SATA, PCIE, USB3
34 34
35 hisilicon,mode-select-bits: 35 hisilicon,mode-select-bits:
36 description: If the phy device support mod 36 description: If the phy device support mode select, this property should be
37 present to specify the register bits in 37 present to specify the register bits in peripheral controller.
38 items: 38 items:
39 - description: register_offset 39 - description: register_offset
40 - description: bit shift 40 - description: bit shift
41 - description: bit mask 41 - description: bit mask
42 42
43 required: 43 required:
44 - compatible 44 - compatible
45 - reg 45 - reg
46 - '#phy-cells' 46 - '#phy-cells'
47 - clocks 47 - clocks
48 - resets 48 - resets
49 49
50 oneOf: 50 oneOf:
51 - required: ['hisilicon,fixed-mode'] 51 - required: ['hisilicon,fixed-mode']
52 - required: ['hisilicon,mode-select-bits'] 52 - required: ['hisilicon,mode-select-bits']
53 53
54 additionalProperties: false 54 additionalProperties: false
55 55
56 ... 56 ...
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