xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/mmc/owl-mmc.yaml (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*4882a593Smuzhiyun%YAML 1.2
3*4882a593Smuzhiyun---
4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/mmc/owl-mmc.yaml#
5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4882a593Smuzhiyun
7*4882a593Smuzhiyuntitle: Actions Semi Owl SoCs SD/MMC/SDIO controller
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunallOf:
10*4882a593Smuzhiyun  - $ref: "mmc-controller.yaml"
11*4882a593Smuzhiyun
12*4882a593Smuzhiyunmaintainers:
13*4882a593Smuzhiyun  - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
14*4882a593Smuzhiyun
15*4882a593Smuzhiyunproperties:
16*4882a593Smuzhiyun  compatible:
17*4882a593Smuzhiyun    oneOf:
18*4882a593Smuzhiyun      - const: actions,owl-mmc
19*4882a593Smuzhiyun      - items:
20*4882a593Smuzhiyun          - const: actions,s700-mmc
21*4882a593Smuzhiyun          - const: actions,owl-mmc
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun  reg:
24*4882a593Smuzhiyun    maxItems: 1
25*4882a593Smuzhiyun
26*4882a593Smuzhiyun  interrupts:
27*4882a593Smuzhiyun    maxItems: 1
28*4882a593Smuzhiyun
29*4882a593Smuzhiyun  clocks:
30*4882a593Smuzhiyun    minItems: 1
31*4882a593Smuzhiyun
32*4882a593Smuzhiyun  resets:
33*4882a593Smuzhiyun    maxItems: 1
34*4882a593Smuzhiyun
35*4882a593Smuzhiyun  dmas:
36*4882a593Smuzhiyun    maxItems: 1
37*4882a593Smuzhiyun
38*4882a593Smuzhiyun  dma-names:
39*4882a593Smuzhiyun    const: mmc
40*4882a593Smuzhiyun
41*4882a593Smuzhiyunrequired:
42*4882a593Smuzhiyun  - compatible
43*4882a593Smuzhiyun  - reg
44*4882a593Smuzhiyun  - interrupts
45*4882a593Smuzhiyun  - clocks
46*4882a593Smuzhiyun  - resets
47*4882a593Smuzhiyun  - dmas
48*4882a593Smuzhiyun  - dma-names
49*4882a593Smuzhiyun
50*4882a593SmuzhiyununevaluatedProperties: false
51*4882a593Smuzhiyun
52*4882a593Smuzhiyunexamples:
53*4882a593Smuzhiyun  - |
54*4882a593Smuzhiyun    mmc0: mmc@e0330000 {
55*4882a593Smuzhiyun        compatible = "actions,owl-mmc";
56*4882a593Smuzhiyun        reg = <0xe0330000 0x4000>;
57*4882a593Smuzhiyun        interrupts = <0 42 4>;
58*4882a593Smuzhiyun        clocks = <&cmu 56>;
59*4882a593Smuzhiyun        resets = <&cmu 23>;
60*4882a593Smuzhiyun        dmas = <&dma 2>;
61*4882a593Smuzhiyun        dma-names = "mmc";
62*4882a593Smuzhiyun        bus-width = <4>;
63*4882a593Smuzhiyun    };
64*4882a593Smuzhiyun
65*4882a593Smuzhiyun...
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