xref: /linux/Documentation/devicetree/bindings/mmc/fujitsu,sdhci-fujitsu.yaml (revision 72e7f0cf8d99af8808d1b8fb31bef6ce864a146a)
1cb7e1e93SKunihiko Hayashi# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2cb7e1e93SKunihiko Hayashi%YAML 1.2
3cb7e1e93SKunihiko Hayashi---
4cb7e1e93SKunihiko Hayashi$id: http://devicetree.org/schemas/mmc/fujitsu,sdhci-fujitsu.yaml#
5cb7e1e93SKunihiko Hayashi$schema: http://devicetree.org/meta-schemas/core.yaml#
6cb7e1e93SKunihiko Hayashi
7*72e7f0cfSKunihiko Hayashititle: Fujitsu/Socionext SDHCI controller (F_SDH30)
8cb7e1e93SKunihiko Hayashi
9cb7e1e93SKunihiko Hayashimaintainers:
10cb7e1e93SKunihiko Hayashi  - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11cb7e1e93SKunihiko Hayashi
12cb7e1e93SKunihiko HayashiallOf:
13cb7e1e93SKunihiko Hayashi  - $ref: mmc-controller.yaml#
14cb7e1e93SKunihiko Hayashi
15cb7e1e93SKunihiko Hayashiproperties:
16cb7e1e93SKunihiko Hayashi  compatible:
17*72e7f0cfSKunihiko Hayashi    enum:
18*72e7f0cfSKunihiko Hayashi      - fujitsu,mb86s70-sdhci-3.0
19*72e7f0cfSKunihiko Hayashi      - socionext,f-sdh30-e51-mmc
20cb7e1e93SKunihiko Hayashi
21cb7e1e93SKunihiko Hayashi  reg:
22cb7e1e93SKunihiko Hayashi    maxItems: 1
23cb7e1e93SKunihiko Hayashi
24cb7e1e93SKunihiko Hayashi  clocks:
25cb7e1e93SKunihiko Hayashi    maxItems: 2
26cb7e1e93SKunihiko Hayashi
27cb7e1e93SKunihiko Hayashi  clock-names:
28cb7e1e93SKunihiko Hayashi    items:
29cb7e1e93SKunihiko Hayashi      - const: iface
30cb7e1e93SKunihiko Hayashi      - const: core
31cb7e1e93SKunihiko Hayashi
32cb7e1e93SKunihiko Hayashi  resets:
33cb7e1e93SKunihiko Hayashi    maxItems: 1
34cb7e1e93SKunihiko Hayashi
35cb7e1e93SKunihiko Hayashi  fujitsu,cmd-dat-delay-select:
36cb7e1e93SKunihiko Hayashi    type: boolean
37cb7e1e93SKunihiko Hayashi    description: |
38cb7e1e93SKunihiko Hayashi      Indicating that this host requires the CMD_DAT_DELAY control to be enabled
39cb7e1e93SKunihiko Hayashi
40cb7e1e93SKunihiko HayashiunevaluatedProperties: false
41cb7e1e93SKunihiko Hayashi
42cb7e1e93SKunihiko Hayashirequired:
43cb7e1e93SKunihiko Hayashi  - compatible
44cb7e1e93SKunihiko Hayashi  - reg
45cb7e1e93SKunihiko Hayashi  - clocks
46cb7e1e93SKunihiko Hayashi  - clock-names
47cb7e1e93SKunihiko Hayashi
48cb7e1e93SKunihiko Hayashiexamples:
49cb7e1e93SKunihiko Hayashi  - |
50cb7e1e93SKunihiko Hayashi    sdhci1: mmc@36600000 {
51cb7e1e93SKunihiko Hayashi        compatible = "fujitsu,mb86s70-sdhci-3.0";
52cb7e1e93SKunihiko Hayashi        reg = <0x36600000 0x1000>;
53cb7e1e93SKunihiko Hayashi        bus-width = <4>;
54cb7e1e93SKunihiko Hayashi        vqmmc-supply = <&vccq_sdhci1>;
55cb7e1e93SKunihiko Hayashi        clocks = <&clock 2 2 0>, <&clock 2 3 0>;
56cb7e1e93SKunihiko Hayashi        clock-names = "iface", "core";
57cb7e1e93SKunihiko Hayashi    };
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