1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/ata/brcm,sa 4 $id: http://devicetree.org/schemas/ata/brcm,sata-brcm.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Broadcom SATA3 AHCI Controller 7 title: Broadcom SATA3 AHCI Controller
8 8
9 description: 9 description:
10 SATA nodes are defined to describe on-chip S 10 SATA nodes are defined to describe on-chip Serial ATA controllers.
11 Each SATA controller should have its own nod 11 Each SATA controller should have its own node.
12 12
13 maintainers: 13 maintainers:
14 - Florian Fainelli <f.fainelli@gmail.com> 14 - Florian Fainelli <f.fainelli@gmail.com>
15 15
16 allOf: 16 allOf:
17 - $ref: ahci-common.yaml# 17 - $ref: ahci-common.yaml#
18 18
19 properties: 19 properties:
20 compatible: 20 compatible:
21 oneOf: 21 oneOf:
22 - items: 22 - items:
23 - enum: 23 - enum:
24 - brcm,bcm7216-ahci 24 - brcm,bcm7216-ahci
25 - brcm,bcm7445-ahci 25 - brcm,bcm7445-ahci
26 - brcm,bcm7425-ahci 26 - brcm,bcm7425-ahci
27 - brcm,bcm63138-ahci 27 - brcm,bcm63138-ahci
28 - const: brcm,sata3-ahci 28 - const: brcm,sata3-ahci
29 - items: 29 - items:
30 - const: brcm,bcm-nsp-ahci 30 - const: brcm,bcm-nsp-ahci
31 31
32 reg: 32 reg:
33 maxItems: 2 33 maxItems: 2
34 34
35 reg-names: 35 reg-names:
36 items: 36 items:
37 - const: ahci 37 - const: ahci
38 - const: top-ctrl 38 - const: top-ctrl
39 39
40 interrupts: 40 interrupts:
41 maxItems: 1 41 maxItems: 1
42 42
43 if: 43 if:
44 properties: 44 properties:
45 compatible: 45 compatible:
46 contains: 46 contains:
47 enum: 47 enum:
48 - brcm,bcm7216-ahci 48 - brcm,bcm7216-ahci
49 - brcm,bcm63138-ahci 49 - brcm,bcm63138-ahci
50 then: 50 then:
51 properties: 51 properties:
52 resets: 52 resets:
53 maxItems: 1 53 maxItems: 1
54 reset-names: 54 reset-names:
55 enum: 55 enum:
56 - rescal 56 - rescal
57 - ahci 57 - ahci
58 58
59 required: 59 required:
60 - compatible 60 - compatible
61 - reg 61 - reg
62 - interrupts 62 - interrupts
63 - "#address-cells" 63 - "#address-cells"
64 - "#size-cells" 64 - "#size-cells"
65 65
66 unevaluatedProperties: false 66 unevaluatedProperties: false
67 67
68 examples: 68 examples:
69 - | 69 - |
70 sata@f045a000 { 70 sata@f045a000 {
71 compatible = "brcm,bcm7445-ahci", "brc 71 compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci";
72 reg = <0xf045a000 0xa9c>, <0xf0458040 72 reg = <0xf045a000 0xa9c>, <0xf0458040 0x24>;
73 reg-names = "ahci", "top-ctrl"; 73 reg-names = "ahci", "top-ctrl";
74 interrupts = <0 30 0>; 74 interrupts = <0 30 0>;
75 #address-cells = <1>; 75 #address-cells = <1>;
76 #size-cells = <0>; 76 #size-cells = <0>;
77 77
78 sata0: sata-port@0 { 78 sata0: sata-port@0 {
79 reg = <0>; 79 reg = <0>;
80 phys = <&sata_phy 0>; 80 phys = <&sata_phy 0>;
81 }; 81 };
82 82
83 sata1: sata-port@1 { 83 sata1: sata-port@1 {
84 reg = <1>; 84 reg = <1>;
85 phys = <&sata_phy 1>; 85 phys = <&sata_phy 1>;
86 }; 86 };
87 }; 87 };
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