xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/ata/renesas,rcar-sata.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$id: "http://devicetree.org/schemas/ata/renesas,rcar-sata.yaml#"
5*4882a593Smuzhiyun$schema: "http://devicetree.org/meta-schemas/core.yaml#"
6*4882a593Smuzhiyun
7*4882a593Smuzhiyuntitle: Renesas R-Car Serial-ATA Interface
8*4882a593Smuzhiyun
9*4882a593Smuzhiyunmaintainers:
10*4882a593Smuzhiyun  - Geert Uytterhoeven <geert+renesas@glider.be>
11*4882a593Smuzhiyun
12*4882a593Smuzhiyunproperties:
13*4882a593Smuzhiyun  compatible:
14*4882a593Smuzhiyun    oneOf:
15*4882a593Smuzhiyun      - items:
16*4882a593Smuzhiyun          - enum:
17*4882a593Smuzhiyun              - renesas,sata-r8a7779      # R-Car H1
18*4882a593Smuzhiyun      - items:
19*4882a593Smuzhiyun          - enum:
20*4882a593Smuzhiyun              - renesas,sata-r8a7742      # RZ/G1H
21*4882a593Smuzhiyun              - renesas,sata-r8a7790-es1  # R-Car H2 ES1
22*4882a593Smuzhiyun              - renesas,sata-r8a7790      # R-Car H2 other than ES1
23*4882a593Smuzhiyun              - renesas,sata-r8a7791      # R-Car M2-W
24*4882a593Smuzhiyun              - renesas,sata-r8a7793      # R-Car M2-N
25*4882a593Smuzhiyun          - const: renesas,rcar-gen2-sata # generic R-Car Gen2
26*4882a593Smuzhiyun      - items:
27*4882a593Smuzhiyun          - enum:
28*4882a593Smuzhiyun              - renesas,sata-r8a774b1     # RZ/G2N
29*4882a593Smuzhiyun              - renesas,sata-r8a7795      # R-Car H3
30*4882a593Smuzhiyun              - renesas,sata-r8a77965     # R-Car M3-N
31*4882a593Smuzhiyun          - const: renesas,rcar-gen3-sata # generic R-Car Gen3 or RZ/G2
32*4882a593Smuzhiyun
33*4882a593Smuzhiyun  reg:
34*4882a593Smuzhiyun    maxItems: 1
35*4882a593Smuzhiyun
36*4882a593Smuzhiyun  interrupts:
37*4882a593Smuzhiyun    maxItems: 1
38*4882a593Smuzhiyun
39*4882a593Smuzhiyun  clocks:
40*4882a593Smuzhiyun    maxItems: 1
41*4882a593Smuzhiyun
42*4882a593Smuzhiyun  iommus:
43*4882a593Smuzhiyun    maxItems: 1
44*4882a593Smuzhiyun
45*4882a593Smuzhiyun  power-domains:
46*4882a593Smuzhiyun    maxItems: 1
47*4882a593Smuzhiyun
48*4882a593Smuzhiyun  resets:
49*4882a593Smuzhiyun    maxItems: 1
50*4882a593Smuzhiyun
51*4882a593Smuzhiyunrequired:
52*4882a593Smuzhiyun  - compatible
53*4882a593Smuzhiyun  - reg
54*4882a593Smuzhiyun  - interrupts
55*4882a593Smuzhiyun  - clocks
56*4882a593Smuzhiyun
57*4882a593SmuzhiyunadditionalProperties: false
58*4882a593Smuzhiyun
59*4882a593Smuzhiyunexamples:
60*4882a593Smuzhiyun  - |
61*4882a593Smuzhiyun    #include <dt-bindings/clock/r8a7791-cpg-mssr.h>
62*4882a593Smuzhiyun    #include <dt-bindings/interrupt-controller/arm-gic.h>
63*4882a593Smuzhiyun    #include <dt-bindings/power/r8a7791-sysc.h>
64*4882a593Smuzhiyun
65*4882a593Smuzhiyun    sata@ee300000 {
66*4882a593Smuzhiyun            compatible = "renesas,sata-r8a7791", "renesas,rcar-gen2-sata";
67*4882a593Smuzhiyun            reg = <0xee300000 0x200000>;
68*4882a593Smuzhiyun            interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
69*4882a593Smuzhiyun            clocks = <&cpg CPG_MOD 815>;
70*4882a593Smuzhiyun            power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
71*4882a593Smuzhiyun            resets = <&cpg 815>;
72*4882a593Smuzhiyun    };
73