| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/ata/renesas,rcar-sata.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Renesas R-Car Serial-ATA Interface |
| 8 | |
| 9 | maintainers: |
| 10 | - Geert Uytterhoeven <geert+renesas@glider.be> |
| 11 | |
| 12 | properties: |
| 13 | compatible: |
| 14 | oneOf: |
| 15 | - items: |
| 16 | - enum: |
| 17 | - renesas,sata-r8a7779 # R-Car H1 |
| 18 | - items: |
| 19 | - enum: |
| 20 | - renesas,sata-r8a7742 # RZ/G1H |
| 21 | - renesas,sata-r8a7790-es1 # R-Car H2 ES1 |
| 22 | - renesas,sata-r8a7790 # R-Car H2 other than ES1 |
| 23 | - renesas,sata-r8a7791 # R-Car M2-W |
| 24 | - renesas,sata-r8a7793 # R-Car M2-N |
| 25 | - const: renesas,rcar-gen2-sata # generic R-Car Gen2 |
| 26 | - items: |
| 27 | - enum: |
| 28 | - renesas,sata-r8a774b1 # RZ/G2N |
| 29 | - renesas,sata-r8a774e1 # RZ/G2H |
| 30 | - renesas,sata-r8a7795 # R-Car H3 |
| 31 | - renesas,sata-r8a77965 # R-Car M3-N |
| 32 | - const: renesas,rcar-gen3-sata # generic R-Car Gen3 or RZ/G2 |
| 33 | |
| 34 | reg: |
| 35 | maxItems: 1 |
| 36 | |
| 37 | interrupts: |
| 38 | maxItems: 1 |
| 39 | |
| 40 | clocks: |
| 41 | maxItems: 1 |
| 42 | |
| 43 | iommus: |
| 44 | maxItems: 1 |
| 45 | |
| 46 | power-domains: |
| 47 | maxItems: 1 |
| 48 | |
| 49 | resets: |
| 50 | maxItems: 1 |
| 51 | |
| 52 | required: |
| 53 | - compatible |
| 54 | - reg |
| 55 | - interrupts |
| 56 | - clocks |
| 57 | - power-domains |
| 58 | |
| 59 | if: |
| 60 | not: |
| 61 | properties: |
| 62 | compatible: |
| 63 | contains: |
| 64 | const: renesas,sata-r8a7779 |
| 65 | then: |
| 66 | required: |
| 67 | - resets |
| 68 | |
| 69 | additionalProperties: false |
| 70 | |
| 71 | examples: |
| 72 | - | |
| 73 | #include <dt-bindings/clock/r8a7791-cpg-mssr.h> |
| 74 | #include <dt-bindings/interrupt-controller/arm-gic.h> |
| 75 | #include <dt-bindings/power/r8a7791-sysc.h> |
| 76 | |
| 77 | sata@ee300000 { |
| 78 | compatible = "renesas,sata-r8a7791", "renesas,rcar-gen2-sata"; |
| 79 | reg = <0xee300000 0x200000>; |
| 80 | interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>; |
| 81 | clocks = <&cpg CPG_MOD 815>; |
| 82 | power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; |
| 83 | resets = <&cpg 815>; |
| 84 | }; |