88 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/ata/brcm,sata-brcm.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Broadcom SATA3 AHCI Controller8 9description:10 SATA nodes are defined to describe on-chip Serial ATA controllers.11 Each SATA controller should have its own node.12 13maintainers:14 - Florian Fainelli <f.fainelli@gmail.com>15 16allOf:17 - $ref: ahci-common.yaml#18 19properties:20 compatible:21 oneOf:22 - items:23 - enum:24 - brcm,bcm7216-ahci25 - brcm,bcm7445-ahci26 - brcm,bcm7425-ahci27 - brcm,bcm63138-ahci28 - const: brcm,sata3-ahci29 - items:30 - const: brcm,bcm-nsp-ahci31 32 reg:33 maxItems: 234 35 reg-names:36 items:37 - const: ahci38 - const: top-ctrl39 40 interrupts:41 maxItems: 142 43if:44 properties:45 compatible:46 contains:47 enum:48 - brcm,bcm7216-ahci49 - brcm,bcm63138-ahci50then:51 properties:52 resets:53 maxItems: 154 reset-names:55 enum:56 - rescal57 - ahci58 59required:60 - compatible61 - reg62 - interrupts63 - "#address-cells"64 - "#size-cells"65 66unevaluatedProperties: false67 68examples:69 - |70 sata@f045a000 {71 compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci";72 reg = <0xf045a000 0xa9c>, <0xf0458040 0x24>;73 reg-names = "ahci", "top-ctrl";74 interrupts = <0 30 0>;75 #address-cells = <1>;76 #size-cells = <0>;77 78 sata0: sata-port@0 {79 reg = <0>;80 phys = <&sata_phy 0>;81 };82 83 sata1: sata-port@1 {84 reg = <1>;85 phys = <&sata_phy 1>;86 };87 };88