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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/ata/brcm,sata-brcm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Broadcom SATA3 AHCI Controller
description:
SATA nodes are defined to describe on-chip Serial ATA controllers.
Each SATA controller should have its own node.
maintainers:
- Florian Fainelli <f.fainelli@gmail.com>
allOf:
- $ref: ahci-common.yaml#
properties:
compatible:
oneOf:
- items:
- enum:
- brcm,bcm7216-ahci
- brcm,bcm7445-ahci
- brcm,bcm7425-ahci
- brcm,bcm63138-ahci
- const: brcm,sata3-ahci
- items:
- const: brcm,bcm-nsp-ahci
reg:
maxItems: 2
reg-names:
items:
- const: ahci
- const: top-ctrl
interrupts:
maxItems: 1
if:
properties:
compatible:
contains:
enum:
- brcm,bcm7216-ahci
- brcm,bcm63138-ahci
then:
properties:
resets:
maxItems: 1
reset-names:
enum:
- rescal
- ahci
required:
- compatible
- reg
- interrupts
- "#address-cells"
- "#size-cells"
unevaluatedProperties: false
examples:
- |
sata@f045a000 {
compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci";
reg = <0xf045a000 0xa9c>, <0xf0458040 0x24>;
reg-names = "ahci", "top-ctrl";
interrupts = <0 30 0>;
#address-cells = <1>;
#size-cells = <0>;
sata0: sata-port@0 {
reg = <0>;
phys = <&sata_phy 0>;
};
sata1: sata-port@1 {
reg = <1>;
phys = <&sata_phy 1>;
};
};
|
