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