1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/ata/sata-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Common Properties for Serial AT attachment (SATA) controllers
10 - Linus Walleij <linus.walleij@linaro.org>
13 This document defines device tree properties common to most Serial
14 AT attachment (SATA) storage devices. It doesn't constitute a device tree
15 binding specification by itself but is meant to be referenced by device
18 The SATA controller-specific device tree bindings are responsible for
19 defining whether each property is required or optional.
23 pattern: "^sata(@.*)?$"
25 Specifies the host controller node. SATA host controller nodes are named
35 "^sata-port@[0-9a-e]$":
37 DT nodes for ports connected on the SATA host. The SATA port
38 nodes will be named "sata-port".
46 The ID number of the drive port SATA can potentially use a port
47 multiplier making it possible to connect up to 15 disks to a single