Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
58 lines
1.4 KiB
YAML
58 lines
1.4 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
|
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/phy/marvell,armada-3700-utmi-phy.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Marvell Armada UTMI/UTMI+ PHY
|
|
|
|
maintainers:
|
|
- Miquel Raynal <miquel.raynal@bootlin.com>
|
|
|
|
description:
|
|
On Armada 3700, there are two USB controllers, one is compatible with
|
|
the USB2 and USB3 specifications and supports OTG. The other one is USB2
|
|
compliant and only supports host mode. Both of these controllers come with
|
|
a slightly different UTMI PHY.
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- marvell,a3700-utmi-host-phy
|
|
- marvell,a3700-utmi-otg-phy
|
|
reg:
|
|
maxItems: 1
|
|
|
|
"#phy-cells":
|
|
const: 0
|
|
|
|
marvell,usb-misc-reg:
|
|
description:
|
|
Phandle on the "USB miscellaneous registers" shared region
|
|
covering registers related to both the host controller and
|
|
the PHY.
|
|
$ref: /schemas/types.yaml#/definitions/phandle
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- "#phy-cells"
|
|
- marvell,usb-misc-reg
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
usb2_utmi_host_phy: phy@5f000 {
|
|
compatible = "marvell,a3700-utmi-host-phy";
|
|
reg = <0x5f000 0x800>;
|
|
marvell,usb-misc-reg = <&usb2_syscon>;
|
|
#phy-cells = <0>;
|
|
};
|
|
|
|
usb2_syscon: system-controller@5f800 {
|
|
compatible = "marvell,armada-3700-usb2-host-misc", "syscon";
|
|
reg = <0x5f800 0x800>;
|
|
};
|