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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /Documentation/devicetree/bindings/phy/amlogic,meson8b-usb2-phy.yaml | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/phy/amlogic,meson8b-usb2-phy.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/phy/amlogic,meson8b-usb2-phy.yaml | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/amlogic,meson8b-usb2-phy.yaml b/Documentation/devicetree/bindings/phy/amlogic,meson8b-usb2-phy.yaml new file mode 100644 index 000000000..03c4809db --- /dev/null +++ b/Documentation/devicetree/bindings/phy/amlogic,meson8b-usb2-phy.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/phy/amlogic,meson8b-usb2-phy.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Amlogic Meson8, Meson8b, Meson8m2 and GXBB USB2 PHY + +maintainers: + - Martin Blumenstingl <martin.blumenstingl@googlemail.com> + +properties: + compatible: + oneOf: + - items: + - enum: + - amlogic,meson8-usb2-phy + - amlogic,meson8b-usb2-phy + - amlogic,meson8m2-usb2-phy + - const: amlogic,meson-mx-usb2-phy + - const: amlogic,meson-gxbb-usb2-phy + + reg: + maxItems: 1 + + clocks: + minItems: 2 + + clock-names: + items: + - const: usb_general + - const: usb + + resets: + minItems: 1 + + "#phy-cells": + const: 0 + + phy-supply: + description: + Phandle to a regulator that provides power to the PHY. This + regulator will be managed during the PHY power on/off sequence. + +required: + - compatible + - reg + - clocks + - clock-names + - "#phy-cells" + +additionalProperties: false + +examples: + - | + usb-phy@c0000000 { + compatible = "amlogic,meson-gxbb-usb2-phy"; + reg = <0xc0000000 0x20>; + resets = <&reset_usb_phy>; + clocks = <&clk_usb_general>, <&reset_usb>; + clock-names = "usb_general", "usb"; + phy-supply = <&usb_vbus>; + #phy-cells = <0>; + }; |