Add bindings to describe Mediatek MT7621 PCIe PHY. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx> Reviewed-by: Rob Herring <robh@xxxxxxxxxx> --- .../bindings/phy/mediatek,mt7621-pci-phy.yaml | 36 +++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml diff --git a/Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml b/Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml new file mode 100644 index 000000000000..0ccaded3f245 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml @@ -0,0 +1,36 @@ +# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/phy/mediatek,mt7621-pci-phy.yaml#"; +$schema: "http://devicetree.org/meta-schemas/core.yaml#"; + +title: Mediatek Mt7621 PCIe PHY Device Tree Bindings + +maintainers: + - Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx> + +properties: + compatible: + const: mediatek,mt7621-pci-phy + + reg: + maxItems: 1 + + "#phy-cells": + const: 1 + description: selects if the phy is dual-ported + +required: + - compatible + - reg + - "#phy-cells" + +additionalProperties: false + +examples: + - | + pcie0_phy: pcie-phy@1e149000 { + compatible = "mediatek,mt7621-pci-phy"; + reg = <0x1e149000 0x0700>; + #phy-cells = <1>; + }; -- 2.25.1
