On Mon, Jul 13, 2020 at 04:54:52PM +0800, Ramuthevar,Vadivel MuruganX wrote: > From: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@xxxxxxxxxxxxxxx> > > Add the dt-schema to support USB PHY on Intel LGM SoC > > Signed-off-by: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@xxxxxxxxxxxxxxx> > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > --- > .../devicetree/bindings/phy/intel,lgm-usb-phy.yaml | 53 ++++++++++++++++++++++ > 1 file changed, 53 insertions(+) > create mode 100644 Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml > > diff --git a/Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml b/Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml > new file mode 100644 > index 000000000000..0fc76cd23774 > --- /dev/null > +++ b/Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml > @@ -0,0 +1,53 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/usb/intel,lgm-usb-phy.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Intel LGM USB PHY Device Tree Bindings > + > +maintainers: > + - Vadivel Murugan Ramuthevar <vadivel.muruganx.ramuthevar@xxxxxxxxxxxxxxx> > + > +properties: > + compatible: > + const: intel,lgm-usb-phy > + > + reg: > + maxItems: 1 > + > + clocks: > + maxItems: 1 > + > + resets: > + items: > + - description: USB PHY and Host controller reset > + - description: APB BUS reset > + - description: General Hardware reset > + > + reset-names: > + items: > + - const: phy > + - const: apb > + - const: phy31 > + > +required: > + - compatible > + - clocks > + - reg > + - resets > + - reset-names > + > +additionalProperties: false > + > +examples: > + - | > + usb_phy: usb_phy@e7e00000 { usb-phy@... > + compatible = "intel,lgm-usb-phy"; > + reg = <0xe7e00000 0x10000>; > + clocks = <&cgu0 153>; > + resets = <&rcu 0x70 0x24>, > + <&rcu 0x70 0x26>, > + <&rcu 0x70 0x28>; > + reset-names = "phy", "apb", "phy31"; > + }; > -- > 2.11.0 >
