On Tue, Aug 27, 2019 at 3:27 AM Ramuthevar,Vadivel MuruganX <vadivel.muruganx.ramuthe...@linux.intel.com> wrote: > > From: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthe...@linux.intel.com> > > Add a YAML schema to use the host controller driver with the > SDXC PHY on Intel's Lightning Mountain SoC. > > Signed-off-by: Ramuthevar Vadivel Murugan > <vadivel.muruganx.ramuthe...@linux.intel.com> > --- > .../bindings/phy/intel,lgm-sdxc-phy.yaml | 50 > ++++++++++++++++++++++ > 1 file changed, 50 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/phy/intel,lgm-sdxc-phy.yaml > > diff --git a/Documentation/devicetree/bindings/phy/intel,lgm-sdxc-phy.yaml > b/Documentation/devicetree/bindings/phy/intel,lgm-sdxc-phy.yaml > new file mode 100644 > index 000000000000..be05020880bf > --- /dev/null > +++ b/Documentation/devicetree/bindings/phy/intel,lgm-sdxc-phy.yaml > @@ -0,0 +1,50 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/phy/intel,lgm-sdxc-phy.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Intel Lightning Mountain(LGM) SDXC PHY Device Tree Bindings > + > +maintainers: > + - Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthe...@linux.intel.com> > + > +description: Binding for SDXC PHY > + > +properties: > + compatible: > + const: intel,lgm-sdxc-phy > + > + intel,syscon: > + description: phandle to the sdxc through syscon > + $ref: '/schemas/types.yaml#/definitions/phandle' > + > + clocks: > + maxItems: 1 > + > + clock-names: > + maxItems: 1 > + > + "#phy-cells": > + const: 0 > + > +required: > + - "#phy-cells" > + - compatible > + - intel,syscon > + - clocks > + - clock-names > + > +additionalProperties: false > + > +examples: > + - | > + sdxc_phy: sdxc_phy { > + compatible = "intel,lgm-sdxc-phy"; > + intel,syscon = <&sysconf>;
Rather than a phandle, can this be a child node of sysconf? You need a binding for sysconf first anyways. > + clocks = <&sdxc>; > + clock-names = "sdxcclk"; > + #phy-cells = <0>; > + }; > + > +... > -- > 2.11.0 >