On Sun, Aug 04, 2024 at 04:16:34PM +0200, Krzysztof Kozlowski wrote: > On 02/08/2024 11:16, Xu Yang wrote: > > The usb phy in i.MX95 is compatible with i.MX8MP's, this will add a > > compatible "fsl,imx95-usb-phy" for i.MX95. Also change reg maxItems > > to 2 since i.MX95 needs another regmap to control Type-C Assist (TCA) > > block. Since i.MX95 usb phy is able to switch SS lanes, this will also > > add orientation-switch and port property to the file. > > > > Signed-off-by: Xu Yang <xu.yang_2@xxxxxxx> > > --- > > .../bindings/phy/fsl,imx8mq-usb-phy.yaml | 40 +++++++++++++++++-- > > 1 file changed, 36 insertions(+), 4 deletions(-) > > > > diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml > > index dc3a3f709fea..b0a614a9556d 100644 > > --- a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml > > +++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml > > @@ -11,12 +11,17 @@ maintainers: > > > > properties: > > compatible: > > - enum: > > - - fsl,imx8mq-usb-phy > > - - fsl,imx8mp-usb-phy > > + oneOf: > > + - enum: > > + - fsl,imx8mq-usb-phy > > + - fsl,imx8mp-usb-phy > > + - items: > > + - const: fsl,imx95-usb-phy > > + - const: fsl,imx8mp-usb-phy > > > > reg: > > - maxItems: 1 > > + minItems: 1 > > + maxItems: 2 > > > > "#phy-cells": > > const: 0 > > @@ -28,6 +33,17 @@ properties: > > items: > > - const: phy > > > > + orientation-switch: > > + description: > > + Flag the PHY as possible handler of USB Type-C orientation switching > > No need to duplicate definitions of properties. I replace it with "orientation-switch: true". > > > + type: boolean > > + > > + port: > > + $ref: /schemas/graph.yaml#/properties/port > > + description: > > + A port node to link the PHY to a TypeC controller for the purpose of > > + handling orientation switching. > > Same here. You probably miss reference to usb-switch. How about port? Should I replace it with "port: true" or "port:" " $ref: /schemas/usb/usb-switch.yaml#/properties/port" Thanks, Xu Yang > > > + > > power-domains: > > maxItems: 1 > > > > @@ -89,6 +105,22 @@ required: > > - clocks > > - clock-names > > > > +allOf: > > + - if: > > + properties: > > + compatible: > > + contains: > > + enum: > > + - fsl,imx95-usb-phy > > + then: > > + properties: > > + reg: > > + minItems: 2 > > list and describe the items here, instead. > > > Krzysztof >
