Hi, On Fri, Mar 11, 2016 at 09:29:45AM +0100, Petr Kulhavy wrote: > DT binding for the TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver. It seems the dts(i) file is not touched in this patch set, so DA8xx MUSB still does not use DT with these patches? Or did I miss anything? Thanks, -Bin. > > Signed-off-by: Petr Kulhavy <petr@xxxxxxxxx> > --- > v1: <initial> > > v2: > - using standard properties "dr_mode", "mentor,power", "mentor,num-eps", "mentor,multipoint", "mentor,ram-bits" > - using "ti," prefix instead of "da8xx," for specific property names > - no wildcards in compatibility string > > v3: > - added "reg", "interrupts" and "interrupt-names" properties > - wildcards in compatibility string > > v4: > - compatibility string set to "ti,da830-musb" > - "mentor,num-eps", "mentor,multipoint", "mentor,ram-bits" properties removed and hardcoded > - "ti,phy20-clkmux-cfg" renamed to "ti,phy20-clkmux-pll" and changed to boolean > - removed "ti,hwmods" > > v5: > - "ti,phy20-refclock-frequency" property made mandatory > > v6: > - using "ti,usb2-phy-" prefix instead of "ti,phy20-" for the specific properties > > v7: > - removed the "mentor,power" property; hard coded to 500mA in the code > > v8: > - "ti,usb2-phy-refclock-frequency" renamed to "ti,usb2-phy-refclock-hz" and description amended > - "ti,usb2-phy-clkmux-pll" changed to "ti,usb2-phy-clkmux-refclkin" to reflect the more common case > - USB maximum power modelled via a regulator "vbus-supply" > > v9: <no change> > v10: <no change> > > .../devicetree/bindings/usb/da8xx-usb.txt | 45 ++++++++++++++++++++++ > 1 file changed, 45 insertions(+) > create mode 100644 Documentation/devicetree/bindings/usb/da8xx-usb.txt > > diff --git a/Documentation/devicetree/bindings/usb/da8xx-usb.txt b/Documentation/devicetree/bindings/usb/da8xx-usb.txt > new file mode 100644 > index 0000000..a6eda5b > --- /dev/null > +++ b/Documentation/devicetree/bindings/usb/da8xx-usb.txt > @@ -0,0 +1,45 @@ > +TI DA8xx MUSB > +~~~~~~~~~~~~~ > +For DA8xx/OMAP-L1x/AM17xx/AM18xx platforms. > + > +Required properties: > +~~~~~~~~~~~~~~~~~~~~ > + - compatible : Should be set to "ti,da830-musb". > + > + - reg: Offset and length of the USB controller register set. > + > + - interrupts: The USB interrupt number. > + > + - interrupt-names: Should be set to "mc". > + > + - dr_mode: The USB operation mode. Should be one of "host", "peripheral" or "otg". > + > + - vbus-supply: Phandle to a regulator providing the USB bus power. > + > + - ti,usb2-phy-refclock-hz : Integer. Frequency in Hz of the USB 2.0 PHY reference clock, > + either provided by the internal PLL or an external source. > + The supported values are: 12MHz, 13MHz, 19.2MHz, 20MHz, 24MHz, 26MHz, 38.4MHz, 40MHz, 48MHz. > + > + > +Optional properties: > +~~~~~~~~~~~~~~~~~~~~ > + - ti,usb2-phy-clkmux-refclkin: Boolean. Defines the USB 2.0 PHY reference clock source. > + If present the the external USB_REFCLKIN pin is used as a clock source, otherwise > + the internal PLL is used. > + > +Example: > + > + usb20: usb@1e00000 { > + compatible = "ti,da830-musb"; > + reg = <0x00200000 0x10000>; > + interrupt-parent = <&intc>; > + interrupts = <58>; > + interrupt-names = "mc"; > + > + dr_mode = "host"; > + vbus-supply = <&usb_vbus>; > + > + ti,usb2-phy-refclock-hz = <24000000>; > + > + status = "okay"; > + }; > -- > 1.9.1 > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html