Messages in this thread | | | Date | Mon, 19 Mar 2018 09:29:03 -0700 | From | Guenter Roeck <> | Subject | Re: [PATCH 2/2] dt-bindings: usb: rt1711h device tree binding document |
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On Mon, Mar 19, 2018 at 11:49:35AM +0800, ShuFan Lee wrote: > From: ShuFan Lee <shufan_lee@richtek.com> > > Add device tree binding document for Richtek RT1711H Type-C chip driver
Cc: Rob Herring <robh+dt@kernel.org>, devicetree@vger.kernel.org is missing. Added here but it might make sense to resend.
> > Signed-off-by: ShuFan Lee <shufan_lee@richtek.com> > --- > .../devicetree/bindings/usb/richtek,rt1711h.txt | 30 ++++++++++++++++++++++ > 1 file changed, 30 insertions(+) > create mode 100644 Documentation/devicetree/bindings/usb/richtek,rt1711h.txt > > changelogs between v2 & v3 > - add dt-bindings document for rt1711h typec chip driver > > diff --git a/Documentation/devicetree/bindings/usb/richtek,rt1711h.txt b/Documentation/devicetree/bindings/usb/richtek,rt1711h.txt > new file mode 100644 > index 000000000000..7da4dac78ea7 > --- /dev/null > +++ b/Documentation/devicetree/bindings/usb/richtek,rt1711h.txt > @@ -0,0 +1,30 @@ > +Richtek RT1711H TypeC PD Controller. > + > +Required properties: > + - compatible : Must be "richtek,rt1711h". > + - reg : Must be 0x4e, it's slave address of RT1711H. > + > +Recommended properties : > + - interrupt-parent : the phandle for the interrupt controller that > + provides interrupts for this device. > + - interrupts : <a b> where a is the interrupt number and b represents an > + encoding of the sense and level information for the interrupt. > + > +Optional properties : > + - rt,intr-gpios : IRQ GPIO pin that's connected to RT1711H interrupt. > + if interrupt-parent & interrupts are not defined, use this property instead. > + > +Example : > +rt1711h@4e { > + compatible = "richtek,rt1711h"; > + reg = <0x4e>; > + interrupt-parent = <&gpio26>; > + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; > +}; > + > +Example using rt,intr-gpios : > +rt1711h@4e { > + compatible = "richtek,rt1711h"; > + reg = <0x4e>; > + rt,intr-gpios = <&gpio26 0 0x0>; > +}; > -- > 1.9.1 >
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