| Message ID | 1545994235-8309-3-git-send-email-lollivier@baylibre.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/4] dt-bindings: Add vendor prefix for "GlobalTop Technology, Inc." | expand |
On Fri, Dec 28, 2018 at 11:50:33AM +0100, Loys Ollivier wrote: > Add binding for GlobalTop GNSS receivers. > > Signed-off-by: Loys Ollivier <lollivier@baylibre.com> > --- > Documentation/devicetree/bindings/gnss/gtop.txt | 33 +++++++++++++++++++++++++ > 1 file changed, 33 insertions(+) > create mode 100644 Documentation/devicetree/bindings/gnss/gtop.txt > > diff --git a/Documentation/devicetree/bindings/gnss/gtop.txt b/Documentation/devicetree/bindings/gnss/gtop.txt > new file mode 100644 > index 000000000000..24c86703aa46 > --- /dev/null > +++ b/Documentation/devicetree/bindings/gnss/gtop.txt > @@ -0,0 +1,33 @@ > +GlobalTop GNSS Receiver DT binding > + > +The GlobalTop GNSS receivers uses UART interfaces. > + > +Please see Documentation/devicetree/bindings/gnss/gnss.txt for generic > +properties. > + > +Required properties: > + > +- compatible : Must be > + > + "globaltop,pa6h" > + > +- vcc-supply : Main voltage regulator > + > +Optional properties: > + > +- timepulse-gpios : Time pulse GPIO > +- v-bckp-supply : Backup voltage regulator > + > +Example: > + > +&uart_A { > + status = "okay"; Don't show status in examples. > + pinctrl-0 = <&uart_a_pins>; > + pinctrl-names = "default"; > + > + gnss { > + compatible = "globaltop,pa6h"; > + vcc-supply = <&vcc_3v3>; > + current-speed = <9600>; Shouldn't the driver know what speed the device operates at? If you do use this, then it needs to be documented as to when it is needed. > + }; > +}; > -- > 2.7.4 >
diff --git a/Documentation/devicetree/bindings/gnss/gtop.txt b/Documentation/devicetree/bindings/gnss/gtop.txt new file mode 100644 index 000000000000..24c86703aa46 --- /dev/null +++ b/Documentation/devicetree/bindings/gnss/gtop.txt @@ -0,0 +1,33 @@ +GlobalTop GNSS Receiver DT binding + +The GlobalTop GNSS receivers uses UART interfaces. + +Please see Documentation/devicetree/bindings/gnss/gnss.txt for generic +properties. + +Required properties: + +- compatible : Must be + + "globaltop,pa6h" + +- vcc-supply : Main voltage regulator + +Optional properties: + +- timepulse-gpios : Time pulse GPIO +- v-bckp-supply : Backup voltage regulator + +Example: + +&uart_A { + status = "okay"; + pinctrl-0 = <&uart_a_pins>; + pinctrl-names = "default"; + + gnss { + compatible = "globaltop,pa6h"; + vcc-supply = <&vcc_3v3>; + current-speed = <9600>; + }; +};
Add binding for GlobalTop GNSS receivers. Signed-off-by: Loys Ollivier <lollivier@baylibre.com> --- Documentation/devicetree/bindings/gnss/gtop.txt | 33 +++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/gnss/gtop.txt -- 2.7.4