| Message ID | 1429627624-30525-34-git-send-email-paul.burton@imgtec.com |
|---|---|
| State | Accepted, archived |
| Commit | 98fd25e7eaa65e2365b8a883d6a572657f9a80e1 |
| Headers | show |
On Tue, Apr 21, 2015 at 9:47 AM, Paul Burton <paul.burton@imgtec.com> wrote: > Add binding documentation for the UARTs found in Ingenic SoCs. > > Signed-off-by: Paul Burton <paul.burton@imgtec.com> > Cc: Lars-Peter Clausen <lars@metafoo.de> > Cc: devicetree@vger.kernel.org And for this one too: Acked-by: Rob Herring <robh@kernel.org> > --- > Changes in v3: > - Merge binding documentation for Ingenic SoCs whose bindings differ > only by their compatible strings. > > Changes in v2: > - None. > --- > .../devicetree/bindings/serial/ingenic,uart.txt | 22 ++++++++++++++++++++++ > 1 file changed, 22 insertions(+) > create mode 100644 Documentation/devicetree/bindings/serial/ingenic,uart.txt > > diff --git a/Documentation/devicetree/bindings/serial/ingenic,uart.txt b/Documentation/devicetree/bindings/serial/ingenic,uart.txt > new file mode 100644 > index 0000000..c2d3b3a > --- /dev/null > +++ b/Documentation/devicetree/bindings/serial/ingenic,uart.txt > @@ -0,0 +1,22 @@ > +* Ingenic SoC UART > + > +Required properties: > +- compatible : "ingenic,jz4740-uart" or "ingenic,jz4780-uart" > +- reg : offset and length of the register set for the device. > +- interrupts : should contain uart interrupt. > +- clocks : phandles to the module & baud clocks. > +- clock-names: tuple listing input clock names. > + Required elements: "baud", "module" > + > +Example: > + > +uart0: serial@10030000 { > + compatible = "ingenic,jz4740-uart"; > + reg = <0x10030000 0x100>; > + > + interrupt-parent = <&intc>; > + interrupts = <9>; > + > + clocks = <&ext>, <&cgu JZ4740_CLK_UART0>; > + clock-names = "baud", "module"; > +}; > -- > 2.3.5 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/serial/ingenic,uart.txt b/Documentation/devicetree/bindings/serial/ingenic,uart.txt new file mode 100644 index 0000000..c2d3b3a --- /dev/null +++ b/Documentation/devicetree/bindings/serial/ingenic,uart.txt @@ -0,0 +1,22 @@ +* Ingenic SoC UART + +Required properties: +- compatible : "ingenic,jz4740-uart" or "ingenic,jz4780-uart" +- reg : offset and length of the register set for the device. +- interrupts : should contain uart interrupt. +- clocks : phandles to the module & baud clocks. +- clock-names: tuple listing input clock names. + Required elements: "baud", "module" + +Example: + +uart0: serial@10030000 { + compatible = "ingenic,jz4740-uart"; + reg = <0x10030000 0x100>; + + interrupt-parent = <&intc>; + interrupts = <9>; + + clocks = <&ext>, <&cgu JZ4740_CLK_UART0>; + clock-names = "baud", "module"; +};
Add binding documentation for the UARTs found in Ingenic SoCs. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: devicetree@vger.kernel.org --- Changes in v3: - Merge binding documentation for Ingenic SoCs whose bindings differ only by their compatible strings. Changes in v2: - None. --- .../devicetree/bindings/serial/ingenic,uart.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/ingenic,uart.txt