| Message ID | 1549628849-31726-1-git-send-email-sugaya.taichi@socionext.com |
|---|---|
| State | New |
| Headers | show |
| Series | None | expand |
On Fri, Feb 08, 2019 at 09:27:29PM +0900, Sugaya Taichi wrote: > Add DT bindings document for Milbeaut serial driver. > > Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com> > --- > .../devicetree/bindings/serial/milbeaut-uart.txt | 21 +++++++++++++++++++++ > 1 file changed, 21 insertions(+) > create mode 100644 Documentation/devicetree/bindings/serial/milbeaut-uart.txt > > diff --git a/Documentation/devicetree/bindings/serial/milbeaut-uart.txt b/Documentation/devicetree/bindings/serial/milbeaut-uart.txt > new file mode 100644 > index 0000000..8f61c38 > --- /dev/null > +++ b/Documentation/devicetree/bindings/serial/milbeaut-uart.txt > @@ -0,0 +1,21 @@ > +Socionext Milbeaut UART controller > + > +Required properties: > +- compatible: should be "socionext,milbeaut-usio-uart". > +- reg: offset and length of the register set for the device. > +- interrupts: two interrupts specifier. > +- clocks: phandle to the input clock. > +- interrupt-names: should be "rx", "tx". Put this next to 'interrupts' > + > +Optional properties: > +- uart-flow-enable: flow control enable. We already have a standard property for this: auto-flow-control > + > +Example: > + usio1: usio_uart@1e700010 { serial@... > + compatible = "socionext,milbeaut-usio-uart"; > + reg = <0x1e700010 0x10>; > + interrupts = <0 141 0x4>, <0 149 0x4>; > + interrupt-names = "rx", "tx"; > + clocks = <&clk 2>; > + uart-flow-enable; > + }; > -- > 1.9.1 >
Hi, On 2019/02/19 4:57, Rob Herring wrote: > On Fri, Feb 08, 2019 at 09:27:29PM +0900, Sugaya Taichi wrote: >> Add DT bindings document for Milbeaut serial driver. >> >> Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com> >> --- >> .../devicetree/bindings/serial/milbeaut-uart.txt | 21 +++++++++++++++++++++ >> 1 file changed, 21 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/serial/milbeaut-uart.txt >> >> diff --git a/Documentation/devicetree/bindings/serial/milbeaut-uart.txt b/Documentation/devicetree/bindings/serial/milbeaut-uart.txt >> new file mode 100644 >> index 0000000..8f61c38 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/serial/milbeaut-uart.txt >> @@ -0,0 +1,21 @@ >> +Socionext Milbeaut UART controller >> + >> +Required properties: >> +- compatible: should be "socionext,milbeaut-usio-uart". >> +- reg: offset and length of the register set for the device. >> +- interrupts: two interrupts specifier. >> +- clocks: phandle to the input clock. >> +- interrupt-names: should be "rx", "tx". > > Put this next to 'interrupts' > OK, change the order. >> + >> +Optional properties: >> +- uart-flow-enable: flow control enable. > > We already have a standard property for this: auto-flow-control > Okay, I change the property name to "auto-flow-control" >> + >> +Example: >> + usio1: usio_uart@1e700010 { > > serial@... > I got it. Thanks, Sugaya Taichi >> + compatible = "socionext,milbeaut-usio-uart"; >> + reg = <0x1e700010 0x10>; >> + interrupts = <0 141 0x4>, <0 149 0x4>; >> + interrupt-names = "rx", "tx"; >> + clocks = <&clk 2>; >> + uart-flow-enable; >> + }; >> -- >> 1.9.1 >>
diff --git a/Documentation/devicetree/bindings/serial/milbeaut-uart.txt b/Documentation/devicetree/bindings/serial/milbeaut-uart.txt new file mode 100644 index 0000000..8f61c38 --- /dev/null +++ b/Documentation/devicetree/bindings/serial/milbeaut-uart.txt @@ -0,0 +1,21 @@ +Socionext Milbeaut UART controller + +Required properties: +- compatible: should be "socionext,milbeaut-usio-uart". +- reg: offset and length of the register set for the device. +- interrupts: two interrupts specifier. +- clocks: phandle to the input clock. +- interrupt-names: should be "rx", "tx". + +Optional properties: +- uart-flow-enable: flow control enable. + +Example: + usio1: usio_uart@1e700010 { + compatible = "socionext,milbeaut-usio-uart"; + reg = <0x1e700010 0x10>; + interrupts = <0 141 0x4>, <0 149 0x4>; + interrupt-names = "rx", "tx"; + clocks = <&clk 2>; + uart-flow-enable; + };
Add DT bindings document for Milbeaut serial driver. Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com> --- .../devicetree/bindings/serial/milbeaut-uart.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/milbeaut-uart.txt -- 1.9.1