From: Andreas Färber <afaerber@xxxxxxx>
Add an initial binding for the UART in RDA Micro RDA8810PL SoC.
Signed-off-by: Andreas Färber <afaerber@xxxxxxx>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
---
.../bindings/serial/rda,8810pl-uart.txt | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
diff --git a/Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt b/Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
new file mode 100644
index 000000000000..a08df97a69e6
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
@@ -0,0 +1,17 @@
+RDA Micro UART
+
+Required properties:
+- compatible : "rda,8810pl-uart" for RDA8810PL SoCs.
+- reg : Offset and length of the register set for the device.
+- interrupts : Should contain UART interrupt.
+- clocks : Phandle to the input clock.
+
+
+Example:
+
+ uart2: serial@20a90000 {
+ compatible = "rda,8810pl-uart";
+ reg = <0x20a90000 0x1000>;
+ interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&uart_clk>;
+ };
--
2.17.1
