[PATCH v3 03/10] dt-bindings: document the MPS2 UART bindings

Vladimir Murzin
2016-02-16T10:08:08Z

This adds documentation of device tree bindings for the
UART found on ARM MPS2 platform

Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Acked-by: Rob Herring <robh@kernel.org
---
.../devicetree/bindings/serial/arm,mps2-uart.txt | 22 ++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/arm,mps2-uart.txt

diff --git a/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt b/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt
new file mode 100644
index 0000000..b3f7cb1
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt
@@ -0,0 +1,22 @@
+ARM MPS2 UART
+
+Required properties:
+- compatible : Should be "arm,mps2-uart"
+- reg : Address and length of the register set
+- interrupts : Reference to the UART RX, TX and overrun interrupts
+
+Required clocking property:
+- clocks : The input clock of the UART
+
+
+Examples:
+
+uart0: serial@40004000 {
+ compatible = "arm,mps2-uart";
+ reg = <0x40004000 0x1000>;
+ interrupts = <0 1 12>;
+ clocks = <&sysclk>;
+};
+
+
+
--
1.7.9.5