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| author | Andreas Färber <afaerber@suse.de> | 2018-12-18 18:02:35 +0300 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2019-01-01 00:09:51 +0300 |
| commit | 804584a61ca0d4547965630d5a433ad1c39e0b27 (patch) | |
| tree | e8978efc8d1d6bce61f0587983f0c85f4c351f88 /Documentation/devicetree/bindings/serial | |
| parent | 5a9fe404b984cec1e3d51a8a377219a2592f3214 (diff) | |
| download | linux-804584a61ca0d4547965630d5a433ad1c39e0b27.tar.xz | |
dt-bindings: serial: Document RDA Micro UART
Add an initial binding for the UART in RDA Micro RDA8810PL SoC.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'Documentation/devicetree/bindings/serial')
| -rw-r--r-- | Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt | 17 |
1 files changed, 17 insertions, 0 deletions
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>; + }; |