Am 29.06.2017 um 22:10 schrieb Rob Herring:

On Tue, Jun 27, 2017 at 02:55:18AM +0200, Andreas F?rber wrote:

quoted

Add an initial binding for the RDA8810PL UART.

Signed-off-by: Andreas F?rber <afaerber@suse.de>
---
 Documentation/devicetree/bindings/serial/rda-uart.txt | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/serial/rda-uart.txt

diff --git a/Documentation/devicetree/bindings/serial/rda-uart.txt b/Documentation/devicetree/bindings/serial/rda-uart.txt
new file mode 100644
index 000000000000..6840a8aee035
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/rda-uart.txt

@@ -0,0 +1,13 @@
+RDA Micro UART
+
+Required properties:
+- compatible :  "rda,8810pl-uart" for RDA8810PL
+- reg        :  Offset and length of the register set for the device.

No clocks or interrupts?

Not yet. I've only pieced together an earlycon driver so far, no full
serial driver. The .dtsi doesn't even have an interrupt-controller node
yet - wasn't clear to me whether this SoC even has a GIC and, if so,
where, from the downstream pre-DT code.

Regards,
Andreas

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