From: Nava kishore Manne <nava.manne@xxxxxxxxxx>
This patch Adds the new compatiable string for ZynqMP.
Signed-off-by: Nava kishore Manne <navam@xxxxxxxxxx>
---
Changes for v3:
-Added changeLog comment.
Changes for v2:
-None
Documentation/devicetree/bindings/serial/cdns,uart.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/serial/cdns,uart.txt b/Documentation/devicetree/bindings/serial/cdns,uart.txt
index a3eb154..4fe7aae 100644
--- a/Documentation/devicetree/bindings/serial/cdns,uart.txt
+++ b/Documentation/devicetree/bindings/serial/cdns,uart.txt
@@ -1,7 +1,8 @@
Binding for Cadence UART Controller
Required properties:
-- compatible : should be "cdns,uart-r1p8", or "xlnx,xuartps"
+- compatible : should be "cdns,uart-r1p8", or "xlnx,xuartps" for Zynq and
+ "cdns,uart-r1p12" for Zynq Ultrascale+ MPSoC uart controller.
- reg: Should contain UART controller registers location and length.
- interrupts: Should contain UART controller interrupts.
- clocks: Must contain phandles to the UART clocks
--
2.1.2
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