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[v3] devicetree: bindings: uart: Add new compatible string for ZynqMP

Message ID 1474543235-38151-1-git-send-email-navam@xilinx.com
State Superseded, archived
Headers show

Commit Message

Nava kishore Manne Sept. 22, 2016, 11:20 a.m. UTC 
From: Nava kishore Manne <nava.manne@xilinx.com>

This patch Adds the new compatiable string for ZynqMP.

Signed-off-by: Nava kishore Manne <navam@xilinx.com>
---
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(-)
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Patch

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