diff mbox

[v6,2/2] devicetree: bindings: uart: Add new compatible string for ZynqMP

Message ID 1476258448-20483-2-git-send-email-navam@xilinx.com (mailing list archive)
State New, archived
Headers show

Commit Message

Nava kishore Manne Oct. 12, 2016, 7:47 a.m. UTC 
From: Nava kishore Manne <nava.manne@xilinx.com>

This patch Adds the new compatible string for ZynqMP SoC.

Signed-off-by: Nava kishore Manne <navam@xilinx.com>
---
Changes for v6:
		-Added New compatiable string for ZynqMP SoC as
		 suggested by Rob Herring.
Changes for v5:
		-Mofified the compatible session.
Changes for v4:
                -Modified the ChangeLog comment.
Changes for v3:
                -Added changeLog comment.
Changes for v2:
                -None

 Documentation/devicetree/bindings/serial/cdns,uart.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Rob Herring Oct. 18, 2016, 1:04 p.m. UTC | #1 
On Wed, Oct 12, 2016 at 01:17:28PM +0530, Nava kishore Manne wrote:
> From: Nava kishore Manne <nava.manne@xilinx.com>
> 
> This patch Adds the new compatible string for ZynqMP SoC.
> 
> Signed-off-by: Nava kishore Manne <navam@xilinx.com>
> ---
> Changes for v6:
> 		-Added New compatiable string for ZynqMP SoC as
> 		 suggested by Rob Herring.
> Changes for v5:
> 		-Mofified the compatible session.
> Changes for v4:
>                 -Modified the ChangeLog comment.
> Changes for v3:
>                 -Added changeLog comment.
> Changes for v2:
>                 -None
> 
>  Documentation/devicetree/bindings/serial/cdns,uart.txt | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Acked-by: Rob Herring <robh@kernel.org>
diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/serial/cdns,uart.txt b/Documentation/devicetree/bindings/serial/cdns,uart.txt
index a3eb154..227bb77 100644
--- a/Documentation/devicetree/bindings/serial/cdns,uart.txt
+++ b/Documentation/devicetree/bindings/serial/cdns,uart.txt
@@ -1,7 +1,9 @@ 
 Binding for Cadence UART Controller
 
 Required properties:
-- compatible : should be "cdns,uart-r1p8", or "xlnx,xuartps"
+- compatible :
+  Use "xlnx,xuartps","cdns,uart-r1p8" for Zynq-7xxx SoC.
+  Use "xlnx,zynqmp-uart","cdns,uart-r1p12" for Zynq Ultrascale+ MPSoC.
 - reg: Should contain UART controller registers location and length.
 - interrupts: Should contain UART controller interrupts.
 - clocks: Must contain phandles to the UART clocks