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author | Nava kishore Manne <nava.manne@xilinx.com> | 2016-10-12 13:17:28 +0530 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-27 16:00:32 +0200 |
commit | 78c22449f2d32aafd8804047f7e3bee4926b52eb (patch) | |
tree | cb18e3c218640c81a2fbc66a98564af46169e431 | |
parent | 0267a4ff9836a1a4e59044db5bb8cdaddb986d3f (diff) | |
download | linux-stable-78c22449f2d32aafd8804047f7e3bee4926b52eb.tar.gz linux-stable-78c22449f2d32aafd8804047f7e3bee4926b52eb.tar.bz2 linux-stable-78c22449f2d32aafd8804047f7e3bee4926b52eb.zip |
devicetree: bindings: uart: Add new compatible string for ZynqMP
This patch Adds the new compatible string for ZynqMP SoC.
Signed-off-by: Nava kishore Manne <navam@xilinx.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r-- | Documentation/devicetree/bindings/serial/cdns,uart.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/serial/cdns,uart.txt b/Documentation/devicetree/bindings/serial/cdns,uart.txt index a3eb154c32ca..227bb770b027 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 |