diff options
| author | Nava kishore Manne <nava.manne@xilinx.com> | 2016-10-12 03:47:28 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-27 10:00:32 -0400 |
| commit | 78c22449f2d32aafd8804047f7e3bee4926b52eb (patch) | |
| tree | cb18e3c218640c81a2fbc66a98564af46169e431 | |
| parent | 0267a4ff9836a1a4e59044db5bb8cdaddb986d3f (diff) | |
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 @@ | |||
| 1 | Binding for Cadence UART Controller | 1 | Binding for Cadence UART Controller |
| 2 | 2 | ||
| 3 | Required properties: | 3 | Required properties: |
| 4 | - compatible : should be "cdns,uart-r1p8", or "xlnx,xuartps" | 4 | - compatible : |
| 5 | Use "xlnx,xuartps","cdns,uart-r1p8" for Zynq-7xxx SoC. | ||
| 6 | Use "xlnx,zynqmp-uart","cdns,uart-r1p12" for Zynq Ultrascale+ MPSoC. | ||
| 5 | - reg: Should contain UART controller registers location and length. | 7 | - reg: Should contain UART controller registers location and length. |
| 6 | - interrupts: Should contain UART controller interrupts. | 8 | - interrupts: Should contain UART controller interrupts. |
| 7 | - clocks: Must contain phandles to the UART clocks | 9 | - clocks: Must contain phandles to the UART clocks |