ARM64: zynqmp: DT: Fix UART compatible string

ZynqMP has r1p12 not r1p8. r1p12 contains break detection support.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 0ca974e86241ff4844283df661ea5e8ff2f019c0..8fab96839c587baf2db5af30548cefb2b3a2be68 100644 (file)
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -524,7 +524,7 @@
                };
 
                uart0: serial@ff000000 {
-                       compatible = "cdns,uart-r1p8";
+                       compatible = "cdns,uart-r1p12";
                        status = "disabled";
                        interrupt-parent = <&gic>;
                        interrupts = <0 21 4>;
@@ -533,7 +533,7 @@
                };
 
                uart1: serial@ff010000 {
-                       compatible = "cdns,uart-r1p8";
+                       compatible = "cdns,uart-r1p12";
                        status = "disabled";
                        interrupt-parent = <&gic>;
                        interrupts = <0 22 4>;