1 files changed, 10 insertions, 2 deletions

diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi
index de6571445cef..9721e55384ce 100644
--- a/arch/arm/boot/dts/armada-375.dtsi
+++ b/arch/arm/boot/dts/armada-375.dtsi
@@ -36,6 +36,12 @@
                         #clock-cells = <0>;
                         clock-frequency = <2000000000>;
                 };
+                /* 25 MHz reference crystal */
+                refclk: oscillator {
+                        compatible = "fixed-clock";
+                        #clock-cells = <0>;
+                        clock-frequency = <25000000>;
+                };
         };
 
         cpus {
@@ -366,13 +372,15 @@
                                                       <&gic  GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
                                                       <&mpic 5>,
                                                       <&mpic 6>;
-                                clocks = <&coreclk 0>;
+                                clocks = <&coreclk 0>, <&refclk>;
+                                clock-names = "nbclk", "fixed";
                         };
 
                         watchdog@20300 {
                                 compatible = "marvell,armada-375-wdt";
                                 reg = <0x20300 0x34>, <0x20704 0x4>, <0x18254 0x4>;
-                                clocks = <&coreclk 0>;
+                                clocks = <&coreclk 0>, <&refclk>;
+                                clock-names = "nbclk", "fixed";
                         };
 
                         cpurst@20800 {