ARM: at91/dt: ethernut5: define crystals frequencies

Define egnite Ethernut 5 main and slow crystals frequencies.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>

diff --git a/arch/arm/boot/dts/ethernut5.dts b/arch/arm/boot/dts/ethernut5.dts
index 143b6d2..8f941c2 100644 (file)
--- a/arch/arm/boot/dts/ethernut5.dts
+++ b/arch/arm/boot/dts/ethernut5.dts
@@ -20,6 +20,16 @@
                reg = <0x20000000 0x08000000>;
        };
 
+       clocks {
+               slow_xtal {
+                       clock-frequency = <32768>;
+               };
+
+               main_xtal {
+                       clock-frequency = <18432000>;
+               };
+       };
+
        ahb {
                apb {
                        dbgu: serial@fffff200 {