@@ -60,6 +60,14 @@ rtc_xtal: rtc_xtal {
clock-frequency = <32768>;
status = "disabled";
};
+
+ xtal_div2: xtal_div2 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&xtal>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ };
};
soc: soc {
@@ -101,6 +109,12 @@ reboot {
mask = <0x79>;
};
+ watchdog@6000 {
+ compatible = "mstar,msc313e-wdt";
+ reg = <0x6000 0x1f>;
+ clocks = <&xtal_div2>;
+ };
+
intc_fiq: interrupt-controller@201310 {
compatible = "mstar,mst-intc";
reg = <0x201310 0x40>;
This adds the definition of both an oscillator at 12Mhz required by the the watchdog and the watchdog device_node. Signed-off-by: Romain Perier <romain.perier@gmail.com> --- arch/arm/boot/dts/mstar-v7.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+)