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-rw-r--r--dts/src/arm/meson8b-ec100.dts14
1 files changed, 14 insertions, 0 deletions
diff --git a/dts/src/arm/meson8b-ec100.dts b/dts/src/arm/meson8b-ec100.dts
index 3ca9638..9bf4249 100644
--- a/dts/src/arm/meson8b-ec100.dts
+++ b/dts/src/arm/meson8b-ec100.dts
@@ -88,6 +88,14 @@
};
};
+ rtc32k_xtal: rtc32k-xtal-clk {
+ /* X2 in the schematics */
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ clock-output-names = "RTC32K";
+ #clock-cells = <0>;
+ };
+
usb_vbus: regulator-usb-vbus {
/*
* Silergy SY6288CCAC-GP 2A Power Distribution Switch.
@@ -347,6 +355,12 @@
clock-names = "clkin0";
};
+&rtc {
+ status = "okay";
+ clocks = <&rtc32k_xtal>;
+ vdd-supply = <&vcc_rtc>;
+};
+
/* exposed through the pin headers labeled "URDUG1" on the top of the PCB */
&uart_AO {
status = "okay";