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Diffstat (limited to 'dts/src/arm64/marvell/armada-8020.dtsi')
-rw-r--r--dts/src/arm64/marvell/armada-8020.dtsi10
1 files changed, 10 insertions, 0 deletions
diff --git a/dts/src/arm64/marvell/armada-8020.dtsi b/dts/src/arm64/marvell/armada-8020.dtsi
index 048e5cf516..7c08f1f28d 100644
--- a/dts/src/arm64/marvell/armada-8020.dtsi
+++ b/dts/src/arm64/marvell/armada-8020.dtsi
@@ -54,3 +54,13 @@
compatible = "marvell,armada8020", "marvell,armada-ap806-dual",
"marvell,armada-ap806";
};
+
+/* The RTC requires external oscillator. But on Aramda 80x0, the RTC clock
+ * in CP master is not connected (by package) to the oscillator. So
+ * disable it. However, the RTC clock in CP slave is connected to the
+ * oscillator so this one is let enabled.
+ */
+
+&cpm_rtc {
+ status = "disabled";
+};