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Diffstat (limited to 'arch/arm64/boot/dts/marvell/armada-8040.dtsi')
-rw-r--r--arch/arm64/boot/dts/marvell/armada-8040.dtsi9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/marvell/armada-8040.dtsi b/arch/arm64/boot/dts/marvell/armada-8040.dtsi
index 9c1b28c47683..33813a75bc30 100644
--- a/arch/arm64/boot/dts/marvell/armada-8040.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-8040.dtsi
@@ -54,3 +54,12 @@
compatible = "marvell,armada8040", "marvell,armada-ap806-quad",
"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";
+};