arm64: versal: Enable RTC node for a2197-x-prc-01

Enable RTC node. RTC is used as a wakeup source for APU suspend-resume
use case. Also add alias for "rtc" as "rtc0".

Signed-off-by: Amit Sunil Dhamne <amit.sunil.dhamne@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm/dts/versal-vc-p-a2197-00-revA-x-prc-01-revA.dts b/arch/arm/dts/versal-vc-p-a2197-00-revA-x-prc-01-revA.dts
index 545acf9107f7f6338d40db237d2c211168fd044d..722dff5e37bdacc3d5d4ff3d3dcccf044b852144 100644 (file)
--- a/arch/arm/dts/versal-vc-p-a2197-00-revA-x-prc-01-revA.dts
+++ b/arch/arm/dts/versal-vc-p-a2197-00-revA-x-prc-01-revA.dts
@@ -24,9 +24,14 @@
                gpio0 = &gpio;
                spi0 = &qspi;
                usb0 = &usb0;
+               rtc0 = &rtc;
        };
 };
 
+&rtc {
+       status = "okay";
+};
+
 &gpio {
        status = "okay";
 };