ARM: dts: sun4i/sun7i: add RTC node

Add the RTC node to DTS for Allwinner A10 and Allwinner A20.

Signed-off-by: Carlo Caione <carlo.caione@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

2 files changed, 12 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 319cc6b509da..f11f292aa193 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -266,6 +266,12 @@
                         reg = <0x01c20c90 0x10>;
                 };
 
+                rtc: rtc@01c20d00 {
+                        compatible = "allwinner,sun4i-rtc";
+                        reg = <0x01c20d00 0x20>;
+                        interrupts = <24>;
+                };
+
                 sid: eeprom@01c23800 {
                         compatible = "allwinner,sun4i-sid";
                         reg = <0x01c23800 0x10>;
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index e46cfedde74c..830fcd5b1dfb 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -265,6 +265,12 @@
                         reg = <0x01c20c90 0x10>;
                 };
 
+                rtc: rtc@01c20d00 {
+                        compatible = "allwinner,sun7i-a20-rtc";
+                        reg = <0x01c20d00 0x20>;
+                        interrupts = <0 24 1>;
+                };
+
                 sid: eeprom@01c23800 {
                         compatible = "allwinner,sun7i-a20-sid";
                         reg = <0x01c23800 0x200>;