Define the iWave RainboW-G20D-Qseven board dependent part of the
RTC device node.

Signed-off-by: Biju Das <biju....@bp.renesas.com>
---
 arch/arm/boot/dts/r8a7743-iwg20d-q7.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts 
b/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts
index 081af01..b3a1efa 100644
--- a/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts
+++ b/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts
@@ -31,6 +31,11 @@
                groups = "avb_mdio", "avb_gmii";
                function = "avb";
        };
+
+       i2c2_pins: i2c2 {
+               groups = "i2c2";
+               function = "i2c2";
+       };
 };
 
 &scif0 {
@@ -54,3 +59,16 @@
                micrel,led-mode = <1>;
        };
 };
+
+&i2c2 {
+       pinctrl-0 = <&i2c2_pins>;
+       pinctrl-names = "default";
+
+       status = "okay";
+       clock-frequency = <400000>;
+
+       rtc@68 {
+               compatible = "bq32000";
+               reg = <0x68>;
+       };
+};
-- 
1.9.1

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