[PATCH 3/5] ARM: mvebu: Add support for the RTC in OpenBlocks AX3-4

[Thomas Petazzoni]

From: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj at renesas.com>

The OpenBlocks AX3-4 has a Seiko Instruments S-35390A as the RTC
controller.  This patch enables this RTC device in the OpenBlocks
AX3-4 Device Tree.

[Thomas Petazzoni: updated with other OpenBlocks changes, rephrased
commit log.]
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj at renesas.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
index cb7f0d9..13ce6ae 100644
--- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
@@ -111,6 +111,11 @@
 		i2c at d0011100 {
 			status = "okay";
 			clock-frequency = <400000>;
+
+			s35390a: s35390a at 30 {
+				compatible = "s35390a";
+				reg = <0x30>;
+			};
 		};
 	};
 };
-- 
1.7.9.5