Add IPROC I2C node for NS3.

Signed-off-by: Rayagonda Kokatanur <rayagonda.kokata...@broadcom.com>
---
 arch/arm/dts/ns3-board.dts | 1 +
 arch/arm/dts/ns3.dtsi      | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/arch/arm/dts/ns3-board.dts b/arch/arm/dts/ns3-board.dts
index 78a69ac3f9..f8e501c225 100644
--- a/arch/arm/dts/ns3-board.dts
+++ b/arch/arm/dts/ns3-board.dts
@@ -36,6 +36,7 @@
        aliases {
                serial0 = &uart1;
                spi0 = &qspi;
+               i2c0 = &i2c0;
                gpio0 = &gpio_hsls;
        };
 
diff --git a/arch/arm/dts/ns3.dtsi b/arch/arm/dts/ns3.dtsi
index 7681bbc673..adb1277471 100644
--- a/arch/arm/dts/ns3.dtsi
+++ b/arch/arm/dts/ns3.dtsi
@@ -60,6 +60,12 @@
                        status = "disabled";
                };
 
+               i2c0:i2c@b0000 {
+                       compatible = "brcm,iproc-i2c";
+                       reg = <0xb0000 0x100>;
+                       bus-frequency = <100000>;
+               };
+
                gpio_hsls: gpio@d0000 {
                        compatible = "brcm,iproc-gpio";
                        reg = <0x000d0000 0x864>;
-- 
2.17.1

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