ARM: davinci: da850: add DT node for mdio device

Add mdio device tree node information to da850 by
providing register details and bus frequency of mdio.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 5bce7cc55cf3..1f8cfdd50da1 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -90,6 +90,12 @@
                                 };
                         };
                 };
+                mdio: mdio@1e24000 {
+                        status = "okay";
+                        pinctrl-names = "default";
+                        pinctrl-0 = <&mdio_pins>;
+                        bus_freq = <2200000>;
+                };
         };
         nand_cs3@62000000 {
                 status = "okay";