[PATCH v2 2/6] ARM: davinci: da850: add DT node for mdio device

[Prabhakar Lad]

From: Lad, Prabhakar <prabhakar.lad@xxxxxx>

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

Signed-off-by: Lad, Prabhakar <prabhakar.lad@xxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: davinci-linux-open-source@xxxxxxxxxxxxxxxxxxxx
Cc: netdev@xxxxxxxxxxxxxxx
Cc: devicetree-discuss@xxxxxxxxxxxxxxxx
Cc: Sekhar Nori <nsekhar@xxxxxx>
Cc: Heiko Schocher <hs@xxxxxxx>
---
 arch/arm/boot/dts/da850-evm.dts |    3 +++
 arch/arm/boot/dts/da850.dtsi    |    7 +++++++
 2 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 98c1a48..a319491 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -27,6 +27,9 @@
 		serial2: serial@1d0d000 {
 			status = "okay";
 		};
+		mdio: davinci_mdio@1e24000 {
+			status = "okay";
+		};
 	};
 	nand_cs3@62000000 {
 		status = "okay";
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 7c84822..ba28f2d 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -81,6 +81,13 @@
 			interrupts = <61>;
 			status = "disabled";
 		};
+		mdio: davinci_mdio@1e24000 {
+			compatible = "ti,davinci_mdio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x224000 0x1000>;
+			bus_freq = <2200000>;
+		};
 	};
 	nand_cs3@62000000 {
 		compatible = "ti,davinci-nand";
-- 
1.7.4.1

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