From: Grygorii Strashko <grygorii.strashko@ti.com>
Date: Thu, 17 Jul 2014 14:58:07 +0000 (+0300)
Subject: ARM: dts: keystone: add mdio devices entries
X-Git-Tag: v3.17-rc1~77^2~23^2~1
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=979c36c850726043a5004c2d8a50290cfb3bfdcf;p=linux-block.git

ARM: dts: keystone: add mdio devices entries

The Keystone 2 has MDIO HW block which are compatible
to Davinci SoCs:
See "Gigabit Ethernet (GbE) Switch Subsystem"
  See http://www.ti.com/lit/ug/sprugv9d/sprugv9d.pdf

Hence, add corresponding DT entry for Keystone 2.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---

diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index c1414cb81fd4..9e31fe7d31f8 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -266,5 +266,16 @@
 			ranges = <0 0 0x30000000 0x10000000
 				  1 0 0x21000A00 0x00000100>;
 		};
+
+		mdio: mdio@02090300 {
+			compatible	= "ti,keystone_mdio", "ti,davinci_mdio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg		= <0x02090300 0x100>;
+			status = "disabled";
+			clocks = <&clkpa>;
+			clock-names = "fck";
+			bus_freq	= <2500000>;
+		};
 	};
 };