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authorGrygorii Strashko <grygorii.strashko@ti.com>2014-07-17 17:58:07 +0300
committerSantosh Shilimkar <santosh.shilimkar@ti.com>2014-07-17 13:29:05 -0400
commit979c36c850726043a5004c2d8a50290cfb3bfdcf (patch)
treed1e183073940ca1ebd6270ea3044f80928e4758d /arch/arm/boot/dts/keystone.dtsi
parent2b7ef094a4e374cb2cfaf7f833ad67b911ae4736 (diff)
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>
Diffstat (limited to 'arch/arm/boot/dts/keystone.dtsi')
-rw-r--r--arch/arm/boot/dts/keystone.dtsi11
1 files changed, 11 insertions, 0 deletions
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>;
+ };
};
};