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arm: mvebu: Add support for USB host controllers in Armada 370/XP

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The Armada 370 and Armada XP SoC has an Orion EHCI USB controller.
This patch adds support for this controller in Armada 370
and Armada XP SoC common device tree files.

Cc: Lior Amsalem <alior@marvell.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Tested-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Ezequiel Garcia 2013-01-23 12:26:30 -03:00 committed by Arnd Bergmann
parent 4ca73962a1
commit b2bb806f55
3 changed files with 41 additions and 0 deletions
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15
arch/arm/boot/dts/armada-370-xp.dtsi
View File

@ -145,6 +145,21 @@
clocks = <&gateclk 17>;
status = "disabled";
};
usb@d0050000 {
compatible = "marvell,orion-ehci";
reg = <0xd0050000 0x500>;
interrupts = <45>;
status = "disabled";
};
usb@d0051000 {
compatible = "marvell,orion-ehci";
reg = <0xd0051000 0x500>;
interrupts = <46>;
status = "disabled";
};
};
};

9
arch/arm/boot/dts/armada-370.dtsi
View File

@ -144,5 +144,14 @@
dmacap,memset;
};
};
usb@d0050000 {
clocks = <&coreclk 0>;
};
usb@d0051000 {
clocks = <&coreclk 0>;
};
};
};

17
arch/arm/boot/dts/armada-xp.dtsi
View File

@ -134,5 +134,22 @@
dmacap,memset;
};
};
usb@d0050000 {
clocks = <&gateclk 18>;
};
usb@d0051000 {
clocks = <&gateclk 19>;
};
usb@d0052000 {
compatible = "marvell,orion-ehci";
reg = <0xd0052000 0x500>;
interrupts = <47>;
clocks = <&gateclk 20>;
status = "disabled";
};
};
};