Hello. On 05/15/2014 02:17 PM, Gregory CLEMENT wrote:
The Marvell Armada 375 SoCs contains one EHCI controller. This commit
However, you're adding two. :-)
adds the Device Tree description of this interfaces at the SoC level, and also enables the USB2 port on the Armada 375 DB platform.
Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx> --- arch/arm/boot/dts/armada-375-db.dts | 4 ++++ arch/arm/boot/dts/armada-375.dtsi | 16 ++++++++++++++++ 2 files changed, 20 insertions(+)
[...]
diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi index 7b303ecc2490..53baeb2f1fe8 100644 --- a/arch/arm/boot/dts/armada-375.dtsi +++ b/arch/arm/boot/dts/armada-375.dtsi @@ -320,6 +320,22 @@ clocks = <&coreclk 0>; }; + usb@50000 { + compatible = "marvell,orion-ehci"; + reg = <0x50000 0x500>; + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&gateclk 18>; + status = "disabled"; + }; + + usb@54000 { + compatible = "marvell,orion-ehci"; + reg = <0x54000 0x500>; + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&gateclk 26>; + status = "disabled"; + }; + usb3@58000 { compatible = "marvell,armada-375-xhci"; reg = <0x58000 0x20000>,<0x5b880 0x80>;
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