On Marvell Armada 38x, the USB2 controller registers are at 0x58000, so the corresponding Device Tree node should have a unit address of 58000, and not 50000. We were using 50000 due to an incorrect copy/pastebin of Armada 370/XP code. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx> --- arch/arm/boot/dts/armada-388-db.dts | 2 +- arch/arm/boot/dts/armada-388-gp.dts | 2 +- arch/arm/boot/dts/armada-38x.dtsi | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/armada-388-db.dts b/arch/arm/boot/dts/armada-388-db.dts index 16512ef..af6c74e 100644 --- a/arch/arm/boot/dts/armada-388-db.dts +++ b/arch/arm/boot/dts/armada-388-db.dts @@ -99,7 +99,7 @@ phy-mode = "rgmii-id"; }; - usb@50000 { + usb@58000 { status = "ok"; }; diff --git a/arch/arm/boot/dts/armada-388-gp.dts b/arch/arm/boot/dts/armada-388-gp.dts index 590b383..3ff0573 100644 --- a/arch/arm/boot/dts/armada-388-gp.dts +++ b/arch/arm/boot/dts/armada-388-gp.dts @@ -135,7 +135,7 @@ }; /* CON4 */ - usb@50000 { + usb@58000 { vcc-supply = <®_usb2_0_vbus>; status = "okay"; }; diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index 54ebce7..96d7cf0 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -435,7 +435,7 @@ status = "disabled"; }; - usb@50000 { + usb@58000 { compatible = "marvell,orion-ehci"; reg = <0x58000 0x500>; interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html