From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregory.clement@free-electrons.com (Gregory CLEMENT) Date: Thu, 15 May 2014 12:17:42 +0200 Subject: [PATCH v6 17/17] ARM: mvebu: add Device Tree description of the EHCI controller on Armada 375 In-Reply-To: <1400149062-32661-1-git-send-email-gregory.clement@free-electrons.com> References: <1400149062-32661-1-git-send-email-gregory.clement@free-electrons.com> Message-ID: <1400149062-32661-18-git-send-email-gregory.clement@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The Marvell Armada 375 SoCs contains one EHCI controller. This commit 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 Signed-off-by: Thomas Petazzoni --- 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-db.dts b/arch/arm/boot/dts/armada-375-db.dts index 0453d69e6433..01bc5e87898b 100644 --- a/arch/arm/boot/dts/armada-375-db.dts +++ b/arch/arm/boot/dts/armada-375-db.dts @@ -102,6 +102,10 @@ }; }; + usb at 54000 { + status = "okay"; + }; + usb3 at 58000 { status = "okay"; }; 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 at 50000 { + compatible = "marvell,orion-ehci"; + reg = <0x50000 0x500>; + interrupts = ; + clocks = <&gateclk 18>; + status = "disabled"; + }; + + usb at 54000 { + compatible = "marvell,orion-ehci"; + reg = <0x54000 0x500>; + interrupts = ; + clocks = <&gateclk 26>; + status = "disabled"; + }; + usb3 at 58000 { compatible = "marvell,armada-375-xhci"; reg = <0x58000 0x20000>,<0x5b880 0x80>; -- 1.8.1.2