From mboxrd@z Thu Jan 1 00:00:00 1970 From: william.wu@rock-chips.com (William Wu) Date: Fri, 16 Jun 2017 18:34:15 +0800 Subject: [PATCH v2 2/2] arm64: dts: rockchip: enable usb2 for RK3328 evaluation board In-Reply-To: <1497609255-15724-1-git-send-email-william.wu@rock-chips.com> References: <1497609255-15724-1-git-send-email-william.wu@rock-chips.com> Message-ID: <1497609255-15724-3-git-send-email-william.wu@rock-chips.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Rockchip's RK3328 evaluation board has one usb2 otg controller and one usb2 host controller which consist of EHCI and OHCI. Each usb controller connects with one usb2 phy port through UTMI+ interface. Let's enable them to support usb2 on RK3328 evaluation board. Signed-off-by: William Wu --- Changes in v2: - None arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts index cf27239..da02bb7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts @@ -55,3 +55,28 @@ &uart2 { status = "okay"; }; + +&u2phy { + status = "okay"; + + u2phy_otg: otg-port { + status = "okay"; + }; + + u2phy_host: host-port { + status = "okay"; + }; + +}; + +&usb20_otg { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; -- 2.0.0