From patchwork Thu May 7 08:13:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wang X-Patchwork-Id: 245268 List-Id: U-Boot discussion From: frank.wang at rock-chips.com (Frank Wang) Date: Thu, 7 May 2020 16:13:19 +0800 Subject: [PATCH v3 6/7] ARM: dts: rk3399-evb: usb3.0 host support In-Reply-To: <20200507081213.16107-1-frank.wang@rock-chips.com> References: <20200507081213.16107-1-frank.wang@rock-chips.com> Message-ID: <20200507081319.16218-1-frank.wang@rock-chips.com> Configure 'tcphy1' and 'usbdrd_dwc3_1' nodes to support USB3.0 host for Rockchip RK3399 Evaluation Board. Signed-off-by: Frank Wang --- Changes for v3: - drop dtsi changes to keep the same with Linux Kernel. - amend rk3399-evb.dts to support usb3.0 host. arch/arm/dts/rk3399-evb.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts index 694b0d08d6..5aa46f4e37 100644 --- a/arch/arm/dts/rk3399-evb.dts +++ b/arch/arm/dts/rk3399-evb.dts @@ -417,6 +417,10 @@ status = "disabled"; }; +&tcphy1 { + status = "okay"; +}; + &u2phy0 { status = "okay"; }; @@ -439,6 +443,15 @@ status = "okay"; }; +&usbdrd3_1 { + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "host"; + status = "okay"; +}; + &usb_host0_ehci { status = "okay"; };