From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chen-Yu Tsai Subject: [PATCH v2 3/3] arm64: dts: rockchip: rk3328-roc-cc: Set dr_mode to "host" for OTG Date: Mon, 27 Apr 2020 15:31:32 +0800 Message-ID: <20200427073132.29997-4-wens@kernel.org> References: <20200427073132.29997-1-wens@kernel.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200427073132.29997-1-wens@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Heiko Stuebner , Rob Herring , Jacek Anaszewski , Pavel Machek , Dan Murphy Cc: Chen-Yu Tsai , linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-rockchip.vger.kernel.org From: Chen-Yu Tsai The board has a standard USB A female port connected to the USB OTG controller's data pins. Set dr_mode in the OTG controller node to indicate this usage, instead of having the implementation guess. Fixes: 2171f4fdac06 ("arm64: dts: rockchip: add roc-rk3328-cc board") Signed-off-by: Chen-Yu Tsai --- arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts index 8d553c92182a..56e79ce9101b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts @@ -334,6 +334,7 @@ &uart2 { }; &usb20_otg { + dr_mode = "host"; status = "okay"; }; -- 2.26.0