From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nagarjuna Kristam Subject: [Patch V2 14/18] arm64: tegra: update OTG port entries for jetson-tx2 Date: Wed, 18 Dec 2019 14:46:27 +0530 Message-ID: <1576660591-10383-15-git-send-email-nkristam@nvidia.com> References: <1576660591-10383-1-git-send-email-nkristam@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1576660591-10383-1-git-send-email-nkristam@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: balbi@kernel.org, gregkh@linuxfoundation.org, thierry.reding@gmail.com, jonathanh@nvidia.com, mark.rutland@arm.com, robh+dt@kernel.org, kishon@ti.com Cc: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Nagarjuna Kristam List-Id: linux-tegra@vger.kernel.org Add usb-role-switch entry to OTG usb port and add corresponding connector details. Signed-off-by: Nagarjuna Kristam --- V2: - No changes in this version --- arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts index f1de4ff..a1dcdb9 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts @@ -174,8 +174,20 @@ usb2-0 { status = "okay"; mode = "otg"; - vbus-supply = <&vdd_usb0>; + + usb-role-switch; + connector { + compatible = "usb-b-connector", + "gpio-usb-b-connector"; + label = "micro-USB"; + type = "micro"; + vbus-gpio = <&gpio + TEGRA186_MAIN_GPIO(X, 7) + GPIO_ACTIVE_LOW>; + id-gpio = <&pmic 0 GPIO_ACTIVE_HIGH>; + }; + }; usb2-1 { -- 2.7.4