From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nagarjuna Kristam Subject: [Patch V5 20/21] arm64: tegra: update OTG port entries for jetson-nano Date: Mon, 10 Feb 2020 13:41:46 +0530 Message-ID: <1581322307-11140-21-git-send-email-nkristam@nvidia.com> References: <1581322307-11140-1-git-send-email-nkristam@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1581322307-11140-1-git-send-email-nkristam-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: balbi-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, kishon-l0cyMroinI0@public.gmane.org Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Nagarjuna Kristam List-Id: linux-tegra@vger.kernel.org Add usb-role-switch entry to peripheral usb port and add corresponding connector details. Signed-off-by: Nagarjuna Kristam --- V5: - New patch in the series. --- arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts index 9101d3a..b75f69d 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts @@ -505,7 +505,17 @@ ports { usb2-0 { status = "okay"; - mode = "otg"; + mode = "peripheral"; + + usb-role-switch; + connector { + compatible = "usb-b-connector", + "gpio-usb-b-connector"; + label = "micro-USB"; + type = "micro"; + vbus-gpio = <&gpio TEGRA_GPIO(CC, 4) + GPIO_ACTIVE_LOW>; + }; }; usb2-1 { -- 2.7.4