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Mon, 21 Oct 2019 09:17:14 -0700 (PDT) From: Igor Opaniuk To: linux-usb@vger.kernel.org Subject: [PATCH v1 2/2] ARM: dts: colibri-imx6ull: add extcon for usbotg1 Date: Mon, 21 Oct 2019 19:16:54 +0300 Message-Id: <20191021161654.14353-2-igor.opaniuk@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191021161654.14353-1-igor.opaniuk@gmail.com> References: <20191021161654.14353-1-igor.opaniuk@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191021_091717_083894_13EB57B8 X-CRM114-Status: GOOD ( 12.87 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:343 listed in] [list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (igor.opaniuk[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Igor Opaniuk , Pengutronix Kernel Team , Stefan Agner , Marcel Ziswiler , Shawn Guo , Sascha Hauer , linux-kernel@vger.kernel.org, Oleksandr Suvorov , Philippe Schenker , Rob Herring , NXP Linux Team , Max Krummenacher , Fabio Estevam , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Igor Opaniuk Add extcon usb gpio configuration for support dual roles for usbotg1. USB host/gadget switching test (1. USB NIC emulation; 2. USB storage): [ 52.491957] ci_hdrc ci_hdrc.1: switching to gadget role [ 52.502911] mxs_phy 20c9000.usbphy: vbus is not valid [ 56.749160] using random self ethernet address [ 56.758637] using random host ethernet address [ 65.768968] usb0: HOST MAC 00:14:2d:ff:ff:fe [ 65.887980] usb0: MAC 00:14:2d:ff:ff:ff [ 66.294961] configfs-gadget gadget: high-speed config #1: c [ 78.741971] ci_hdrc ci_hdrc.1: switching to host role [ 78.747522] ci_hdrc ci_hdrc.1: EHCI Host Controller [ 78.790174] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2 [ 78.868498] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 Signed-off-by: Igor Opaniuk --- arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi index a78849fd2afa..988f1a800d5a 100644 --- a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi +++ b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi @@ -29,6 +29,14 @@ clock-frequency = <16000000>; }; + extcon_usbc_det: usbc_det { + compatible = "linux,extcon-usb-gpio"; + debounce = <25>; + id-gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_snvs_usbc_det>; + }; + panel: panel { compatible = "edt,et057090dhu"; backlight = <&bl>; @@ -150,6 +158,7 @@ }; &usbotg1 { + extcon = <&extcon_usbc_det &extcon_usbc_det>; status = "okay"; };