From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-f67.google.com ([209.85.128.67]:55470 "EHLO mail-wm1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727322AbeJDV2S (ORCPT ); Thu, 4 Oct 2018 17:28:18 -0400 Received: by mail-wm1-f67.google.com with SMTP id 206-v6so9291902wmb.5 for ; Thu, 04 Oct 2018 07:34:42 -0700 (PDT) From: Markus Kueffner Subject: [PATCH] ARM: dts: imx6qdl-udoo: Add Pincfgs for UART4 Date: Thu, 4 Oct 2018 16:33:59 +0200 Message-Id: <1538663639-3427-1-git-send-email-kueffner.markus@gmail.com> Sender: devicetree-owner@vger.kernel.org To: shawnguo@kernel.org Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Markus Kueffner List-ID: From: Markus Kueffner Add Pincfgs for UART4 to enable Communication with the onboard SAM3X Signed-off-by: Markus Kueffner --- arch/arm/boot/dts/imx6qdl-udoo.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/imx6qdl-udoo.dtsi index 4f27861..5614170 100644 --- a/arch/arm/boot/dts/imx6qdl-udoo.dtsi +++ b/arch/arm/boot/dts/imx6qdl-udoo.dtsi @@ -195,6 +195,13 @@ >; }; + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + pinctrl_usbh: usbhgrp { fsl,pins = < MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 @@ -265,6 +272,12 @@ status = "okay"; }; +&uart4 { // iMX6-Arduino internal serial port - ttymxc3 + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + &usbh1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh>; -- 2.7.4