From patchwork Mon Jul 8 09:14:21 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huang Shijie X-Patchwork-Id: 2824761 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id AF5229F9CA for ; Mon, 8 Jul 2013 09:44:50 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B5162200F1 for ; Mon, 8 Jul 2013 09:44:49 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E4446200F0 for ; Mon, 8 Jul 2013 09:44:47 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uw7yE-00057K-VD; Mon, 08 Jul 2013 09:43:00 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uw7xr-0004h9-Jr; Mon, 08 Jul 2013 09:42:35 +0000 Received: from va3ehsobe004.messaging.microsoft.com ([216.32.180.14] helo=va3outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uw7xi-0004dl-1h for linux-arm-kernel@lists.infradead.org; Mon, 08 Jul 2013 09:42:28 +0000 Received: from mail156-va3-R.bigfish.com (10.7.14.249) by VA3EHSOBE006.bigfish.com (10.7.40.26) with Microsoft SMTP Server id 14.1.225.22; Mon, 8 Jul 2013 09:42:08 +0000 Received: from mail156-va3 (localhost [127.0.0.1]) by mail156-va3-R.bigfish.com (Postfix) with ESMTP id 0406C1C0387; Mon, 8 Jul 2013 09:42:08 +0000 (UTC) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-SpamScore: 6 X-BigFish: VS6(zcb8kzzz1f42h1ee6h1de0h1fdah2073h1202h1e76h1d1ah1d2ah1fc6h1082kzz8275bhz2dh2a8h668h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1d0ch1d2eh1d3fh1dfeh1dffh1e23h1155h) Received: from mail156-va3 (localhost.localdomain [127.0.0.1]) by mail156-va3 (MessageSwitch) id 1373276526252769_21551; Mon, 8 Jul 2013 09:42:06 +0000 (UTC) Received: from VA3EHSMHS027.bigfish.com (unknown [10.7.14.225]) by mail156-va3.bigfish.com (Postfix) with ESMTP id 37CEC1E0053; Mon, 8 Jul 2013 09:42:06 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by VA3EHSMHS027.bigfish.com (10.7.99.37) with Microsoft SMTP Server (TLS) id 14.1.225.23; Mon, 8 Jul 2013 09:42:03 +0000 Received: from tx30smr01.am.freescale.net (10.81.153.31) by 039-SN1MMR1-004.039d.mgd.msft.net (10.84.1.14) with Microsoft SMTP Server (TLS) id 14.3.136.1; Mon, 8 Jul 2013 09:44:11 +0000 Received: from shlinux2.ap.freescale.net (shlinux2.ap.freescale.net [10.192.224.44]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id r689fmwx006456; Mon, 8 Jul 2013 02:42:00 -0700 From: Huang Shijie To: Subject: [PATCH v4 5/6] ARM: dts: imx6q{dl}: add a DTE uart pinctrl for uart2 Date: Mon, 8 Jul 2013 17:14:21 +0800 Message-ID: <1373274862-2695-6-git-send-email-b32955@freescale.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1373274862-2695-1-git-send-email-b32955@freescale.com> References: <1373274862-2695-1-git-send-email-b32955@freescale.com> MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130708_054226_196614_352DCAC6 X-CRM114-Status: GOOD ( 10.24 ) X-Spam-Score: -2.6 (--) Cc: Huang Shijie , shawn.guo@linaro.org, linux-arm-kernel@lists.infradead.org, linux-serial@vger.kernel.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP In the arm2 board, the UART2 works in the dte mode. So add a pinctrl for both the imx6q{dl} boards. Signed-off-by: Huang Shijie --- arch/arm/boot/dts/imx6dl.dtsi | 9 +++++++++ arch/arm/boot/dts/imx6q.dtsi | 9 +++++++++ 2 files changed, 18 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi index 2b5628d..a1302ed 100644 --- a/arch/arm/boot/dts/imx6dl.dtsi +++ b/arch/arm/boot/dts/imx6dl.dtsi @@ -223,6 +223,15 @@ MX6DL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 >; }; + + pinctrl_uart2_2: uart2grp-2 { /* DTE mode */ + fsl,pins = < + MX6DL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1 + MX6DL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1 + MX6DL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1 + MX6DL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1 + >; + }; }; uart4 { diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index 6f4d6ab..e0b7bad 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -266,6 +266,15 @@ MX6Q_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 >; }; + + pinctrl_uart2_2: uart2grp-2 { /* DTE mode */ + fsl,pins = < + MX6Q_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1 + MX6Q_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1 + MX6Q_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1 + MX6Q_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1 + >; + }; }; uart4 {