From patchwork Fri Jul 5 06:12:31 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huang Shijie X-Patchwork-Id: 2823989 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 352C09F3EB for ; Fri, 5 Jul 2013 06:43:30 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4F1172015D for ; Fri, 5 Jul 2013 06:43:29 +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 102942015B for ; Fri, 5 Jul 2013 06:43:28 +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 1UuzhG-0007bv-0v; Fri, 05 Jul 2013 06:40:47 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uuzgr-0007Vg-Iq; Fri, 05 Jul 2013 06:40:21 +0000 Received: from ch1ehsobe002.messaging.microsoft.com ([216.32.181.182] helo=ch1outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UuzgR-0007Rx-F7 for linux-arm-kernel@lists.infradead.org; Fri, 05 Jul 2013 06:39:58 +0000 Received: from mail44-ch1-R.bigfish.com (10.43.68.249) by CH1EHSOBE005.bigfish.com (10.43.70.55) with Microsoft SMTP Server id 14.1.225.22; Fri, 5 Jul 2013 06:39:35 +0000 Received: from mail44-ch1 (localhost [127.0.0.1]) by mail44-ch1-R.bigfish.com (Postfix) with ESMTP id 70D73401B4; Fri, 5 Jul 2013 06:39:35 +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 mail44-ch1 (localhost.localdomain [127.0.0.1]) by mail44-ch1 (MessageSwitch) id 1373006372444788_28862; Fri, 5 Jul 2013 06:39:32 +0000 (UTC) Received: from CH1EHSMHS042.bigfish.com (snatpool2.int.messaging.microsoft.com [10.43.68.234]) by mail44-ch1.bigfish.com (Postfix) with ESMTP id 690CA400075; Fri, 5 Jul 2013 06:39:32 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by CH1EHSMHS042.bigfish.com (10.43.69.251) with Microsoft SMTP Server (TLS) id 14.1.225.23; Fri, 5 Jul 2013 06:39:32 +0000 Received: from az84smr01.freescale.net (10.64.34.197) by 039-SN1MMR1-004.039d.mgd.msft.net (10.84.1.14) with Microsoft SMTP Server (TLS) id 14.2.328.11; Fri, 5 Jul 2013 06:39:31 +0000 Received: from shlinux2.ap.freescale.net (shlinux2.ap.freescale.net [10.192.224.44]) by az84smr01.freescale.net (8.14.3/8.14.0) with ESMTP id r656dHG4003101; Thu, 4 Jul 2013 23:39:29 -0700 From: Huang Shijie To: Subject: [PATCH v3 5/6] ARM: dts: imx6q{dl}: add a DTE uart pinctrl for uart2 Date: Fri, 5 Jul 2013 14:12:31 +0800 Message-ID: <1373004752-21302-6-git-send-email-b32955@freescale.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1373004752-21302-1-git-send-email-b32955@freescale.com> References: <1373004752-21302-1-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-20130705_023955_626224_D1C4DAA5 X-CRM114-Status: GOOD ( 10.34 ) 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=-4.4 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..5f61722 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_CTS_B 0x1b0b1 + MX6DL_PAD_EIM_D29__UART2_RTS_B 0x1b0b1 + >; + }; }; uart4 { diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index 6f4d6ab..4ac3df5 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_CTS_B 0x1b0b1 + MX6Q_PAD_EIM_D29__UART2_RTS_B 0x1b0b1 + >; + }; }; uart4 {