From patchwork Sat Jun 1 05:54:12 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Shiyan X-Patchwork-Id: 2647051 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork2.kernel.org (Postfix) with ESMTP id E01AEDF215 for ; Sat, 1 Jun 2013 05:56:12 +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 1Uiema-0002MQ-Ka; Sat, 01 Jun 2013 05:55:17 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UiemK-0000w7-1t; Sat, 01 Jun 2013 05:55:00 +0000 Received: from smtp15.mail.ru ([94.100.176.133]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uiem5-0000u0-AR for linux-arm-kernel@lists.infradead.org; Sat, 01 Jun 2013 05:54:47 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mail.ru; s=mail2; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From; bh=xtREijBTimGixvApevxszRP+ufpYtz4/m3rQam1vZGM=; b=XqSbkOhCoSaPu2RGBm2driQISjXfo185uKTyfGuPb5FTqt63T7tWLDQ/nSMTUHsJPgkaRX0vN39XeJVRXDivqHwr2eBxCq5qUh/McT/g4PNSjkVdpwqE+5aXRCiJ/UYaUulnGfuFQU3XqlGTvFzfwKPlK1WJeu2rKP2h+Oqk0Gs=; Received: from [188.134.40.128] (port=7828 helo=shc.zet) by smtp15.mail.ru with esmtpa (envelope-from ) id 1Uielj-00056S-Lm; Sat, 01 Jun 2013 09:54:23 +0400 From: Alexander Shiyan To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/4] ARM: dts: imx27-phytec-phycore-som: Remove UART definitions Date: Sat, 1 Jun 2013 09:54:12 +0400 Message-Id: <1370066053-25030-3-git-send-email-shc_work@mail.ru> X-Mailer: git-send-email 1.8.1.5 In-Reply-To: <1370066053-25030-1-git-send-email-shc_work@mail.ru> References: <1370066053-25030-1-git-send-email-shc_work@mail.ru> X-Spam: Not detected X-Mras: Ok X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130601_015445_773162_CEBF961E X-CRM114-Status: UNSURE ( 8.00 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.0 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [94.100.176.133 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (shc_work[at]mail.ru) -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Cc: Olof Johansson , Sascha Hauer , Shawn Guo , Alexander Shiyan , Arnd Bergmann 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org UART1 and UART2 can be unused on some designs with PCM038 module. Remove these definitions from basic dts and lets choose user only necessary UARTs in custom designs. Keep UART0 for using this one as boot console, but since we have not way to disable usage RTSCTS signals, remove this parameter for UART0. Signed-off-by: Alexander Shiyan --- arch/arm/boot/dts/imx27-phytec-phycore-som.dts | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts b/arch/arm/boot/dts/imx27-phytec-phycore-som.dts index a4c0256..73f4b28 100644 --- a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts +++ b/arch/arm/boot/dts/imx27-phytec-phycore-som.dts @@ -23,17 +23,6 @@ soc { aipi@10000000 { /* aipi1 */ serial@1000a000 { - fsl,uart-has-rtscts; - status = "okay"; - }; - - serial@1000b000 { - fsl,uart-has-rtscts; - status = "okay"; - }; - - serial@1000c000 { - fsl,uart-has-rtscts; status = "okay"; };