From patchwork Thu Dec 5 21:51:44 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tim Kryger X-Patchwork-Id: 3291281 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 602C8C0D4A for ; Thu, 5 Dec 2013 21:52:45 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1141C2052A for ; Thu, 5 Dec 2013 21:52:44 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E87C620525 for ; Thu, 5 Dec 2013 21:52:42 +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 1Vogqb-0007qd-QZ; Thu, 05 Dec 2013 21:52:37 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VogqZ-0006Zh-B2; Thu, 05 Dec 2013 21:52:35 +0000 Received: from mail-gw1-out.broadcom.com ([216.31.210.62]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VogqX-0006Yk-1m for linux-arm-kernel@lists.infradead.org; Thu, 05 Dec 2013 21:52:33 +0000 X-IronPort-AV: E=Sophos;i="4.93,836,1378882800"; d="scan'208";a="377542" Received: from irvexchcas08.broadcom.com (HELO IRVEXCHCAS08.corp.ad.broadcom.com) ([10.9.208.57]) by mail-gw1-out.broadcom.com with ESMTP; 05 Dec 2013 13:56:07 -0800 Received: from IRVEXCHSMTP1.corp.ad.broadcom.com (10.9.207.51) by IRVEXCHCAS08.corp.ad.broadcom.com (10.9.208.57) with Microsoft SMTP Server (TLS) id 14.1.438.0; Thu, 5 Dec 2013 13:52:08 -0800 Received: from mail-sj1-12.sj.broadcom.com (10.10.10.20) by IRVEXCHSMTP1.corp.ad.broadcom.com (10.9.207.51) with Microsoft SMTP Server id 14.1.438.0; Thu, 5 Dec 2013 13:52:08 -0800 Received: from mps-infra-lab3.broadcom.com (mps-infra-lab3.sj.broadcom.com [10.19.114.109]) by mail-sj1-12.sj.broadcom.com (Postfix) with ESMTP id 849C1207C4; Thu, 5 Dec 2013 13:52:08 -0800 (PST) Received: by mps-infra-lab3.broadcom.com (Postfix, from userid 1004) id 68F0F458A0E; Thu, 5 Dec 2013 13:52:08 -0800 (PST) From: Tim Kryger To: Christian Daudt , Rob Herring , Pawel Moll , Mark Rutland , Stephen Warren , Ian Campbell Subject: [RESEND PATCH] ARM: dts: bcm28155-ap: Fix Card Detection GPIO Date: Thu, 5 Dec 2013 13:51:44 -0800 Message-ID: <1386280304-4227-1-git-send-email-tim.kryger@linaro.org> X-Mailer: git-send-email 1.8.0.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131205_165233_180020_E2D1E312 X-CRM114-Status: UNSURE ( 8.17 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) Cc: Device Tree List , Linaro Patches , Tim Kryger , Linux Kernel Mailing List , Broadcom Kernel Feedback List , Linux Arm Kernel List 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=-4.2 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 The board schematic states that the "SD_CARD_DET_N gets pulled to GND when card is inserted" so the polarity has been updated to active low. Polarity is now specified with a GPIO define instead of a magic number. Signed-off-by: Tim Kryger Reviewed-by: Matt Porter --- arch/arm/boot/dts/bcm28155-ap.dts | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/bcm28155-ap.dts b/arch/arm/boot/dts/bcm28155-ap.dts index 08e47c2..27dd110 100644 --- a/arch/arm/boot/dts/bcm28155-ap.dts +++ b/arch/arm/boot/dts/bcm28155-ap.dts @@ -13,6 +13,8 @@ /dts-v1/; +#include + #include "bcm11351.dtsi" / { @@ -40,7 +42,7 @@ sdio4: sdio@3f1b0000 { max-frequency = <48000000>; - cd-gpios = <&gpio 14 0>; + cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>; status = "okay"; }; };