From patchwork Mon Oct 12 21:13:05 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 7379711 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 [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 173FEBEEA4 for ; Mon, 12 Oct 2015 21:28:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 527422092A for ; Mon, 12 Oct 2015 21:28:21 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8380720782 for ; Mon, 12 Oct 2015 21:28:20 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Zlkbu-0003Uq-68; Mon, 12 Oct 2015 21:26:22 +0000 Received: from galahad.ideasonboard.com ([2001:4b98:dc2:45:216:3eff:febb:480d]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZlkWp-0003OZ-Nx for linux-arm-kernel@lists.infradead.org; Mon, 12 Oct 2015 21:21:09 +0000 Received: from avalon.bb.dnainternet.fi (85-23-193-79.bb.dnainternet.fi [85.23.193.79]) by galahad.ideasonboard.com (Postfix) with ESMTPSA id 0912E21C79; Mon, 12 Oct 2015 23:12:28 +0200 (CEST) From: Laurent Pinchart To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 36/37] ARM: dts: tegra20-seaboard: Fix regulator enable GPIO polarity Date: Tue, 13 Oct 2015 00:13:05 +0300 Message-Id: <1444684386-17094-37-git-send-email-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.4.9 In-Reply-To: <1444684386-17094-1-git-send-email-laurent.pinchart@ideasonboard.com> References: <1444684386-17094-1-git-send-email-laurent.pinchart@ideasonboard.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151012_142108_177172_B28A5A95 X-CRM114-Status: UNSURE ( 8.99 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-tegra@vger.kernel.org, Alexandre Courbot , Thierry Reding , Stephen Warren MIME-Version: 1.0 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, T_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 enable GPIO is active low, but is flagged as active high in the gpio property. As the gpio property flags are currently unused by the driver this doesn't cause any issue for now, but will break later if the driver starts making use of the flags. Fix it. Signed-off-by: Laurent Pinchart --- arch/arm/boot/dts/tegra20-seaboard.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Cc: linux-tegra@vger.kernel.org Cc: Stephen Warren Cc: Thierry Reding Cc: Alexandre Courbot diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts b/arch/arm/boot/dts/tegra20-seaboard.dts index aea8994b35f2..1d790cd59c21 100644 --- a/arch/arm/boot/dts/tegra20-seaboard.dts +++ b/arch/arm/boot/dts/tegra20-seaboard.dts @@ -850,7 +850,7 @@ regulator-name = "vdd_1v5"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; - gpio = <&pmic 0 GPIO_ACTIVE_HIGH>; + gpio = <&pmic 0 GPIO_ACTIVE_LOW>; }; regulator@2 {