From patchwork Tue May 17 15:56:07 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 9114631 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id C94E49F1C3 for ; Tue, 17 May 2016 18:20:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 19A0E20279 for ; Tue, 17 May 2016 18:20:35 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 5B3F020259 for ; Tue, 17 May 2016 18:20:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 798B86E72F; Tue, 17 May 2016 18:20:21 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from wens.csie.org (mirror2.csie.ntu.edu.tw [140.112.30.76]) by gabe.freedesktop.org (Postfix) with ESMTPS id 586336E700 for ; Tue, 17 May 2016 16:04:19 +0000 (UTC) Received: by wens.csie.org (Postfix, from userid 1000) id 905125F8FA; Tue, 17 May 2016 23:56:20 +0800 (CST) From: Chen-Yu Tsai To: Maxime Ripard , David Airlie Subject: [PATCH 2/6] ARM: dts: axp209: Disable ldo5 by default Date: Tue, 17 May 2016 23:56:07 +0800 Message-Id: <1463500571-28970-3-git-send-email-wens@csie.org> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1463500571-28970-1-git-send-email-wens@csie.org> References: <1463500571-28970-1-git-send-email-wens@csie.org> X-Mailman-Approved-At: Tue, 17 May 2016 18:20:18 +0000 Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Hans de Goede , Chen-Yu Tsai , linux-arm-kernel@lists.infradead.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-5.6 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 output pin of LDO is also a GPIO pin, and the on/off settings of the regulator are actually pinmux settings. Disable it by default so it doesn't conflict with GPIO usage. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/axp209.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm/boot/dts/axp209.dtsi index 051ab3ba9a65..afbe89c01df5 100644 --- a/arch/arm/boot/dts/axp209.dtsi +++ b/arch/arm/boot/dts/axp209.dtsi @@ -87,6 +87,7 @@ reg_ldo5: ldo5 { regulator-name = "ldo5"; + status = "disabled"; }; };