From patchwork Wed Jan 20 10:08:59 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Lothar_Wa=C3=9Fmann?= X-Patchwork-Id: 8070611 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id E78109F96D for ; Wed, 20 Jan 2016 10:15:47 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 20965203A5 for ; Wed, 20 Jan 2016 10:15:47 +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 02524203B1 for ; Wed, 20 Jan 2016 10:15:41 +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 1aLpmE-000675-Pn; Wed, 20 Jan 2016 10:14:10 +0000 Received: from casper.infradead.org ([2001:770:15f::2]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aLpkA-0004Wa-2Z for linux-arm-kernel@bombadil.infradead.org; Wed, 20 Jan 2016 10:12:02 +0000 Received: from mail.karo-electronics.de ([81.173.242.67]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aLpk7-0007W1-BQ for linux-arm-kernel@lists.infradead.org; Wed, 20 Jan 2016 10:12:00 +0000 From: =?UTF-8?q?Lothar=20Wa=C3=9Fmann?= To: Anson Huang , Bai Ping , Frank Li , Fugang Duan , Ian Campbell , Kumar Gala , =?UTF-8?q?Lothar=20Wa=C3=9Fmann?= , Mark Rutland , Michael Turquette , Pawel Moll , Rob Herring , Russell King , Sascha Hauer , Shawn Guo , Stephen Boyd , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCHv2 06/16] ARM: dts: imx6ul: disable PWMs by default Date: Wed, 20 Jan 2016 11:08:59 +0100 Message-Id: <1453284549-16363-7-git-send-email-LW@KARO-electronics.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1453284549-16363-1-git-send-email-LW@KARO-electronics.de> References: <1452619291-13625-1-git-send-email-LW@KARO-electronics.de> <1453284549-16363-1-git-send-email-LW@KARO-electronics.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160120_101159_779318_895BF7D8 X-CRM114-Status: UNSURE ( 9.25 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) 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: , 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 Since PWMs are only useful if they are actually connected to an output pin, let users enable them explicitly in their device trees where they should also set up the pin configuration. This is in sync with a recent change (commit e2675266b39b "ARM: dts: imx6qdl: disable PWMs by default") to other i.MX SoCs. Signed-off-by: Lothar Waßmann --- arch/arm/boot/dts/imx6ul.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi index 3aba0bb..863777e 100644 --- a/arch/arm/boot/dts/imx6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul.dtsi @@ -512,6 +512,7 @@ <&clks IMX6UL_CLK_PWM5>; clock-names = "ipg", "per"; #pwm-cells = <2>; + status = "disabled"; }; pwm6: pwm@020f4000 { @@ -522,6 +523,7 @@ <&clks IMX6UL_CLK_PWM6>; clock-names = "ipg", "per"; #pwm-cells = <2>; + status = "disabled"; }; pwm7: pwm@020f8000 { @@ -532,6 +534,7 @@ <&clks IMX6UL_CLK_PWM7>; clock-names = "ipg", "per"; #pwm-cells = <2>; + status = "disabled"; }; pwm8: pwm@020fc000 { @@ -542,6 +545,7 @@ <&clks IMX6UL_CLK_PWM8>; clock-names = "ipg", "per"; #pwm-cells = <2>; + status = "disabled"; }; };