From patchwork Mon Jun 27 13:09:57 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sylvain Lemieux X-Patchwork-Id: 9200545 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 2916F607D3 for ; Mon, 27 Jun 2016 13:12:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1B0E62858D for ; Mon, 27 Jun 2016 13:12:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0DEE828594; Mon, 27 Jun 2016 13:12:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, RCVD_IN_SORBS_WEB, T_DKIM_INVALID autolearn=ham version=3.3.1 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.wl.linuxfoundation.org (Postfix) with ESMTPS id C95EC2858D for ; Mon, 27 Jun 2016 13:12:13 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bHWJZ-000424-F3; Mon, 27 Jun 2016 13:11:01 +0000 Received: from mail-it0-x242.google.com ([2607:f8b0:4001:c0b::242]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bHWJ2-0003R7-3f for linux-arm-kernel@lists.infradead.org; Mon, 27 Jun 2016 13:10:30 +0000 Received: by mail-it0-x242.google.com with SMTP id h190so10227932ith.3 for ; Mon, 27 Jun 2016 06:10:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=lmxYNmHl0M9WDGDwKyAJabhEwiJy3mLvWLuzBFRpdtw=; b=ghGL/0AfyguBDWb3ReuEwBZo5ulb8bOGdYiOY90hwGFS3wtgPVtPrvWRkGxmbnfNsi /XJuAeT33OBjH+6Q/RzV99fVlH4O7hLLpzuKXGrAeaCTCrlFHLEXDED0jjbfT3Py48PC Ohb16Oro2X0yknmy1YrO019YPhltSn3HQS7+2orLrpUwGlFdOzTvgqewLh0v/1UqMIvl XlUTbROIh59xailTl7sWuOcdOgWG9ferNAVQqNIffB62Ws1zU+EQ7C5ImeCccaLi5nEH y9ew8Inl5oeD8bqWAQfRudClcPp5ueKCRmCHcy3eM9iXTC0jjwnajrMwRwCQEHF3/K/P jMlw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=lmxYNmHl0M9WDGDwKyAJabhEwiJy3mLvWLuzBFRpdtw=; b=CpMlQ4UUtFeKHHIrr9DX+0v2W07sscVuWSmxOp4Hgdy9gSRgn0XMxaserirokn+XS1 1UIYbWWdmHKvKtpNWcHfB1dSIFmVjEFOGZMZMKLMMDc6LzzM6RtzkOUGaZ5eDb8BOJtb Di3FyyX5oxPb9uMUztD/hpG8jpOfTD/WxwIX5HaLFeDFh0iZ8C/2iDFVXF6m3D4vjSMM n4DbDu8Kg3a8R63HDogWoR2RFoNYpm4fbMaLbLigaxpKzqf3tw4OQoJ1LyUL5SXwGPMz loOhGBc9hxgEtT8r2/Gp0AmyYiLDnuwoJjoMh3QCshNQaQeSrVRdx+fI+10/ezeDGio+ BgyA== X-Gm-Message-State: ALyK8tJ3Kf1kUzT6yJe1WWLC95k/6ic7LClKwwjhU3hKEAxVHuEzxeYWLAWqx5hyDVQmNg== X-Received: by 10.36.127.80 with SMTP id r77mr8554171itc.6.1467033007913; Mon, 27 Jun 2016 06:10:07 -0700 (PDT) Received: from CABRO3AP00510.americas.tsp.ad ([74.51.240.241]) by smtp.gmail.com with ESMTPSA id w101sm9365919ioi.12.2016.06.27.06.10.07 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 27 Jun 2016 06:10:07 -0700 (PDT) From: Sylvain Lemieux To: vz@mleia.com, thierry.reding@gmail.com Subject: [PATCH v2 3/3] dt-bindings: pwm: lpc32xx: Add nxp, pwm-disabled-level-high property Date: Mon, 27 Jun 2016 09:09:57 -0400 Message-Id: <1467032997-5340-4-git-send-email-slemieux.tyco@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1467032997-5340-1-git-send-email-slemieux.tyco@gmail.com> References: <1467032997-5340-1-git-send-email-slemieux.tyco@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160627_061028_412164_39ABC6C6 X-CRM114-Status: GOOD ( 10.33 ) 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-pwm@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sylvain Lemieux Document the nxp,pwm-disabled-level-high property used by the pwm-lpc32xx driver to setup the pin output level to high when the PWM is disabled. The driver setup the pin output level to the reset value by default. Signed-off-by: Sylvain Lemieux --- Changes from v1 to v2: * New patch in version 2. Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt b/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt index 74b5bc5..5829f3f 100644 --- a/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt +++ b/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt @@ -4,6 +4,9 @@ Required properties: - compatible: should be "nxp,lpc3220-pwm" - reg: physical base address and length of the controller's registers +Optional properties: +- nxp,pwm-disabled-level-high: Set the PWM output level to high when disabled + Examples: pwm@4005c000 {