From patchwork Wed Jul 17 22:54:24 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 2829102 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 222EBC0AB2 for ; Wed, 17 Jul 2013 22:57:55 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3BBFF203E5 for ; Wed, 17 Jul 2013 22:57:54 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 35E972039E for ; Wed, 17 Jul 2013 22:57:53 +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 1UzadI-0001Tz-K8; Wed, 17 Jul 2013 22:55:41 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uzacj-0002QC-Lk; Wed, 17 Jul 2013 22:55:05 +0000 Received: from perceval.ideasonboard.com ([95.142.166.194]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UzacU-0002M6-6v for linux-arm-kernel@lists.infradead.org; Wed, 17 Jul 2013 22:54:51 +0000 Received: from avalon.ideasonboard.com (156.236-240-81.adsl-dyn.isp.belgacom.be [81.240.236.156]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 1B3CA35A4E; Thu, 18 Jul 2013 00:53:31 +0200 (CEST) From: Laurent Pinchart To: Thierry Reding Subject: [PATCH v2 4/4] ARM: dts: Use the PWM polarity flags Date: Thu, 18 Jul 2013 00:54:24 +0200 Message-Id: <1374101664-21112-5-git-send-email-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 1.8.1.5 In-Reply-To: <1374101664-21112-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> References: <1374101664-21112-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130717_185450_409056_10C47CB1 X-CRM114-Status: UNSURE ( 8.05 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) Cc: linux-pwm@vger.kernel.org, Boris BREZILLON , Stephen Warren , devicetree-discuss@lists.ozlabs.org, Shawn Guo , linux-omap@vger.kernel.org, Steffen Trumtrar , Tomasz Figa , linux-arm-kernel@lists.infradead.org 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: , 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=-4.6 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 Replace the numerical polarity flags with the PWM_POLARITY_INVERTED symbolic constant. Signed-off-by: Laurent Pinchart --- arch/arm/boot/dts/am335x-evmsk.dts | 3 ++- arch/arm/boot/dts/wm8850-w70v2.dts | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 0c8ad17..62124c7 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -14,6 +14,7 @@ /dts-v1/; #include "am33xx.dtsi" +#include / { model = "TI AM335x EVM-SK"; @@ -298,7 +299,7 @@ backlight { compatible = "pwm-backlight"; - pwms = <&ecap2 0 50000 1>; + pwms = <&ecap2 0 50000 PWM_POLARITY_INVERTED>; brightness-levels = <0 58 61 66 75 90 125 170 255>; default-brightness-level = <8>; }; diff --git a/arch/arm/boot/dts/wm8850-w70v2.dts b/arch/arm/boot/dts/wm8850-w70v2.dts index 90e913f..7a563d2 100644 --- a/arch/arm/boot/dts/wm8850-w70v2.dts +++ b/arch/arm/boot/dts/wm8850-w70v2.dts @@ -11,13 +11,14 @@ /dts-v1/; /include/ "wm8850.dtsi" +#include / { model = "Wondermedia WM8850-W70v2 Tablet"; backlight { compatible = "pwm-backlight"; - pwms = <&pwm 0 50000 1>; /* duty inverted */ + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; brightness-levels = <0 40 60 80 100 130 190 255>; default-brightness-level = <5>;