From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1034177AbcIWRwG (ORCPT ); Fri, 23 Sep 2016 13:52:06 -0400 Received: from mail-oi0-f68.google.com ([209.85.218.68]:35857 "EHLO mail-oi0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758775AbcIWRwE (ORCPT ); Fri, 23 Sep 2016 13:52:04 -0400 Date: Fri, 23 Sep 2016 12:52:03 -0500 From: Rob Herring To: Bhuvanchandra DV Cc: shawnguo@kernel.org, mark.rutland@arm.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, stefan@agner.ch, thierry.reding@gmail.com, kernel@pengutronix.de, fabio.estevam@nxp.com, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 1/3] arm: dts: imx7: Update #pwm-cells for PWM polarity control Message-ID: <20160923175202.GA2816@rob-hp-laptop> References: <20160919142347.11342-1-bhuvanchandra.dv@toradex.com> <20160919142347.11342-2-bhuvanchandra.dv@toradex.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160919142347.11342-2-bhuvanchandra.dv@toradex.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 19, 2016 at 07:53:45PM +0530, Bhuvanchandra DV wrote: > Update #pwm-cells to 3 in order to support PWM signal polarity control. > > Signed-off-by: Bhuvanchandra DV > --- > Documentation/devicetree/bindings/pwm/imx-pwm.txt | 6 +++--- > arch/arm/boot/dts/imx7s.dtsi | 8 ++++---- > 2 files changed, 7 insertions(+), 7 deletions(-) The driver will still work with old DTs, right? If so, Acked-by: Rob Herring