From mboxrd@z Thu Jan 1 00:00:00 1970 From: Claudiu Beznea Subject: Re: [PATCH v2 01/16] drivers: pwm: core: use a single of xlate function Date: Thu, 18 Jan 2018 11:11:16 +0200 Message-ID: References: <1515766983-15151-1-git-send-email-claudiu.beznea@microchip.com> <1515766983-15151-2-git-send-email-claudiu.beznea@microchip.com> <20180112183512.GB102880@google.com> <6441df76-fb4a-ce00-1019-f7ff9143b75e@microchip.com> <9a130c0b-572d-be0b-8ac7-596714208d41@microchip.com> <20180117231357.GC112833@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from esa4.microchip.iphmx.com ([68.232.154.123]:17074 "EHLO esa4.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750724AbeARJLV (ORCPT ); Thu, 18 Jan 2018 04:11:21 -0500 In-Reply-To: <20180117231357.GC112833@google.com> Content-Language: en-US Sender: linux-pwm-owner@vger.kernel.org List-Id: linux-pwm@vger.kernel.org To: Brian Norris Cc: Andy Shevchenko , Thierry Reding , Rob Herring , Mark Rutland , Russell King - ARM Linux , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Jonathan Corbet , Nicolas Ferre , Alexandre Belloni , linux-pwm@vger.kernel.org, Linux Kernel Mailing List , linux-arm Mailing List , linux-amlogic@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, devicetree On 18.01.2018 01:14, Brian Norris wrote: > On Tue, Jan 16, 2018 at 10:24:59AM +0200, Claudiu Beznea wrote: >> Please explain me further. From this I understand, as a general rule, >> that the device tree binaries from, e.g. 3 years ago, should be >> compatible with, e.g. the current version of kernel? > > Yes. > > https://www.kernel.org/doc/Documentation/devicetree/bindings/ABI.txt > I agree, I found that after some research. Thanks, Claudiu