From mboxrd@z Thu Jan  1 00:00:00 1970
From: briannorris@chromium.org (Brian Norris)
Date: Wed, 17 Jan 2018 15:14:19 -0800
Subject: [PATCH v2 01/16] drivers: pwm: core: use a single of xlate
 function
In-Reply-To: <9a130c0b-572d-be0b-8ac7-596714208d41@microchip.com>
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>
 <CAHp75VcaFDEQ1cBzeU2eBj_vf19ok6EWLC07SOTQLRH8BQSbzA@mail.gmail.com>
 <9a130c0b-572d-be0b-8ac7-596714208d41@microchip.com>
Message-ID: <20180117231357.GC112833@google.com>
To: linus-amlogic@lists.infradead.org
List-Id: linus-amlogic.lists.infradead.org

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