From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: Re: [PATCH 0/3] ARM: dts: sun4i: USB DRC and voltage-scaling for pcDuino1/2 Date: Mon, 5 Oct 2015 14:38:48 +0200 Message-ID: <20151005123848.GL2696@lukather> References: <1443985128-23137-1-git-send-email-siarhei.siamashka@gmail.com> Reply-To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ZG5hGh9V5E9QzVHS" Return-path: Content-Disposition: inline In-Reply-To: <1443985128-23137-1-git-send-email-siarhei.siamashka-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Siarhei Siamashka Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree , linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Zoltan HERPAI List-Id: devicetree@vger.kernel.org --ZG5hGh9V5E9QzVHS Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Hi, On Sun, Oct 04, 2015 at 09:58:45PM +0300, Siarhei Siamashka wrote: > Hello, > > This brings LinkSprite pcDuino1/2 boards up to date with the latest > kernel features. And the first patch in this set is a bugfix for the > PH3/PH6 pins misuse. > > There is currently a single dts file for pcDuino1 and pcDuino2 boards. > They obviously had been designed to be compatible with each other, but > have some minor differences, as can be seen when comparing schematics: > https://s3.amazonaws.com/pcduino/Hardware/PC+Duino_V01-20130128.pdf > https://s3.amazonaws.com/pcduino/Hardware/v2/pcDuino_v2_sch.pdf Usually, the way we handle this is simply by including just the other DT that will only hold those differences. What are those differences exactly ? Thanks, Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com --ZG5hGh9V5E9QzVHS--