From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Andersson Subject: Re: [PATCH 1/2 v6] bus: qcom: add EBI2 device tree bindings Date: Mon, 5 Sep 2016 21:26:17 -0700 Message-ID: <20160906042617.GA15161@tuxbot> References: <1473112255-7790-1-git-send-email-linus.walleij@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1473112255-7790-1-git-send-email-linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Linus Walleij Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Andy Gross , Rob Herring , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Arnd Bergmann , Stephen Boyd , David Brown List-Id: devicetree@vger.kernel.org On Mon 05 Sep 14:50 PDT 2016, Linus Walleij wrote: > diff --git a/Documentation/devicetree/bindings/bus/qcom,ebi2.txt b/Documentation/devicetree/bindings/bus/qcom,ebi2.txt [..] > +Also CS1 and CS2 has -A and -B signals. Why they have that is unclear to me. > + Most Qualcomm platforms has a few functions that has a second level of muxing, probably as a solution to pin collisions or some other hardware constraints. It looks like this is what you're seeing. Regards, Bjorn -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html