From mboxrd@z Thu Jan  1 00:00:00 1970
From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
Subject: Re: [PATCH v3 1/8] soc: mediatek: Add PMIC wrapper for MT8135 and MT6397 SoC
Date: Fri, 05 Dec 2014 11:13:03 +0100
Message-ID: <2751641.o51TuZRl88@wuerfel>
References: <1417752479-4749-1-git-send-email-flora.fu@mediatek.com> <1417752479-4749-2-git-send-email-flora.fu@mediatek.com>
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Cc: Flora Fu <flora.fu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>, Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Matthias Brugger <matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Samuel Ortiz <sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>, Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>, Liam Girdwood <lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, arm-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>, srv_heupstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>, Ian Campbell <ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, HenryC Chen <henryc.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>, Menghui Lin <menghui.lin-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>, Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>, Sascha Hauer <kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>, Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>, Grant Likely <grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>, Yingjoe Chen <yingjoe.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>, Eddie Huang <eddie.huang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>, Dongdong Cheng <dongdong.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
List-Id: devicetree@vger.kernel.org

On Friday 05 December 2014 12:07:52 Flora Fu wrote:
> Add PMIC wrapper of MT8135 to access MT6397 MFD.
> 
> Signed-off-by: Flora Fu <flora.fu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> 

Please explain what a PMIC wrapper is and why you need one for MT8135.
I don't understand the purpose of this code at all. Is this just another
way of accessing the MT6397 when not using i2c or spi like other
PMIC drivers do?

	Arnd
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