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Message-ID: <20140912151824.GU31276@lukather>
Date: Fri, 12 Sep 2014 17:18:24 +0200
From: Maxime Ripard <maxime.ripard@...e-electrons.com>
To: Jacob Pan <jacob.jun.pan@...ux.intel.com>
Cc: IIO <linux-iio@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>,
DEVICE TREE <devicetree@...r.kernel.org>,
Lee Jones <lee.jones@...aro.org>,
Carlo Caione <carlo@...one.org>,
Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
Aaron Lu <aaron.lu@...el.com>, Alan Cox <alan@...ux.intel.com>,
Jean Delvare <khali@...ux-fr.org>,
Samuel Ortiz <sameo@...ux.intel.com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Grant Likely <grant.likely@...aro.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Rob Herring <robh+dt@...nel.org>,
Lars-Peter Clausen <lars@...afoo.de>,
Hartmut Knaack <knaack.h@....de>,
Fugang Duan <B38611@...escale.com>,
Arnd Bergmann <arnd@...db.de>,
Zubair Lutfullah <zubair.lutfullah@...il.com>,
Sebastian Reichel <sre@...ian.org>,
Johannes Thumshirn <johannes.thumshirn@....de>,
Philippe Reynes <tremyfr@...oo.fr>,
Angelo Compagnucci <angelo.compagnucci@...il.com>,
Doug Anderson <dianders@...omium.org>,
Ramakrishna Pallala <ramakrishna.pallala@...el.com>,
Peter Meerwald <pmeerw@...erw.net>
Subject: Re: [PATCH v3 0/5] Initial support for XPowers AXP288 PMIC
On Thu, Sep 11, 2014 at 04:15:52PM -0700, Jacob Pan wrote:
> XPowers AXP288 is a customized PMIC found on some Intel Baytrail-CR platforms.
> It comes with sub-functions such as USB charging, fuel gauge, ADC, and many LDO
> and BUCK channels.
>
> By extending the existing AXP20x driver, this patchset adds basic support
> for AXP288 PMIC with GPADC as one MFD cell device driver. It also adds hooks
> for ACPI opregion handler driver which can be used to handle ACPI requests.
>
> Currently, the PMIC driver in this patchset does not support platform data
> enumeration. But when ACPI _DSD and unified device properties become available,
> cell devices with platform data will be added.
>
> This patch does not use intel_soc_pmic core for i2c and regmap handling in that
> axp288 shares similar programming interface with other Xpower PMICs supported in
> axp20x.c. Therefore, extending axp20x.c to include axp288 makes more sense.
>
> Changes
> v3: - put all file rename changes in 1/5
The variables renaming are still not in 1/5....
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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