From: s.hauer@pengutronix.de (Sascha Hauer)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/7] mfd: MT6397: Add regmap for MT8135 and MT6397 SoC
Date: Tue, 18 Nov 2014 14:46:18 +0100 [thread overview]
Message-ID: <20141118134618.GF30369@pengutronix.de> (raw)
In-Reply-To: <20141118114645.GX24004@x1>
On Tue, Nov 18, 2014 at 11:46:45AM +0000, Lee Jones wrote:
> On Mon, 17 Nov 2014, Flora Fu wrote:
>
> > Add PMIC wrapper of MT8135 to access MFD MT6397.
> > This is regmap of MT6397 MFD.
> >
> > Signed-off-by: Flora Fu <flora.fu@mediatek.com>
> > ---
> > drivers/mfd/Kconfig | 8 +
> > drivers/mfd/Makefile | 1 +
> > drivers/mfd/mt8135-pmic-wrap.c | 847 +++++++++++++++++++++++++++++++++++++++++
>
> All of the PMIC functionality needs removing from MFD and placed
> somewhere else. I suggest either drivers/power or drivers/regulator.
This is no PMIC functionality. The MT8135 has a unit which is is used to
access the PMIC (which is not only a PMIC, but also Touchscreen
interface and other stuff). This unit is called pmic-wrapper in the
docs. See the introductory mail for a nice picture.
Sascha
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
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WARNING: multiple messages have this Message-ID (diff)
From: Sascha Hauer <s.hauer@pengutronix.de>
To: Lee Jones <lee.jones@linaro.org>
Cc: Flora Fu <flora.fu@mediatek.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Pawel Moll <pawel.moll@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Russell King <linux@arm.linux.org.uk>,
Samuel Ortiz <sameo@linux.intel.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Grant Likely <grant.likely@linaro.org>,
"Joe.C" <yingjoe.chen@mediatek.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Vladimir Murzin <vladimir.murzin@arm.com>,
Ashwin Chaugule <ashwin.chaugule@linaro.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
srv_heupstream@mediatek.com, Sascha Hauer <kernel@pengutronix.de>,
Eddie Huang <eddie.huang@mediatek.com>,
Dongdong Cheng <dongdong.cheng@mediatek.com>
Subject: Re: [PATCH 2/7] mfd: MT6397: Add regmap for MT8135 and MT6397 SoC
Date: Tue, 18 Nov 2014 14:46:18 +0100 [thread overview]
Message-ID: <20141118134618.GF30369@pengutronix.de> (raw)
In-Reply-To: <20141118114645.GX24004@x1>
On Tue, Nov 18, 2014 at 11:46:45AM +0000, Lee Jones wrote:
> On Mon, 17 Nov 2014, Flora Fu wrote:
>
> > Add PMIC wrapper of MT8135 to access MFD MT6397.
> > This is regmap of MT6397 MFD.
> >
> > Signed-off-by: Flora Fu <flora.fu@mediatek.com>
> > ---
> > drivers/mfd/Kconfig | 8 +
> > drivers/mfd/Makefile | 1 +
> > drivers/mfd/mt8135-pmic-wrap.c | 847 +++++++++++++++++++++++++++++++++++++++++
>
> All of the PMIC functionality needs removing from MFD and placed
> somewhere else. I suggest either drivers/power or drivers/regulator.
This is no PMIC functionality. The MT8135 has a unit which is is used to
access the PMIC (which is not only a PMIC, but also Touchscreen
interface and other stuff). This unit is called pmic-wrapper in the
docs. See the introductory mail for a nice picture.
Sascha
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
next prev parent reply other threads:[~2014-11-18 13:46 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-17 7:40 Add Support for MediaTek PMIC MT6397 MFD Core and Regulator Flora Fu
2014-11-17 7:40 ` Flora Fu
2014-11-17 7:40 ` [PATCH 1/7] mfd: MT6397: Add support for PMIC MT6397 MFD Flora Fu
2014-11-17 7:40 ` Flora Fu
2014-11-18 11:59 ` Lee Jones
2014-11-18 11:59 ` Lee Jones
2014-11-17 7:40 ` [PATCH 2/7] mfd: MT6397: Add regmap for MT8135 and MT6397 SoC Flora Fu
2014-11-17 7:40 ` Flora Fu
2014-11-18 11:46 ` Lee Jones
2014-11-18 11:46 ` Lee Jones
2014-11-18 13:46 ` Sascha Hauer [this message]
2014-11-18 13:46 ` Sascha Hauer
2014-11-19 17:04 ` Lee Jones
2014-11-19 17:04 ` Lee Jones
2014-11-19 17:04 ` Lee Jones
2014-11-20 9:19 ` Sascha Hauer
2014-11-20 9:19 ` Sascha Hauer
2014-11-20 9:19 ` Sascha Hauer
2014-11-20 10:38 ` Lee Jones
2014-11-20 10:38 ` Lee Jones
2014-11-20 10:38 ` Lee Jones
2014-11-17 7:40 ` [PATCH 3/7] regulator: MT6397: Add support for MT6397 regulator Flora Fu
2014-11-17 7:40 ` Flora Fu
2014-11-17 23:40 ` Mark Brown
2014-11-17 23:40 ` Mark Brown
2014-11-17 23:40 ` Mark Brown
2014-11-21 7:09 ` Flora Fu
2014-11-21 7:09 ` Flora Fu
2014-11-21 10:16 ` Mark Brown
2014-11-21 10:16 ` Mark Brown
2014-11-17 7:40 ` [PATCH 4/7] dt-bindings: Add document for MT6397 MFD Flora Fu
2014-11-17 7:40 ` Flora Fu
2014-11-17 23:31 ` Mark Brown
2014-11-17 23:31 ` Mark Brown
2014-11-17 23:31 ` Mark Brown
2014-11-17 7:40 ` [PATCH 5/7] dt-bindings: Add document for MT6397 regulator Flora Fu
2014-11-17 7:40 ` Flora Fu
2014-11-17 7:40 ` [PATCH 6/7] ARM: dts: mt8135: Add support for PMIC MT6397 MFD Flora Fu
2014-11-17 7:40 ` Flora Fu
2014-11-17 7:40 ` [PATCH 7/7] ARM: dts: mt8135: Add support for MT6397 regulator Flora Fu
2014-11-17 7:40 ` Flora Fu
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