From: Simon Horman <horms@verge.net.au>
To: linux-sh@vger.kernel.org
Subject: Re: [PATCH 1/3] ARM: shmobile: add AS3711 PMIC platform data on kzm9g
Date: Wed, 13 Feb 2013 01:10:56 +0000 [thread overview]
Message-ID: <20130213011053.GA13657@verge.net.au> (raw)
In-Reply-To: <1360689333-13525-2-git-send-email-g.liakhovetski@gmx.de>
On Tue, Feb 12, 2013 at 04:53:28PM -0800, Kuninori Morimoto wrote:
>
> Hi Guennadi
>
> > KZM9G uses an AS3711 PMIC to supply power to the CPU and the LCD backlight.
> > The PMIC on the board is pre-programmed to supply correct voltages to the
> > CPU, power supply to the backlight has to be turned on at run-time. The
> > latter is currently performed by a hard-coded I2C command sequence in the
> > board file. This patch removes the backlight hack and instead adds an I2C
> > device to instantiate the AS3711 MFD driver, which will add a regulator
> > device to dynamically adjust CPU voltages and a backlight device.
> >
> > Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
> > ---
> > arch/arm/mach-shmobile/board-kzm9g.c | 193 ++++++++++++++++++++++++---------
> > 1 files changed, 140 insertions(+), 53 deletions(-)
>
> Is it possible to update defconfig ?
> This patch or additional patch.
An additional patch please.
next prev parent reply other threads:[~2013-02-13 1:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-12 17:15 [PATCH 1/3] ARM: shmobile: add AS3711 PMIC platform data on kzm9g Guennadi Liakhovetski
2013-02-13 0:53 ` Kuninori Morimoto
2013-02-13 1:10 ` Simon Horman [this message]
2013-04-05 7:38 ` Simon Horman
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