From: Samuel Ortiz <sameo@linux.intel.com>
To: "Pali Rohár" <pali.rohar@gmail.com>
Cc: Anton Vorontsov <cbou@mail.ru>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] mfd: twl4030-madc: Add support for raw value in twl4030_madc_conversion
Date: Mon, 8 Apr 2013 16:34:33 +0200 [thread overview]
Message-ID: <20130408143433.GC21256@zurbaran> (raw)
In-Reply-To: <1360969010-8571-1-git-send-email-pali.rohar@gmail.com>
Hi Pali,
On Fri, Feb 15, 2013 at 11:56:49PM +0100, Pali Rohár wrote:
> Driver twl4030-madc has hardcoded channel types (10 - battery current,
> 1 - battery temperature) and also conversation data in variable
> twl4030_divider_ratios. These hardcoded channels are incorrect for
> Nokia RX-51 board (where is channel 0 - battery temperature).
>
> For Nokia RX-51 there is rx51_battery power_supply driver which reporting
> battery information via twl4030_madc_conversion. But this driver needs
> raw values (not converted via some hardcoded functions). So this patch
> adding new parameter "raw" to struct twl4030_madc_request which tell
> twl4030-madc driver to not convert values, but rather return raw.
>
> Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
> ---
> drivers/mfd/twl4030-madc.c | 14 ++++++++++----
> include/linux/i2c/twl4030-madc.h | 2 ++
> 2 files changed, 12 insertions(+), 4 deletions(-)
I appled this patch and the power one to my mfd-next tree.
Cheers,
Samuel.
--
Intel Open Source Technology Centre
http://oss.intel.com/
prev parent reply other threads:[~2013-04-08 14:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-15 22:56 [PATCH 1/2] mfd: twl4030-madc: Add support for raw value in twl4030_madc_conversion Pali Rohár
2013-02-15 22:56 ` [PATCH 2/2] power: rx51_battery: Fix reporting correct values Pali Rohár
2013-02-16 21:39 ` Anton Vorontsov
2013-03-02 22:23 ` [PATCH 1/2] mfd: twl4030-madc: Add support for raw value in twl4030_madc_conversion Pali Rohár
2013-03-24 14:03 ` Pali Rohár
2013-04-04 9:32 ` Pali Rohár
2013-04-08 18:15 ` Tony Lindgren
2013-04-10 14:12 ` Pali Rohár
2013-04-10 17:00 ` Tony Lindgren
2013-04-04 9:38 ` Samuel Ortiz
2013-04-08 10:43 ` Pali Rohár
2013-03-02 23:16 ` Anton Vorontsov
2013-04-08 14:34 ` Samuel Ortiz [this message]
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