linux-kernel - Re: [PATCH v6] sound/soc/codecs: add LAPIS Semiconductor ML26124

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Date:	Wed, 7 Mar 2012 11:16:50 +0900
From:	Tomoya MORINAGA <tomoya.rohm@...il.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	Liam Girdwood <lrg@...com>, Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.de>, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org, qi.wang@...el.com,
	yong.y.wang@...el.com, joel.clark@...el.com, kok.howg.ewe@...el.com
Subject: Re: [PATCH v6] sound/soc/codecs: add LAPIS Semiconductor ML26124

On Tue, Mar 6, 2012 at 9:12 PM, Mark Brown
<broonie@...nsource.wolfsonmicro.com> wrote:
>> > This is not what the above prototype says, the above prototype has only
>> > one register in it.  You need to make this *much* clearer for the
>> > registers it's affecting.
>> Sorry, I couldn't understand your saying / concern.
>> Do you mean I shouldn't use ml26124_update_bits() but snd_soc_update_bits() ?
> Ideally you should be using the framework features.  If there is some
> reason why you can't you need to make it much clearer what the reason
> is so people reading the code can understand.

If possible, I want to use framework features. However, I judged it is
not possible.
Let me confirm again.
As I said before, all ML26124 registers need to be accessed by
different address when read and write.
Like below
R       W
$00h $01h Sampling setting
$02h $03h PLL setting
...

Even so, can I use framework features ?

thanks,
-- 
ROHM Co., Ltd.
tomoya
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