linux-kernel - Re: [PATCH v6] sound/soc/lapis: add machine driver for ML7213 Carrier Board

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Message-ID: <CANKRQni1k4hv40j0hTzVMdS9aFccM7xRrHis0-cFuBvSZe+9CA@mail.gmail.com>
Date:	Mon, 19 Mar 2012 08:45:57 +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/lapis: add machine driver for ML7213 Carrier Board

On Sat, Mar 17, 2012 at 4:06 AM, Mark Brown
<broonie@...nsource.wolfsonmicro.com> wrote:
>> > That means "Codec bit clock master frame clock slave".  Are you sure
>> > that's what you want?
>
>> Let me clarify the above.
>> Does the above "frame clock" mean "data line" of I2S?
>> If yes, I should have used 'SND_SOC_DAIFMT_CBS_CFS'.
>
> No, it means the clock which runs at sample rate (usually called the
> frame clock or LRCLK).

I could understand it.
The LRCLK is also the same as bit clock for ML26124.
So, I'll use 'SND_SOC_DAIFMT_CBS_CFS'.

thanks
-- 
ROHM Co., Ltd.
tomoya
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