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From: Jassi Brar <jassisinghbrar@gmail.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Seungwhan Youn <sw.youn@samsung.com>,
	alsa-devel@alsa-project.org, Liam Girdwood <lrg@slimlogic.co.uk>,
	Seungwhan Youn <claude.youn@gmail.com>
Subject: Re: [PATCH 4/7] ASoC: Automatically calculate clock ratio for WM8580
Date: Mon, 16 Aug 2010 13:36:50 +0900	[thread overview]
Message-ID: <AANLkTi=9Y=uhX2b+Y=OMGCVA=gJNif8HwXe3Eg517nbq@mail.gmail.com> (raw)
In-Reply-To: <20100815110924.GA25723@opensource.wolfsonmicro.com>

On Sun, Aug 15, 2010 at 8:09 PM, Mark Brown
<broonie@opensource.wolfsonmicro.com> wrote:
>
> What would be much more straightforward for this configuration is to run
> the PLL output from the CODEC into the CPU and then have the CPU master
> the actual audio interface but Jassi was fairly insistent on having the
> CODEC master the bus and I'd need to verify again with the schematic if
> the appropriate clock lines are run.  Actually, I think I'll just do
> that if the hardware allows.

For us, having CPU in slave mode is more important than clearing all the
use cases perfectly on a _reference_ platform.
More so when the 'problem' can be obviously attributed to the h/w design.

So please modify only if you must, otherwise, as I said, we'd prefer
CPU slave mode working
by default in mainline.

Thanks.
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  reply	other threads:[~2010-08-16  4:36 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-13 19:33 [PATCH 0/7] WM8580 updates Mark Brown
2010-08-13 19:35 ` [PATCH 1/7] ASoC: Add a bit of resource unwinding in the S3C IISv4 driver Mark Brown
2010-08-13 19:35 ` [PATCH 2/7] ASoC: Convert WM8580 hw_params to use snd_soc_update_bits() Mark Brown
2010-08-13 19:35 ` [PATCH 3/7] ASoC: Remove unused rate selection bitmasks from WM8580 Mark Brown
2010-08-13 19:35 ` [PATCH 4/7] ASoC: Automatically calculate clock ratio for WM8580 Mark Brown
2010-08-15  9:00   ` Seungwhan Youn
2010-08-15 11:09     ` Mark Brown
2010-08-16  4:36       ` Jassi Brar [this message]
2010-08-16 10:20         ` Mark Brown
2010-08-16 12:51           ` Jassi Brar
2010-08-16 15:19             ` Mark Brown
2010-08-16 23:14               ` Jassi Brar
2010-08-17  9:46                 ` Mark Brown
2010-08-31  6:46                   ` Jassi Brar
2010-08-31 10:42                     ` Mark Brown
2010-08-16  4:16   ` Seungwhan Youn
2010-08-16 12:21     ` Mark Brown
2010-08-16 12:47       ` Jassi Brar
2010-08-13 19:35 ` [PATCH 5/7] ASoC: Implement BCLK rate selection " Mark Brown
2010-08-13 19:35 ` [PATCH 6/7] ASoC: Fix inverted WM8580 capture mute control Mark Brown
2010-08-15  4:50   ` Seungwhan Youn
2010-08-15  6:20     ` Seungwhan Youn
2010-08-13 19:35 ` [PATCH 7/7] ASoC: Automatically manage WM8580 DAC OSR Mark Brown
2010-08-14  4:09 ` [PATCH 0/7] WM8580 updates Jassi Brar
2010-08-15  9:21   ` Seungwhan Youn
2010-08-15 11:10     ` Mark Brown
2010-08-16  9:44       ` Seungwhan Youn
2010-08-16 14:49         ` Mark Brown
2010-08-19 11:37           ` Seungwhan Youn
2010-08-14 10:45 ` Liam Girdwood

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