From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Peter Hsiang <Peter.Hsiang@maxim-ic.com>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>
Subject: Re: user space control app driver interface for sound soc
Date: Thu, 30 Sep 2010 15:09:54 -0700 [thread overview]
Message-ID: <20100930220953.GF4175@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <B2150E1E4418E1438554A300EA5040E40D46F92A44@ITSVLEX06.it.maxim-ic.internal>
On Thu, Sep 30, 2010 at 02:55:39PM -0700, Peter Hsiang wrote:
> On Thu, Sep 30, 2010, Mark Brown wrote:
> > This depends on what's idiomatic for the data you need to download -
> > what is the data?
> The data could be filter coefficients, or maybe even proprietary
For these it depends; frequently these are (like your existing EQ
configuration) included in platform data but it really depends on how
they are generated and if they are custom to a particular system (eg,
dependant on plastics or particular speakers).
> binary code image that goes into the chip's memory.
For this use request_firmware() and associated interfaces.
next prev parent reply other threads:[~2010-10-01 0:37 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-29 2:34 [PATCH] ASoC: Add max98088 CODEC driver Peter Hsiang
2010-09-29 3:37 ` Mark Brown
2010-09-29 21:42 ` Peter Hsiang
2010-09-29 22:18 ` Mark Brown
2010-09-30 0:52 ` Peter Hsiang
2010-09-30 0:58 ` Mark Brown
2010-09-30 1:20 ` Peter Hsiang
2010-09-30 17:23 ` user space control app driver interface for sound soc Peter Hsiang
2010-09-30 20:31 ` Mark Brown
2010-09-30 21:55 ` Peter Hsiang
2010-09-30 22:09 ` Mark Brown [this message]
2010-09-30 23:10 ` Peter Hsiang
2010-09-30 23:34 ` Mark Brown
2010-10-01 1:56 ` Peter Hsiang
2010-10-01 2:37 ` Mark Brown
2010-10-01 6:56 ` Clemens Ladisch
2010-10-01 7:12 ` Mark Brown
2010-10-01 13:42 ` Takashi Iwai
2010-10-01 17:35 ` Mark Brown
2010-10-01 21:57 ` Peter Hsiang
2010-10-03 9:09 ` Takashi Iwai
2010-10-13 1:20 ` [PATCH] ASoC: Add max98088 CODEC driver Peter Hsiang
2010-10-13 1:47 ` Joe Perches
2010-10-13 8:24 ` Mark Brown
2010-10-13 12:10 ` [PATCH] sound/soc: rename vol to volatile_register as appropriate Joe Perches
2010-10-13 12:33 ` Mark Brown
2010-10-13 12:55 ` Joe Perches
2010-10-13 15:11 ` Mark Brown
2010-10-13 15:27 ` Joe Perches
2010-10-13 15:29 ` Mark Brown
2010-10-13 15:35 ` Joe Perches
2010-10-13 19:10 ` [RFC PATCH] sound/soc/codecs/wm8962.c: Use register index, save 100kb text Joe Perches
2010-10-13 19:40 ` Mark Brown
2010-10-13 20:06 ` Joe Perches
2010-10-13 20:29 ` Mark Brown
2010-10-13 15:19 ` [PATCH] sound/soc/codecs/wm8994.c: Remove unused vol Joe Perches
2010-10-15 10:08 ` Liam Girdwood
2010-10-15 10:39 ` Mark Brown
2010-10-13 10:32 ` [PATCH] ASoC: Add max98088 CODEC driver Mark Brown
2010-10-14 3:18 ` Peter Hsiang
2010-10-14 3:30 ` Peter Hsiang
2010-10-15 10:04 ` Liam Girdwood
2010-10-15 10:55 ` Mark Brown
2010-10-15 17:23 ` Peter Hsiang
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