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From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Daniel Ribeiro <drwyrm@gmail.com>
Cc: alsa-devel@alsa-project.org, Eric Miao <eric.y.miao@gmail.com>,
	linux-arm-kernel <linux-arm-kernel@lists.arm.linux.org.uk>,
	pHilipp Zabel <philipp.zabel@gmail.com>
Subject: Re: [PATCH 1/4] ASoC: pxa-ssp: enhance I2S and add	Left_J support
Date: Thu, 11 Jun 2009 10:00:45 +0100	[thread overview]
Message-ID: <20090611090045.GA26509@sirena.org.uk> (raw)
In-Reply-To: <1244672649.25905.70.camel@brutus>

On Wed, Jun 10, 2009 at 07:24:09PM -0300, Daniel Ribeiro wrote:

> Second, is enveloping needed at all? The patch you sent supports 32bits
> frames for 2*16bits samples or 64bits frames for 2*32bits samples using
> FSRT.

There are apparently devices that require 64fs BCLK with I2S even though
they only handle sample sizes up to 16 bits (IIRC Daniel Mack was
working with one).  This is pretty much TDM mode with 2 slots and only
the first one active.

  reply	other threads:[~2009-06-11  9:00 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-03 12:33 [PATCH 1/4] ASoC: pxa-ssp: enhance I2S and add Left_J support Eric Miao
2009-06-03 13:18 ` Daniel Mack
2009-06-03 14:22   ` Eric Miao
2009-06-03 14:23     ` Mark Brown
2009-06-03 14:24     ` Daniel Mack
     [not found]   ` <37b631400906040207o169abbc2ob33100879ac68911@mail.gmail.com>
2009-06-04  9:44     ` Paul Shen
2009-06-05 17:26       ` Daniel Mack
2009-06-05 22:47         ` Mark Brown
2009-06-04 12:36 ` Mark Brown
2009-06-04 13:12   ` Daniel Mack
2009-06-06  8:26 ` Daniel Ribeiro
2009-06-09  9:39   ` Paul Shen
2009-06-09  9:54     ` Daniel Mack
2009-06-09 10:10     ` Daniel Ribeiro
2009-06-06 20:12 ` Mark Brown
2009-06-08 12:12   ` pHilipp Zabel
2009-06-08 12:40     ` Mark Brown
2009-06-08 15:58       ` pHilipp Zabel
2009-06-08 16:25         ` Daniel Ribeiro
2009-06-08 16:38         ` Mark Brown
2009-06-08 17:18           ` pHilipp Zabel
2009-06-08 17:41             ` Mark Brown
2009-06-08 18:59               ` pHilipp Zabel
2009-06-08 16:03       ` Daniel Ribeiro
2009-06-08 16:53         ` Mark Brown
2009-06-08 17:26           ` Daniel Ribeiro
2009-06-08 18:06             ` Mark Brown
2009-06-08 20:52               ` Daniel Ribeiro
2009-06-09  9:39                 ` Eric Miao
2009-06-09  9:41                   ` Eric Miao
2009-06-09  9:58                   ` Mark Brown
2009-06-09 11:40                     ` pHilipp Zabel
2009-06-10 22:24                   ` Daniel Ribeiro
2009-06-11  9:00                     ` Mark Brown [this message]
2009-06-11 15:13                       ` Daniel Mack
2009-06-11 13:34                     ` Eric Miao
2009-06-11 14:36                       ` [RFC] I2S and LEFT_J (was: ASoC: pxa-ssp: enhance I2S and add Left_J support) Daniel Ribeiro
2009-06-15  8:45                         ` Eric Miao
2009-06-15 14:57                           ` Daniel Ribeiro
2009-06-15 15:04                             ` Mark Brown
2009-06-15 17:20                               ` Daniel Ribeiro
2009-06-15 17:40                                 ` Daniel Mack
2009-06-16  2:11                                   ` Daniel Ribeiro
2009-06-15 18:00                                 ` Mark Brown
2009-06-18  7:58                                 ` [RFC] I2S and LEFT_J Eric Miao
2009-06-18 12:30                                   ` Daniel Ribeiro
2009-06-22 22:14                                     ` Daniel Mack
2009-06-27  0:28                                       ` Daniel Ribeiro
2009-07-01 12:17                                         ` Daniel Mack
2009-06-08 21:07           ` [RFC] Auto setup TDM when needed. Add frame_width and rx/tx masks to set_tdm_slots Daniel Ribeiro
2009-06-09  9:10             ` Mark Brown
2009-06-08 14:13     ` [PATCH 1/4] ASoC: pxa-ssp: enhance I2S and add Left_J support Eric Miao
2009-06-08 15:06       ` Mark Brown

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