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From: Daniel Ribeiro <drwyrm@gmail.com>
To: alsa-devel@alsa-project.org
Cc: openezx-devel <openezx-devel@lists.openezx.org>
Subject: ASoC: codec registers with more than 16 bits.
Date: Wed, 16 Jul 2008 22:05:21 -0300	[thread overview]
Message-ID: <487E9AD1.8070301@gmail.com> (raw)

Hello alsa experts,

	I am working on a ASoC codec driver for the Motorola PCAP2
ASIC for the OpenEZX project, and i am having some trouble...

	PCAP2 has 25 bits registers, I access these registers via
32 bits SPI writes/reads, but soc-core/soc-dapm expects codec
registers values to fit on 'unsigned short' vars.

	Is there any reason to this limit? I am currently faking
the registers to always fit 16 bits, but this looks ugly.

	Would a patch to soc-core/dapm to extend this limit to
32 bits registers be accepted?

	Thanks!

-- 
Daniel Ribeiro

             reply	other threads:[~2008-07-17  1:05 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-17  1:05 Daniel Ribeiro [this message]
2008-07-17  9:33 ` ASoC: codec registers with more than 16 bits Mark Brown

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