From: JASWINDERSINGH BRAR <jassi.brar@samsung.com>
To: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>
Cc: "graeme.gregory@wolfsonmicro.com"
<graeme.gregory@wolfsonmicro.com>,
"broonie@opensource.wolfsonmicro.com"
<broonie@opensource.wolfsonmicro.com>,
SeungHyun Choi <sh428.choi@samsung.com>,
"ben-linux@fluff.org" <ben-linux@fluff.org>
Subject: Reforming s3c2443 ac97 driver
Date: Fri, 08 Jan 2010 05:28:51 +0000 (GMT) [thread overview]
Message-ID: <29946650.33531262928531169.JavaMail.weblogic@epml17> (raw)
Hi,
Right now the S3C2443's AC97_ver2.0 controller driver isn't flexible enough
to handle newer SoCs.
In order to prepare ground for supporting 64xx and S5Pxxxx the extant driver
needs to be reformed, and that is what i am planning to do next.
I plan to do the following:-
1) User platform_driver structure to detect and manage AC97 controller
platform devices.
2) Remove hardcoded parameters(DMA, IO address, IRQ etc) and pass via
platform resources.
3) Initialize platform specific stuff by callback pointers to platform code(cfg_gpio)
Objections, suggestions welcome.
-------------------------------
Jaswinder Singh Brar
Senior Engineer
Linux OS Team
Application Processor Development
System LSI Division
SAMSUNG Electronics Co., Ltd.
--------------------------------
next reply other threads:[~2010-01-08 5:28 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-08 5:28 JASWINDERSINGH BRAR [this message]
2010-01-08 5:53 ` Reforming s3c2443 ac97 driver Ben Dooks
2010-01-08 9:48 ` Mark Brown
2010-01-21 6:58 ` jassi brar
2010-01-21 10:03 ` Mark Brown
2010-01-21 10:37 ` Liam Girdwood
2010-01-21 11:22 ` jassi brar
2010-01-21 11:30 ` Mark Brown
2010-01-21 11:34 ` jassi brar
[not found] <0KWM003YNI0X6D@ms11.samsung.com>
2010-01-22 1:03 ` jassi brar
2010-01-22 1:04 ` Ben Dooks
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