linux-kernel - Re: Sound support for Neuros OSD2 Davinci based board.

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Message-ID: <4B113C9A.9050002@gmail.com>
Date:	Sat, 28 Nov 2009 20:07:06 +0500
From:	"Andrey A. Porodko" <andrey.porodko@...il.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
CC:	"A. Porodko" <panda@...lcom.ru>,
	Liam Girdwood <lrg@...mlogic.co.uk>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	Chaithrika U S <chaithrika@...com>,
	Troy Kisky <troy.kisky@...ndarydevices.com>,
	David Brownell <dbrownell@...rs.sourceforge.net>,
	Kevin Hilman <khilman@...prootsystems.com>,
	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: Re: Sound support for Neuros OSD2 Davinci based board.

Mark Brown wrote:
> On Thu, Nov 26, 2009 at 06:06:38PM +0500, A. Porodko wrote:
>   
>> Hello,
>>
>> Here is a patch for Neuros OSD2 Davinci (DM6446) based board sound support.
>> Patch made against 2.6.32-rc6 kernel.
>>     
>
> This doesn't apply against current ASoC.  Could you please regenerate
> against this branch:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git for-2.6.33
>
>   
Mark Brown wrote:
> On Thu, Nov 26, 2009 at 06:06:38PM +0500, A. Porodko wrote:
>   
>> Hello,
>>
>> Here is a patch for Neuros OSD2 Davinci (DM6446) based board sound support.
>> Patch made against 2.6.32-rc6 kernel.
>>     
>
> This doesn't apply against current ASoC.  Could you please regenerate
> against this branch:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git for-2.6.33
>
>   
Hi,

I wish I knew how to do this. I'm new with git and anly learn how to
work with one tree.
Complex operations confuse me a little. I generated something, but it
doesn't look different from what I had before.

P.S. Reading alsa-project wiki didn't shed more light. For my main tree
is davinci tree and git is damn tricky.
---------------------------
>From 699bbf676a3e74989063b398ff662fcf40469a16 Mon Sep 17 00:00:00 2001
From: Andrey Porodko <panda@...lcom.ru>
Date: Mon, 23 Nov 2009 13:56:53 +0500
Subject: [PATCH] Davinci sound soc driver patch for Neuros OSD2 board
support.

Signed-off-by: Andrey Porodko <panda@...lcom.ru>
---
 sound/soc/davinci/davinci-evm.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/sound/soc/davinci/davinci-evm.c
b/sound/soc/davinci/davinci-evm.c
index 67414f6..ffdd30e 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -55,6 +55,9 @@ static int evm_hw_params(struct snd_pcm_substream
*substream,
     else if (machine_is_davinci_evm())
         sysclk = 12288000;
 
+    else if (machine_is_neuros_osd2())
+        sysclk = 27000000;
+
     else if (machine_is_davinci_da830_evm() ||
                 machine_is_davinci_da850_evm())
         sysclk = 24576000;
@@ -246,6 +249,9 @@ static int __init evm_init(void)
     if (machine_is_davinci_evm()) {
         evm_snd_dev_data = &evm_snd_devdata;
         index = 0;
+    } else if (machine_is_neuros_osd2()) {
+        evm_snd_dev_data = &evm_snd_devdata;
+        index = 0;
     } else if (machine_is_davinci_dm355_evm()) {
         evm_snd_dev_data = &evm_snd_devdata;
         index = 1;
-- 
1.5.6.5
-----------------------------------------

-- 
Best regards
Andrey A. Porodko
 



-- 
Best regards
Andrey A. Porodko
 

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