Hello,
Here is a patch for Neuros OSD2 Davinci (DM6446) based board sound support.
Patch made against 2.6.32-rc6 kernel.
------------------------------------------
--
Best regards
Andrey A. Porodko
>From 72b5b0efa71d0ca0bbe3a0c3ab577ee365385a28 Mon Sep 17 00:00:00 2001
From: Andrey Porodko <panda@xxxxxxxxxx>
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@xxxxxxxxxx>
---
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
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