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authorSekhar Nori <nsekhar@ti.com>2010-08-27 14:14:03 +0530
committerKevin Hilman <khilman@deeprootsystems.com>2010-09-24 07:40:26 -0700
commit13d36a923da6a1e0584e07d91320373c790c01c3 (patch)
tree6f1b51eb742472a259fbfd01c8975757d13ef702 /arch/arm/mach-davinci/board-dm365-evm.c
parentb8241aef7eb54c6e5126b3aa309c2cf0f343c52d (diff)
davinci: dm365 evm: use EDMAQ_3 as the audio DMA queue
By default the audio driver uses EDMAQ_0 as the DMA queue, but on DM365 this queue is specially designed for video transfers with a large fifo size. Having both audio and video transfers on the same queue leads to noise on the audio side. This patch changes the audio queue number for DM365 to EDMAQ_3. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/board-dm365-evm.c')
-rw-r--r--arch/arm/mach-davinci/board-dm365-evm.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index 84acef1d0b3..bdea2da0b20 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -175,7 +175,9 @@ static struct at24_platform_data eeprom_info = {
.context = (void *)0x7f00,
};
-static struct snd_platform_data dm365_evm_snd_data;
+static struct snd_platform_data dm365_evm_snd_data = {
+ .asp_chan_q = EVENTQ_3,
+};
static struct i2c_board_info i2c_info[] = {
{