From: Sekhar Nori <[email protected]> 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 <[email protected]> Signed-off-by: Kevin Hilman <[email protected]> --- arch/arm/mach-davinci/board-dm365-evm.c | 4 +++- 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 84acef1..bdea2da 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[] = { { -- 1.7.2.1 _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
