On Tue, Oct 7, 2008 at 5:36 PM, Jesslyn Abdul Salam jesslyn.abdulsalam@gmail.com wrote:
---------- Forwarded message ---------- From: Jesslyn Abdul Salam jesslyn.abdulsalam@gmail.com Date: Tue, Oct 7, 2008 at 5:36 PM Subject: Re: [alsa-devel] AIC23 SOC Driver on OSK5912 To: Arun KS arunks@mistralsolutions.com
Yes, it is there. but it shows as "tlv320aic23b" instead of "tlv320aic" Will that be the reason ????
Yes. Change it to tlv320aic23. Hope it is in the board file.
arch/arm/mach-omap1/board-osk.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c index 3e766e4..e506aef 100644 --- a/arch/arm/mach-omap1/board-osk.c +++ b/arch/arm/mach-omap1/board-osk.c @@ -258,8 +258,10 @@ static struct i2c_board_info __initdata osk_i2c_board_info[] = { .platform_data = &tps_board,
}, + { + I2C_BOARD_INFO("tlv320aic23", 0x1B), + }, /* TODO when driver support is ready: - * - aic23 audio chip at 0x1a * - on Mistral, 24c04 eeprom at 0x50 * - optionally on Mistral, ov9640 camera sensor at 0x30 */ -- 1.5.3.4
On Tue, Oct 7, 2008 at 5:32 PM, Arun KS arunks@mistralsolutions.com wrote:
On Tue, Oct 7, 2008 at 5:24 PM, Mark Brown broonie@sirena.org.uk wrote:
On Tue, Oct 07, 2008 at 05:18:55PM +0530, Jesslyn Abdul Salam wrote:
I have been trying to use the AIC23 ALSA SoC driver for OSK5912 for the
past
few days. I got the driver patch from the linux-omap/alsa-devel mailing lists. The driver got compiled along just fine. But when the kernel
boots,
no sound cards have been listed.
CCing in Arun KS arunks@mistralsolutions.com who contributed that support.
Advanced Linux Sound Architecture Driver Version 1.0.17.
ASoC version 0.13.2 AIC23 Audio Codec 0.1 MCLK = 12000000 [12000000], usecount = 0 ALSA device list: No soundcards found.
Any one have tested this before ?
Can you check i2c?
# cat /sys/bus/i2c/devices/1-001b/name tlv320aic23
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