[alsa-devel] Fwd: AIC23 SOC Driver on OSK5912

[Arun KS]

On Tue, Oct 7, 2008 at 5:36 PM, Jesslyn Abdul Salam
<jesslyn.abdulsalam at gmail.com> wrote:
> ---------- Forwarded message ----------
> From: Jesslyn Abdul Salam <jesslyn.abdulsalam at gmail.com>
> Date: Tue, Oct 7, 2008 at 5:36 PM
> Subject: Re: [alsa-devel] AIC23 SOC Driver on OSK5912
> To: Arun KS <arunks at 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 at mistralsolutions.com> wrote:
>
>> On Tue, Oct 7, 2008 at 5:24 PM, Mark Brown <broonie at 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 at 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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>> > Alsa-devel at alsa-project.org
>> > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>> >
>>
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