gmane.linux.alsa.devel

Re: ASoC WM8510 Mic PGA problem

Mark Brown — 2008-10-07T14:27:02

So the ALSA control 'Mic PGA MICN Switch'?

Re: ASoC WM8510 Mic PGA problem

2008-10-07T14:21:48

Quoting Mark Brown: version I'm sorry, It seems to be the switch connecting MICN to negative PGA terminal that does not stay on (register 0x2c bit 1) Here's the result with my remarks inline: Simple mixer control 'Mic PGA',0 Capabilities: switch Playback channels: Mono Capture channels: Mono Mono: [on] asoc: WM8510 HiFi <-> at91-ssc1 info: asoc: rate mask 0xde asoc: min ch 1 max ch 2 asoc: min rate 8000 max rate 48000 asoc: WM8510 HiFi <-> at91-ssc1 info: asoc: rate mask 0xde asoc: min ch 1 max ch 2 asoc: min rate 8000 max rate 48000 Recording WAVE 'stdin' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono WM8510 register write: 0x04: 10 WM8510 register write: 0x06: d WM8510 register write: 0x06: d WM8510 register write: 0x24: 8 WM8510 register write: 0x25: c WM8510 register write: 0x26: 93 WM8510 register write: 0x27: e9 WM8510 register write: 0x01: 3a WM8510 register write: 0x06: 10d WM8510 register write: 0x06: d WM8510 register write: 0x04: 10 WM8510 register write: 0x07: 0 WM8510 register wr

Re: AIC23 SOC Driver on OSK5912

Jesslyn Abdul Salam — 2008-10-07T13:50:45

Not yet. Would please share what you have done to make it work ? Also when I tried to strace aplay , it keeps looking for a file which is not there in the alsa-lib package. Any idea what goes in that file ? Regards Jesslyn On Tue, Oct 7, 2008 at 7:16 PM, Arun KS mistralsolutions.com> wrote:

Re: 2 Au1xxx (Alchemy) AC97 drivers

Takashi Iwai — 2008-10-07T13:49:56

At Tue, 7 Oct 2008 15:36:45 +0200, Manuel Lauss wrote: Seems so, as far as I see. And whether they will be maintained is rather a question whether we'll have users for these drivers. As long as someone uses, there is no reason to drop it. Takashi -- To unsubscribe from this list: send the line "unsubscribe alsa-devel" in the body of a message to majordomo< at >vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: ASoC WM8510 Mic PGA problem

Mark Brown — 2008-10-07T13:43:20

Could you please rebuild ASoC with debug enabled and send the kernel output produced from a failing record? Depending on your kernel version you'll either see some relevant defines at the top of soc-core.c and soc-dapm.c or you should #define DEBUG at the top of those files. Putting some trace in wm8510_reg_write() logging all the codec writes while doing this would also be interesting.

Re: 2 Au1xxx (Alchemy) AC97 drivers

Manuel Lauss — 2008-10-07T13:36:45

The one in sound/soc is for Au1200/Au1550; I think the sound/mips one only works on Au1000/Au1500. Manuel Lauss -- To unsubscribe from this list: send the line "unsubscribe alsa-devel" in the body of a message to majordomo< at >vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: ASoC WM8510 Mic PGA problem

2008-10-07T13:29:43

Quoting Mark Brown: effect I Mic PGA still keeps turning off. Anyway, I noticed an interesting point (applying the patch had no effect on this): The first recording on a freshly booted system seems to complete without changing the status of Mic PGA control. -Jukka

Re: [topic/asoc][PATCH 0/2] minor clean-ups andaic3xnaming change

Takashi Iwai — 2008-10-07T12:38:44

At Tue, 7 Oct 2008 13:00:42 +0100, Mark Brown wrote: OK, I'll wait for your patches. thanks, Takashi

Re: size of snd_hda_intel

Takashi Iwai — 2008-10-07T12:36:23

At Tue, 7 Oct 2008 08:28:49 -0400, Jon Smirl wrote: As mentioned, it's no fundamental solution. The real problem is that the driver has too many stuff that can be trimmed down. Takashi

Re: size of snd_hda_intel

Jon Smirl — 2008-10-07T12:28:49

2008/10/7 Takashi Iwai suse.de>: This lets you load another module from intel_hda: request_module("%s", module_name);

Re: Fwd: AIC23 SOC Driver on OSK5912

Arun KS — 2008-10-07T12:19:59

On Tue, Oct 7, 2008 at 5:36 PM, Jesslyn Abdul Salam gmail.com> wrote: 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 < at >< at > -258,8 +258,10 < at >< at > 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 */

Re: AIC23 SOC Driver on OSK5912

Jesslyn Abdul Salam — 2008-10-07T12:18:56

I got it working. I2C_BOARD_INFO macro was wrongly intialized. Instead of tlv320aic23 i had written tlvaic23. Thanks to Arun for pointing this error Jesslyn Abdul Salam On Tue, Oct 7, 2008 at 5:36 PM, Jesslyn Abdul Salam < jesslyn.abdulsalam< at >gmail.com> wrote:

Re: ASoC WM8510 Mic PGA problem

Mark Brown — 2008-10-07T12:11:44

Could you please give the patch below a spin? I've not tested it but I believe it may help. diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c index 16768a5..b4997c4 100644 --- a/sound/soc/codecs/wm8510.c +++ b/sound/soc/codecs/wm8510.c < at >< at > -56,6 +56,9 < at >< at > static const u16 wm8510_reg[WM8510_CACHEREGNUM] = { 0x0001, }; +#define WM8510_POWER1_BIASEN 0x08 +#define WM8510_POWER1_BUFIOEN 0x10 + /* * read wm8510 register cache */ < at >< at > -527,23 +530,35 < at >< at > static int wm8510_mute(struct snd_soc_dai *dai, int mute) static int wm8510_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { +u16 power1 = wm8510_read_reg_cache(codec, WM8510_POWER1) & ~0x3; switch (level) { case SND_SOC_BIAS_ON: -wm8510_write(codec, WM8510_POWER1, 0x1ff); -wm8510_write(codec, WM8510_POWER2, 0x1ff); -wm8510_write(codec, WM8510_POWER3, 0x1ff); -break; case SND_SOC_BIAS_PREPARE: +power1 |= 0x1; /* VMID 50k */ +wm8510_write(codec, WM8510_POWER1, power1); +break; + cas

Fwd: AIC23 SOC Driver on OSK5912

Jesslyn Abdul Salam — 2008-10-07T12:06:38

---------- Forwarded message ---------- From: Jesslyn Abdul Salam gmail.com> Date: Tue, Oct 7, 2008 at 5:36 PM Subject: Re: [alsa-devel] AIC23 SOC Driver on OSK5912 To: Arun KS mistralsolutions.com> Yes, it is there. but it shows as "tlv320aic23b" instead of "tlv320aic" Will that be the reason ???? On Tue, Oct 7, 2008 at 5:32 PM, Arun KS mistralsolutions.com> wrote:

Re: AIC23 SOC Driver on OSK5912

Arun KS — 2008-10-07T12:02:54

Can you check i2c? # cat /sys/bus/i2c/devices/1-001b/name tlv320aic23

Re: [topic/asoc][PATCH 0/2] minor clean-ups and aic3xnaming change

Mark Brown — 2008-10-07T12:00:42

Thanks - both are Acked-by: Mark Brown opensource.wolfsonmicro.com> Takashi, I have a small patch queue building up for you - I'll add these to that.

Re: AIC23 SOC Driver on OSK5912

Mark Brown — 2008-10-07T11:54:51

CCing in Arun KS mistralsolutions.com> who contributed that support.

[topic/asoc][PATCH 1/2] ASoC: Remove unused AUDIO_NAMEdefine from codec drivers

Jarkko Nikula — 2008-10-07T11:49:22

Signed-off-by: Jarkko Nikula nokia.com> --- sound/soc/codecs/ak4535.c | 1 - sound/soc/codecs/ssm2602.c | 1 - sound/soc/codecs/tlv320aic23.c | 1 - sound/soc/codecs/tlv320aic3x.c | 1 - sound/soc/codecs/uda1380.c | 1 - sound/soc/codecs/wm8510.c | 1 - sound/soc/codecs/wm8580.c | 1 - sound/soc/codecs/wm8731.c | 1 - sound/soc/codecs/wm8750.c | 1 - sound/soc/codecs/wm8753.c | 1 - sound/soc/codecs/wm8971.c | 1 - sound/soc/codecs/wm8990.c | 1 - 12 files changed, 0 insertions(+), 12 deletions(-) diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c index 088cf99..2a89b58 100644 --- a/sound/soc/codecs/ak4535.c +++ b/sound/soc/codecs/ak4535.c < at >< at > -28,7 +28,6 < at >< at > #include "ak4535.h" -#define AUDIO_NAME "ak4535" #define AK4535_VERSION "0.3" struct snd_soc_codec_device soc_codec_dev_ak4535; diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 940ce1c..44ef0da 100644 ---

[topic/asoc][PATCH 2/2] ASoC: tlv320aic3x: Use uniformtlv320aic naming

Jarkko Nikula — 2008-10-07T11:49:23

Signed-off-by: Jarkko Nikula nokia.com> --- sound/soc/codecs/tlv320aic3x.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index 7cff192..05336ed 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c < at >< at > -990,7 +990,7 < at >< at > EXPORT_SYMBOL_GPL(aic3x_headset_detected); SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE) struct snd_soc_dai aic3x_dai = { -.name = "aic3x", +.name = "tlv320aic3x", .playback = { .stream_name = "Playback", .channels_min = 1, < at >< at > -1054,7 +1054,7 < at >< at > static int aic3x_init(struct snd_soc_device *socdev) struct aic3x_setup_data *setup = socdev->codec_data; int reg, ret = 0; -codec->name = "aic3x"; +codec->name = "tlv320aic3x"; codec->owner = THIS_MODULE; codec->read = aic3x_read_reg_cache; codec->write = aic3x_write;

[topic/asoc][PATCH 0/2] minor clean-ups and aic3xnaming change

Jarkko Nikula — 2008-10-07T11:49:21

These two patches are generated agains Takashi's topic/asoc branch. First one will remove unused AUDIO_NAME define from codec drivers. IMO it didn't look so readable to use this define so I end up removing it. Second one will use uniform naming like other tlv320aic drivers for tlv320aic3x.

AIC23 SOC Driver on OSK5912

Jesslyn Abdul Salam — 2008-10-07T11:48:55

Hi all, 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. 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 ? - Jesslyn Abdul Salam