I completed my upgrade to 2011R1-RC3 and I am still having issues with the abstraction of the SPORT3 to a SSM2602.
I've updated:
static const u16 bfin_snd_pin[][7] = {
SPORT_REQ(0),
SPORT_REQ(1),
SPORT_REQ(2),
SPORT_REQ(3),
};
static…
Hi Sylvain,
The BF518 board uses SSM2602 audio codec. SSM2602 audio codec has certain limitations on the combination ADC and DAC sampling rates. For 96kHz both ADC and DAC sampling rates should be set to 96kHz. Please see page no 26 of the SSM2602 data…
Hi there,
I am setting up a custom board. Using your SSM2602 chip.
Right now I am writing an ALSA machine driver.
I get the following error when the system boots :
sound: ASoC: CODEC DAI ssm2602-hifi not registered
I have tried to fix this problem…
SSM2602/2603/2604 系列codec:
SSM2602 Sound CODEC Linux Driver [Analog Devices Wiki]
欢迎大家补充哈，谢谢！
What the codec are you using, yes for some of the codecs we need to set the amixer manually, e.g. for ssm2602 it's documented in http://wiki.analog.com/resources/tools-software/linux-drivers/sound/ssm2602
2009-02-13 07:45:25 Alsa driver for SSM2602 with BF53x
Laurent Brard (FRANCE)
Message: 69413
Hi,
I am considering interconnecting a BF536 with an SSM2602.
I have seen in the 2008R1.5 release that the SSM2602 seems only supported as a System On…
2010-09-10 05:52:18 ssm2602 sample size manipulation
Chandrashekhar Lavania (INDIA)
Message: 93328
I was trying to read data from the SSM2602 into a buffer. Now, when the sample size is set to 8 bits per sample, I get accurate results but…
Just added all SND related parts from ach/blackfin/mach-bf527/boards/ezkit.c to the ezbrd.c file
and it works now showing:
soc-audio soc-audio: ASoC machine bfin-ssm2602 should use snd_soc_register_card()
asoc: ssm2602-hifi <-> bfin-i2s.0 mapping…
New setup: BF548, 2011R1-RC3
SSM2602 on SPORT0
Went into .config and set the SPORT Channel to be used as zero and recompiled. Same thing is happening.
Does the SSM2602 driver actually work? Can you _please_ test it on 2011R1-RC3?
My 518 EZKIT kit…