Part Number: TLV320AIC31XX-DRIVERS Other Parts Discussed in Thread: TLV320AIC3100 , TLV320AIC3111
Hello TI,
Is there any way or register (like vendor id / product id register most of the chips have) to identify the chip connected on board at run time from…
The driver didn't supported my "MCLK" so routing failed. My MCLK 12.8MHz was also not supported by the aic31x clock divs. I also integrated all fixed from upstream linux kernel master. Audio Output is now working, microphone currently not…
Part Number: TLV320AIC3100 Hi,
We are using TLV320AIC3100IRHBR as audio codec interface for our Embedded Linux Platform developed using Yocto Project (Kernel Version used is 4.14.98).
To enable the driver support, "Texas Instruments TLV320AIC31xx CODECs…
Part Number: TLV320AIC3110 Hello,
I am having an issue with the tlv320aic3110 codec. I get these two errors during boot up in my embedded device:
[ 10.079068] tlv320aic31xx-codec 0-0018: Unable to sync registers 0x1d-0x1d. -6
[ 10.161668] tlv320aic31xx…
Hi Byunghee,
Understood that a SW fix is required. Adding the delay or adding a dummy read to get the KTD2027 to let go of the I2C bus still works here right?
I'm not an expert on the i2c driver. Can you confirm for me that both I2C functions (regmap_read…
Part Number: TLV320AIC3111 Hello Forum,
I am trying to test a product with a TLV320AIC3111 Codec with a Raspberry pi Zero W but i cant get it to work.
I've adeed the tlv320aic31xx driver from: https://github.com/torvalds/linux/blob/master/sound/soc…
Per your log, the i2c probe function in the driver has been called, kindly check the GPIO setting in dts, it is highly related with your hardware connection.
[ 11.686934] tlv320aic31xx-codec 2-0018: error -EBUSY: not able to acquire gpio
Part Number: TLV320AIC3109-Q1 Other Parts Discussed in Thread: TDA4VM , TLV320AIC33 , TLV320AIC3007 , TLV320AIC3106 , TLV320AIC3104 , TLV320AIC3100 , TLV320AIC3110 , TLV320AIC3120 , TLV320AIC3111 , TLV320DAC3100 , TLV320DAC3101
Hi,TI
Now we are debugging tlv320aic3109…