iMx6 I2C 15bit (or 16bit) slave addressing

[Poussemousse]

Hello,

I need to access a I2C peripheral whose address is defined on 15bit+R/W instead of usual 7bit+R/W.

Does anyone has already adapted or developed any I2C routine for iMx6 in order to get an access to this kind of peripheral ?

Thanks for your helps,

Poussemousse.

[igorpadykov]

Hi Poussemousse

I am afraid i.MX I2C module hardware is not designed for

such addressing mode, in general one can try use bit-bang with such devices

/linux/drivers/i2c/busses/i2c-gpio.c

Best regards

igor

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[Poussemousse · Accepted solution]

Igor,

thanks for your feedback, it will help to solve this issue.

Bye