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Do PCA95xx Linux drivers work with TCA95xx devices?

Victor Snesarev
Prodigy 10 points
Other Parts Discussed in Thread: TCA9548A, TCA9539

In particular I'm wondering whether TCA9548A and TCA9539 are supported by Linux's pca954x and pca953x drivers.


Thanks,

Victor

  • 0
    TI__Mastermind 30260 points

    I was not aware that there were Linux drivers for PCA954x and PCA953x devices, and they are certainly not supported or guaranteed by TI.

    On the other hand, the I2C slave addresses and register maps of the TCA954x and TCA953x devices are identical to the PCA parts they replaced; therefore, the existing Linux drivers should work for the newly released TCA parts.