How to define an I2C-to-SPI bridge device ?

[André Schwarz]

Hi,

we're about to get new MPC8377 based hardware with various peripherals.
There are two I2C-to-SPI bridge devices (NXP SC18IS602) and I'm not sure
how to define a proper dts...

Of course it's an easy thing creating 2 child nodes on the CPU's I2C
device - but how can I represent the created SPI bus ?

Is the (possibly) required driver (of_sc18is60x_spi ?) supposed to be an
I2C slave or an SPI host driver ?


Any help is welcome.


-- 
Mit freundlichen Grüßen / Best regards

André Schwarz

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