[PATCHv2] mc13xxx: Add i2c support for mc13xxx-core

[Wolfram Sang]

Hi guys,

>      (BTW, did you fix the dependencies?  Currently you need to depend
>      on I2C && SPI.  (Not sure these are the correct names, you may want
>      to double check that.))

Be careful, this is a subtle issue. You will get unresolved symbols if your
chip is connected via SPI, and <driver>=y, SPI=y, together with I2C=m. Been
there.

>      This is more flexible but IMHO not worth the effort.

I had to do it back then :( I wondered if there couldn't be a generic way to
deal with SPI+I2C-drivers, never got to investigate it, though.

Also, be sure to CC i2c- and spi-lists when you do the next version.

Kind regards,

   Wolfram

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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