Sriramakrishnan wrote:
> CAN module on AM3517 requires programming of IO expander as part
> of init sequence - to enable CAN PHY. Added platform specific
> init callback to handle this.

Consider giving it a more descriptive name like "phy_switch" and adding
an argument to the function to enable/disable the phy. Put the routine
in the driver's open and close function.

Pleae also update the ti_hecc_platform_data documentation in the top of
ti_hecc.c

Have a look at the at91 for example.

cheers, Marc
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