Gilles DOFFE e9a6b448cf cpu/stm32: add gpio support for stm32mp1 family
stm32mp1 is configuring gpio slightly differently that common stm32:
* port_num is computed differently, thus test MCU family to apply
  the good calculation.
* Rising and falling edge state on interrupts. Do not test if falling
  or rising edge, just launch the callback in all cases.

Signed-off-by: Gilles DOFFE <gilles.doffe@savoirfairelinux.com>
2020-11-13 10:43:08 +01:00
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