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[0/2] gpio: sch: Interrupt support

Message ID cover.1555579429.git.jan.kiszka@siemens.com
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Series gpio: sch: Interrupt support | expand

Message

Jan Kiszka April 18, 2019, 9:23 a.m. UTC 
See patches for details.

Two things I'm not 100% sure about:
 - Should we enable interrupts for all sch variants the driver support,
   or only the Quark where I was able to validate it (and where I found
   documentation for)?

 - Is there a better way to hook into the SCI? Yes, GPIO events will
   also set a bit in GPE0_STS, but there is no ACPI description for that
   event on our IOT2000 platform and, thus, also the original Galileo
   Gen2.

Jan

Jan Kiszka (2):
  gpio: sch: Remove write-only core_base
  gpio: sch: Add interrupt support

 drivers/gpio/gpio-sch.c | 147 ++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 135 insertions(+), 12 deletions(-)