[v3] gpio: brcmstb: wake-up interrupt improvements

[PATCH v3 0/2] gpio: brcmstb: wake-up interrupt improvements

Florian Fainelli posted 2 patches 1 week, 1 day ago

Diff against v4 v5
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There is a newer version of this series

drivers/gpio/gpio-brcmstb.c | 114 +++++++++++++++++++++++++-----------
1 file changed, 81 insertions(+), 33 deletions(-)

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[PATCH v3 0/2] gpio: brcmstb: wake-up interrupt improvements

Posted by Florian Fainelli 1 week, 1 day ago

The last two patches improve the handling of early wake-up conditions
and makes it more robust so we can use those during "s2idle".

Changes in v3:

- added Linus' R-b tag
- removed useless comments

Changes in v2:

- corrected the patch implementing irq_mask_ack to write properly to the
  STAT register, this was not the case
- create a separate helper to write to the IMASK register to make the
  code more readable
- remove unnecessary cast of unsigned long to u32

Doug Berger (2):
  gpio: brcmstb: implement irq_mask_ack
  gpio: brcmstb: allow parent_irq to wake

 drivers/gpio/gpio-brcmstb.c | 114 +++++++++++++++++++++++++-----------
 1 file changed, 81 insertions(+), 33 deletions(-)

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2.43.0