[PATCH v3 0/4] pinctrl: bcm2835: Add support for wake-up interrupts

[Florian Fainelli]

Hi Linus,

This patch series updates the bcm2835 pinctrl driver to support
the BCM7211 SoC which is quite similar to 2711 (Raspberry Pi 4)
except that it also supports wake-up interrupts.

Thanks!

Changes in v3:

- added Rob's Acked-by for the binding patches (#1 and #2)
- correct check on the number of GPIOs in irq_set_irq_wake (Stefan)

Changes in v2:

- fixed patch #3 to reference the correct data structure (Stefan)
- fixed patch #4 to use conditional initialization and fetching of
  interrupt resources to limit the memory overhead for non-7211 chips

Florian Fainelli (4):
  dt-bindings: pinctrl: Document 7211 compatible for
    brcm,bcm2835-gpio.txt
  dt-bindings: pinctrl: Document optional BCM7211 wake-up interrupts
  pinctrl: bcm2835: Match BCM7211 compatible string
  pinctrl: bcm2835: Add support for wake-up interrupts

 .../bindings/pinctrl/brcm,bcm2835-gpio.txt    |  5 +-
 drivers/pinctrl/bcm/pinctrl-bcm2835.c         | 80 ++++++++++++++++++-
 2 files changed, 83 insertions(+), 2 deletions(-)

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2.17.1