diff options
| author | Florian Fainelli <[email protected]> | 2020-05-30 17:11:01 -0700 |
|---|---|---|
| committer | Linus Walleij <[email protected]> | 2020-06-03 14:16:38 +0200 |
| commit | 920fecc1aa4591da27ef9dcb338fc5da86b404d7 (patch) | |
| tree | 73a403a50e1df32becbb6d5f6e408cd4772369e2 /drivers/fpga/fpga-bridge.c | |
| parent | 562c856f96d22ef1204b0a314bc52e85617199b4 (diff) | |
pinctrl: bcm2835: Add support for wake-up interrupts
Leverage the IRQCHIP_MASK_ON_SUSPEND flag in order to avoid having to
specifically treat the GPIO interrupts during suspend and resume, and
simply implement an irq_set_wake() callback that is responsible for
enabling the parent wake-up interrupt as a wake-up interrupt.
To avoid allocating unnecessary resources for other chips, the wake-up
interrupts are only initialized if we have a brcm,bcm7211-gpio
compatibility string.
Signed-off-by: Florian Fainelli <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions