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| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2021-12-03 15:06:44 +0100 |
|---|---|---|
| committer |   Bartosz Golaszewski <brgl@bgdev.pl> | 2021-12-03 15:54:31 +0100 |
| commit | a00128dfc8fc0cc8848d9168d6e7cfff99bd46f0 (patch) | |
| tree | fa78c02a09bbe0cad0d6060a8ed434488d8eaadb /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | gpiolib: Let gpiod_add_lookup_table() call gpiod_add_lookup_tables() (diff) | |
| download | wireguard-linux-a00128dfc8fc0cc8848d9168d6e7cfff99bd46f0.tar.xz wireguard-linux-a00128dfc8fc0cc8848d9168d6e7cfff99bd46f0.zip | |
gpio: aggregator: Add interrupt support
Currently the GPIO Aggregator does not support interrupts. This means
that kernel drivers going from a GPIO to an IRQ using gpiod_to_irq(),
and userspace applications using line events do not work.
Add interrupt support by providing a gpio_chip.to_irq() callback, which
just calls into the parent GPIO controller.
Note that this does not implement full interrupt controller (irq_chip)
support, so using e.g. gpio-keys with "interrupts" instead of "gpios"
still does not work.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions