Jonathan Neuschäfer a7241c1b18 gpio: hlwd: Implement edge trigger emulation ...

Like the Spreadtrum EIC driver[1], this driver needs to emulate edge
triggered interrupts to support the generic gpio-keys driver.

[1]: https://www.spinics.net/lists/kernel/msg2764576.html

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2019-01-21 14:34:45 +01:00

8.4 KiB

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