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40379b0ec6
"There are often transient line events when
the system is powered up and initialized and it
is often necessary for the gpio_chip driver to
clear any interrupt flags in hardware before
setting up the gpio chip, especially the
irqchip portions of it."
<http://lists.infradead.org/pipermail/openwrt-devel/2019-June/017630.html>
This patch adds a fix for the APM821XX's interrupt
controller to clear any bogus pending toggled
interrupts that happens on various APM821XX boards
on boot.
The patch also changes the debouce-interval from the
default 5ms debounce interval to 60ms all around.
The default setting caused on occasions that the button
state became stuck in a pressed state, even though the
button was released.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
(backported from commit
|
5 years ago | |
|---|---|---|
| .. | ||
| base-files | 5 years ago | |
| dts | 5 years ago | |
| files/arch/powerpc/platforms/44x | 8 years ago | |
| image | 5 years ago | |
| nand | 6 years ago | |
| patches-4.14 | 5 years ago | |
| sata | 6 years ago | |
| Makefile | 5 years ago | |
| config-4.14 | 6 years ago | |
| config-4.19 | 6 years ago | |