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| author |   Robin van der Gracht <robin@protonic.nl> | 2019-11-25 12:40:47 -0800 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-11-25 13:32:11 -0800 |
| commit | 1a26c920717a24272e15b79b1455f3e99969a3ce (patch) | |
| tree | f5f105b72288746199e3db0625f0bea337f7aca3 /drivers/input/keyboard/Kconfig | |
| parent | Input: synaptics-rmi4 - fix various V4L2 compliance problems in F54 (diff) | |
| download | linux-dev-1a26c920717a24272e15b79b1455f3e99969a3ce.tar.xz linux-dev-1a26c920717a24272e15b79b1455f3e99969a3ce.zip | |
Input: snvs_pwrkey - send key events for i.MX6 S, DL and Q
The first generation i.MX6 processors does not send an interrupt when the
power key is pressed. It sends a power down request interrupt if the key is
released before a hard shutdown (5 second press). This should allow
software to bring down the SoC safely.
For this driver to work as a regular power key with the older SoCs, we need
to send a keypress AND release when we get the power down request irq.
Signed-off-by: Robin van der Gracht <robin@protonic.nl>
Link: https://lore.kernel.org/r/20191125161210.8275-1-robin@protonic.nl
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/keyboard/Kconfig')
| -rw-r--r-- | drivers/input/keyboard/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig index 61f4eb63eec1..4706ff09f0e8 100644 --- a/drivers/input/keyboard/Kconfig +++ b/drivers/input/keyboard/Kconfig @@ -450,7 +450,7 @@ config KEYBOARD_SNVS_PWRKEY depends on OF help This is the snvs powerkey driver for the Freescale i.MX application - processors that are newer than i.MX6 SX. + processors. To compile this driver as a module, choose M here; the module will be called snvs_pwrkey. |