* [PATCH] ARM: dts: paz00: fix wakeup gpio keycode
@ 2018-08-02 8:45 Marc Dietrich
2018-08-21 16:00 ` Nicolas Chauvet
2018-09-26 15:30 ` Thierry Reding
0 siblings, 2 replies; 3+ messages in thread
From: Marc Dietrich @ 2018-08-02 8:45 UTC (permalink / raw)
To: Thierry Reding; +Cc: devicetree, linux-tegra, Marc Dietrich
The power key is controlled solely by the EC, which only tiggeres this
gpio after wakeup.
Fixes immediately return to suspend after wake from LP1.
Signed-off-by: Marc Dietrich <marvin24@gmx.de>
---
arch/arm/boot/dts/tegra20-paz00.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index ef245291924f..4f9b4a889feb 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -524,10 +524,10 @@
gpio-keys {
compatible = "gpio-keys";
- power {
- label = "Power";
+ wakeup {
+ label = "Wakeup";
gpios = <&gpio TEGRA_GPIO(J, 7) GPIO_ACTIVE_LOW>;
- linux,code = <KEY_POWER>;
+ linux,code = <KEY_WAKEUP>;
wakeup-source;
};
};
--
2.17.1
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] ARM: dts: paz00: fix wakeup gpio keycode
2018-08-02 8:45 [PATCH] ARM: dts: paz00: fix wakeup gpio keycode Marc Dietrich
@ 2018-08-21 16:00 ` Nicolas Chauvet
2018-09-26 15:30 ` Thierry Reding
1 sibling, 0 replies; 3+ messages in thread
From: Nicolas Chauvet @ 2018-08-21 16:00 UTC (permalink / raw)
To: marvin24; +Cc: Thierry Reding, devicetree, linux-tegra
Le jeu. 2 août 2018 à 10:47, Marc Dietrich <marvin24@gmx.de> a écrit :
>
> The power key is controlled solely by the EC, which only tiggeres this
> gpio after wakeup.
> Fixes immediately return to suspend after wake from LP1.
>
> Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Tested-by: Nicolas Chauvet <kwizart@gmail.com>
It was reported to work on the device with a (yet little custom)
distro kernel based on fedora 4.18.1-300.fc28.armv7hl
Thx
--
-
Nicolas (kwizart)
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ARM: dts: paz00: fix wakeup gpio keycode
2018-08-02 8:45 [PATCH] ARM: dts: paz00: fix wakeup gpio keycode Marc Dietrich
2018-08-21 16:00 ` Nicolas Chauvet
@ 2018-09-26 15:30 ` Thierry Reding
1 sibling, 0 replies; 3+ messages in thread
From: Thierry Reding @ 2018-09-26 15:30 UTC (permalink / raw)
To: Marc Dietrich; +Cc: devicetree, linux-tegra
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On Thu, Aug 02, 2018 at 10:45:40AM +0200, Marc Dietrich wrote:
> The power key is controlled solely by the EC, which only tiggeres this
> gpio after wakeup.
> Fixes immediately return to suspend after wake from LP1.
>
> Signed-off-by: Marc Dietrich <marvin24@gmx.de>
> ---
> arch/arm/boot/dts/tegra20-paz00.dts | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
Applied, thanks.
Thierry
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2018-08-02 8:45 [PATCH] ARM: dts: paz00: fix wakeup gpio keycode Marc Dietrich
2018-08-21 16:00 ` Nicolas Chauvet
2018-09-26 15:30 ` Thierry Reding
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