diff options
| author | Bibek Basu <bbasu@nvidia.com> | 2014-09-16 17:40:22 +0530 |
|---|---|---|
| committer | Winnie Hsu <whsu@nvidia.com> | 2014-09-17 10:44:53 -0700 |
| commit | a6918e5042a049327367b2c70bd6f43cac2ee573 (patch) | |
| tree | 99a6bd0134a7399f4c5e7be39df53c26e5d8ac67 | |
| parent | 3dbd628d10a07d0769d4fc071d4c028cc0195d5e (diff) | |
arm: tegra12: jetson-tk1: add debounce to power key
Continuous press & release of power key during resume
cause power key to generate continious interrupt
leading to hang of device. So add debounce time
Bug 200037478
Change-Id: Ia3081700af3291813450dda7205f842f511e63db
Signed-off-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-on: http://git-master/r/499296
GVS: Gerrit_Virtual_Submit
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
| -rw-r--r-- | arch/arm/boot/dts/tegra124-platforms/tegra124-jetson_tk1-keys-pm375-0000-c00-00.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra124-platforms/tegra124-jetson_tk1-keys-pm375-0000-c00-00.dtsi b/arch/arm/boot/dts/tegra124-platforms/tegra124-jetson_tk1-keys-pm375-0000-c00-00.dtsi index 549c02ac631a..e5d96d1d693e 100644 --- a/arch/arm/boot/dts/tegra124-platforms/tegra124-jetson_tk1-keys-pm375-0000-c00-00.dtsi +++ b/arch/arm/boot/dts/tegra124-platforms/tegra124-jetson_tk1-keys-pm375-0000-c00-00.dtsi @@ -9,6 +9,7 @@ label = "Power"; gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>; linux,code = <KEY_POWER>; + debounce-interval = <200>; gpio-key,wakeup; }; }; |