Many boards like hisilicon D02 board use standard gpio key to power down system.
A description of gpio-key in dts shown below,
gpio_keys {
compatible = gpio-keys;
#address-cells = 1;
#size-cells = 0;
pwrbutton {
label = Power Button;
On Fri, 31.07.15 17:51, Kefeng Wang (wangkefeng.w...@huawei.com) wrote:
looking at parent device '/devices/platform/gpio_keys':
KERNELS==gpio_keys
SUBSYSTEMS==platform
DRIVERS==gpio-keys
ATTRS{keys}==116
ATTRS{switches}==
ATTRS{driver_override}==(null)
Patchset imported to github.
To create a pull request, one of the main developers has to initiate one via:
https://github.com/systemd/systemd/compare/master...systemd-mailing-devs:1438336274-9992-1-git-send-email-wangkefeng.wang%40huawei.com
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