hw/gpio: Add the emulation of gpio_key

This will be used by ARM virt machine as a power button.

Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 1458221140-15232-2-git-send-email-zhaoshenglong@huawei.com
[PMM: Use hyphen rather than underscore in type names;
 add a comment briefly describing what the device does]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Shannon Zhao 2016-03-30 17:27:22 +01:00 committed by Peter Maydell
parent 489ef4c810
commit e5a8152c9b
3 changed files with 106 additions and 0 deletions

View file

@ -3,6 +3,7 @@ common-obj-$(CONFIG_PL061) += pl061.o
common-obj-$(CONFIG_PUV3) += puv3_gpio.o
common-obj-$(CONFIG_ZAURUS) += zaurus.o
common-obj-$(CONFIG_E500) += mpc8xxx.o
common-obj-$(CONFIG_GPIO_KEY) += gpio_key.o
obj-$(CONFIG_OMAP) += omap_gpio.o
obj-$(CONFIG_IMX) += imx_gpio.o