[Qemu-arm] [PATCH 0/2] Add gpio_key and use it for ARM virt power button

[Shannon Zhao]

From: Shannon Zhao <address@hidden>

There is a problem for power button that it will not work if an early
system_powerdown request happens before guest gpio driver loads.

Here we add the emulation of gpio_key and use it for ARM virt power
button.

Shannon Zhao (2):
  hw/gpio: Add the emulation of gpio_key
  ARM: Virt: Use gpio_key for power button

 default-configs/arm-softmmu.mak |   1 +
 hw/arm/virt.c                   |   7 ++-
 hw/gpio/Makefile.objs           |   1 +
 hw/gpio/gpio_key.c              | 100 ++++++++++++++++++++++++++++++++++++++++
 4 files changed, 107 insertions(+), 2 deletions(-)
 create mode 100644 hw/gpio/gpio_key.c

-- 
2.0.4