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| author | Shannon Zhao <shannon.zhao@linaro.org> | 2015-12-17 13:37:13 +0000 |
|---|---|---|
| committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-11-29 19:28:19 -0600 |
| commit | 3e922e0b937197262ea16fa14d1ab938ec39553c (patch) | |
| tree | d2c1a01640474fc2c3500b4eaf537ab0f4935e69 /include/hw/arm/virt.h | |
| parent | c478883c5bdab762812c808eb80fe98b8ac0728e (diff) | |
| download | hqemu-3e922e0b937197262ea16fa14d1ab938ec39553c.zip hqemu-3e922e0b937197262ea16fa14d1ab938ec39553c.tar.gz | |
ARM: Virt: Add a GPIO controller
ACPI 5.0 supports GPIO-signaled ACPI Events. This can be used for
powerdown, hotplug evnets. Add a GPIO controller in machine virt,
to support powerdown, maybe can be used for cpu hotplug. And
here we use pl061.
Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Wei Huang <wei@redhat.com>
Tested-by: Wei Huang <wei@redhat.com>
Message-id: 1449804086-3464-4-git-send-email-zhaoshenglong@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/arm/virt.h')
| -rw-r--r-- | include/hw/arm/virt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/arm/virt.h b/include/hw/arm/virt.h index f464586..925faa7 100644 --- a/include/hw/arm/virt.h +++ b/include/hw/arm/virt.h @@ -59,6 +59,7 @@ enum { VIRT_PCIE_ECAM, VIRT_PLATFORM_BUS, VIRT_PCIE_MMIO_HIGH, + VIRT_GPIO, }; typedef struct MemMapEntry { |
