| commit | 98a4cb61531f75935486d73e1b058ba9660be69f | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Thu Feb 06 09:55:01 2020 -0700 |
| committer | Bin Meng <bmeng.cn@gmail.com> | Fri Feb 07 22:46:35 2020 +0800 |
| tree | c10d0fddb089e0a89e446b4dc33d770c2ec55a68 | |
| parent | 515dcff73243de91c7246ed8c8703867b1d8d464 [diff] |
x86: Add support for ACPI general-purpose events ACPI GPEs are used to signal interrupts from peripherals that are accessed via ACPI. In U-Boot these are modelled as interrupts using a separate interrupt controller. Configuration is via the device tree. Add a simple driver for this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>