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path: root/doc/device-tree-bindings/interrupt-controller/intel,acpi-gpe.txt
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2020-04-16tpm: cr50: Use the correct GPIO bindingSimon Glass
This device should use ready-gpios rather than ready-gpio. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-02-07x86: Add support for ACPI general-purpose eventsSimon Glass
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>