1 comment:
File src/mainboard/google/hatch/variants/kohaku/overridetree.cb:
Patch Set #4, Line 87: ACPI_GPIO_IRQ_LEVEL_LOW
ACPI_GPIO_IRQ_EDGE_BOTH makes reverse pen ejection event action. […]
The kernel driver is written more from the perspective of a devicetree implementation, and doesn't seem to care if it's a GpioIo or GpioInterrupt. Since the kernel will grab the IRQ from the gpio_chip device, I would say let the kernel do it. ACPI_GPIO_INPUT_ACTIVE_LOW would be fine. Let's go ahead with this one, and I'll push a change to the other boards to switch to that.
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