driver: gpio: Add sleep delay in gpio isr #99080
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When EC wakes by GPIO, it may fall back to SUSPEND_TO_IDLE before the host or peripherals have a chance to take further action. Add a lightweight delay-sleep mechanism to keep system awake for as short period after a GPIO wake event. Signed-off-by: Elmo Lan <[email protected]>
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JasonLin-RealTek
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When EC wakes by GPIO, it may fall back to SUSPEND_TO_IDLE before the host or peripherals have a chance to take further action.
Add a lightweight delay-sleep mechanism to keep system awake for as short period after a GPIO wake event.