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Mainline:Broadcom Kona/BCM590xx/PONKEY: Revision history

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19 February 2025

  • curprev 10:1710:17, 19 February 2025 Knuxify talk contribs 1,264 bytes +101 →Key press detection
  • curprev 10:1610:16, 19 February 2025 Knuxify talk contribs 1,163 bytes +1,163 Created page with "The BCM590XX PMU can handle a power-on key (the responsible section is nicknamed PONKEY). == Key press detection == When a key is pressed, the internal IRQ for a key press is raised; when it is released, the internal IRQ for a key release is raised. A driver can interpret these IRQs to toggle a key on/off (in downstream, it's wired up to <code>KEY_POWER</code> by default. === Debounce interval === A debounce interval can be configured independently for button press a..."
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