Attaching GPIO on PCEngines apu2

David Brownlee <[email protected]> Sun, 11 Jan 2026 19:46:06 +0000

Newsgroups	gmane.os.netbsd.ports.x86-64
Message-ID	<CAGN_6pa9A2u8X+FkhTm7-a_g90Omt99FNtOeqWA1fa4-pb9atA@mail.gmail.com>

Would anyone have any thoughts on how hard it would be to attach some
LED controlling GPIO pins on an PCEngine apu2

dmesg from netbsd-11 identifies them as:

GPIO (AMD0030) at acpi0 not configured
BTNS (PRP0001) at acpi0 not configured
BTN1 (PRP0001) at acpi0 not configured
LEDS (PRP0001) at acpi0 not configured
LED1 (PRP0001) at acpi0 not configured
LED2 (PRP0001) at acpi0 not configured
LED3 (PRP0001) at acpi0 not configured
CTBL (BOOT0000) at acpi0 not configured

Thanks :)