SMTPINCTRL(4) Device Drivers Manual (riscv64) SMTPINCTRL(4)

smtpinctrl — SpacemiT K1 pin configuration

smtpinctrl* at fdt?

The smtpinctrl driver uses pin control data from the device tree to configure pins on the SpacemiT K1 SoC.

intro(4)

The smtpinctrl device driver first appeared in OpenBSD 7.9.

The smtpinctrl driver was written by Mark Kettenis <kettenis@openbsd.org>.

OpenBSD 7.9 April 13, 2026 SMTPINCTRL(4)