SDHC(4) | Device Drivers Manual | SDHC(4)

# NAME

sdhc — SD Host Controller

# SYNOPSIS

sdhc* at acpi?
sdhc* at pci?
sdhc* at cardbus? function ?
sdmmc* at sdhc?

# DESCRIPTION

The sdhc driver provides support for SD controllers following the SD Host Controller Standard Simplified Specification.
The sdmmc(4) subsystem performs SD/MMC transactions to communicate with whatever MMC, SD, SDHC, or SDIO devices are inserted into the SD slot.

# SEE ALSO

intro(4), sdmmc(4)

# HISTORY

The sdhc driver was written by Uwe Stuehler ⟨uwe@openbsd.org⟩ for OpenBSD and ported to NetBSD by NONAKA Kimihiro ⟨nonaka@netbsd.org⟩.

June 21, 2016 | NetBSD 8.0