NAME

aw_mmc —

driver for the SD/MMC controller in Allwinner SoC

SYNOPSIS

device mmc

DESCRIPTION

The aw_mmc device driver provides support for the Allwinner SD/MMC host controller.

HARDWARE

The current version of the aw_mmc driver supports the SD/MMC controller with one of the following compatible strings :

allwinner,sun4i-a10-mmc
allwinner,sun5i-a13-mmc
allwinner,sun7i-a20-mmc
allwinner,sun50i-a64-mmc

SYSCTL VARIABLES

The following read-only variables are available via sysctl(8):

dev.aw_mmc.req_timeout: Request timeout in seconds (default: 10) .

HISTORY

The aw_mmc device driver first appeared in FreeBSD 10.0.

AUTHORS

The aw_mmc device driver was originally written by Alexander Fedorov <alexander.fedorov@rtlservice.com>. Later work and this manual page was done by
Emmanuel Vadot <manu@freebsd.org>.