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) .
SEE ALSO
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>.