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sdhci.4 (187339) sdhci.4 (231266)
1.\"
2.\" Copyright (c) 2008 Alexander Motin <mav@FreeBSD.org>
3.\" All rights reserved.
4.\"
5.\" Redistribution and use in source and binary forms, with or without
6.\" modification, are permitted provided that the following conditions
7.\" are met:
8.\" 1. Redistributions of source code must retain the above copyright

--- 8 unchanged lines hidden (view full) ---

17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23.\" SUCH DAMAGE.
24.\"
1.\"
2.\" Copyright (c) 2008 Alexander Motin <mav@FreeBSD.org>
3.\" All rights reserved.
4.\"
5.\" Redistribution and use in source and binary forms, with or without
6.\" modification, are permitted provided that the following conditions
7.\" are met:
8.\" 1. Redistributions of source code must retain the above copyright

--- 8 unchanged lines hidden (view full) ---

17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23.\" SUCH DAMAGE.
24.\"
25.\" $FreeBSD: head/share/man/man4/sdhci.4 187339 2009-01-16 19:28:25Z mav $
25.\" $FreeBSD: head/share/man/man4/sdhci.4 231266 2012-02-09 10:20:41Z glebius $
26.\"
26.\"
27.Dd January 14, 2009
27.Dd February 9, 2012
28.Dt SDHCI 4
29.Os
30.Sh NAME
31.Nm sdhci
32.Nd PCI SD Host Controller bridge driver
33.Sh SYNOPSIS
34To compile this driver into the kernel, place the following lines in your
35kernel configuration file:

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64.Bl -bullet -compact
65.It
66ENE CB712
67.It
68ENE CB714
69.It
70RICOH R5C822
71.It
28.Dt SDHCI 4
29.Os
30.Sh NAME
31.Nm sdhci
32.Nd PCI SD Host Controller bridge driver
33.Sh SYNOPSIS
34To compile this driver into the kernel, place the following lines in your
35kernel configuration file:

--- 28 unchanged lines hidden (view full) ---

64.Bl -bullet -compact
65.It
66ENE CB712
67.It
68ENE CB714
69.It
70RICOH R5C822
71.It
72RICOH R5CE823
73.It
72TI PCIXX21/XX11
73.El
74.Sh SEE ALSO
75.Xr mmc 4 ,
76.Xr mmcsd 4
77.Rs
78.%T "SD Specifications, Part 2, SD Host Controller, Simplified Specification"
79.Re
80.Sh AUTHORS
81.An Alexander Motin Aq mav@FreeBSD.org .
82.Sh BUGS
83Many of existing SD controller chips have some nonstandard requirements,
84proprietary registers and hardware bugs, requiring additional handling.
85ENE chips are handled to work fine, while some revisions of RICOH and TI
86controllers still don't see cards without some additional initialization.
74TI PCIXX21/XX11
75.El
76.Sh SEE ALSO
77.Xr mmc 4 ,
78.Xr mmcsd 4
79.Rs
80.%T "SD Specifications, Part 2, SD Host Controller, Simplified Specification"
81.Re
82.Sh AUTHORS
83.An Alexander Motin Aq mav@FreeBSD.org .
84.Sh BUGS
85Many of existing SD controller chips have some nonstandard requirements,
86proprietary registers and hardware bugs, requiring additional handling.
87ENE chips are handled to work fine, while some revisions of RICOH and TI
88controllers still don't see cards without some additional initialization.