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| author | John Baldwin <jhb@FreeBSD.org> | 2011-05-26 20:54:45 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2011-05-26 20:54:45 +0000 |
| commit | 9c418f51cada1b995a36303b3c4e6d1909e0a3e1 (patch) | |
| tree | 2aec2a6a512a4a971ad903004ee37509cd0d2125 /sys/dev/puc | |
| parent | 7512c508dfe311074ad0435e38329fdc635f7282 (diff) | |
| download | src-9c418f51cada1b995a36303b3c4e6d1909e0a3e1.tar.gz src-9c418f51cada1b995a36303b3c4e6d1909e0a3e1.zip | |
For Timedia multiport serial adapters, the first two ports use a SUN1889
which uses a non-standard clock (* 8) while any additional ports use
SUN1699 chips which use a standard clock.
Tested by: N.J. Mann njm of njm me uk
MFC after: 1 week
Notes
Notes:
svn path=/head/; revision=222328
Diffstat (limited to 'sys/dev/puc')
| -rw-r--r-- | sys/dev/puc/pucdata.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/dev/puc/pucdata.c b/sys/dev/puc/pucdata.c index 83b02eafd6ab..3869786b7a1f 100644 --- a/sys/dev/puc/pucdata.c +++ b/sys/dev/puc/pucdata.c @@ -1292,6 +1292,12 @@ puc_config_timedia(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, uint16_t subdev; switch (cmd) { + case PUC_CFG_GET_CLOCK: + if (port < 2) + *res = DEFAULT_RCLK * 8; + else + *res = DEFAULT_RCLK; + return (0); case PUC_CFG_GET_DESC: snprintf(desc, sizeof(desc), "Timedia technology %d Port Serial", (int)sc->sc_cfg_data); |