svn commit: r222328 - head/sys/dev/puc

[John Baldwin]

Author: jhb
Date: Thu May 26 20:54:45 2011
New Revision: 222328
URL: http://svn.freebsd.org/changeset/base/222328

Log:
  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

Modified:
  head/sys/dev/puc/pucdata.c

Modified: head/sys/dev/puc/pucdata.c
==============================================================================
--- head/sys/dev/puc/pucdata.c	Thu May 26 20:47:05 2011	(r222327)
+++ head/sys/dev/puc/pucdata.c	Thu May 26 20:54:45 2011	(r222328)
@@ -1292,6 +1292,12 @@ puc_config_timedia(struct puc_softc *sc,
 	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);