taglinefilesource code
BRSRC940drivers/char/scc.cwr(scc, R14, BRSRC);        /* BRG source = PCLK */
BRSRC1040drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R14, BRSRC);
BRSRC1047drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R14, BRSRC | SEARCH);
BRSRC1049drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R14, BRSRC | BRENABL);
BRSRC1155drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R14, BRSRC);  /* BRG off, keep Pclk source */
BRSRC1174drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R14, BRSRC | SSBR);
BRSRC1177drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R14, BRSRC | SSRTxC);
BRSRC1179drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R14, BRSRC | SEARCH);  /* SEARCH mode, keep BRG src */
BRSRC1180drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R14, BRSRC | BRENABL);  /* Enable the BRG */