ZS_CLOCK           60 drivers/tty/serial/ip22zilog.c #define ZS_CLOCK		3672000	/* Zilog input clock rate. */
ZS_CLOCK          120 drivers/tty/serial/pmac_zilog.h #define ZS_CLOCK         3686400	/* Z8530 RTxC input clock rate */
ZS_CLOCK           68 drivers/tty/serial/sunzilog.c #define ZS_CLOCK		4915200 /* Zilog input clock rate. */
ZS_CLOCK          101 drivers/tty/serial/zs.c #define ZS_CLOCK        7372800 	/* Z85C30 PCLK input clock rate.  */