BUS_I3C_MST_FREE
writel(BUS_I3C_MST_FREE(lcnt), master->regs + BUS_FREE_TIMING);
master->bus_free_timing = BUS_I3C_MST_FREE(lcnt);
writel(BUS_I3C_MST_FREE(lcnt), master->regs + BUS_FREE_TIMING);
master->bus_free_timing = BUS_I3C_MST_FREE(lcnt);