S: Maintained
F: drivers/tty/serial
+SYNOPSYS DESIGNWARE DMAC DRIVER
+M: Viresh Kumar <viresh.kumar@st.com>
+S: Maintained
+F: include/linux/dw_dmac.h
+F: drivers/dma/dw_dmac_regs.h
+F: drivers/dma/dw_dmac.c
+
TIMEKEEPING, NTP
M: John Stultz <johnstul@us.ibm.com>
M: Thomas Gleixner <tglx@linutronix.de>