linux_dsm_epyc7002/drivers/tty
Geert Uytterhoeven a67969b5fd serial: sh-sci: Don't overwrite clock selection in serial_console_write()
Blindly writing the default configuration value into the SCSCR register
may change the clock selection bits, breaking the serial console if the
current driver settings differ from the default settings.

Keep the current clock selection bits to prevent this from happening
on e.g. r8a7791/koelsch when support for the BRG will be added.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-12-17 11:18:21 +01:00
..
hvc TTY/Serial driver patches for 4.4-rc1 2015-11-04 21:35:12 -08:00
ipwireless
serial serial: sh-sci: Don't overwrite clock selection in serial_console_write() 2015-12-17 11:18:21 +01:00
vt
amiserial.c
bfin_jtag_comm.c
cyclades.c tty: Remove ASYNC_CLOSING checks in open()/hangup() methods 2015-10-17 21:11:29 -07:00
ehv_bytechan.c
goldfish.c
isicom.c
Kconfig
Makefile
metag_da.c
mips_ejtag_fdc.c ttyFDC: Fix build problems due to use of module_{init,exit} 2015-10-17 21:29:21 -07:00
moxa.c
moxa.h
mxser.c
mxser.h
n_gsm.c
n_hdlc.c
n_r3964.c tty: r3964: Replace/remove bogus tty lock use 2015-10-17 21:11:29 -07:00
n_tracerouter.c n_tracerouter: stop including <asm-generic/bug> 2015-10-15 00:21:10 +02:00
n_tracesink.c n_tracesink: stop including <asm-generic/bug> 2015-10-15 00:21:11 +02:00
n_tracesink.h
n_tty.c tty: Abstract tty buffer work 2015-10-17 21:32:21 -07:00
nozomi.c
pty.c
rocket_int.h
rocket.c tty: Remove tty_port::close_wait 2015-10-17 21:11:29 -07:00
rocket.h
synclink_gt.c tty: Remove ASYNC_CLOSING checks in open()/hangup() methods 2015-10-17 21:11:29 -07:00
synclink.c tty: synclink, fix indentation 2015-10-17 21:14:06 -07:00
synclinkmp.c tty: Remove ASYNC_CLOSING checks in open()/hangup() methods 2015-10-17 21:11:29 -07:00
sysrq.c
tty_audit.c
tty_buffer.c tty: Use unbound workqueue for all input workers 2015-10-17 21:32:21 -07:00
tty_io.c tty: Abstract tty buffer work 2015-10-17 21:32:21 -07:00
tty_ioctl.c
tty_ldisc.c tty: remove unneeded return statement 2015-10-17 21:29:21 -07:00
tty_ldsem.c
tty_mutex.c
tty_port.c tty: Abstract tty buffer work 2015-10-17 21:32:21 -07:00