2005-04-17 06:20:36 +08:00
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#
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# Makefile for the kernel serial device drivers.
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#
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obj-$(CONFIG_SERIAL_CORE) += serial_core.o
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obj-$(CONFIG_SERIAL_21285) += 21285.o
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2008-10-13 17:36:31 +08:00
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2014-04-19 06:19:55 +08:00
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obj-$(CONFIG_SERIAL_EARLYCON) += earlycon.o
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2014-04-19 06:19:58 +08:00
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obj-$(CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST) += earlycon-arm-semihost.o
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2014-04-19 06:19:55 +08:00
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2008-10-13 17:36:31 +08:00
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# These Sparc drivers have to appear before others such as 8250
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# which share ttySx minor node space. Otherwise console device
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# names change and other unplesantries.
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obj-$(CONFIG_SERIAL_SUNCORE) += suncore.o
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obj-$(CONFIG_SERIAL_SUNHV) += sunhv.o
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obj-$(CONFIG_SERIAL_SUNZILOG) += sunzilog.o
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obj-$(CONFIG_SERIAL_SUNSU) += sunsu.o
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obj-$(CONFIG_SERIAL_SUNSAB) += sunsab.o
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2012-01-06 07:21:43 +08:00
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# Now bring in any enabled 8250/16450/16550 type drivers.
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obj-$(CONFIG_SERIAL_8250) += 8250/
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2005-04-17 06:20:36 +08:00
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obj-$(CONFIG_SERIAL_AMBA_PL010) += amba-pl010.o
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obj-$(CONFIG_SERIAL_AMBA_PL011) += amba-pl011.o
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obj-$(CONFIG_SERIAL_CLPS711X) += clps711x.o
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obj-$(CONFIG_SERIAL_PXA) += pxa.o
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2007-02-14 16:33:09 +08:00
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obj-$(CONFIG_SERIAL_PNX8XXX) += pnx8xxx_uart.o
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2005-04-17 06:20:36 +08:00
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obj-$(CONFIG_SERIAL_SA1100) += sa1100.o
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2009-09-18 19:04:58 +08:00
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obj-$(CONFIG_SERIAL_BCM63XX) += bcm63xx_uart.o
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2011-07-19 18:09:25 +08:00
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obj-$(CONFIG_SERIAL_BFIN) += bfin_uart.o
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2008-04-30 15:52:12 +08:00
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obj-$(CONFIG_SERIAL_BFIN_SPORT) += bfin_sport_uart.o
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2008-07-03 19:32:51 +08:00
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obj-$(CONFIG_SERIAL_SAMSUNG) += samsung.o
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2009-04-07 23:48:51 +08:00
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obj-$(CONFIG_SERIAL_MAX3100) += max3100.o
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2012-08-06 23:42:32 +08:00
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obj-$(CONFIG_SERIAL_MAX310X) += max310x.o
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2005-04-17 06:20:36 +08:00
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obj-$(CONFIG_SERIAL_IP22_ZILOG) += ip22zilog.o
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obj-$(CONFIG_SERIAL_MUX) += mux.o
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obj-$(CONFIG_SERIAL_68328) += 68328serial.o
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2008-02-01 15:31:58 +08:00
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obj-$(CONFIG_SERIAL_MCF) += mcf.o
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2005-04-17 06:20:36 +08:00
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obj-$(CONFIG_SERIAL_PMACZILOG) += pmac_zilog.o
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2012-06-12 04:04:12 +08:00
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obj-$(CONFIG_SERIAL_HS_LPC32XX) += lpc32xx_hs.o
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2005-04-17 06:20:36 +08:00
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obj-$(CONFIG_SERIAL_DZ) += dz.o
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2007-07-18 15:49:11 +08:00
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obj-$(CONFIG_SERIAL_ZS) += zs.o
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2005-04-17 06:20:36 +08:00
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obj-$(CONFIG_SERIAL_SH_SCI) += sh-sci.o
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obj-$(CONFIG_SERIAL_SGI_L1_CONSOLE) += sn_console.o
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obj-$(CONFIG_SERIAL_CPM) += cpm_uart/
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obj-$(CONFIG_SERIAL_IMX) += imx.o
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obj-$(CONFIG_SERIAL_MPC52xx) += mpc52xx_uart.o
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obj-$(CONFIG_SERIAL_ICOM) += icom.o
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obj-$(CONFIG_SERIAL_M32R_SIO) += m32r_sio.o
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obj-$(CONFIG_SERIAL_MPSC) += mpsc.o
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2007-07-17 19:03:50 +08:00
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obj-$(CONFIG_SERIAL_SB1250_DUART) += sb1250-duart.o
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2005-04-17 06:20:36 +08:00
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obj-$(CONFIG_ETRAX_SERIAL) += crisv10.o
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2012-08-25 23:24:19 +08:00
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obj-$(CONFIG_SERIAL_SCCNXP) += sccnxp.o
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2014-04-25 08:56:06 +08:00
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obj-$(CONFIG_SERIAL_SC16IS7XX) += sc16is7xx.o
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2005-04-17 06:20:36 +08:00
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obj-$(CONFIG_SERIAL_JSM) += jsm/
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obj-$(CONFIG_SERIAL_TXX9) += serial_txx9.o
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obj-$(CONFIG_SERIAL_VR41XX) += vr41xx_siu.o
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2005-06-22 08:16:01 +08:00
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obj-$(CONFIG_SERIAL_SGI_IOC4) += ioc4_serial.o
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2006-01-15 05:20:40 +08:00
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obj-$(CONFIG_SERIAL_SGI_IOC3) += ioc3_serial.o
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2006-10-04 22:02:02 +08:00
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obj-$(CONFIG_SERIAL_ATMEL) += atmel_serial.o
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2006-12-07 12:35:17 +08:00
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obj-$(CONFIG_SERIAL_UARTLITE) += uartlite.o
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2009-06-23 01:43:11 +08:00
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obj-$(CONFIG_SERIAL_MSM) += msm_serial.o
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2011-03-07 12:58:42 +08:00
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obj-$(CONFIG_SERIAL_MSM_HS) += msm_serial_hs.o
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2006-06-19 20:29:07 +08:00
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obj-$(CONFIG_SERIAL_NETX) += netx-serial.o
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2007-02-14 04:35:38 +08:00
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obj-$(CONFIG_SERIAL_OF_PLATFORM) += of_serial.o
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2009-01-07 17:32:38 +08:00
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obj-$(CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL) += nwpserial.o
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tty/serial: Add kgdb_nmi driver
This special driver makes it possible to temporary use NMI debugger port
as a normal console by issuing 'nmi_console' command (assuming that the
port is attached to KGDB).
Unlike KDB's disable_nmi command, with this driver you are always able
to go back to the debugger using KGDB escape sequence ($3#33). This is
because this console driver processes the input in NMI context, and thus
is able to intercept the magic sequence.
Note that since the console interprets input and uses polling
communication methods, for things like PPP it is still better to fully
detach debugger port from the KGDB NMI (i.e. disable_nmi), and use raw
console.
Usually, to enter the debugger one have to type the magic sequence, so
initially the kernel will print the following prompt on the NMI debugger
console:
Type $3#33 to enter the debugger>
For convenience, there is a kgdb_fiq.knock kernel command line option,
when set to 0, this turns the special command to just a return key
press, so the kernel will be printing this:
Hit <return> to enter the debugger>
This is more convenient for long debugging sessions, although it makes
nmi_console feature somewhat useless.
And for the cases when NMI connected to a dedicated button, the knocking
can be disabled altogether by setting kgdb_fiq.knock to -1.
Suggested-by: Colin Cross <ccross@android.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Acked-by: Alan Cox <alan@linux.intel.com>
Acked-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-25 05:27:56 +08:00
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obj-$(CONFIG_SERIAL_KGDB_NMI) += kgdb_nmi.o
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2007-05-12 04:37:25 +08:00
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obj-$(CONFIG_SERIAL_KS8695) += serial_ks8695.o
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2010-12-05 23:15:10 +08:00
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obj-$(CONFIG_SERIAL_OMAP) += omap-serial.o
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2012-02-08 21:36:09 +08:00
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obj-$(CONFIG_SERIAL_ALTERA_UART) += altera_uart.o
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2013-07-15 19:39:23 +08:00
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obj-$(CONFIG_SERIAL_ST_ASC) += st-asc.o
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2013-08-13 02:11:44 +08:00
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obj-$(CONFIG_SERIAL_TILEGX) += tilegx.o
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2008-04-18 02:05:37 +08:00
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obj-$(CONFIG_KGDB_SERIAL_CONSOLE) += kgdboc.o
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2008-01-15 23:56:13 +08:00
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obj-$(CONFIG_SERIAL_QE) += ucc_uart.o
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2009-06-11 21:05:39 +08:00
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obj-$(CONFIG_SERIAL_TIMBERDALE) += timbuart.o
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2009-11-05 00:39:46 +08:00
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obj-$(CONFIG_SERIAL_GRLIB_GAISLER_APBUART) += apbuart.o
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2010-05-05 16:35:22 +08:00
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obj-$(CONFIG_SERIAL_ALTERA_JTAGUART) += altera_jtaguart.o
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2010-11-09 01:33:20 +08:00
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obj-$(CONFIG_SERIAL_VT8500) += vt8500_serial.o
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2010-06-16 21:46:09 +08:00
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obj-$(CONFIG_SERIAL_MRST_MAX3110) += mrst_max3110.o
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2010-07-27 15:20:22 +08:00
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obj-$(CONFIG_SERIAL_MFD_HSU) += mfd.o
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2010-10-26 21:13:52 +08:00
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obj-$(CONFIG_SERIAL_IFX6X60) += ifx6x60.o
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2010-11-17 08:55:54 +08:00
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obj-$(CONFIG_SERIAL_PCH_UART) += pch_uart.o
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2011-02-10 03:16:34 +08:00
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obj-$(CONFIG_SERIAL_MSM_SMD) += msm_smd_tty.o
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2011-01-11 22:54:54 +08:00
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obj-$(CONFIG_SERIAL_MXS_AUART) += mxs-auart.o
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2011-04-05 20:10:57 +08:00
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obj-$(CONFIG_SERIAL_LANTIQ) += lantiq.o
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2011-04-30 12:07:43 +08:00
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obj-$(CONFIG_SERIAL_XILINX_PS_UART) += xilinx_uartps.o
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2011-11-17 23:17:04 +08:00
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obj-$(CONFIG_SERIAL_SIRFSOC) += sirfsoc_uart.o
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2013-01-08 18:57:44 +08:00
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obj-$(CONFIG_SERIAL_TEGRA) += serial-tegra.o
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2011-06-21 01:26:11 +08:00
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obj-$(CONFIG_SERIAL_AR933X) += ar933x_uart.o
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2012-01-25 16:05:04 +08:00
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obj-$(CONFIG_SERIAL_EFM32_UART) += efm32-uart.o
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2012-10-27 15:17:12 +08:00
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obj-$(CONFIG_SERIAL_ARC) += arc_uart.o
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2013-01-17 12:28:40 +08:00
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obj-$(CONFIG_SERIAL_RP2) += rp2.o
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2013-06-07 09:20:40 +08:00
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obj-$(CONFIG_SERIAL_FSL_LPUART) += fsl_lpuart.o
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2014-04-17 21:47:58 +08:00
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obj-$(CONFIG_SERIAL_MEN_Z135) += men_z135_uart.o
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2014-05-14 02:20:43 +08:00
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# GPIOLIB helpers for modem control lines
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obj-$(CONFIG_SERIAL_MCTRL_GPIO) += serial_mctrl_gpio.o
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