Kconfig - OpenGrok cross reference for /OK3568_Linux_fs/kernel/drivers/tty/serial/Kconfig

1 # SPDX-License-Identifier: GPL-2.0
19 comment "Non-8250 serial port support"
89 	bool "Early console using RISC-V SBI"
95 	  Support for early debug console using RISC-V SBI. This enables
101 	tristate "BCM1xxx on-chip DUART serial support"
107 	  the BCM1250 and derived System-On-a-Chip (SOC) devices.  Note that
113 	  the module will be called sb1250-duart.
129 	bool "AT91 on-chip serial port support"
135 	  This enables the driver for the on-chip UARTs of the Atmel
143 	  Say Y here if you wish to use an on-chip UART on a Atmel
149 	bool "Support DMA transfers on AT91 serial port"
153 	  Say Y here if you wish to use the PDC to do DMA transfers to
155 	  actually use DMA transfers, make sure that the use_dma_tx
160 	  properly when DMA is enabled. Make sure that ports where
161 	  this matters don't use DMA.
204 	  This enables the driver for the on-chip UARTs of the Amlogic
224 	  This enables the driver for the on-chip UARTs of the Cirrus
241 	  Support for the on-chip UARTs on the Samsung S3C24XX series CPUs,
268 	  Allow selection of the S3C24XX on-board serial ports for use as
283 	  Support for the on-chip UART on the CSR SiRFprimaII series,
305 	  Support for the on-chip UARTs on the NVIDIA Tegra series SOCs
308 	  are enabled). This driver uses the APB DMA to achieve higher baudrate
316 	  Support for the mailbox-based TCU (Tegra Combined UART) serial port.
349 	  that can be controlled through I2C or high-speed SPI.
359 	  DZ11-family serial controllers for DECstations and VAXstations,
702 	bool "DMA support" if EXPERT
711 	  If you have a MIPS-based Philips SoC such as PNX8330 and you want
719 	  If you have a MIPS-based Philips SoC such as PNX8330 and you want
795 	  the pmac_zilog and 8250 drivers to co-exist, but may cause
797 	  access the built-in serial ports on powermacs will need to
802 	  unable to use the 8250 module for PCMCIA or other 16C550-style
950 	  box, for instance in order to become a dial-in server. This driver
959 	tristate "MSM on-chip serial port support"
970 	bool "MSM on-chip GENI HW based early console support"
978 	tristate "QCOM on-chip GENI based serial port support"
993 	bool "VIA VT8500 on-chip serial port support"
1010 	  By enabling this option you take advantage of dma feature available
1011 	  with the omap-serial driver. DMA support can be enabled from platform
1151 	    BCM7xxx (STB) - DOCSIS console
1244 	  Enabling PCH_DMA, this PCH UART works as DMA mode.
1248 	  ML7213 IOH is for IVI(In-Vehicle Infotainment) use, ML7223 IOH is
1301 	  built-in UART of the SoC, say Y to this option.
1311 	  Enable a built-in UART port of the AR933X to be the system console.
1351 	  Driver for on-chip UART for ARC(Synopsys) for the legacy
1400 	  Support for the on-chip lpuart on some Freescale SOCs.
1416 	  Support for the on-chip LINFlexD UART on some Freescale SOCs.
1432 	  Support for the on-chip USART on Conexant Digicolor SoCs.
1447 	  This driver is for the on-chip Asychronous Serial Controller on
1464 	  Say yes here to enable support for the MEN 16z135 High Speed UART IP-Core
1494 	  This driver is for the on-chip Serial Controller on
1512 	  based on the Armada-3700 SoC and wish to use the on-board serial
1524 	  Say 'Y' here if you wish to use Armada-3700 UART as the system console.
1534 	  This driver is for Actions Semiconductor S500/S900 SoC's UART.
1535 	  Say 'Y' here if you wish to use the on-board serial port.
1545 	  Say 'Y' here if you wish to use Actions Semiconductor S500/S900 UART
1554 	  Say 'Y' here if you wish to use the on-board serial port.
1576 	int "Maximum number of CSIO/UART ports (1-8)"