diff options
Diffstat (limited to 'drivers/tty/serial/8250/Kconfig')
| -rw-r--r-- | drivers/tty/serial/8250/Kconfig | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index 7c6f7afca5dd..899834776b36 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -120,7 +120,6 @@ config SERIAL_8250_PCI tristate "8250/16550 PCI device support" if EXPERT depends on SERIAL_8250 && PCI default SERIAL_8250 - select RATIONAL help This builds standard PCI serial support. You may be able to disable this feature if you only need legacy serial support. @@ -402,6 +401,21 @@ config SERIAL_8250_INGENIC If you have a system using an Ingenic SoC and wish to make use of its UARTs, say Y to this option. If unsure, say N. +config SERIAL_8250_LPSS + tristate "Support for serial ports on Intel LPSS platforms" if EXPERT + default SERIAL_8250 + depends on SERIAL_8250 && PCI + depends on X86 || COMPILE_TEST + select DW_DMAC_CORE if SERIAL_8250_DMA + select DW_DMAC_PCI if (SERIAL_8250_DMA && X86_INTEL_LPSS) + select RATIONAL + help + Selecting this option will enable handling of the extra features + present on the UART found on various Intel platforms such as: + - Intel Baytrail SoC + - Intel Braswell SoC + - Intel Quark X1000 SoC + config SERIAL_8250_MID tristate "Support for serial ports on Intel MID platforms" if EXPERT default SERIAL_8250 |