| 1 | --- a/drivers/tty/serial/Kconfig |
| 2 | +++ b/drivers/tty/serial/Kconfig |
| 3 | @@ -1612,4 +1612,27 @@ config SERIAL_MXS_AUART_CONSOLE |
| 4 | help |
| 5 | Enable a MXS AUART port to be the system console. |
| 6 | |
| 7 | +config SERIAL_AR933X |
| 8 | + bool "AR933X serial port support" |
| 9 | + depends on SOC_AR933X |
| 10 | + select SERIAL_CORE |
| 11 | + help |
| 12 | + If you have an Atheros AR933X SOC based board and want to use the |
| 13 | + built-in UART of the SoC, say Y to this option. |
| 14 | + |
| 15 | +config SERIAL_AR933X_CONSOLE |
| 16 | + bool "Console on AR933X serial port" |
| 17 | + depends on SERIAL_AR933X=y |
| 18 | + select SERIAL_CORE_CONSOLE |
| 19 | + help |
| 20 | + Enable a built-in UART port of the AR933X to be the system console. |
| 21 | + |
| 22 | +config SERIAL_AR933X_NR_UARTS |
| 23 | + int "Maximum number of AR933X serial ports" |
| 24 | + depends on SERIAL_AR933X |
| 25 | + default "2" |
| 26 | + help |
| 27 | + Set this to the number of serial ports you want the driver |
| 28 | + to support. |
| 29 | + |
| 30 | endmenu |
| 31 | --- a/drivers/tty/serial/Makefile |
| 32 | +++ b/drivers/tty/serial/Makefile |
| 33 | @@ -94,3 +94,4 @@ obj-$(CONFIG_SERIAL_IFX6X60) += ifx6x6 |
| 34 | obj-$(CONFIG_SERIAL_PCH_UART) += pch_uart.o |
| 35 | obj-$(CONFIG_SERIAL_MSM_SMD) += msm_smd_tty.o |
| 36 | obj-$(CONFIG_SERIAL_MXS_AUART) += mxs-auart.o |
| 37 | +obj-$(CONFIG_SERIAL_AR933X) += ar933x_uart.o |
| 38 | --- a/include/linux/serial_core.h |
| 39 | +++ b/include/linux/serial_core.h |
| 40 | @@ -202,6 +202,10 @@ |
| 41 | /* VIA VT8500 SoC */ |
| 42 | #define PORT_VT8500 97 |
| 43 | |
| 44 | +/* Atheros AR933X SoC */ |
| 45 | +#define PORT_AR933X 99 |
| 46 | + |
| 47 | + |
| 48 | #ifdef __KERNEL__ |
| 49 | |
| 50 | #include <linux/compiler.h> |
| 51 | |
