serial: Add auart driver for i.MX23/28

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 15 insertions, 0 deletions

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index c1df7676a73d..b7a4d81e643d 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -1595,4 +1595,19 @@ config SERIAL_PCH_UART
           This driver is for PCH(Platform controller Hub) UART of Intel EG20T
           which is an IOH(Input/Output Hub) for x86 embedded processor.
           Enabling PCH_DMA, this PCH UART works as DMA mode.
+
+config SERIAL_MXS_AUART
+        depends on ARCH_MXS
+        tristate "MXS AUART support"
+        select SERIAL_CORE
+        help
+          This driver supports the MXS Application UART (AUART) port.
+
+config SERIAL_MXS_AUART_CONSOLE
+        bool "MXS AUART console support"
+        depends on SERIAL_MXS_AUART=y
+        select SERIAL_CORE_CONSOLE
+        help
+          Enable a MXS AUART port to be the system console.
+
 endmenu