Add ATMEL_USART option to support to enable the Atmel usart driver from Kconfig.
Signed-off-by: Wenyou Yang wenyou.yang@atmel.com Reviewed-by: Andreas Bießmann andreas@biessmann.org ---
Changes in v3: - Collect Reviewed-by tag.
Changes in v2: None
drivers/serial/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 541cf2e..9e48902 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -296,6 +296,13 @@ config AR933X_UART tree binding to operate, please refer to the document at doc/device-tree-bindings/serial/qca,ar9330-uart.txt.
+config ATMEL_USART + bool "Atmel USART support" + help + Select this to enable USART support for Atmel SoCs. It can be + configured in the device tree, and input clock frequency can + be got from the clk node. + config FSL_LPUART bool "Freescale LPUART support" help