Commit Graph

3 Commits

Author SHA1 Message Date
Kumar Gala 461b5018d3 serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option
As not all drivers support interrupts we don't have a means to know if
we can allow UART_INTERRUPT_DRIVEN to be enabled and thus various
Kconfig options that select UART_INTERRUPT_DRIVEN.  Some drivers have a
interrupts, however not all do.  So introduce a Kconfig option to let us
know what the driver actually supports.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-06-29 07:07:31 -04:00
Kumar Gala a746bcd56d arm: nxp_kinetis: dts: use label to generate NXP Kinetis uart name
Now that we can utilize label in the device tree we can convert to
getting the device name for the NXP Kinetis UART out of the device tree
instead of from Kconfig.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-05-19 10:06:48 -04:00
Kumar Gala ed467a695a serial: mcux: Shim driver for LPSCI UART on KL25Z
Adds a shim layer around the mcux lpsci driver to adapt it to the Zephyr
serial interface.

Change-Id: I024f1605e3194f34bb57e8a121900e05b3085a82
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-04-28 15:26:38 -05:00