"Govindraj.R" <govindraj.raja@xxxxxx> writes: > This patch adds driver support for OMAP3/4 high speed UART. > > The driver is made separate from 8250 driver as we cannot > over load 8250 driver with omap platform specific configuration for > features like DMA, it makes easier to implement features like DMA and > hardware flow control and software flow control configuration with > this driver as required for the omap-platform.This patch involves only > the core driver and its dependent. > > Cc: Tony Lindgren <tony@xxxxxxxxxxx> > Tested-by: Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx> > Signed-off-by: Govindraj.R <govindraj.raja@xxxxxx> > --- > Platform data support for this driver is currently > present in Kevin's PM tree remotes/origin/pm-wip/uart branch > This branch contains uart-hwmod platform conversion which > utilizes the omap-hwmod framework. Tested using OMAP > 3430/3630/4430SDP boards. > > arch/arm/plat-omap/include/plat/omap-serial.h | 129 +++ > drivers/serial/Kconfig | 27 + > drivers/serial/Makefile | 1 + > drivers/serial/omap-serial.c | 1318 +++++++++++++++++++++++++ > include/linux/serial_core.h | 3 + > 5 files changed, 1478 insertions(+), 0 deletions(-) [...] > diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig > index f55c494..4346bfa 100644 > --- a/drivers/serial/Kconfig > +++ b/drivers/serial/Kconfig > @@ -1387,6 +1387,33 @@ config SERIAL_OF_PLATFORM > Currently, only 8250 compatible ports are supported, but > others can easily be added. > > +config SERIAL_OMAP > + tristate "OMAP serial port support" > + depends on ARCH_OMAP3 || ARCH_OMAP4 FYI... this also works on OMAP2. I tested it on my n810 along with UART hwmod conversion and it works just fine there. Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
