Hi, On Wed, Oct 28, 2009 at 12:42:59PM +0530, Govindraj.R wrote: > >From a3f0e5a13c1bc5046110cae513878183df2215c6 Mon Sep 17 00:00:00 2001 > From: Govindraj R <govindraj.raja@xxxxxx> > Date: Wed, 28 Oct 2009 12:21:03 +0530 > Subject: [PATCHv2 1/3] OMAP UART: Add omap-serial driver support. > > This patch adds support for OMAP3430-HIGH SPEED UART Controller. > > Signed-off-by: Govindraj R <govindraj.raja@xxxxxx> > --- > arch/arm/plat-omap/include/plat/omap-serial.h | 155 +++ > drivers/serial/Kconfig | 23 + > drivers/serial/Makefile | 1 + > drivers/serial/omap-serial.c | 1778 +++++++++++++++++++++++++ > include/linux/serial_core.h | 3 + > 5 files changed, 1960 insertions(+), 0 deletions(-) > create mode 100644 arch/arm/plat-omap/include/plat/omap-serial.h > create mode 100644 drivers/serial/omap-serial.c One thing that I noticed with this driver is that it causes huge amount of interrupts on my OMAP3430 (don't know whether it is intentional, however): # grep 'OMAP UART3' /proc/interrupts 74: 9630 INTC OMAP UART3 # grep 'OMAP UART3' /proc/interrupts 74: 9869 INTC OMAP UART3 # grep 'OMAP UART3' /proc/interrupts 74: 10094 INTC OMAP UART3 # grep 'OMAP UART3' /proc/interrupts 74: 10334 INTC OMAP UART3 # grep 'OMAP UART3' /proc/interrupts 74: 10574 INTC OMAP UART3 I didn't investigate this further but this didn't happen with the old driver. Br, MW -- 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
