v3 is rebased on top of the latest serial runtime patches[1] and boot tested with/without DT on OMAP4 SDP and OMAP4 Panda boards.
Patches can be found here.. git://gitorious.org/omap-pm/linux.git for-dt/serial
I also had to pull in a fix[2] for DT testing (already in linux-omap master) which was missing as the serial runtime branch[1] was based on an older master commit.
Changes in v3: -1- Rebased on latest serial runtime patches -2- Minor typr fixes
Changes in v2: -1- Got rid of binding to define which uart is console -2- Added checks to default clock speed to 48Mhz -3- Added compatible for each OMAP family -4- Used of_alias_get_id to populate port.line
[1] git://gitorious.org/runtime_3-0/runtime_3-0.git for_3_3/lo_rc4_uartruntime [2] http://www.spinics.net/lists/arm-kernel/msg150751.html
Rajendra Nayak (4): omap-serial: Get rid of all pdev->id usage omap-serial: Use default clock speed (48Mhz) if not specified omap-serial: Add minimal device tree support ARM: omap: pass minimal SoC/board data for UART from dt
.../devicetree/bindings/serial/omap_serial.txt | 10 +++ arch/arm/boot/dts/omap3.dtsi | 31 ++++++++ arch/arm/boot/dts/omap4.dtsi | 28 +++++++ arch/arm/mach-omap2/board-generic.c | 1 - drivers/tty/serial/omap-serial.c | 80 +++++++++++++++---- 5 files changed, 132 insertions(+), 18 deletions(-) create mode 100644 Documentation/devicetree/bindings/serial/omap_serial.txt