PORT is responsible for external interrupts management, so move IRQ lines from GPIO driver.
37a7c03 Add driver for Port control and interrupts (PORT).
sys/arm/freescale/vybrid/files.vybrid | 1 +
sys/arm/freescale/vybrid/vf_gpio.c | 38 +----
sys/arm/freescale/vybrid/vf_port.c | 250 +++++++++++++++++++++++++++++++++
sys/arm/freescale/vybrid/vf_port.h | 43 ++++++
sys/boot/fdt/dts/arm/vybrid.dtsi | 9 +-
5 files changed, 306 insertions(+), 35 deletions(-)
Upstream: github.com