Reworking the ARM NVIC binding and cleaning it up. Towards this
introduce a new compatibility for this new binding. So we rename
arm,armv{6,7}-nvic to arm,v{6,7}-nvic (for new binding). We also just
use the bit more generic arm,nvic in device tree files.
Change-Id: I5a2c45313ed94619d9268f2c035dacbc8acded29
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move back to getting the number of IRQs from Kconfig. We do this
because the number of IRQs should really just be determined by scanning
the device tree and figuring out the highest IRQ value used.
Change-Id: I8e0dbec1d9d036d4e899b237c4dc7d833c422e18
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Rather than having a zephyr specific property we will encode the IRQ
priority as part of the interrupt property for ARM NVIC based interrupt
controllers.
Change-Id: I7d1489f0bffa7a6369f0622f748bb70dc83fa0cd
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch adds the base DTS support for the KW41Z Freedom board. The
initial set of changes include SRAM, FLASH, IRQ controller and LPUART
support.
Change-Id: Ic68c4959ddad0c5cfe70d5576a0e58372b93ec9d
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Kumar Gala