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mirror of https://git.FreeBSD.org/src.git synced 2024-12-18 10:35:55 +00:00
freebsd/sys/boot/fdt
Luiz Otavio O Souza 3681c8d718 Add interrupt support for GPIO pins on OMAP4 and AM335x.
This enables the use of GPIO pins as interrupt sources for kernel devices
directly attached to gpiobus (userland notification will be added soon).

The use of gpio interrupts for other kernel devices will be possible when
intrng is complete.

All GPIO pins can be set to trigger on:

- active-low;
- active-high;
- rising edge;
- falling edge.

Tested on:	Beaglebone-black
2014-12-25 17:28:26 +00:00
..
dts Add interrupt support for GPIO pins on OMAP4 and AM335x. 2014-12-25 17:28:26 +00:00
fdt_loader_cmd.c Start to allow platforms other than U-Boot to use the FDT code in loader by 2014-11-01 17:12:44 +00:00
fdt_platform.h Start to allow platforms other than U-Boot to use the FDT code in loader by 2014-11-01 17:12:44 +00:00
help.fdt
Makefile Start to allow platforms other than U-Boot to use the FDT code in loader by 2014-11-01 17:12:44 +00:00