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* MFC r312859:ian2017-03-011-0/+8
| | | | | | | | | | | | | | | | Configure the timer capture pin to input mode in the timer control register, in addition to configuring it as input with the pinmux driver. There was a control register bit commented as "no desc in datasheet". A later revision of the manual reveals the bit to be an input/output control for the timer pin. In addition to configuring capture or pulse mode, you apparently have to separately configure the pin direction in the timer control register. Before this change, the timer block was apparently driving a signal onto a pad configured by pinmux as input. Capture mode still accidentally worked for me during testing because I was using a very strong signal source that just out-muscled the weaker drive from the misconfigured pin.
* MFC r306262, r306267, r310021: (needed to avoid conflicts on later merges)ian2017-03-011-3/+3
| | | | | | | | | | Remove bus_dma_get_range and bus_dma_get_range_nb on armv6. We only need this on a few earlier arm SoCs. Restrict where we need to define fdt_fixup_table to just PowerPC and Marvell. Add the missing void to function signatures in much of the arm code.
* Remove taskqueue_enqueue_fast().jhb2016-03-011-1/+1
| | | | | | | | | | taskqueue_enqueue() was changed to support both fast and non-fast taskqueues 10 years ago in r154167. It has been a compat shim ever since. It's time for the compat shim to go. Submitted by: Howard Su <howard0su@gmail.com> Reviewed by: sephe Differential Revision: https://reviews.freebsd.org/D5131
* Add a new PPS driver for AM335x (beaglebone) timer hardware. This can beian2015-08-131-0/+549
used as a module or compiled-in.
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