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346526 |
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22-Apr-2019 |
ian |
MFC r336094, r336096
r336094: Catch up with improvements in RTC handling... It's no longer necessary to ignore the timestamp passed in to settime() due to inaccuracy, the core routines now pass in a nanosecond-accurate time freshly-obtained before calling each driver's settime() method. Also, add calls to the new debugging output helpers.
r336096: Make the imx6_snvs driver usable as a module, add pnp info. Add a manpage.
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346522 |
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22-Apr-2019 |
ian |
MFC r336070, r336072-r336073, r336076
r336070: Add pnp info and a module makefile for the imx_wdog watchdog driver.
r336072: Correctly calculate the value to put in the imx wdog countdown register.
The correct value is seconds*2-1. The code was using just seconds*2, which led to being off by a half-second -- usually not a big deal, except when the value was the max (128) it overflowed so zero would get written to the countdown register, which equates to a timeout of a half second.
r336073: Add support to the imx watchdog for the FDT "timeout-sec" property, by automatically initializing the watchdog using the given value. Also, attach at BUS_PASS_TIMER to extend watchdog protection to more of the kernel init process.
r336076: Add a manpage for the imx5/6 watchdog driver.
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298107 |
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16-Apr-2016 |
gjb |
Merge the projects/release-pkg branch to head.
This allows packaging the base system with pkg(8), including but not limited to providing the ability to provide upstream binary update possibilities for non-tier-1 architectures.
This merge is a requirement of the 11.0-RELEASE, and as such, thank you to everyone that has tested the project branch.
Documentation in build(7) etc. is still somewhat sparse, but updates to those parts will follow.
Sponsored by: The FreeBSD Foundation
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263693 |
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24-Mar-2014 |
loos |
Adds the ADC driver for TI AM3xxx SoC family.
The ADC has a 12bit resolution and its raw output can be read via sysctl(8) interface.
The driver allows the setup of ADC clock, samples average and open delay (the number of clock cycles to wait before start the conversion).
The TSC_ADC module is set in the general purpose mode (no touchscreen support).
Tested on Beaglebone-black.
Written based on AM335x TRM.
Reviewed by: rpaulo Approved by: adrian (mentor) Tested by: me, Brian J. McGovern, Sulev-Madis Silber (ketas)
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