src/sys/dev/syscon, branch mainFreeBSD source treehttp://cgit.freebsd.org/src/atom?h=main2024-12-06T22:26:16ZReplace calls to bus_generic_attach with bus_attach_children2024-12-06T22:26:16ZJohn Baldwinjhb@FreeBSD.org2024-12-06T22:26:16Zurn:sha1:18250ec6c089c0c50cbd9fd87d78e03ff89916df
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D47675
syscon_power: do reboot after shutdown_panic is executed2024-02-18T14:38:27ZAndriy Gaponavg@FreeBSD.org2021-07-09T15:00:21Zurn:sha1:5f7312a0d70c607afa9ce24ccd757321d043e02c
A syscon_power instance can handle either poweroff or reboot, but not
both. If the instance handles reboot then set its priority to be after
shutdown_panic.
This is to provide uniform experience with other platforms.
MFC after: 3 weeks
syscon: Move syscon code in dev/syscon2024-01-10T18:20:37ZEmmanuel Vadotmanu@FreeBSD.org2023-12-26T17:58:15Zurn:sha1:62e8ccc3a489434af379c7f47da71545bc1e14ee
We've removed kernel option EXT_RESOURCES almost two years ago.
While it was ok to have some code under a common 'extres' subdirectory
at first, we now have a lot of consumer of it and we made it mandatory
so no need to have it under a cryptic name.
Reviewed by: mhorne
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D43196
Move syscon into extres framework2017-12-23T14:30:44ZKyle Evanskevans@FreeBSD.org2017-12-23T14:30:44Zurn:sha1:cd04523f0edf38e57f54ded357ffa5138db00ed7
This should help reduce confusion between syscon/syscons a little bit.
syscon is a resource generally modeled by FDT platforms, and not to be
confused with syscons.
syscon: Introduce kobj and split out fdt bits2017-12-23T14:27:42ZKyle Evanskevans@FreeBSD.org2017-12-23T14:27:42Zurn:sha1:4d68f3daa0e9153dc4e1ccaa74104e9d52b85aa7
Allow more flexibility by kobj'ifying syscon and splitting out fdt specific
bits in preparation of a move to the extres framework.
The generic fdt driver has been moved to syscon_generic.c and the fdt
requirement has been removed from the syscon interface, as is common to the
extres framework.
Reviewed by: strejda
Differential Revision: https://reviews.freebsd.org/D13521
Correct a typo in syscon driver 'modify' logic2017-12-11T22:55:51ZKyle Evanskevans@FreeBSD.org2017-12-11T22:55:51Zurn:sha1:ce5252c4ba85ab02a41c5f16ef09f15cd5d08cfb
Not previously caught because the current consumer (not yet in tree) doesn't
use the 'modify' bits (yet).
Reported by: rpokala
Add generic 'syscon' driver2017-12-11T18:04:04ZKyle Evanskevans@FreeBSD.org2017-12-11T18:04:04Zurn:sha1:b9f5a3d3c0e43f210e8bd2c4cb5521e1445b7102
Upstream dts for allwinner will require a syscon driver, since the emac node
coming in 4.15 will be using xref to /soc/syscon for configuring the emac
clock. Add a generic syscon driver to attach to /soc/syscon for use by
if_awg, providing basic read/write functionality to consumers.
syscon driver will also be used by arm64 at least for A64+H5 emac/if_awg.
Written by: mmel
Reviewed by: manu
Differential Revision: https://reviews.freebsd.org/D13295