The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.
Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix
This is a simple RTC present in the PMIC, supporting 1s precision.
This is the PMIC on SiFive's HiFive Unmatched.
Reviewed by: mhorne, imp
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D36200
This is an MFD with regulators, an RTC and a watchdog, among other
things. This adds the necessary infrastructure for specific children to
be added.
Note that the PMIC can also be attached via SPI, not just I2C, and so
the interface is abstracted. No SPI implementation is added, however.
This is the PMIC on SiFive's HiFive Unmatched.
Reviewed by: manu, mhorne
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D36199