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History log of /src/sys/dev/i2c/r2025.c
RevisionDateAuthorComments
 1.12  07-Sep-2025  thorpej Change todr_chip_handle::cookie -> todr_chip_handle::todr_dev, and
make it a device_t. Upcoming functional changes will require the
device_t associated with a TODR device.

Change todr_chip_handle::bus_cookie -> todr_chip_handle::todr_devaux.
Nothing was using the old field, but I decided to keep it around just
in cause something needs it in the future.

And with these largely mechanical yet semantically meaningful changes,
thus spake the Oracle: "Welcome to NetBSD 11.99.2."
 1.11  07-Sep-2025  thorpej Remove unnecessary NULL-initialization of TODR handle fields.
 1.10  02-Jan-2020  thorpej Use todr_gettime_ymdhms / todr_settime_ymdhms.
 1.9  02-Jan-2020  thorpej - No need to use I2C_F_POLL here.
- Correctly propagate errors up the stack.
 1.8  16-Jun-2018  thorpej branches: 1.8.2;
More cleanup to i2c autoconfiguration:

- Get all of the drivers onto the new match quality constants.
- Introduce a new helper function, iic_use_direct_match(), that has
all of the logic for direct-config matching. If it returns true,
the driver returns the match result (which may be 0). If it returns
false, the driver does indirect-config matching.
- iic_compat_match() now returns a weighted match quality; matches to
lower-indexed "compatible" device property are more-specific matches,
and return a better match quality accordingly.
 1.7  20-Nov-2014  christos branches: 1.7.18;
use the inline bcdtobin and bintobcd directly instead through a macro.
 1.6  12-Dec-2009  tsutsui branches: 1.6.22;
Remove `volatile' qualifier from argument types of
struct timeval passed to todr_gettime(9) and todr_settime(9).
We no longer have an ancient and volatile struct timeval `time'
global since we have switched to MI timercounter(9) on all port.

XXX1: some of these RTC drivers still assume 32bit time_t
XXX2: some of these should be rewritten to use todr_[gs]ettime_ymdhms()
XXX3: todr(9) man page doesn't mention todr_[gs]ettime_ymdhms()
 1.5  04-May-2008  xtraeme device_t/softc split and other related cosmetic changes.
 1.4  06-Apr-2008  cegger branches: 1.4.2; 1.4.4;
use aprint_*_dev and device_xname
 1.3  04-Sep-2006  gdamore branches: 1.3.4; 1.3.54;
Remove unused todr_setcal/todr_getcal and all the assorted stub
implementations.
 1.2  29-Mar-2006  thorpej branches: 1.2.2; 1.2.8;
Use device_private().
 1.1  06-Mar-2006  shige branches: 1.1.2; 1.1.4; 1.1.6;
Add a driver for RICOH R2025S/D I2C RTC.
 1.1.6.1  31-Mar-2006  tron Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
 1.1.4.4  14-Sep-2006  yamt sync with head.
 1.1.4.3  01-Apr-2006  yamt sync with head.
 1.1.4.2  13-Mar-2006  yamt sync with head.
 1.1.4.1  06-Mar-2006  yamt file r2025.c was added on branch yamt-pdpolicy on 2006-03-13 09:07:20 +0000
 1.1.2.1  19-Apr-2006  elad sync with head.
 1.2.8.3  30-Dec-2006  yamt sync with head.
 1.2.8.2  21-Jun-2006  yamt sync with head.
 1.2.8.1  29-Mar-2006  yamt file r2025.c was added on branch yamt-lazymbuf on 2006-06-21 15:02:51 +0000
 1.2.2.2  22-Apr-2006  simonb Sync with head.
 1.2.2.1  29-Mar-2006  simonb file r2025.c was added on branch simonb-timecounters on 2006-04-22 11:38:52 +0000
 1.3.54.1  02-Jun-2008  mjf Sync with HEAD.
 1.3.4.2  09-Sep-2006  rpaulo sync with head
 1.3.4.1  04-Sep-2006  rpaulo file r2025.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:49:51 +0000
 1.4.4.2  11-Mar-2010  yamt sync with head
 1.4.4.1  16-May-2008  yamt sync with head.
 1.4.2.1  18-May-2008  yamt sync with head.
 1.6.22.1  03-Dec-2017  jdolecek update from HEAD
 1.7.18.1  25-Jun-2018  pgoyette Sync with HEAD
 1.8.2.1  08-Apr-2020  martin Merge changes from current as of 20200406

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