| History log of /src/sys/arch/arm/at91/at91spi.c |
| Revision | | Date | Author | Comments |
| 1.8 |
| 10-Sep-2025 |
thorpej | Encapsulate what's needed to attach a SPI bus into a spibus_attach()
inline.
|
| 1.7 |
| 07-Aug-2021 |
thorpej | branches: 1.7.2;
Merge thorpej-cfargs2.
|
| 1.6 |
| 24-Apr-2021 |
thorpej | branches: 1.6.2; 1.6.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.5 |
| 27-Dec-2019 |
msaitoh | branches: 1.5.10;
s/transfered/transferred/
|
| 1.4 |
| 13-Aug-2019 |
tnn | ensure spibus_attach_args is zero'ed
|
| 1.3 |
| 01-Jul-2011 |
dyoung | branches: 1.3.54;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.2 |
| 03-Jul-2008 |
matt | branches: 1.2.4;
Add AT91 support. (XXX need to finish timecounter support).
|
| 1.1 |
| 10-Nov-2007 |
matt | branches: 1.1.2; 1.1.16; 1.1.20; 1.1.22;
file at91spi.c was initially added on branch matt-nb4-arm.
|
| 1.1.22.1 |
| 03-Jul-2008 |
simonb | Sync with head.
|
| 1.1.20.1 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.1.16.1 |
| 28-Sep-2008 |
mjf | Sync with HEAD.
|
| 1.1.2.1 |
| 10-Nov-2007 |
matt | Add AT91 support from Sami Kantoluoto
Add TI OMAP2430 support from Marty Fouts @ Danger Inc
|
| 1.2.4.2 |
| 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.2.4.1 |
| 03-Jul-2008 |
wrstuden | file at91spi.c was added on branch wrstuden-revivesa on 2008-09-18 04:33:20 +0000
|
| 1.3.54.2 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.3.54.1 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.5.10.1 |
| 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.6.8.1 |
| 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.6.2.1 |
| 18-May-2021 |
thorpej | Pass the controller devhandle along to the "spi" instance.
|
| 1.7.2.1 |
| 09-Aug-2021 |
thorpej | Port over the changes from thorpej-i2c-spi-conf to thorpej-i2c-spi-conf2,
which is based on a newer HEAD revision.
|
