| History log of /src/sys/arch/arm/imx/imxspi.c |
| Revision | | Date | Author | Comments |
| 1.15 |
| 10-Sep-2025 |
thorpej | Garbage-collect fdtbus_attach_spibus(). spibus_attach() does everything
now.
|
| 1.14 |
| 10-Sep-2025 |
thorpej | Register the SPI controller with FDT in spi_attach(), not in each
driver.
|
| 1.13 |
| 10-Sep-2025 |
thorpej | It is not necessary to pass the phandle separately to fdtbus_spi_*(); it
can be retrieved from the device_t.
|
| 1.12 |
| 10-Sep-2025 |
thorpej | Don't bother registering a function that returns a SPI controller; just
register the controller directly.
|
| 1.11 |
| 10-Sep-2025 |
thorpej | Encapsulate what's needed to attach a SPI bus into a spibus_attach()
inline.
|
| 1.10 |
| 17-Aug-2021 |
andvar | fix multiplei repetitive typos in comments, messages and documentation. mainly because copy paste code big amount of files are affected.
|
| 1.9 |
| 07-Aug-2021 |
thorpej | branches: 1.9.2;
Merge thorpej-cfargs2.
|
| 1.8 |
| 24-Apr-2021 |
thorpej | branches: 1.8.2; 1.8.8;
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?).
|
| 1.7 |
| 15-Nov-2019 |
hkenken | branches: 1.7.10;
Keep SCLK high in the inactive state. (SPI modes 2 and 3 only)
|
| 1.6 |
| 27-Sep-2019 |
hkenken | Add i.MX SPI device type.
IMX31_CSPI
IMX35_CSPI
IMX51_ECSPI
|
| 1.5 |
| 19-Aug-2019 |
hkenken | Add support SPI driver for i.MX6.
|
| 1.4 |
| 13-Aug-2019 |
tnn | ensure spibus_attach_args is zero'ed
|
| 1.3 |
| 07-Aug-2017 |
hkenken | branches: 1.3.4;
Add support Microchip SST25VF016B.
- Fixed imxspi send and receive bugs.
|
| 1.2 |
| 29-Mar-2014 |
hkenken | branches: 1.2.4; 1.2.6; 1.2.10; 1.2.12;
Add optical joystick support for NetWalker.
+ OJ6SH-T25 (Sharp "Optical TOUCH CRUISER" sensor)
+ 2 Mouse buttons (GPIO)
|
| 1.1 |
| 22-Mar-2014 |
hkenken | Add SPI driver.
i.MX51 have two eCSPI, and one CSPI.
|
| 1.2.12.1 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.2.10.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.2.10.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.10.1 |
| 29-Mar-2014 |
tls | file imxspi.c was added on branch tls-maxphys on 2014-08-20 00:02:46 +0000
|
| 1.2.6.2 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.6.1 |
| 29-Mar-2014 |
yamt | file imxspi.c was added on branch yamt-pagecache on 2014-05-22 11:39:32 +0000
|
| 1.2.4.2 |
| 18-May-2014 |
rmind | sync with head
|
| 1.2.4.1 |
| 29-Mar-2014 |
rmind | file imxspi.c was added on branch rmind-smpnet on 2014-05-18 17:44:58 +0000
|
| 1.3.4.1 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.7.10.1 |
| 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.8.8.1 |
| 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.8.2.2 |
| 19-May-2021 |
thorpej | - As with i2c, just register the spi_controller directly.
- fdtbus_attach_spibus() is no longer anything other than a wrapper
around config_found(); just get rid of it and make its callers
look like all of the other SPI controller drivers.
|
| 1.8.2.1 |
| 18-May-2021 |
thorpej | Pass the controller devhandle along to the "spi" instance.
|
| 1.9.2.2 |
| 18-Jan-2022 |
thorpej | G/C fdtbus_register_spi_controller(); it serves no purpose in the new
universe.
|
| 1.9.2.1 |
| 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.
|
