Peter Johanson
690bc1bb44
refactor: Move drivers into properly module.
...
* Align our driver module layout to properly match Zephyr conventions,
allowing proper CMake setup to amend the library for each type of driver.
2023-09-16 11:52:40 -07:00
Peter Johanson
09ed79a867
refactor: Move away from deprecated label usages.
...
* Move away from DT_LABEL.
* Move to DEVICE_DT_GET for non-behavior device access.
* Move various drivers to `gpio_spec_dt` and `DT` related macros.
* Remove mcp23017 while at it, since better upstream driver is
available.
2023-04-05 22:55:38 -07:00
zhiayang
cc3d5529fd
feat(drivers): Driver for MAX7318 GPIO expander ( #1295 )
...
Add driver for max7318 i2c gpio expander
Co-authored-by: Pete Johanson <peter@peterjohanson.com>
2022-09-29 21:22:01 -04:00
Peter Johanson
6a86cd0547
feat(gpio): Add 595 shift register driver.
...
* Use SPI for sending serial data.
* Supports 1-4 shift registers chained together by
setting `ngios` property appropriately.
2022-06-03 22:45:04 -04:00
Pete Johanson
647110e5e5
feat(drivers): Add mcp23017 driver based on upstream mcp23s17 one.
...
* Upstream Zephyr has in progress driver, so doing this locally here,
until we can move over to that driver.
2021-09-14 20:48:28 -04:00
