drivers: power: lt3074: add driver for LT3074 #2408
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The LT3074 is a low voltage, ultralow noise, and ultrafast transient response linear regulator with a PMBus serial interface. The device supplies up to 3A with a typical dropout voltage of 45mV. Signed-off-by: Cedric Encarnacion <[email protected]>
This adds tinyIIO support for the LT3074 device. This exposes output voltage and current, temperature, and bias voltage channels. Signed-off-by: Cedric Encarnacion <[email protected]>
cencarna
requested review from
buha,
CiprianRegus,
dbogdan,
amiclaus,
rbolboac and
danmois
as code owners
Add initial project files for both basic and IIO examples for LT3074. Signed-off-by: Cedric Encarnacion <[email protected]>
Add README.rst documentation file for LT3074 alongside other documentation related files. Signed-off-by: Cedric Encarnacion <[email protected]>
Add README.rst documentation file for project alongside other documentation related files. Signed-off-by: Cedric Encarnacion <[email protected]>
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amiclaus
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Jan 13, 2025
amiclaus
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Jan 13, 2025
| * @return ret - Result of the reading procedure. | ||
| * In case of success, the size of the read data is returned. | ||
| */ | ||
| static int32_t lt3074_iio_reg_read(void *dev, uint32_t reg, uint32_t *readval) |
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actually there is one comment: the return type of the functions should be int.
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Pull Request Description
The LT3074 is a low voltage, ultralow noise, and ultrafast transient
response linear regulator with a PMBus serial interface. The device
supplies up to 3A with a typical dropout voltage of 45mV.
This pull request adds the no-OS and IIO driver, as well as examples
and documentations, to quickly evaluate the LT3074.
PR Type
PR Checklist