Hello,
This series tries to fix several issues found on the ad7380 driver about
supplies:
- vcc and vlogic are required, but are not retrieved and enabled in the
probe function
- ad7380-4 is the only device from the family that does not have internal
reference and uses REFIN instead of REFIO for external reference.
driver, bindings, and doc are fixed accordingly
Signed-off-by: Julien Stephan <jstephan@baylibre.com>
---
Changes in v2:
- Fix kernel test robot warning about variable uninitialized when used [1]
- drop commit removing supply description in bindings
- after discussion on [2] we decided to add refin supply here, as it
will be needed in the futur
- Link to v1: https://lore.kernel.org/r/20241007-ad7380-fix-supplies-v1-0-badcf813c9b9@baylibre.com
[1] https://lore.kernel.org/oe-kbuild-all/202410081608.ZxEPPZ0u-lkp@intel.com/
[2] https://lore.kernel.org/all/20241015-ad7380-add-adaq4380-4-support-v1-0-d2e1a95fb248@baylibre.com/:warning
---
Julien Stephan (5):
dt-bindings: iio: adc: ad7380: fix ad7380-4 reference supply
iio: adc: ad7380: use devm_regulator_get_enable_read_voltage()
iio: adc: ad7380: add missing supplies
iio: adc: ad7380: fix supplies for ad7380-4
docs: iio: ad7380: fix supply for ad7380-4
.../devicetree/bindings/iio/adc/adi,ad7380.yaml | 21 ++++
Documentation/iio/ad7380.rst | 13 +-
drivers/iio/adc/ad7380.c | 136 ++++++++++++---------
3 files changed, 110 insertions(+), 60 deletions(-)
---
base-commit: 1a8b58362f6a6fef975032f7fceb7c4b80d20d60
change-id: 20241004-ad7380-fix-supplies-3677365cf8aa
Best regards,
--
Julien Stephan <jstephan@baylibre.com>