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@xxxxxxxxxxxx> --- Changes in v3: - Use fsleep instead of msleep - Add all trailers from review - Link to v2: https://lore.kernel.org/r/20241021-ad7380-fix-supplies-v2-0-2ca551b3352a@xxxxxxxxxxxx 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@xxxxxxxxxxxx [1] https://lore.kernel.org/oe-kbuild-all/202410081608.ZxEPPZ0u-lkp@xxxxxxxxx/ [2] https://lore.kernel.org/all/20241015-ad7380-add-adaq4380-4-support-v1-0-d2e1a95fb248@xxxxxxxxxxxx/: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@xxxxxxxxxxxx>
