This patch series introduces support for the Rockchip RK860X regulators, while also providing a few fixes and improvements to the existing fan53555 driver. RK8600/RK8601 are quite similar to the FAN53555 regulators. RK8602/RK8603 are a bit different, having a wider output voltage selection range, from 0.5 V to 1.5 V in 6.25 mV steps. They are used in the Rock 5B board to power the ARM Cortex-A76 cores and the NPU. Changes in v3: - Improved PATCH v2 1/8, as suggested by Krzysztof - Added Acked-by from Krzysztof in PATCH v3 1/8 - v2: https://lore.kernel.org/lkml/20230406171806.948290-1-cristian.ciocaltea@xxxxxxxxxxxxx/ Changes in v2: - Dropped the rk8601 and rk8603 entries from the device_id arrays in PATCH 8/8 and updated the bindings accordingly in PATCH 1/8, per Krzysztof's review - v1: https://lore.kernel.org/lkml/20230405194721.821536-1-cristian.ciocaltea@xxxxxxxxxxxxx/ Cristian Ciocaltea (8): regulator: dt-bindings: fcs,fan53555: Add support for RK860X regulator: fan53555: Explicitly include bits header regulator: fan53555: Fix wrong TCS_SLEW_MASK regulator: fan53555: Remove unused *_SLEW_SHIFT definitions regulator: fan53555: Make use of the bit macros regulator: fan53555: Improve vsel_mask computation regulator: fan53555: Use dev_err_probe regulator: fan53555: Add support for RK860X .../bindings/regulator/fcs,fan53555.yaml | 21 +- drivers/regulator/fan53555.c | 203 ++++++++++++++---- 2 files changed, 171 insertions(+), 53 deletions(-) -- 2.40.0
