[PATCH v3 0/8] Add support for Rockchip RK860X regulators

[Cristian Ciocaltea]

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