[PATCH 0/3] regulator: add support for the Nexperia NEX10000UB dual output LCD bias power supply

From: Neil Armstrong

Date: Fri Sep 18 2026 - 03:26:05 EST


Document and add regulator support for the Nexperia NEX10000UB dual
output LCD bias power supply which provides programmable positive
and negative output voltages mainly for display panels applications.

The driver supports setting the output voltage from 4V to 6V in
100mV steps for each output via the I2C programming interface and
supports the enable GPIOs for both outputs.

Product datashet can be found online at [1].

[1] https://assets.nexperia.com/documents/data-sheet/NEX10000UB.pdf

Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---
Neil Armstrong (3):
dt-bindings: vendor-prefixes: add vendor prefix for Nexperia B.V.
regulator: dt-bindings: document the Nexperia NEX10000UB dual output LCD bias power supply
regulator: add regulator driver for the Nexperia NEX10000UB

.../bindings/regulator/nexperia,nex10000ub.yaml | 66 +++++++++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
drivers/regulator/Kconfig | 8 ++
drivers/regulator/Makefile | 1 +
drivers/regulator/nex10000ub-regulator.c | 147 +++++++++++++++++++++
5 files changed, 224 insertions(+)
---
base-commit: fd73f4a6659897191fa0d40695fe370925dd3780
change-id: 20260918-topic-sm8x50-nex10000ub-3deca3c56ef4

Best regards,
--
Neil Armstrong <neil.armstrong@xxxxxxxxxx>