On Sun, May 10, 2026 at 11:45:25PM +0700, Alexandre Hamamdjian via B4 Relay wrote: > This series adds support for the SGMicro SGM3804, an I2C-controlled > positive/negative output charge-pump regulator. The chip is used to > generate the AVDD/AVEE rails for display panels and is present on the > Ayaneo Pocket DS handheld, where it powers the panel and is required > before any panel driver can light up the display. There is a separate series from Neil Armstrong (Cced) already in review for the same part. Please sort out what to do about this between yourselves. > > The Ayaneo Pocket DS device tree, posted as a separate series, depends > on the binding introduced here to describe its panel power supply, so > this series is a prerequisite for that work and for any subsequent > panel-related patches targeting the same board. > > Signed-off-by: Alexandre Hamamdjian > --- > Alexandre Hamamdjian (2): > dt-bindings: regulator: add SGMicro SGM3804 > regulator: sgm3804: add SGMicro SGM3804 charge-pump regulator driver > > .../bindings/regulator/sgmicro,sgm3804.yaml | 60 ++++++++ > MAINTAINERS | 7 + > drivers/regulator/Kconfig | 11 ++ > drivers/regulator/Makefile | 1 + > drivers/regulator/sgm3804-regulator.c | 164 +++++++++++++++++++++ > 5 files changed, 243 insertions(+) > --- > base-commit: e98d21c170b01ddef366f023bbfcf6b31509fa83 > change-id: 20260510-sgm3804-c37a0ae6d7f3 > > Best regards, > -- > Alexandre Hamamdjian > >