On Mon, 17 May 2021 12:51:11 +0200, Stephan Gerhold wrote:

The RT5033 PMIC provides a simple fuel gauge via I2C.
Add a DT schema to describe how to set it up in the device tree.

Note that although RT5033 is a MFD with lots of functionality
(also charger, regulator, LEDs, ...) the fuel gauge has a separate
I2C bus and is not part of the MFD.

Cc: Beomho Seo <redacted>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
---
 .../power/supply/richtek,rt5033-battery.yaml  | 54 +++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/power/supply/richtek,rt5033-battery.yaml

Reviewed-by: Rob Herring <robh@kernel.org>