The Google Pixel 6 has a Maxim max77759 which provides a fuel gauge with an interface with a lot in common with the Maxim max1720x. Modify the Maxim max1720x driver to be compatible with the Maxim max77759 and enable it for the gs101-oriole board. Signed-off-by: Thomas Antoine <t.antoine@xxxxxxxxxxxx> --- Changes in v2: - Add fallback for voltage measurement (André Draszik) - Add regmap for the max77759 (André Draszik) - Add chip identification for the max77759 (André Draszik, Peter Griffin) - Move RSense value to a devicetree property shunt-resistor-micro-ohms (Dimitri Fedrau, André Draszik) - Use allOf:if to narrow binding per variant (Krzysztof Kozlowski) - Remove binding example (Krzysztof Kozlowski) - Change defconfig order to follow savedefconfig (Krzysztof Kozlowski) - Fix style errors - Link to v1: https://lore.kernel.org/r/20241202-b4-gs101_max77759_fg-v1-0-98d2fa7bfe30@xxxxxxxxxxxx --- Thomas Antoine (4): power: supply: add support for max77759 fuel gauge dt-bindings: power: supply: add max77759-fg flavor arm64: defconfig: enable Maxim max1720x driver arm64: dts: exynos: gs101-oriole: enable Maxim max77759 fuel gauge .../bindings/power/supply/maxim,max17201.yaml | 56 ++++-- arch/arm64/boot/dts/exynos/google/gs101-oriole.dts | 10 ++ arch/arm64/configs/defconfig | 1 + drivers/power/supply/max1720x_battery.c | 189 ++++++++++++++++++--- 4 files changed, 218 insertions(+), 38 deletions(-) --- base-commit: 12e0a4072e8edc49c99418a4303bd7b96916de95 change-id: 20241202-b4-gs101_max77759_fg-402e231a4b33 Best regards, -- Thomas Antoine <t.antoine@xxxxxxxxxxxx>
