[PATCH 2/2] power: supply: max17042_battery: Add support for MAX77849 Fuel-Gauge
From: Nikita Travkin <hidden>
Date: 2021-07-27 17:16:23
Also in:
linux-pm, lkml
Subsystem:
maxim max17042 family fuel gauge drivers, power supply class/subsystem and drivers, the rest · Maintainers:
Sebastian Reichel, Linus Torvalds
MAX77849 is a combined fuel-gauge, charger and MUIC IC. Notably, fuel-gauge has dedicated i2c lines and seems to be fully compatible with max17047. Add new compatible for it reusing max17047 code paths. Signed-off-by: Nikita Travkin <redacted> --- drivers/power/supply/max17042_battery.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/power/supply/max17042_battery.c b/drivers/power/supply/max17042_battery.c
index ce2041b30a06..f28c90ea41b4 100644
--- a/drivers/power/supply/max17042_battery.c
+++ b/drivers/power/supply/max17042_battery.c@@ -1196,6 +1196,7 @@ static const struct of_device_id max17042_dt_match[] = { { .compatible = "maxim,max17047" }, { .compatible = "maxim,max17050" }, { .compatible = "maxim,max17055" }, + { .compatible = "maxim,max77849-battery" }, { }, }; MODULE_DEVICE_TABLE(of, max17042_dt_match);
@@ -1206,6 +1207,7 @@ static const struct i2c_device_id max17042_id[] = { { "max17047", MAXIM_DEVICE_TYPE_MAX17047 }, { "max17050", MAXIM_DEVICE_TYPE_MAX17050 }, { "max17055", MAXIM_DEVICE_TYPE_MAX17055 }, + { "max77849-battery", MAXIM_DEVICE_TYPE_MAX17047 }, { } }; MODULE_DEVICE_TABLE(i2c, max17042_id);
--
2.30.2