1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/power/supply/axp288_fuel_gauge.c b/drivers/power/supply/axp288_fuel_gauge.c
index fd8f0b2210bc..dabcf0c6ea95 100644
--- a/drivers/power/supply/axp288_fuel_gauge.c
+++ b/drivers/power/supply/axp288_fuel_gauge.c
@@ -754,10 +754,21 @@ static int axp288_fuel_gauge_probe(struct platform_device *pdev)
                 [BAT_D_CURR] = "axp288-chrg-d-curr",
                 [BAT_VOLT] = "axp288-batt-volt",
         };
+        unsigned int val;
 
         if (dmi_check_system(axp288_fuel_gauge_blacklist))
                 return -ENODEV;
 
+        /*
+         * On some devices the fuelgauge and charger parts of the axp288 are
+         * not used, check that the fuelgauge is enabled (CC_CTRL != 0).
+         */
+        ret = regmap_read(axp20x->regmap, AXP20X_CC_CTRL, &val);
+        if (ret < 0)
+                return ret;
+        if (val == 0)
+                return -ENODEV;
+
         info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
         if (!info)
                 return -ENOMEM;