From 7638eb5666eb3c216dfdef63b573933ed9740676 Mon Sep 17 00:00:00 2001 From: Carlo Caione Date: Fri, 16 Feb 2018 08:26:16 +0000 Subject: power: supply: axp288_fuel_gauge: Do not register FG on ECS EF20EA The ECS EF20EA laptop ships an AXP288 but it is actually using a different, separate FG chip for AC and battery monitoring. On this laptop we need to keep using the regular ACPI driver and disable the AXP288 FG to avoid reporting two batteries to userspace. Signed-off-by: Carlo Caione Signed-off-by: Sebastian Reichel --- drivers/power/supply/axp288_fuel_gauge.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/power') diff --git a/drivers/power/supply/axp288_fuel_gauge.c b/drivers/power/supply/axp288_fuel_gauge.c index 4cc6e038dfdd..903891a9bcf0 100644 --- a/drivers/power/supply/axp288_fuel_gauge.c +++ b/drivers/power/supply/axp288_fuel_gauge.c @@ -708,6 +708,12 @@ static const struct dmi_system_id axp288_fuel_gauge_blacklist[] = { DMI_MATCH(DMI_BOARD_VERSION, "V1.1"), }, }, + { + /* ECS EF20EA */ + .matches = { + DMI_MATCH(DMI_PRODUCT_NAME, "EF20EA"), + }, + }, {} }; -- cgit v1.2.1