From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754595AbeBPI2L (ORCPT ); Fri, 16 Feb 2018 03:28:11 -0500 Received: from mail-wr0-f194.google.com ([209.85.128.194]:41963 "EHLO mail-wr0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754234AbeBPI1B (ORCPT ); Fri, 16 Feb 2018 03:27:01 -0500 X-Google-Smtp-Source: AH8x224F40VScN28E9mq/epeOqM/9iDHRzPqHVRHjtkzpedDdwvgE+OVp0MlDy8fNNXBC07CbboScg== From: Carlo Caione To: linux@endlessm.com, hdegoede@redhat.com, rjw@rjwysocki.net, lenb@kernel.org, sre@kernel.org, wens@csie.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Cc: Carlo Caione Subject: [PATCH v2 3/3] power: supply: axp288_fuel_gauge: Do not register FG on ECS EF20EA Date: Fri, 16 Feb 2018 08:26:16 +0000 Message-Id: <20180216082616.25084-4-carlo@caione.org> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20180216082616.25084-1-carlo@caione.org> References: <20180216082616.25084-1-carlo@caione.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Carlo Caione 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 --- drivers/power/supply/axp288_fuel_gauge.c | 6 ++++++ 1 file changed, 6 insertions(+) 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"), + }, + }, {} }; -- 2.14.1