From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: [PATCH 11/13] power: max17042_battery: Add support for CHARGE_NOW property Date: Fri, 14 Apr 2017 14:59:17 +0200 Message-ID: <20170414125919.25771-11-hdegoede@redhat.com> References: <20170414125919.25771-1-hdegoede@redhat.com> Return-path: Received: from mx1.redhat.com ([209.132.183.28]:60762 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751739AbdDNM7h (ORCPT ); Fri, 14 Apr 2017 08:59:37 -0400 In-Reply-To: <20170414125919.25771-1-hdegoede@redhat.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Sebastian Reichel , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz Cc: Hans de Goede , linux-pm@vger.kernel.org Atleast upower prefers the more precise charge_now sysfs value over capacity and the max17042 has the info, so lets export it. Signed-off-by: Hans de Goede --- drivers/power/supply/max17042_battery.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/power/supply/max17042_battery.c b/drivers/power/supply/max17042_battery.c index 56cfff7..fab4b95 100644 --- a/drivers/power/supply/max17042_battery.c +++ b/drivers/power/supply/max17042_battery.c @@ -92,6 +92,7 @@ static enum power_supply_property max17042_battery_props[] = { POWER_SUPPLY_PROP_CAPACITY, POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN, POWER_SUPPLY_PROP_CHARGE_FULL, + POWER_SUPPLY_PROP_CHARGE_NOW, POWER_SUPPLY_PROP_CHARGE_COUNTER, POWER_SUPPLY_PROP_TEMP, POWER_SUPPLY_PROP_TEMP_ALERT_MIN, @@ -322,6 +323,13 @@ static int max17042_get_property(struct power_supply *psy, val->intval = data * 1000 / 2; break; + case POWER_SUPPLY_PROP_CHARGE_NOW: + ret = regmap_read(map, MAX17042_RepCap, &data); + if (ret < 0) + return ret; + + val->intval = data * 1000 / 2; + break; case POWER_SUPPLY_PROP_CHARGE_COUNTER: ret = regmap_read(map, MAX17042_QH, &data); if (ret < 0) -- 2.9.3