linux-kernel - [PATCH v2 1/3] power: supply: core: Add POWER_SUPPLY_HEALTH

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Date:   Sun, 28 Apr 2019 22:47:39 -0700
From:   Andrey Smirnov <andrew.smirnov@...il.com>
To:     linux-pm@...r.kernel.org
Cc:     Andrey Smirnov <andrew.smirnov@...il.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Enric Balletbo Serra <enric.balletbo@...labora.com>,
        Chris Healy <cphealy@...il.com>,
        Lucas Stach <l.stach@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        Sebastian Reichel <sre@...nel.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 1/3] power: supply: core: Add POWER_SUPPLY_HEALTH_OVERCURRENT constant

Add POWER_SUPPLY_HEALTH_OVERCURRENT constant in order to allow
singalling overcurrent condition via power supply health information.

Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
Reviewed-by: Guenter Roeck <linux@...ck-us.net>
Cc: Enric Balletbo Serra <enric.balletbo@...labora.com>
Cc: Chris Healy <cphealy@...il.com>
Cc: Lucas Stach <l.stach@...gutronix.de>
Cc: Fabio Estevam <fabio.estevam@....com>
Cc: Guenter Roeck <linux@...ck-us.net>
Cc: Sebastian Reichel <sre@...nel.org>
Cc: linux-kernel@...r.kernel.org
Cc: linux-pm@...r.kernel.org
---
 drivers/power/supply/power_supply_sysfs.c | 2 +-
 include/linux/power_supply.h              | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c
index 5358a80d854f..153f4a6ca57c 100644
--- a/drivers/power/supply/power_supply_sysfs.c
+++ b/drivers/power/supply/power_supply_sysfs.c
@@ -62,7 +62,7 @@ static const char * const power_supply_charge_type_text[] = {
 static const char * const power_supply_health_text[] = {
 	"Unknown", "Good", "Overheat", "Dead", "Over voltage",
 	"Unspecified failure", "Cold", "Watchdog timer expire",
-	"Safety timer expire"
+	"Safety timer expire", "Over current"
 };
 
 static const char * const power_supply_technology_text[] = {
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 2f9c201a54d1..bdab14c7ca4d 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -57,6 +57,7 @@ enum {
 	POWER_SUPPLY_HEALTH_COLD,
 	POWER_SUPPLY_HEALTH_WATCHDOG_TIMER_EXPIRE,
 	POWER_SUPPLY_HEALTH_SAFETY_TIMER_EXPIRE,
+	POWER_SUPPLY_HEALTH_OVERCURRENT,
 };
 
 enum {
-- 
2.20.1