From feabe49e46bb556b8d43e28d4a0d459940f7a5cb Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Wed, 13 May 2020 20:55:59 +0200
Subject: power: supply: core: add manufacture date properties
Some smart batteries store their manufacture date, which is
useful to identify the battery and/or to know about the cell
quality.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
drivers/power/supply/power_supply_sysfs.c | 3 +++
1 file changed, 3 insertions(+)
(limited to 'drivers')
diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c
index e664774a2d1e..78d5382e69f1 100644
--- a/drivers/power/supply/power_supply_sysfs.c
+++ b/drivers/power/supply/power_supply_sysfs.c
@@ -198,6 +198,9 @@ static struct power_supply_attr power_supply_attrs[] = {
POWER_SUPPLY_ATTR(PRECHARGE_CURRENT),
POWER_SUPPLY_ATTR(CHARGE_TERM_CURRENT),
POWER_SUPPLY_ATTR(CALIBRATE),
+ POWER_SUPPLY_ATTR(MANUFACTURE_YEAR),
+ POWER_SUPPLY_ATTR(MANUFACTURE_MONTH),
+ POWER_SUPPLY_ATTR(MANUFACTURE_DAY),
/* Properties of type `const char *' */
POWER_SUPPLY_ATTR(MODEL_NAME),
POWER_SUPPLY_ATTR(MANUFACTURER),
--
cgit