[PATCH 1/8] power: bq27x00_battery: Add manufacturer property

Andrew F. Davis
2015-07-22T22:06:24Z

Add the manufacturer property to the bq27x00 driver.

Signed-off-by: Andrew F. Davis <afd@ti.com>
---
drivers/power/bq27x00_battery.c | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/drivers/power/bq27x00_battery.c b/drivers/power/bq27x00_battery.c
index b6b9837..2257bd4 100644
--- a/drivers/power/bq27x00_battery.c
+++ b/drivers/power/bq27x00_battery.c
@@ -41,6 +41,8 @@

#define DRIVER_VERSION "1.2.0"

+#define BQ27XXX_MANUFACTURER "Texas Instruments"
+
#define BQ27x00_REG_TEMP 0x06
#define BQ27x00_REG_VOLT 0x08
#define BQ27x00_REG_AI 0x14
@@ -142,6 +144,7 @@ static enum power_supply_property bq27x00_battery_props[] = {
POWER_SUPPLY_PROP_ENERGY_NOW,
POWER_SUPPLY_PROP_POWER_AVG,
POWER_SUPPLY_PROP_HEALTH,
+ POWER_SUPPLY_PROP_MANUFACTURER,
};

static enum power_supply_property bq27425_battery_props[] = {
@@ -156,6 +159,7 @@ static enum power_supply_property bq27425_battery_props[] = {
POWER_SUPPLY_PROP_CHARGE_FULL,
POWER_SUPPLY_PROP_CHARGE_NOW,
POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,
+ POWER_SUPPLY_PROP_MANUFACTURER,
};

static enum power_supply_property bq27742_battery_props[] = {
@@ -174,6 +178,7 @@ static enum power_supply_property bq27742_battery_props[] = {
POWER_SUPPLY_PROP_CYCLE_COUNT,
POWER_SUPPLY_PROP_POWER_AVG,
POWER_SUPPLY_PROP_HEALTH,
+ POWER_SUPPLY_PROP_MANUFACTURER,
};

static enum power_supply_property bq27510_battery_props[] = {
@@ -192,6 +197,7 @@ static enum power_supply_property bq27510_battery_props[] = {
POWER_SUPPLY_PROP_CYCLE_COUNT,
POWER_SUPPLY_PROP_POWER_AVG,
POWER_SUPPLY_PROP_HEALTH,
+ POWER_SUPPLY_PROP_MANUFACTURER,
};

static unsigned int poll_interval = 360;
@@ -749,6 +755,9 @@ static int bq27x00_battery_get_property(struct power_supply *psy,
case POWER_SUPPLY_PROP_HEALTH:
ret = bq27x00_simple_value(di->cache.health, val);
break;
+ case POWER_SUPPLY_PROP_MANUFACTURER:
+ val->strval = BQ27XXX_MANUFACTURER;
+ break;
default:
return -EINVAL;
}
--
1.9.1