power: bq27x00_battery: Add manufacturer property

Add the manufacturer property to the bq27x00 driver.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Dan Murphy <dmurphy@ti.com>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/power/bq27x00_battery.c b/drivers/power/bq27x00_battery.c
index b6b98378faa3..2257bd4e7378 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;
         }