From: Lars-Peter Clausen <lars@metafoo.de>
Date: Mon, 24 May 2010 18:36:52 +0000 (+0200)
Subject: bq27x00: Add type property
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5661f334e8a53848552c8763f3bd63d0672b2e7b;p=linux-beck.git

bq27x00: Add type property

This patch adds the type property to the bq27x00 battery driver.
All bq27x00 are lithium ion batteries.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Rodolfo Giometti <giometti@linux.it>
Tested-by: Grazvydas Ignotas <notasas@gmail.com>
---

diff --git a/drivers/power/bq27x00_battery.c b/drivers/power/bq27x00_battery.c
index eff0273d4030..bb043f93cead 100644
--- a/drivers/power/bq27x00_battery.c
+++ b/drivers/power/bq27x00_battery.c
@@ -78,6 +78,7 @@ static enum power_supply_property bq27x00_battery_props[] = {
 	POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW,
 	POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG,
 	POWER_SUPPLY_PROP_TIME_TO_FULL_NOW,
+	POWER_SUPPLY_PROP_TECHNOLOGY,
 };
 
 /*
@@ -277,6 +278,9 @@ static int bq27x00_battery_get_property(struct power_supply *psy,
 	case POWER_SUPPLY_PROP_TIME_TO_FULL_NOW:
 		ret = bq27x00_battery_time(di, BQ27x00_REG_TTF, val);
 		break;
+	case POWER_SUPPLY_PROP_TECHNOLOGY:
+		val->intval = POWER_SUPPLY_TECHNOLOGY_LION;
+		break;
 	default:
 		return -EINVAL;
 	}