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authorPavel Machek <pavel@ucw.cz>2017-11-10 13:39:37 +0300
committerSebastian Reichel <sre@kernel.org>2017-12-08 20:02:15 +0300
commit70a39e1075019eef753649ac01ed594ac9016be6 (patch)
treed66282d45a53ef788033332bdcce33e5054e52f7 /include/linux/power
parentd16002755dc8169d080d23f6df04ba165df66586 (diff)
downloadlinux-70a39e1075019eef753649ac01ed594ac9016be6.tar.xz
Add support for bq27521 battery monitor
This adds basic support for BQ27521 battery monitor, used in Nokia N9 and N950. In particular, battery voltage is important to be able to tell when the battery is almost empty. Emptying battery on N950 is pretty painful, as flasher needs to be used to recover phone in such case. Signed-off-by: Pavel Machek <pavel@ucw.cz> Acked-by: Andrew F. Davis <afd@ti.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Diffstat (limited to 'include/linux/power')
-rw-r--r--include/linux/power/bq27xxx_battery.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/power/bq27xxx_battery.h b/include/linux/power/bq27xxx_battery.h
index e6187f524f2c..01fbf1b16258 100644
--- a/include/linux/power/bq27xxx_battery.h
+++ b/include/linux/power/bq27xxx_battery.h
@@ -16,6 +16,7 @@ enum bq27xxx_chip {
BQ27520G2, /* bq27520G2 */
BQ27520G3, /* bq27520G3 */
BQ27520G4, /* bq27520G4 */
+ BQ27521, /* bq27521 */
BQ27530, /* bq27530, bq27531 */
BQ27531,
BQ27541, /* bq27541, bq27542, bq27546, bq27742 */