[PATCH v10 5/6] power: supply: mp2629: Add impedance compensation config
From: Saravanan Sekar
Date: Fri Apr 17 2020 - 04:50:51 EST
Allows the user to compensate the intrinsic resistance of the battery
to accelerate the charging cycle.
Signed-off-by: Saravanan Sekar <sravanhome@xxxxxxxxx>
Reviewed-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
---
Documentation/ABI/testing/sysfs-class-power-mp2629 | 8 ++++++++
1 file changed, 8 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-class-power-mp2629
diff --git a/Documentation/ABI/testing/sysfs-class-power-mp2629 b/Documentation/ABI/testing/sysfs-class-power-mp2629
new file mode 100644
index 000000000000..327a07e22805
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-power-mp2629
@@ -0,0 +1,8 @@
+What: /sys/class/power_supply/mp2629_battery/batt_impedance_compen
+Date: April 2020
+KernelVersion: 5.7
+Description:
+ Represents a battery impedance compensation to accelerate charging.
+
+ Access: Read, Write
+ Valid values: Represented in milli-ohms. Valid range is [0, 140].
--
2.17.1