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authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-04 13:53:59 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-04 13:53:59 -0700
commit72e65f7e525fe1ed399c0c5f4adda562602d025a (patch)
tree3230ff0777287c139c346106bbc4fa959a7a187a /Documentation/ABI
parentMerge tag 'for-5.16/parisc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux (diff)
parentpower: supply: bq25890: Fix initial setting of the F_CONV_RATE field (diff)
downloadlinux-dev-72e65f7e525fe1ed399c0c5f4adda562602d025a.tar.xz
linux-dev-72e65f7e525fe1ed399c0c5f4adda562602d025a.zip
Merge tag 'for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel: "Miscellaneous small fixes and improvements all over the place. Nothing stands out in particular" * tag 'for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (30 commits) power: supply: bq25890: Fix initial setting of the F_CONV_RATE field power: supply: bq25890: Fix race causing oops at boot power: supply: bq27xxx: Fix kernel crash on IRQ handler register error power: bq25890: add return values to error messages power: supply: axp288-charger: Simplify axp288_get_charger_health() power: supply: axp288-charger: Remove unnecessary is_present and is_online helpers power: supply: axp288-charger: Add depends on IOSF_MBIO to Kconfig power: supply: ab8500_bmdata: Use standard phandle dt-bindings: power: supply: ab8500: Standard monitored-battery power: supply: axp288_charger: Fix missing mutex_init() power: supply: max17042_battery: Prevent int underflow in set_soc_threshold power: supply: max17042_battery: Clear status bits in interrupt handler MAINTAINERS: power: supply: max17040: add entry with reviewers MAINTAINERS: power: supply: max17042: add entry with reviewers power: supply: max17040: fix null-ptr-deref in max17040_probe() power: supply: rt5033_battery: Change voltage values to µV power: supply: axp288-charger: Optimize register reading method dt-bindings: power: Bindings for Samsung batteries power: supply: cpcap-battery: use device_get_match_data() to simplify code power: supply: max17042_battery: fix typo in MAX17042_IAvg_empty ...
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/testing/sysfs-class-power13
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-power b/Documentation/ABI/testing/sysfs-class-power
index ca830c6cd809..f7904efc4cfa 100644
--- a/Documentation/ABI/testing/sysfs-class-power
+++ b/Documentation/ABI/testing/sysfs-class-power
@@ -480,6 +480,19 @@ Description:
Valid values: Represented in microvolts
+What: /sys/class/power_supply/<supply_name>/cycle_count
+Date: January 2010
+Contact: linux-pm@vger.kernel.org
+Description:
+ Reports the number of full charge + discharge cycles the
+ battery has undergone.
+
+ Access: Read
+
+ Valid values:
+ Integer > 0: representing full cycles
+ Integer = 0: cycle_count info is not available
+
**USB Properties**
What: /sys/class/power_supply/<supply_name>/input_current_limit