Re: [PATCH v7 0/3] HID: Add support for multiple batteries per device

From: Benjamin Tissoires

Date: Thu Mar 19 2026 - 11:03:53 EST


On Sat, 14 Mar 2026 01:05:27 +0000, Lucas Zampieri wrote:
> This series adds support for HID devices with multiple batteries.
>
> Currently, the HID battery reporting subsystem only supports one battery per
> device. There are several devices with multiple batteries that would benefit
> from this support:
> - Gaming headsets with batteries in both the headset and charging dock
> - Wireless earbuds with per-earbud batteries plus charging case
> - Split keyboards with per-side batteries
>
> [...]

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git (for-7.1/core-v2), thanks!

[1/3] HID: input: Convert battery code to devm_*
https://git.kernel.org/hid/hid/c/5a9df498581a
[2/3] HID: input: Introduce struct hid_battery and refactor battery code
https://git.kernel.org/hid/hid/c/7a3ac62473f2
[3/3] HID: input: Add support for multiple batteries per device
https://git.kernel.org/hid/hid/c/4a58ae85c3f9

Cheers,
--
Benjamin Tissoires <bentiss@xxxxxxxxxx>