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hid: Pen battery quirk for Surface Pro 12in
authorHarrison Vanderbyl <harrison.vanderbyl@gmail.com>
Fri, 29 May 2026 01:16:15 +0000 (11:16 +1000)
committerBenjamin Tissoires <bentiss@kernel.org>
Mon, 1 Jun 2026 16:36:22 +0000 (18:36 +0200)
commit3a1e4e77e3eea841f58b48086d6ee5bd7c1da87e
treeb5bc423c563502c9a9dd233307e39c7f031cfb40tree | snapshot
parent34b228b739f5799f434f7de35328e482d385588bcommit | diff
hid: Pen battery quirk for Surface Pro 12in

The pen setup for this device uses bluetooth for
communicating battery levels and status instead of
reporting it over i2c.

Without this quirk, the device either reports an
extra, broken phantom battery, or hangs.

Signed-off-by: Harrison Vanderbyl <harrison.vanderbyl@gmail.com>
Acked-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
drivers/hid/hid-ids.h diff | blob | blame | history
drivers/hid/hid-input.c diff | blob | blame | history
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