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| author | Cristian Ciocaltea <cristian.ciocaltea@collabora.com> | 2025-10-03 21:03:26 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-10-13 13:18:01 +0100 |
| commit | 2b4eda7bf7d8a4e2f7575a98f55d8336dec0f302 (patch) | |
| tree | 8241540439b221ed41be8015b1aea588adb6d4a7 /scripts/bpf_doc.py | |
| parent | a698679fe8b0fec41d1fb9547a53127a85c1be92 (diff) | |
ASoC: nau8821: Add DMI quirk to bypass jack debounce circuit
Stress testing the audio jack hotplug handling on a few Steam Deck units
revealed that the debounce circuit is responsible for having a negative
impact on the detection reliability, e.g. in some cases the ejection
interrupt is not fired, while in other instances it goes into a kind of
invalid state and generates a flood of misleading interrupts.
Add new entries to the DMI table introduced via commit 1bc40efdaf4a
("ASoC: nau8821: Add DMI quirk mechanism for active-high jack-detect")
and extend the quirk logic to allow bypassing the debounce circuit used
for jack detection on Valve Steam Deck LCD and OLED models.
While at it, rename existing NAU8821_JD_ACTIVE_HIGH quirk bitfield to
NAU8821_QUIRK_JD_ACTIVE_HIGH. This should help improve code readability
by differentiating from similarly named register bits.
Fixes: aab1ad11d69f ("ASoC: nau8821: new driver")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patch.msgid.link/20251003-nau8821-jdet-fixes-v1-4-f7b0e2543f09@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions
