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authorCristian Ciocaltea <cristian.ciocaltea@collabora.com>2025-10-03 21:03:26 +0300
committerMark Brown <broonie@kernel.org>2025-10-13 13:18:01 +0100
commit2b4eda7bf7d8a4e2f7575a98f55d8336dec0f302 (patch)
tree8241540439b221ed41be8015b1aea588adb6d4a7 /scripts/bpf_doc.py
parenta698679fe8b0fec41d1fb9547a53127a85c1be92 (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>
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