Files
linux/include/sound
Huacai Chen 958e4450e9 ALSA: hda/hdmi: Use 'AC_PINSENSE_ELDV' to detect pinsense for Loongson
Due to a hardware defect, for Loongson PCI HDMI devices with a reversion
ID of 2, the pin sense status must be determined via the ELD.

Add a codec flag, eld_jack_detect, to indicate this case, and do special
handlings in read_pin_sense().

Cc: stable@vger.kernel.org
Signed-off-by: Baoqi Zhang <zhangbaoqi@loongson.cn>
Signed-off-by: Haowei Zheng <zhenghaowei@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Link: https://patch.msgid.link/20260527140841.3407183-1-chenhuacai@loongson.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2026-05-27 18:06:16 +02:00
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