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KailangYangtiwai
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ALSA: hda/realtek - ALC287 Realtek I2S speaker platform support
New platform SSID:0x231f. 0x17 was only speaker pin, DAC assigned will be 0x03. Headphone assigned to 0x02. Playback via headphone will get EQ filter processing. So, it needs to swap DAC. Signed-off-by: Kailang Yang <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
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sound/pci/hda/patch_realtek.c

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@@ -10577,6 +10577,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
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{0x17, 0x90170110},
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{0x19, 0x03a11030},
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{0x21, 0x03211020}),
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SND_HDA_PIN_QUIRK(0x10ec0287, 0x17aa, "Lenovo", ALC287_FIXUP_THINKPAD_I2S_SPK,
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{0x17, 0x90170110}, /* 0x231f with RTK I2S AMP */
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{0x19, 0x04a11040},
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{0x21, 0x04211020}),
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SND_HDA_PIN_QUIRK(0x10ec0286, 0x1025, "Acer", ALC286_FIXUP_ACER_AIO_MIC_NO_PRESENCE,
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{0x12, 0x90a60130},
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{0x17, 0x90170110},

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