修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/sound/soc/fsl/fsl_micfil.c
..
..
@@ -87,21 +87,21 @@
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 static const struct snd_kcontrol_new fsl_micfil_snd_controls[] = {
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 	SOC_SINGLE_SX_TLV("CH0 Volume", REG_MICFIL_OUT_CTRL,
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-			  MICFIL_OUTGAIN_CHX_SHIFT(0), 0xF, 0x7, gain_tlv),
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+			  MICFIL_OUTGAIN_CHX_SHIFT(0), 0x8, 0xF, gain_tlv),
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 	SOC_SINGLE_SX_TLV("CH1 Volume", REG_MICFIL_OUT_CTRL,
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-			  MICFIL_OUTGAIN_CHX_SHIFT(1), 0xF, 0x7, gain_tlv),
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+			  MICFIL_OUTGAIN_CHX_SHIFT(1), 0x8, 0xF, gain_tlv),
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 	SOC_SINGLE_SX_TLV("CH2 Volume", REG_MICFIL_OUT_CTRL,
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-			  MICFIL_OUTGAIN_CHX_SHIFT(2), 0xF, 0x7, gain_tlv),
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+			  MICFIL_OUTGAIN_CHX_SHIFT(2), 0x8, 0xF, gain_tlv),
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 	SOC_SINGLE_SX_TLV("CH3 Volume", REG_MICFIL_OUT_CTRL,
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-			  MICFIL_OUTGAIN_CHX_SHIFT(3), 0xF, 0x7, gain_tlv),
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+			  MICFIL_OUTGAIN_CHX_SHIFT(3), 0x8, 0xF, gain_tlv),
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 	SOC_SINGLE_SX_TLV("CH4 Volume", REG_MICFIL_OUT_CTRL,
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-			  MICFIL_OUTGAIN_CHX_SHIFT(4), 0xF, 0x7, gain_tlv),
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+			  MICFIL_OUTGAIN_CHX_SHIFT(4), 0x8, 0xF, gain_tlv),
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 	SOC_SINGLE_SX_TLV("CH5 Volume", REG_MICFIL_OUT_CTRL,
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-			  MICFIL_OUTGAIN_CHX_SHIFT(5), 0xF, 0x7, gain_tlv),
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+			  MICFIL_OUTGAIN_CHX_SHIFT(5), 0x8, 0xF, gain_tlv),
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 	SOC_SINGLE_SX_TLV("CH6 Volume", REG_MICFIL_OUT_CTRL,
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-			  MICFIL_OUTGAIN_CHX_SHIFT(6), 0xF, 0x7, gain_tlv),
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+			  MICFIL_OUTGAIN_CHX_SHIFT(6), 0x8, 0xF, gain_tlv),
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 	SOC_SINGLE_SX_TLV("CH7 Volume", REG_MICFIL_OUT_CTRL,
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-			  MICFIL_OUTGAIN_CHX_SHIFT(7), 0xF, 0x7, gain_tlv),
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+			  MICFIL_OUTGAIN_CHX_SHIFT(7), 0x8, 0xF, gain_tlv),
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 	SOC_ENUM_EXT("MICFIL Quality Select",
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 		     fsl_micfil_quality_enum,
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 		     snd_soc_get_enum_double, snd_soc_put_enum_double),