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/Documentation/devicetree/bindings/sound/max98357a.txt
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@@ -1,14 +1,19 @@
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-Maxim MAX98357A audio DAC
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+Maxim MAX98357A/MAX98360A audio DAC
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-This node models the Maxim MAX98357A DAC.
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+This node models the Maxim MAX98357A/MAX98360A DAC.
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 Required properties:
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-- compatible   : "maxim,max98357a"
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+- compatible   : "maxim,max98357a" for MAX98357A.
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+                 "maxim,max98360a" for MAX98360A.
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 Optional properties:
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 - sdmode-gpios : GPIO specifier for the chip's SD_MODE pin.
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         If this option is not specified then driver does not manage
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         the pin state (e.g. chip is always on).
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+- sdmode-delay : specify delay time for SD_MODE pin.
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+        If this option is specified, which means it's required i2s clocks
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+        ready before SD_MODE is unmuted in order to avoid the speaker pop noise.
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+        It's observed that 5ms is sufficient.
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 Example:
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@@ -16,3 +21,8 @@
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 	compatible = "maxim,max98357a";
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 	sdmode-gpios = <&qcom_pinmux 25 0>;
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 };
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+
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+max98360a {
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+	compatible = "maxim,max98360a";
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+	sdmode-gpios = <&qcom_pinmux 25 0>;
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+};