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/gpio/gpio-eic-sprd.txt
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@@ -33,7 +33,7 @@
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   "sprd,sc9860-eic-latch",
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   "sprd,sc9860-eic-async",
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   "sprd,sc9860-eic-sync",
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-  "sprd,sc27xx-eic".
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+  "sprd,sc2731-eic".
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 - reg: Define the base and range of the I/O address space containing
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   the GPIO controller registers.
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 - gpio-controller: Marks the device node as a GPIO controller.
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@@ -86,7 +86,7 @@
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 	};
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 	pmic_eic: gpio@300 {
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-		compatible = "sprd,sc27xx-eic";
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+		compatible = "sprd,sc2731-eic";
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 		reg = <0x300>;
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 		interrupt-parent = <&sc2731_pmic>;
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 		interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;