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/mfd/rn5t618.txt
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@@ -14,6 +14,12 @@
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 		"ricoh,rc5t619"
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  - reg: the I2C slave address of the device
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+Optional properties:
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+ - interrupts: interrupt mapping for IRQ
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+   See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
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+ - system-power-controller:
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+   See Documentation/devicetree/bindings/power/power-controller.txt
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+
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 Sub-nodes:
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  - regulators: the node is required if the regulator functionality is
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    needed. The valid regulator names are: DCDC1, DCDC2, DCDC3, DCDC4
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@@ -28,6 +34,9 @@
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 	pmic@32 {
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 		compatible = "ricoh,rn5t618";
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 		reg = <0x32>;
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+		interrupt-parent = <&gpio5>;
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+		interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
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+		system-power-controller;
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 		regulators {
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 			DCDC1 {