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/power/supply/bq25890.txt
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@@ -1,9 +1,16 @@
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 Binding for TI bq25890 Li-Ion Charger
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+This driver will support the bq25892, the bq25896 and the bq25890. There are
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+other ICs in the same family but those have not been tested.
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+
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 Required properties:
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 - compatible: Should contain one of the following:
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     * "ti,bq25890"
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+    * "ti,bq25892"
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+    * "ti,bq25895"
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+    * "ti,bq25896"
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 - reg: integer, i2c address of the device.
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+- interrupts: interrupt line;
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 - ti,battery-regulation-voltage: integer, maximum charging voltage (in uV);
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 - ti,charge-current: integer, maximum charging current (in uA);
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 - ti,termination-current: integer, charge will be terminated when current in
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@@ -26,21 +33,28 @@
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 - ti,thermal-regulation-threshold: integer, temperature above which the charge
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     current is lowered, to avoid overheating (in degrees Celsius). If omitted,
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     the default setting will be used (120 degrees);
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+- ti,ibatcomp-micro-ohms: integer, value of a resistor in series with
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+    the battery;
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+- ti,ibatcomp-clamp-microvolt: integer, maximum charging voltage adjustment due
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+    to expected voltage drop on in-series resistor;
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 Example:
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 bq25890 {
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-        compatible = "ti,bq25890";
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-        reg = <0x6a>;
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+	compatible = "ti,bq25890";
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+	reg = <0x6a>;
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-        ti,battery-regulation-voltage = <4200000>;
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-        ti,charge-current = <1000000>;
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-        ti,termination-current = <50000>;
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-        ti,precharge-current = <128000>;
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-        ti,minimum-sys-voltage = <3600000>;
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-        ti,boost-voltage = <5000000>;
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-        ti,boost-max-current = <1000000>;
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+	interrupt-parent = <&gpio1>;
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+	interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
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-        ti,use-ilim-pin;
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-        ti,thermal-regulation-threshold = <120>;
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+	ti,battery-regulation-voltage = <4200000>;
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+	ti,charge-current = <1000000>;
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+	ti,termination-current = <50000>;
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+	ti,precharge-current = <128000>;
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+	ti,minimum-sys-voltage = <3600000>;
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+	ti,boost-voltage = <5000000>;
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+	ti,boost-max-current = <1000000>;
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+
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+	ti,use-ilim-pin;
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+	ti,thermal-regulation-threshold = <120>;
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 };