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/i2c/i2c-mux-pca954x.txt
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@@ -25,6 +25,8 @@
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 Optional Properties:
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   - reset-gpios: Reference to the GPIO connected to the reset input.
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+  - idle-state: if present, overrides i2c-mux-idle-disconnect,
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+    Please refer to Documentation/devicetree/bindings/mux/mux-controller.txt
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   - i2c-mux-idle-disconnect: Boolean; if defined, forces mux to disconnect all
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     children in idle state. This is necessary for example, if there are several
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     multiplexers on the bus and the devices behind them use same I2C addresses.
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@@ -54,7 +56,7 @@
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 			reg = <2>;
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 			eeprom@54 {
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-				compatible = "at,24c08";
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+				compatible = "atmel,24c08";
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 				reg = <0x54>;
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 			};
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 		};