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/net/mscc-phy-vsc8531.txt
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@@ -1,10 +1,5 @@
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 * Microsemi - vsc8531 Giga bit ethernet phy
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-Required properties:
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-- compatible	: Should contain phy id as "ethernet-phy-idAAAA.BBBB"
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-		  The PHY device uses the binding described in
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-		  Documentation/devicetree/bindings/net/phy.txt
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-
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 Optional properties:
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 - vsc8531,vddmac	: The vddmac in mV. Allowed values is listed
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 			  in the first row of Table 1 (below).
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@@ -27,14 +22,18 @@
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 			  'vddmac'.
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 			  Default value is 0%.
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 			  Ref: Table:1 - Edge rate change (below).
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-- vsc8531,led-0-mode	: LED mode. Specify how the LED[0] should behave.
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-			  Allowed values are define in
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+- vsc8531,led-[N]-mode	: LED mode. Specify how the LED[N] should behave.
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+			  N depends on the number of LEDs supported by a
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+			  PHY.
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+			  Allowed values are defined in
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 			  "include/dt-bindings/net/mscc-phy-vsc8531.h".
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-			  Default value is VSC8531_LINK_1000_ACTIVITY (1).
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-- vsc8531,led-1-mode	: LED mode. Specify how the LED[1] should behave.
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-			  Allowed values are define in
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-			  "include/dt-bindings/net/mscc-phy-vsc8531.h".
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-			  Default value is VSC8531_LINK_100_ACTIVITY (2).
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+			  Default values are VSC8531_LINK_1000_ACTIVITY (1),
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+			  VSC8531_LINK_100_ACTIVITY (2),
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+			  VSC8531_LINK_ACTIVITY (0) and
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+			  VSC8531_DUPLEX_COLLISION (8).
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+- load-save-gpios	: GPIO used for the load/save operation of the PTP
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+			  hardware clock (PHC).
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+
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 Table: 1 - Edge rate change
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 ----------------------------------------------------------------|
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@@ -70,4 +69,5 @@
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                 vsc8531,edge-slowdown	= <7>;
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                 vsc8531,led-0-mode	= <LINK_1000_ACTIVITY>;
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                 vsc8531,led-1-mode	= <LINK_100_ACTIVITY>;
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+		load-save-gpios		= <&gpio 10 GPIO_ACTIVE_HIGH>;
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         };