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ar9331.txt
(2.95 KB)
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b53.txt
(3.59 KB)
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dsa.txt
(185 B)
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dsa.yaml
(2.46 KB)
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ksz.txt
(2.21 KB)
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lan9303.txt
(1.94 KB)
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lantiq-gswip.txt
(2.78 KB)
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marvell.txt
(3.17 KB)
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mt7530.txt
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ocelot.txt
(4.86 KB)
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qca8k.txt
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realtek-smi.txt
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sja1105.txt
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vitesse,vsc73xx.txt
(2.72 KB)
Editing: lan9303.txt
SMSC/MicroChip LAN9303 three port ethernet switch ------------------------------------------------- Required properties: - compatible: should be - "smsc,lan9303-i2c" for I2C managed mode or - "smsc,lan9303-mdio" for mdio managed mode Optional properties: - reset-gpios: GPIO to be used to reset the whole device - reset-duration: reset duration in milliseconds, defaults to 200 ms Subnodes: The integrated switch subnode should be specified according to the binding described in dsa/dsa.txt. The CPU port of this switch is always port 0. Note: always use 'reg = <0/1/2>;' for the three DSA ports, even if the device is configured to use 1/2/3 instead. This hardware configuration will be auto-detected and mapped accordingly. Example: I2C managed mode: master: masterdevice@X { fixed-link { /* RMII fixed link to LAN9303 */ speed = <100>; full-duplex; }; }; switch: switch@a { compatible = "smsc,lan9303-i2c"; reg = <0xa>; reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; reset-duration = <200>; ports { #address-cells = <1>; #size-cells = <0>; port@0 { /* RMII fixed link to master */ reg = <0>; label = "cpu"; ethernet = <&master>; }; port@1 { /* external port 1 */ reg = <1>; label = "lan1"; }; port@2 { /* external port 2 */ reg = <2>; label = "lan2"; }; }; }; MDIO managed mode: master: masterdevice@X { phy-handle = <&switch>; mdio { #address-cells = <1>; #size-cells = <0>; switch: switch-phy@0 { compatible = "smsc,lan9303-mdio"; reg = <0>; reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; reset-duration = <100>; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; label = "cpu"; ethernet = <&master>; }; port@1 { /* external port 1 */ reg = <1>; label = "lan1"; }; port@2 { /* external port 2 */ reg = <2>; label = "lan2"; }; }; }; }; };
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