| .. | .. |
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| 5 | 5 | |
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| 6 | 6 | - compatible: For external switch chips, compatible string must be exactly one |
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| 7 | 7 | of the following: |
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| 8 | + - "microchip,ksz8765" |
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| 9 | + - "microchip,ksz8794" |
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| 10 | + - "microchip,ksz8795" |
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| 8 | 11 | - "microchip,ksz9477" |
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| 9 | 12 | - "microchip,ksz9897" |
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| 13 | + - "microchip,ksz9896" |
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| 14 | + - "microchip,ksz9567" |
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| 15 | + - "microchip,ksz8565" |
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| 16 | + - "microchip,ksz9893" |
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| 17 | + - "microchip,ksz9563" |
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| 18 | + - "microchip,ksz8563" |
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| 19 | + |
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| 20 | +Optional properties: |
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| 21 | + |
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| 22 | +- reset-gpios : Should be a gpio specifier for a reset line |
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| 23 | +- microchip,synclko-125 : Set if the output SYNCLKO frequency should be set to |
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| 24 | + 125MHz instead of 25MHz. |
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| 10 | 25 | |
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| 11 | 26 | See Documentation/devicetree/bindings/net/dsa/dsa.txt for a list of additional |
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| 12 | 27 | required and optional properties. |
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| .. | .. |
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| 15 | 30 | |
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| 16 | 31 | Ethernet switch connected via SPI to the host, CPU port wired to eth0: |
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| 17 | 32 | |
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| 18 | | - eth0: ethernet@10001000 { |
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| 19 | | - fixed-link { |
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| 20 | | - speed = <1000>; |
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| 21 | | - full-duplex; |
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| 22 | | - }; |
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| 23 | | - }; |
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| 33 | + eth0: ethernet@10001000 { |
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| 34 | + fixed-link { |
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| 35 | + speed = <1000>; |
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| 36 | + full-duplex; |
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| 37 | + }; |
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| 38 | + }; |
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| 24 | 39 | |
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| 25 | | - spi1: spi@f8008000 { |
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| 26 | | - pinctrl-0 = <&pinctrl_spi_ksz>; |
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| 27 | | - cs-gpios = <&pioC 25 0>; |
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| 28 | | - id = <1>; |
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| 40 | + spi1: spi@f8008000 { |
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| 41 | + pinctrl-0 = <&pinctrl_spi_ksz>; |
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| 42 | + cs-gpios = <&pioC 25 0>; |
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| 43 | + id = <1>; |
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| 29 | 44 | |
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| 30 | | - ksz9477: ksz9477@0 { |
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| 31 | | - compatible = "microchip,ksz9477"; |
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| 32 | | - reg = <0>; |
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| 45 | + ksz9477: ksz9477@0 { |
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| 46 | + compatible = "microchip,ksz9477"; |
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| 47 | + reg = <0>; |
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| 33 | 48 | |
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| 34 | | - spi-max-frequency = <44000000>; |
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| 35 | | - spi-cpha; |
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| 36 | | - spi-cpol; |
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| 49 | + spi-max-frequency = <44000000>; |
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| 50 | + spi-cpha; |
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| 51 | + spi-cpol; |
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| 37 | 52 | |
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| 38 | | - ports { |
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| 39 | | - #address-cells = <1>; |
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| 40 | | - #size-cells = <0>; |
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| 41 | | - port@0 { |
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| 42 | | - reg = <0>; |
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| 43 | | - label = "lan1"; |
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| 44 | | - }; |
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| 45 | | - port@1 { |
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| 46 | | - reg = <1>; |
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| 47 | | - label = "lan2"; |
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| 48 | | - }; |
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| 49 | | - port@2 { |
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| 50 | | - reg = <2>; |
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| 51 | | - label = "lan3"; |
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| 52 | | - }; |
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| 53 | | - port@3 { |
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| 54 | | - reg = <3>; |
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| 55 | | - label = "lan4"; |
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| 56 | | - }; |
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| 57 | | - port@4 { |
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| 58 | | - reg = <4>; |
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| 59 | | - label = "lan5"; |
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| 60 | | - }; |
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| 61 | | - port@5 { |
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| 62 | | - reg = <5>; |
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| 63 | | - label = "cpu"; |
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| 64 | | - ethernet = <ð0>; |
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| 65 | | - fixed-link { |
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| 66 | | - speed = <1000>; |
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| 67 | | - full-duplex; |
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| 68 | | - }; |
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| 69 | | - }; |
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| 70 | | - }; |
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| 71 | | - }; |
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| 72 | | - }; |
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| 53 | + ports { |
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| 54 | + #address-cells = <1>; |
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| 55 | + #size-cells = <0>; |
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| 56 | + port@0 { |
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| 57 | + reg = <0>; |
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| 58 | + label = "lan1"; |
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| 59 | + }; |
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| 60 | + port@1 { |
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| 61 | + reg = <1>; |
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| 62 | + label = "lan2"; |
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| 63 | + }; |
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| 64 | + port@2 { |
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| 65 | + reg = <2>; |
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| 66 | + label = "lan3"; |
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| 67 | + }; |
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| 68 | + port@3 { |
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| 69 | + reg = <3>; |
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| 70 | + label = "lan4"; |
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| 71 | + }; |
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| 72 | + port@4 { |
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| 73 | + reg = <4>; |
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| 74 | + label = "lan5"; |
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| 75 | + }; |
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| 76 | + port@5 { |
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| 77 | + reg = <5>; |
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| 78 | + label = "cpu"; |
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| 79 | + ethernet = <ð0>; |
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| 80 | + fixed-link { |
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| 81 | + speed = <1000>; |
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| 82 | + full-duplex; |
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| 83 | + }; |
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| 84 | + }; |
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| 85 | + }; |
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| 86 | + }; |
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| 87 | + ksz8565: ksz8565@0 { |
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| 88 | + compatible = "microchip,ksz8565"; |
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| 89 | + reg = <0>; |
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| 90 | + |
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| 91 | + spi-max-frequency = <44000000>; |
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| 92 | + spi-cpha; |
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| 93 | + spi-cpol; |
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| 94 | + |
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| 95 | + ports { |
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| 96 | + #address-cells = <1>; |
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| 97 | + #size-cells = <0>; |
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| 98 | + port@0 { |
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| 99 | + reg = <0>; |
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| 100 | + label = "lan1"; |
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| 101 | + }; |
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| 102 | + port@1 { |
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| 103 | + reg = <1>; |
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| 104 | + label = "lan2"; |
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| 105 | + }; |
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| 106 | + port@2 { |
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| 107 | + reg = <2>; |
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| 108 | + label = "lan3"; |
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| 109 | + }; |
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| 110 | + port@3 { |
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| 111 | + reg = <3>; |
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| 112 | + label = "lan4"; |
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| 113 | + }; |
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| 114 | + port@6 { |
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| 115 | + reg = <6>; |
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| 116 | + label = "cpu"; |
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| 117 | + ethernet = <ð0>; |
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| 118 | + fixed-link { |
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| 119 | + speed = <1000>; |
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| 120 | + full-duplex; |
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| 121 | + }; |
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| 122 | + }; |
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| 123 | + }; |
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| 124 | + }; |
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| 125 | + }; |
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