| Micrel PHY properties. | 
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 | These properties cover the base properties Micrel PHYs. | 
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 | Optional properties: | 
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 |  - micrel,led-mode : LED mode value to set for PHYs with configurable LEDs. | 
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 |               Configure the LED mode with single value. The list of PHYs and | 
 | 	      the bits that are currently supported: | 
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 | 	      KSZ8001: register 0x1e, bits 15..14 | 
 | 	      KSZ8041: register 0x1e, bits 15..14 | 
 | 	      KSZ8021: register 0x1f, bits 5..4 | 
 | 	      KSZ8031: register 0x1f, bits 5..4 | 
 | 	      KSZ8051: register 0x1f, bits 5..4 | 
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 |               See the respective PHY datasheet for the mode values. | 
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 |  - clocks, clock-names: contains clocks according to the common clock bindings. | 
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 |               supported clocks: | 
 | 	      - KSZ8021, KSZ8031: "rmii-ref": The RMII refence input clock. Used | 
 | 		to determine the XI input clock. |