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43 lines
993 B
43 lines
993 B
LEDs connected to Spreadtrum SC27XX PMIC breathing light controller |
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The SC27xx breathing light controller supports to 3 outputs: |
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red LED, green LED and blue LED. Each LED can work at normal |
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PWM mode or breath light mode. |
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Required properties: |
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- compatible: Should be "sprd,sc2731-bltc". |
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- #address-cells: Must be 1. |
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- #size-cells: Must be 0. |
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- reg: Specify the controller address. |
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Required child properties: |
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- reg: Port this LED is connected to. |
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Optional child properties: |
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- function: See Documentation/devicetree/bindings/leds/common.txt. |
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- color: See Documentation/devicetree/bindings/leds/common.txt. |
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- label: See Documentation/devicetree/bindings/leds/common.txt (deprecated). |
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Examples: |
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led-controller@200 { |
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compatible = "sprd,sc2731-bltc"; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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reg = <0x200>; |
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led@0 { |
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color = <LED_COLOR_ID_RED>; |
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reg = <0x0>; |
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}; |
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led@1 { |
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color = <LED_COLOR_ID_GREEN>; |
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reg = <0x1>; |
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}; |
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led@2 { |
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color = <LED_COLOR_ID_BLUE>; |
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reg = <0x2>; |
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}; |
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};
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