42 lines
810 B
Plaintext
Executable file
42 lines
810 B
Plaintext
Executable file
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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- label: See Documentation/devicetree/bindings/leds/common.txt.
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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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label = "red";
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reg = <0x0>;
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};
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led@1 {
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label = "green";
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reg = <0x1>;
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};
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led@2 {
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label = "blue";
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reg = <0x2>;
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};
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};
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