39 lines
1.0 KiB
Plaintext
39 lines
1.0 KiB
Plaintext
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* Analog Devices ADP1653 flash LED driver
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Required Properties:
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- compatible: Must contain "adi,adp1653"
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- reg: I2C slave address
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- enable-gpios: Specifier of the GPIO connected to EN pin
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There are two LED outputs available - flash and indicator. One LED is
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represented by one child node, nodes need to be named "flash" and "indicator".
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Required properties of the LED child node:
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- led-max-microamp : see Documentation/devicetree/bindings/leds/common.txt
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Required properties of the flash LED child node:
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- flash-max-microamp : see Documentation/devicetree/bindings/leds/common.txt
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- flash-timeout-us : see Documentation/devicetree/bindings/leds/common.txt
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- led-max-microamp : see Documentation/devicetree/bindings/leds/common.txt
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Example:
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adp1653: led-controller@30 {
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compatible = "adi,adp1653";
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reg = <0x30>;
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enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>; /* 88 */
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flash {
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flash-timeout-us = <500000>;
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flash-max-microamp = <320000>;
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led-max-microamp = <50000>;
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};
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indicator {
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led-max-microamp = <17500>;
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};
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};
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