22 lines
647 B
Plaintext
22 lines
647 B
Plaintext
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NVIDIA Tegra PMC LED Soft Blink driver
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Required properties:
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- compatible: "nvidia,tegra210b01-pwm-led-soft-blink"
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- #pwm-cells: should be 2. See pwm.txt in this directory for a description of
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the cells format.
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Optional properties:
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- pwm,led-breathing-ramp-time-ns: led breathing ramp up and ramp down time
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- pwm,led-breathing-short-period-ns: led breathing short low period, breath out
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duration between two cones.
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Example:
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tegra-pmc-blink-pwm {
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compatible = "nvidia,tegra210b01-pwm-led-soft-blink";
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pwm,led-breathing-ramp-time-ns = <240000000>;
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pwm,led-breathing-short-period-ns = <100000000>;
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#pwm-cells = <2>;
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};
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