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13 lines
313 B
13 lines
313 B
* GPIO beeper device tree bindings |
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Register a beeper connected to GPIO pin. |
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Required properties: |
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- compatible: Should be "gpio-beeper". |
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- gpios: From common gpio binding; gpio connection to beeper enable pin. |
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Example: |
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beeper: beeper { |
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compatible = "gpio-beeper"; |
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gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; |
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};
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