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35 lines
1.0 KiB
35 lines
1.0 KiB
Binding for dual-GPIO LED found on Network Space v2 (and parents). |
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Required properties: |
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- compatible: "lacie,ns2-leds". |
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Each LED is represented as a sub-node of the ns2-leds device. |
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Required sub-node properties: |
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- cmd-gpio: Command LED GPIO. See OF device-tree GPIO specification. |
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- slow-gpio: Slow LED GPIO. See OF device-tree GPIO specification. |
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- modes-map: A mapping between LED modes (off, on or SATA activity blinking) and |
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the corresponding cmd-gpio/slow-gpio values. All the GPIO values combinations |
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should be given in order to avoid having an unknown mode at driver probe time. |
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Optional sub-node properties: |
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- label: Name for this LED. If omitted, the label is taken from the node name. |
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- linux,default-trigger: Trigger assigned to the LED. |
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Example: |
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#include <dt-bindings/leds/leds-ns2.h> |
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ns2-leds { |
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compatible = "lacie,ns2-leds"; |
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blue-sata { |
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label = "ns2:blue:sata"; |
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slow-gpio = <&gpio0 29 0>; |
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cmd-gpio = <&gpio0 30 0>; |
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modes-map = <NS_V2_LED_OFF 0 1 |
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NS_V2_LED_ON 1 0 |
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NS_V2_LED_ON 0 0 |
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NS_V2_LED_SATA 1 1>; |
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}; |
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};
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