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e0d4ffc367
Document the binding for the TLC591xx LED driver. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Imre Kaloz <kaloz@openwrt.org> Cc: Matthew.Fatheree@belkin.com Acked-by: Jacek Anaszewski <j.anaszewski@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
41 lines
786 B
Plaintext
41 lines
786 B
Plaintext
LEDs connected to tlc59116 or tlc59108
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Required properties
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- compatible: should be "ti,tlc59116" or "ti,tlc59108"
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- #address-cells: must be 1
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- #size-cells: must be 0
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- reg: typically 0x68
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Each led is represented as a sub-node of the ti,tlc59116.
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See Documentation/devicetree/bindings/leds/common.txt
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LED sub-node properties:
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- reg: number of LED line, 0 to 15 or 0 to 7
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- label: (optional) name of LED
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- linux,default-trigger : (optional)
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Examples:
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tlc59116@68 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "ti,tlc59116";
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reg = <0x68>;
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wan@0 {
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label = "wrt1900ac:amber:wan";
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reg = <0x0>;
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};
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2g@2 {
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label = "wrt1900ac:white:2g";
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reg = <0x2>;
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};
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alive@9 {
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label = "wrt1900ac:green:alive";
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reg = <0x9>;
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linux,default_trigger = "heartbeat";
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};
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};
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