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Commit 40eff191 authored by Andrew Lunn's avatar Andrew Lunn Committed by Gerrit - the friendly Code Review server
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leds: tlc591xx: Document binding for the TI 8/16 Channel i2c LED driver 



Document the binding for the TLC591xx LED driver.

Change-Id: Idd3f1f324570aa9643b8b11ade588199f7ee82be
Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Tested-by: default avatarImre Kaloz <kaloz@openwrt.org>
Cc: Matthew.Fatheree@belkin.com
Acked-by: default avatarJacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: default avatarBryan Wu <cooloney@gmail.com>
Git-commit: e0d4ffc367b443205c83220078728a5c49b3ad6e
Git-repo: https://android.googlesource.com/kernel/common


Signed-off-by: default avatarVidyasagar Pasmel <vpasme@codeaurora.org>
parent 5b154abb

Documentation/devicetree/bindings/leds/leds-tlc591xx.txt

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+40 −0
Original line number Diff line number Diff line 
LEDs connected to tlc59116 or tlc59108



Required properties

- compatible: should be "ti,tlc59116" or "ti,tlc59108"

- #address-cells: must be 1

- #size-cells: must be 0

- reg: typically 0x68



Each led is represented as a sub-node of the ti,tlc59116.

See Documentation/devicetree/bindings/leds/common.txt



LED sub-node properties:

- reg: number of LED line, 0 to 15 or 0 to 7

- label: (optional) name of LED

- linux,default-trigger : (optional)



Examples:



tlc59116@68 {

	#address-cells = <1>;

	#size-cells = <0>;

	compatible = "ti,tlc59116";

	reg = <0x68>;



	wan@0 {

		label = "wrt1900ac:amber:wan";

		reg = <0x0>;

	};



	2g@2 {

		label = "wrt1900ac:white:2g";

		reg = <0x2>;

	};



	alive@9 {

		label = "wrt1900ac:green:alive";

		reg = <0x9>;

		linux,default_trigger = "heartbeat";

	};

};