linux-kernel - [PATCH 2/3] leds: ktd2692: add device tree bindings for ktd2692

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Date:	Fri, 27 Feb 2015 10:01:30 +0900
From:	Ingi Kim <ingi2.kim@...sung.com>
To:	robh+dt@...ner.org, pawel.moll@....com, mark.rutland@....com,
	ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
	cooloney@...il.com, rpurdie@...ys.net, treding@...dia.com,
	p.zabel@...gutronix.de, andrew@...n.ch, gregkh@...uxfoundation.org,
	florian.vaussard@...l.ch, arno@...isbad.org,
	kuninori.morimoto.gx@...esas.com, hytszk@...il.com,
	antonynpavlov@...il.com
Cc:	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-leds@...r.kernel.org, Ingi Kim <ingi2.kim@...sung.com>
Subject: [PATCH 2/3] leds: ktd2692: add device tree bindings for ktd2692

This patch adds the device tree bindings for ktd2692 flash LEDs

Signed-off-by: Ingi Kim <ingi2.kim@...sung.com>
---
 .../devicetree/bindings/leds/leds-ktd2692.txt      |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/leds-ktd2692.txt

diff --git a/Documentation/devicetree/bindings/leds/leds-ktd2692.txt b/Documentation/devicetree/bindings/leds/leds-ktd2692.txt
new file mode 100644
index 0000000..b68faa6
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/leds-ktd2692.txt
@@ -0,0 +1,19 @@
+* Kinetic Technologies - KTD2692 Flash LED Driver
+
+KTD2692 is the ideal power solution for high-power flash LEDs.
+It uses ExpressWire single-wire programming for maximum flexibility.
+
+Required properties:
+	- compatible: "kinetic,ktd2692"
+	- strobe-gpio: gpio pin to control movie mode current level.
+	- torch-gpio: gpio pin to control ON/OFF flash mode
+			 as a higher priority over strobe-gpio.
+
+Example:
+
+flash-led {
+	compatible = "kinetic,ktd2692";
+	strobe-gpio = <&gpc0 1 0>;
+	torch-gpio = <&gpc0 2 0>;
+	status = "okay";
+};
-- 
1.7.9.5

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