[PATCH v2 1/2] dt: bindings: lm3692x: Add bindings for lm3692x LED driver

Dan Murphy
2017-11-15T19:30:30Z

This adds the devicetree bindings for the LM3692x
I2C LED string driver.

Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Dan Murphy <dmurphy@ti.com>
---

v2 - No changes - https://patchwork.kernel.org/patch/10056677/

.../devicetree/bindings/leds/leds-lm3692x.txt | 28 ++++++++++++++++++++++
1 file changed, 28 insertions(+)
create mode 100644 Documentation/devicetree/bindings/leds/leds-lm3692x.txt

diff --git a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
new file mode 100644
index 000000000000..cfef67bd4100
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
@@ -0,0 +1,28 @@
+* Texas Instruments - LM3692x Highly Efficient Dual-String White LED Driver
+
+The LM36922 is an ultra-compact, highly efficient,
+two string white-LED driver designed for LCD display
+backlighting.
+
+Required properties:
+ - compatible:
+ "ti,lm3692x"
+ - reg - I2C slave address
+
+Optional properties:
+ - label - Used for naming LEDs
+ - enable-gpio - gpio pin to enable/disable the device.
+ - supply - "vled" - LED supply
+
+Example:
+
+leds: leds@6 {
+ compatible = "ti,lm3692x";
+ reg = <0x36>;
+ label = "backlight_cluster";
+ enable-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+ vled-supply = <&vbatt>;
+}
+
+For more product information please see the link below:
+http://www.ti.com/lit/ds/snvsa29/snvsa29.pdf
--
2.15.0.124.g7668cbc60