[PATCH RESEND 04/16] Documentation: dt-bindings: leds: add LM3633 LED binding information

Milo Kim
2015-11-02T05:24:23Z

LM3633 LED device is one of TI LMU device list.

Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Jacek Anaszewski <j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Cc: Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: linux-leds-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Signed-off-by: Milo Kim <milo.kim-l0cyMroinI0@public.gmane.org>
---
.../devicetree/bindings/leds/leds-lm3633.txt | 28 ++++++++++++++++++++++
1 file changed, 28 insertions(+)
create mode 100644 Documentation/devicetree/bindings/leds/leds-lm3633.txt

diff --git a/Documentation/devicetree/bindings/leds/leds-lm3633.txt b/Documentation/devicetree/bindings/leds/leds-lm3633.txt
new file mode 100644
index 0000000..bb7f213
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/leds-lm3633.txt
@@ -0,0 +1,28 @@
+TI LMU LM3633 LED device tree bindings
+
+Required properties:
+ - compatible: "ti,lm3633-leds"
+
+Child nodes:
+ Each node matches with LED control bank.
+ Please refer to the datasheet [1].
+
+ Required properties of a child node:
+ - lvled1-used, lvled2-used, lvled3-used,
+ lvled4-used, lvled5-used, lvled6-used:
+ Low voltage LED string configuration. Type is <boolean>.
+ Please describe which output LED string is used.
+
+ Optional properties of a child node:
+ - channel-name: Name string for LED channel identification
+ It is used for creating LED sysfs,
+ /sys/class/leds/<channel-name>/.
+ If this property is empty, then default name is set to
+ "indicator:<id>" by the driver.
+ - led-max-microamp: Max current setting. Type is <u32>.
+ Unit is microampere. Range is from 5000 to 30000.
+
+Examples: Please refer to ti-lmu dt-bindings [2].
+
+[1] http://www.ti.com/product/LM3633/datasheet
+[2] Documentation/devicetree/bindings/mfd/ti-lmu.txt
--
1.9.1

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