From: ryang <decatf@gmail.com>
Date: Sat, 22 Sep 2018 20:57:53 +0000 (-0400)
Subject: dt-bindings: iio: light: bh1750: Add device tree binding documentation
X-Git-Tag: v4.20-rc1~72^2~163^2~9
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=1e35455c43c528eb79fdee954525738b17811120;p=uclinux-h8%2Flinux.git

dt-bindings: iio: light: bh1750: Add device tree binding documentation

Document device tree bindings for ROHM BH1750 ambient light sensor driver.

Signed-off-by: ryang <decatf@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/Documentation/devicetree/bindings/iio/light/bh1750.txt b/Documentation/devicetree/bindings/iio/light/bh1750.txt
new file mode 100644
index 000000000000..1e7685797d7a
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/bh1750.txt
@@ -0,0 +1,18 @@
+ROHM BH1750 - ALS, Ambient light sensor
+
+Required properties:
+
+- compatible: Must be one of:
+    "rohm,bh1710"
+    "rohm,bh1715"
+    "rohm,bh1721"
+    "rohm,bh1750"
+    "rohm,bh1751"
+- reg: the I2C address of the sensor
+
+Example:
+
+light-sensor@23 {
+	compatible = "rohm,bh1750";
+	reg = <0x23>;
+};