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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/Documentation/devicetree/bindings/iio/light
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/iio/light')
-rw-r--r--kernel/Documentation/devicetree/bindings/iio/light/apds9300.txt22
-rw-r--r--kernel/Documentation/devicetree/bindings/iio/light/cm36651.txt26
-rw-r--r--kernel/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt21
-rw-r--r--kernel/Documentation/devicetree/bindings/iio/light/tsl2563.txt19
4 files changed, 88 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/iio/light/apds9300.txt b/kernel/Documentation/devicetree/bindings/iio/light/apds9300.txt
new file mode 100644
index 000000000..d6f66c73d
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/iio/light/apds9300.txt
@@ -0,0 +1,22 @@
+* Avago APDS9300 ambient light sensor
+
+http://www.avagotech.com/docs/AV02-1077EN
+
+Required properties:
+
+ - compatible : should be "avago,apds9300"
+ - reg : the I2C address of the sensor
+
+Optional properties:
+
+ - interrupt-parent : should be the phandle for the interrupt controller
+ - interrupts : interrupt mapping for GPIO IRQ
+
+Example:
+
+apds9300@39 {
+ compatible = "avago,apds9300";
+ reg = <0x39>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <29 8>;
+};
diff --git a/kernel/Documentation/devicetree/bindings/iio/light/cm36651.txt b/kernel/Documentation/devicetree/bindings/iio/light/cm36651.txt
new file mode 100644
index 000000000..c03e19db4
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/iio/light/cm36651.txt
@@ -0,0 +1,26 @@
+* Capella CM36651 I2C Proximity and Color Light sensor
+
+Required properties:
+- compatible: must be "capella,cm36651"
+- reg: the I2C address of the device
+- interrupts: interrupt-specifier for the sole interrupt
+ generated by the device
+- vled-supply: regulator for the IR LED. IR_LED is a part
+ of the cm36651 for proximity detection.
+ As covered in ../../regulator/regulator.txt
+
+Example:
+
+ i2c_cm36651: i2c-gpio {
+ /* ... */
+
+ cm36651@18 {
+ compatible = "capella,cm36651";
+ reg = <0x18>;
+ interrupt-parent = <&gpx0>;
+ interrupts = <2 0>;
+ vled-supply = <&ps_als_reg>;
+ };
+
+ /* ... */
+ };
diff --git a/kernel/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt b/kernel/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt
new file mode 100644
index 000000000..9231c8231
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt
@@ -0,0 +1,21 @@
+* Sharp GP2AP020A00F I2C Proximity/ALS sensor
+
+The proximity detector sensor requires power supply
+for its built-in led. It is also defined by this binding.
+
+Required properties:
+
+ - compatible : should be "sharp,gp2ap020a00f"
+ - reg : the I2C slave address of the light sensor
+ - interrupts : interrupt specifier for the sole interrupt generated
+ by the device
+ - vled-supply : VLED power supply, as covered in ../regulator/regulator.txt
+
+Example:
+
+gp2ap020a00f@39 {
+ compatible = "sharp,gp2ap020a00f";
+ reg = <0x39>;
+ interrupts = <2 0>;
+ vled-supply = <...>;
+};
diff --git a/kernel/Documentation/devicetree/bindings/iio/light/tsl2563.txt b/kernel/Documentation/devicetree/bindings/iio/light/tsl2563.txt
new file mode 100644
index 000000000..f91e809e7
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/iio/light/tsl2563.txt
@@ -0,0 +1,19 @@
+* AMS TAOS TSL2563 ambient light sensor
+
+Required properties:
+
+ - compatible : should be "amstaos,tsl2563"
+ - reg : the I2C address of the sensor
+
+Optional properties:
+
+ - amstaos,cover-comp-gain : integer used as multiplier for gain
+ compensation (default = 1)
+
+Example:
+
+tsl2563@29 {
+ compatible = "amstaos,tsl2563";
+ reg = <0x29>;
+ amstaos,cover-comp-gain = <16>;
+};