Merge tag 'leds_for_4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds

Pull LED updates from Jacek Anaszewski:
 "New LED class driver:
   - introduce LM3692x dual string driver

  New LED trigger:
   - introduce a NETDEV trigger

  leds-lp8860:
   - various fixes to align with LED framework
   - add regulator enable during init
   - DT support related improvements

  Minor fixes and cleanups to the LED class drivers:
   - leds-pwm
   - ledtrig-activity
   - leds-blinkm
   - leds-as3645a
   - ledtrig-transient"

* tag 'leds_for_4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds:
  leds: ledtrig-transient: Add SPDX license identifiers
  leds: lp8860: Various fixes to align with LED framework
  leds: lp8860: Add DT parsing to retrieve the trigger node
  dt: bindings: lp8860: Add trigger binding to the lp8860
  leds: lp8860: Update the dt parsing for LED labeling
  dt: bindings: lp8860: Update DT label binding
  dt: bindings: lp8860: Update bindings for lp8860
  leds: as3645a: Fix line over 80 characters
  leds: as3645a: Fix quoted string split warning
  leds: lm3692x: Introduce LM3692x dual string driver
  dt: bindings: lm3692x: Add bindings for lm3692x LED driver
  leds: trigger: Introduce a NETDEV trigger
  leds: blinkm: avoid uninitialized data use
  ledtrig-activity: Grammar s/a immediate/an immediate/
  leds: pwm: Remove unneeded header file
  leds: lp8860: Add regulator enable during init
  leds: lp8860: Fix linuxdoc format for structure

3 files changed, 118 insertions, 8 deletions

diff --git a/Documentation/ABI/testing/sysfs-class-led-trigger-netdev b/Documentation/ABI/testing/sysfs-class-led-trigger-netdev
new file mode 100644
index 000000000000..451af6d6768c
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-led-trigger-netdev
@@ -0,0 +1,45 @@
+What:		/sys/class/leds/<led>/device_name
+Date:		Dec 2017
+KernelVersion:	4.16
+Contact:	linux-leds@vger.kernel.org
+Description:
+		Specifies the network device name to monitor.
+
+What:		/sys/class/leds/<led>/interval
+Date:		Dec 2017
+KernelVersion:	4.16
+Contact:	linux-leds@vger.kernel.org
+Description:
+		Specifies the duration of the LED blink in milliseconds.
+		Defaults to 50 ms.
+
+What:		/sys/class/leds/<led>/link
+Date:		Dec 2017
+KernelVersion:	4.16
+Contact:	linux-leds@vger.kernel.org
+Description:
+		Signal the link state of the named network device.
+		If set to 0 (default), the LED's normal state is off.
+		If set to 1, the LED's normal state reflects the link state
+		of the named network device.
+		Setting this value also immediately changes the LED state.
+
+What:		/sys/class/leds/<led>/tx
+Date:		Dec 2017
+KernelVersion:	4.16
+Contact:	linux-leds@vger.kernel.org
+Description:
+		Signal transmission of data on the named network device.
+		If set to 0 (default), the LED will not blink on transmission.
+		If set to 1, the LED will blink for the milliseconds specified
+		in interval to signal transmission.
+
+What:		/sys/class/leds/<led>/rx
+Date:		Dec 2017
+KernelVersion:	4.16
+Contact:	linux-leds@vger.kernel.org
+Description:
+		Signal reception of data on the named network device.
+		If set to 0 (default), the LED will not blink on reception.
+		If set to 1, the LED will blink for the milliseconds specified
+		in interval to signal reception.
diff --git a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
new file mode 100644
index 000000000000..6c9074f84a51
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
@@ -0,0 +1,49 @@
+* Texas Instruments - LM3692x Highly Efficient White LED Driver
+
+The LM3692x is an ultra-compact, highly efficient,
+white-LED driver designed for LCD display backlighting.
+
+The main difference between the LM36922 and LM36923 is the number of
+LED strings it supports.  The LM36922 supports two strings while the LM36923
+supports three strings.
+
+Required properties:
+	- compatible:
+		"ti,lm36922"
+		"ti,lm36923"
+	- reg :  I2C slave address
+	- #address-cells : 1
+	- #size-cells : 0
+
+Optional properties:
+	- enable-gpios : gpio pin to enable/disable the device.
+	- vled-supply : LED supply
+
+Required child properties:
+	- reg : 0
+
+Optional child properties:
+	- label : see Documentation/devicetree/bindings/leds/common.txt
+	- linux,default-trigger :
+	   see Documentation/devicetree/bindings/leds/common.txt
+
+Example:
+
+led-controller@36 {
+	compatible = "ti,lm3692x";
+	reg = <0x36>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+	vled-supply = <&vbatt>;
+
+	led@0 {
+		reg = <0>;
+		label = "white:backlight_cluster";
+		linux,default-trigger = "backlight";
+	};
+}
+
+For more product information please see the link below:
+http://www.ti.com/lit/ds/snvsa29/snvsa29.pdf
diff --git a/Documentation/devicetree/bindings/leds/leds-lp8860.txt b/Documentation/devicetree/bindings/leds/leds-lp8860.txt
index aad38dd94d4b..5f0e892ad759 100644
--- a/Documentation/devicetree/bindings/leds/leds-lp8860.txt
+++ b/Documentation/devicetree/bindings/leds/leds-lp8860.txt
@@ -6,23 +6,39 @@ current sinks that can be controlled by a PWM input
 signal, a SPI/I2C master, or both.
 
 Required properties:
-	- compatible:
+	- compatible :
 		"ti,lp8860"
-	- reg -  I2C slave address
-	- label - Used for naming LEDs
+	- reg : I2C slave address
+	- #address-cells : 1
+	- #size-cells : 0
 
 Optional properties:
-	- enable-gpio - gpio pin to enable/disable the device.
-	- supply - "vled" - LED supply
+	- enable-gpios : gpio pin to enable (active high)/disable the device.
+	- vled-supply : LED supply
+
+Required child properties:
+	- reg : 0
+
+Optional child properties:
+	- label : see Documentation/devicetree/bindings/leds/common.txt
+	- linux,default-trigger :
+	   see Documentation/devicetree/bindings/leds/common.txt
 
 Example:
 
-leds: leds@6 {
+led-controller@2d {
 	compatible = "ti,lp8860";
+	#address-cells = <1>;
+	#size-cells = <0>;
 	reg = <0x2d>;
-	label = "display_cluster";
-	enable-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+	enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
 	vled-supply = <&vbatt>;
+
+	led@0 {
+		reg = <0>;
+		label = "white:backlight";
+		linux,default-trigger = "backlight";
+	};
 }
 
 For more product information please see the link below: