[PATCH v2 2/4] DT: leds: Add binding for the ISSI IS31FL32xx family of LED controllers

[David Rivshin (Allworx)]

From: David Rivshin 

This adds a binding description for the is31fl3236/35/18/16 I2C LED
controllers.

Signed-off-by: David Rivshin 
Acked-by: Rob Herring 
---

Changes from v1:
 - swapped node name and label in example
 - added Rob's ack (given above fix) [1]

Changes from RFC:
 - Removed max-brightness property.
 - Added #address-cells and #size-cells properties to the example.

[1] https://lkml.org/lkml/2016/3/4/959

 .../devicetree/bindings/leds/leds-is31fl32xx.txt   | 49 ++
 1 file changed, 49 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt

diff --git a/Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt 
b/Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt
new file mode 100644
index 000..e72ed66
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt
@@ -0,0 +1,49 @@
+Binding for ISSI IS31FL32xx LED Drivers
+
+The IS31FL32xx family of LED drivers are I2C devices with multiple
+constant-current channels, each with independent 256-level PWM control.
+Each LED is represented as a sub-node of the device.
+
+Required properties:
+- compatible: one of
+   issi,is31fl3236
+   issi,is31fl3235
+   issi,is31fl3218
+   issi,is31fl3216
+- reg: I2C slave address
+- address-cells : must be 1
+- size-cells : must be 0
+
+LED sub-node properties:
+- reg : LED channel number (1..N)
+- label :  (optional)
+  see Documentation/devicetree/bindings/leds/common.txt
+- linux,default-trigger :  (optional)
+  see Documentation/devicetree/bindings/leds/common.txt
+
+
+Example:
+
+is31fl3236: led-controller@3c {
+   compatible = "issi,is31fl3236";
+   reg = <0x3c>;
+   #address-cells = <1>;
+   #size-cells = <0>;
+
+   led@1 {
+   reg = <1>;
+   label = "EB:blue:usr0";
+   };
+   led@2 {
+   reg = <2>;
+   label = "EB:blue:usr1";
+   };
+   ...
+   led@36 {
+   reg = <36>;
+   label = "EB:blue:usr35";
+   };
+};
+
+For more product information please see the link below:
+http://www.issi.com/US/product-analog-fxled-driver.shtml
-- 
2.5.0

[PATCH v2 2/4] DT: leds: Add binding for the ISSI IS31FL32xx family of LED controllers

[David Rivshin (Allworx)]

From: David Rivshin 

This adds a binding description for the is31fl3236/35/18/16 I2C LED
controllers.

Signed-off-by: David Rivshin 
Acked-by: Rob Herring 
---

Changes from v1:
 - swapped node name and label in example
 - added Rob's ack (given above fix) [1]

Changes from RFC:
 - Removed max-brightness property.
 - Added #address-cells and #size-cells properties to the example.

[1] https://lkml.org/lkml/2016/3/4/959

 .../devicetree/bindings/leds/leds-is31fl32xx.txt   | 49 ++
 1 file changed, 49 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt

diff --git a/Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt 
b/Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt
new file mode 100644
index 000..e72ed66
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt
@@ -0,0 +1,49 @@
+Binding for ISSI IS31FL32xx LED Drivers
+
+The IS31FL32xx family of LED drivers are I2C devices with multiple
+constant-current channels, each with independent 256-level PWM control.
+Each LED is represented as a sub-node of the device.
+
+Required properties:
+- compatible: one of
+   issi,is31fl3236
+   issi,is31fl3235
+   issi,is31fl3218
+   issi,is31fl3216
+- reg: I2C slave address
+- address-cells : must be 1
+- size-cells : must be 0
+
+LED sub-node properties:
+- reg : LED channel number (1..N)
+- label :  (optional)
+  see Documentation/devicetree/bindings/leds/common.txt
+- linux,default-trigger :  (optional)
+  see Documentation/devicetree/bindings/leds/common.txt
+
+
+Example:
+
+is31fl3236: led-controller@3c {
+   compatible = "issi,is31fl3236";
+   reg = <0x3c>;
+   #address-cells = <1>;
+   #size-cells = <0>;
+
+   led@1 {
+   reg = <1>;
+   label = "EB:blue:usr0";
+   };
+   led@2 {
+   reg = <2>;
+   label = "EB:blue:usr1";
+   };
+   ...
+   led@36 {
+   reg = <36>;
+   label = "EB:blue:usr35";
+   };
+};
+
+For more product information please see the link below:
+http://www.issi.com/US/product-analog-fxled-driver.shtml
-- 
2.5.0