add vendor prefix for Crane;
add documentation and example for dt-bindings CR0014114.
Signed-off-by: Oleh Kravchenko <oleg@xxxxxxxxxx>
---
.../devicetree/bindings/leds/leds-cr0014114.txt | 51 ++++++++++++++++++++++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
2 files changed, 52 insertions(+)
create mode 100644 Documentation/devicetree/bindings/leds/leds-cr0014114.txt
diff --git a/Documentation/devicetree/bindings/leds/leds-cr0014114.txt b/Documentation/devicetree/bindings/leds/leds-cr0014114.txt
new file mode 100644
index 000000000000..6e8b135bb59f
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/leds-cr0014114.txt
@@ -0,0 +1,51 @@
+Crane Merchandising System - cr0014114 LED driver
+-------------------------------------------------
+
+This LED Board is widely used in vending machines produced
+by Crane Merchandising Systems.
+
+Required properties:
+- compatible: "crane,cr0014114"
+
+LED sub-node properties:
+- label :
+ see Documentation/devicetree/bindings/leds/common.txt
+- linux,default-trigger : (optional)
+ see Documentation/devicetree/bindings/leds/common.txt
+
+Example
+-------
+
+led-controller@0 {
+ compatible = "crane,cr0014114";
+ reg = <0>;
+ spi-max-frequency = <50000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led@0 {
+ reg = <0>;
+ label = "cr0014114:red:coin";
+ };
+ led@1 {
+ reg = <1>;
+ label = "cr0014114:green:coin";
+ };
+ led@2 {
+ reg = <2>;
+ label = "cr0014114:blue:coin";
+ };
+ led@3 {
+ reg = <3>;
+ label = "cr0014114:red:bill";
+ };
+ led@4 {
+ reg = <4>;
+ label = "cr0014114:green:bill";
+ };
+ led@5 {
+ reg = <5>;
+ label = "cr0014114:blue:bill";
+ };
+ ...
+};
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index ae850d6c0ad3..f17949c365f5 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -75,6 +75,7 @@ cnxt Conexant Systems, Inc.
compulab CompuLab Ltd.
cortina Cortina Systems, Inc.
cosmic Cosmic Circuits
+crane Crane Connectivity Solutions
creative Creative Technology Ltd
crystalfontz Crystalfontz America, Inc.
cubietech Cubietech, Ltd.
--
2.16.1
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