diff options
Diffstat (limited to 'target/linux/mvebu/patches-3.18/050-leds_tlc59116_document_binding.patch')
| -rw-r--r-- | target/linux/mvebu/patches-3.18/050-leds_tlc59116_document_binding.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-3.18/050-leds_tlc59116_document_binding.patch b/target/linux/mvebu/patches-3.18/050-leds_tlc59116_document_binding.patch new file mode 100644 index 0000000..e55eca3 --- /dev/null +++ b/target/linux/mvebu/patches-3.18/050-leds_tlc59116_document_binding.patch @@ -0,0 +1,51 @@ +Document the binding for the TLC59116 LED driver. + +Signed-off-by: Andrew Lunn <andrew@lunn.ch> +--- + .../devicetree/bindings/leds/leds-tlc59116.txt | 40 ++++++++++++++++++++++ + 1 file changed, 40 insertions(+) + create mode 100644 Documentation/devicetree/bindings/leds/leds-tlc59116.txt + +--- /dev/null ++++ b/Documentation/devicetree/bindings/leds/leds-tlc59116.txt +@@ -0,0 +1,40 @@ ++LEDs connected to tcl59116 ++ ++Required properties ++- compatible: should be "ti,tlc59116" ++- #address-cells: must be 1 ++- #size-cells: must be 0 ++- reg: typically 0x68 ++ ++Each led is represented as a sub-node of the ti,,tlc59116. ++See Documentation/devicetree/bindings/leds/common.txt ++ ++LED sub-node properties: ++- reg: number of LED line, 0 to 15 ++- label: (optional) name of LED ++- linux,default-trigger : (optional) ++ ++Examples: ++ ++tlc59116@68 { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ compatible = "ti,tlc59116"; ++ reg = <0x68>; ++ ++ wan@0 { ++ label = "wrt1900ac:amber:wan"; ++ reg = <0x0>; ++ }; ++ ++ 2g@2 { ++ label = "wrt1900ac:white:2g"; ++ reg = <0x2>; ++ }; ++ ++ alive@9 { ++ label = "wrt1900ac:green:alive"; ++ reg = <0x9>; ++ linux,default_trigger = "heartbeat"; ++ }; ++}; |