From: Georgi Vlaev <gvlaev@xxxxxxxxxxx> Document bindings for the I2CS FPGA leds. Signed-off-by: Georgi Vlaev <gvlaev@xxxxxxxxxxx> [Ported from Juniper kernel] Signed-off-by: Pantelis Antoniou <pantelis.antoniou@xxxxxxxxxxxx> --- .../devicetree/bindings/leds/leds-i2cs.txt | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/leds-i2cs.txt diff --git a/Documentation/devicetree/bindings/leds/leds-i2cs.txt b/Documentation/devicetree/bindings/leds/leds-i2cs.txt new file mode 100644 index 0000000..100e584 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/leds-i2cs.txt @@ -0,0 +1,34 @@ +Juniper I2CS LED driver. + +This is present in Juniper platforms that use a I2CS Slave FPGA. + +Required properties: + - compatible: must be "jnx,leds-i2cs" + - #address-cells : must be 1. + - #size-cells : must be 0. + +Each led is represented as a sub-node of the jnx,leds-i2cs device. + +LED sub-node properties: +- label : (optional) see Documentation/devicetree/bindings/leds/common.txt +- reg : number of LED +- linux,default-trigger : (optional) + see Documentation/devicetree/bindings/leds/common.txt + +Example: + +leds_fpc0: leds-jnx-i2cs { + compatible = "jnx,leds-i2cs"; + #address-cells = <1>; + #size-cells = <0>; + + fpc0-fail { + reg = <1>; + linux,default-trigger = "fpc0-fail"; + }; + + fpc0-ok { + reg = <2>; + linux,default-trigger = "fpc0-ok"; + }; +}; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html