diff options
Diffstat (limited to 'Documentation/devicetree/bindings/net/ieee802154/cc2520.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/net/ieee802154/cc2520.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/net/ieee802154/cc2520.txt b/Documentation/devicetree/bindings/net/ieee802154/cc2520.txt index 3e1356b6fca..338a01571f6 100644 --- a/Documentation/devicetree/bindings/net/ieee802154/cc2520.txt +++ b/Documentation/devicetree/bindings/net/ieee802154/cc2520.txt @@ -15,11 +15,12 @@ Required properties: - reset-gpio: GPIO spec for the RESET pin Optional properties: - amplified: include if the CC2520 is connected to a CC2591 amplifier + - #clock-cells from common clock binding; shall be set to 0 + required if extclock-freq is specified - extclock-freq: frequency setting of external clock generator, should be between 1000000-16000000 (check datasheet for supported values) extclock is disabled if extclock-freq = <0>, if not specified defaults to 1MHz (reset value) - Example: cc2520@0 { compatible = "ti,cc2520"; @@ -34,5 +35,6 @@ Example: cca-gpio = <&gpio1 16 0>; vreg-gpio = <&gpio0 31 0>; reset-gpio = <&gpio1 12 0>; + #clock-cells = <0>; extclock-freq = <16000000>; }; |