A third interrupt cell can be provided to optionally specify the interrupt used for handling Wake on LAN events.
Typically the wake up handling uses a separate interrupt controller, so the interrupts-extended property is used to accommodate this. Signed-off-by: Doug Berger <open...@gmail.com> --- Documentation/devicetree/bindings/net/brcm,bcmgenet.txt | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/net/brcm,bcmgenet.txt b/Documentation/devicetree/bindings/net/brcm,bcmgenet.txt index 10587bdadbbe..01a70463cbc5 100644 --- a/Documentation/devicetree/bindings/net/brcm,bcmgenet.txt +++ b/Documentation/devicetree/bindings/net/brcm,bcmgenet.txt @@ -4,9 +4,12 @@ Required properties: - compatible: should contain one of "brcm,genet-v1", "brcm,genet-v2", "brcm,genet-v3", "brcm,genet-v4". - reg: address and length of the register set for the device -- interrupts: must be two cells, the first cell is the general purpose - interrupt line, while the second cell is the interrupt for the ring - RX and TX queues operating in ring mode +- interrupts and/or interrupts-extended: must be two cells, the first cell + is the general purpose interrupt line, while the second cell is the + interrupt for the ring RX and TX queues operating in ring mode. An + optional third interrupt cell for Wake-on-LAN can be specified. + See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt + for information on the property specifics. - phy-mode: see ethernet.txt file in the same directory - #address-cells: should be 1 - #size-cells: should be 1 -- 2.11.1
