Commit a12a5f5f authored by Neeraj Sanjay Kale's avatar Neeraj Sanjay Kale Committed by Luiz Augusto von Dentz
Browse files

dt-bindings: net: bluetooth: nxp: Add support for host-wakeup 



Add support for host wakeup on interrupt.

Signed-off-by: default avatarNeeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
parent c4dbb1bd

Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml

+17 −0
Original line number Diff line number Diff line
@@ -48,6 +48,18 @@ properties: 
    description:

      The GPIO number of the NXP chipset used for BT_WAKE_IN.



  interrupts:

    maxItems: 1

    description:

      Host wakeup by falling edge interrupt on this pin which is

      connected to BT_WAKE_OUT pin of the NXP chipset.



  interrupt-names:

    items:

      - const: wakeup



  wakeup-source: true



  nxp,wakeout-pin:

    $ref: /schemas/types.yaml#/definitions/uint8

    description:
@@ -61,6 +73,7 @@ unevaluatedProperties: false 
examples:

  - |

    #include <dt-bindings/gpio/gpio.h>

    #include <dt-bindings/interrupt-controller/irq.h>

    serial {

        bluetooth {

            compatible = "nxp,88w8987-bt";
@@ -70,5 +83,9 @@ examples: 
            nxp,wakein-pin = /bits/ 8 <18>;

            nxp,wakeout-pin = /bits/ 8 <19>;

            local-bd-address = [66 55 44 33 22 11];

            interrupt-parent = <&gpio>;

            interrupts = <8 IRQ_TYPE_EDGE_FALLING>;

            interrupt-names = "wakeup";

            wakeup-source;

        };

    };