dt-bindings: net: bluetooth: add interrupts properties

add interrupts and interrupt-names as optional properties
to support host-wakeup by interrupt properties instead of
host-wakeup-gpios.

Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
index c44a30d..dd25867 100644 (file)
--- a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
+++ b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
@@ -23,7 +23,9 @@ Optional properties:
  - max-speed: see Documentation/devicetree/bindings/serial/slave-device.txt
  - shutdown-gpios: GPIO specifier, used to enable the BT module
  - device-wakeup-gpios: GPIO specifier, used to wakeup the controller
- - host-wakeup-gpios: GPIO specifier, used to wakeup the host processor
+ - host-wakeup-gpios: GPIO specifier, used to wakeup the host processor.
+                      deprecated, replaced by interrupts and
+                      "host-wakeup" interrupt-names
  - clocks: 1 or 2 clocks as defined in clock-names below, in that order
  - clock-names: names for clock inputs, matching the clocks given
    - "extclk": deprecated, replaced by "txco"
@@ -37,7 +39,8 @@ Optional properties:
     - pcm-frame-type: short, long
     - pcm-sync-mode: slave, master
     - pcm-clock-mode: slave, master
-
+ - interrupts: must be one, used to wakeup the host processor
+ - interrupt-names: must be "host-wakeup"
 
 Example: