[PATCH v2 1/2] dt-bindings: net: bluetooth: nxp: Add support for 4M baudrate

[Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>]

Add support for 4000000 as secondary baudrate.

Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
---
v2: Use the available 'max-speed' device tree property. (Krzysztof)
---
 .../devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml  | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
index 3ab60c70286f..4a1b6ea48a2f 100644
--- a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
+++ b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
@@ -34,6 +34,12 @@ properties:
       This property depends on the module vendor's
       configuration.
 
+  max-speed:
+    enum:
+      - 3000000
+      - 4000000
+    default: 3000000
+
   firmware-name:
     maxItems: 1
 
@@ -78,6 +84,7 @@ examples:
         bluetooth {
             compatible = "nxp,88w8987-bt";
             fw-init-baudrate = <3000000>;
+            max-speed = <4000000>;
             firmware-name = "uartuart8987_bt_v0.bin";
             device-wakeup-gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
             nxp,wakein-pin = /bits/ 8 <18>;
-- 
2.34.1