diff mbox series

[v1,1/2] dt-bindings: net: bluetooth: btnxpuart: Add firmware-name property

Message ID 20240405090118.582310-2-neeraj.sanjaykale@nxp.com
State Superseded
Headers show
Series Bluetooth: btnxpuart: Update firmware names | expand

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Commit Message

Neeraj Sanjay Kale April 5, 2024, 9:01 a.m. UTC
This adds a new optional device tree property called firware-name.
If this property is specified, the driver overrides the firmware
name hardcoded in the driver source code.

Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
---
 .../devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Krzysztof Kozlowski April 5, 2024, 9:39 a.m. UTC | #1
On 05/04/2024 11:01, Neeraj Sanjay Kale wrote:
> This adds a new optional device tree property called firware-name.
> If this property is specified, the driver overrides the firmware
> name hardcoded in the driver source code.
> 
> Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
> ---
>  .../devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
> index f01a3988538c..25c258212bcd 100644
> --- a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
> +++ b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
> @@ -31,6 +31,13 @@ properties:
>        This property depends on the module vendor's
>        configuration.
>  
> +  firmware-name:
> +    $ref: /schemas/types.yaml#/definitions/string

drop, missing maxItems. Look at recent code.

> +    description:
> +      Specify firmware file name, prepended with nxp/.

Why with nxp? What if firmware is stored somewhere else?


> +      This property overrides the firmware names hardcoded
> +      in the driver source code.

Drop, you now describe current OS policy. What if U-boot treats it
differently?

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
index f01a3988538c..25c258212bcd 100644
--- a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
+++ b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
@@ -31,6 +31,13 @@  properties:
       This property depends on the module vendor's
       configuration.
 
+  firmware-name:
+    $ref: /schemas/types.yaml#/definitions/string
+    description:
+      Specify firmware file name, prepended with nxp/.
+      This property overrides the firmware names hardcoded
+      in the driver source code.
+
 required:
   - compatible
 
@@ -42,5 +49,6 @@  examples:
         bluetooth {
             compatible = "nxp,88w8987-bt";
             fw-init-baudrate = <3000000>;
+            firmware-name = "nxp/uartuart8987_bt_v0.bin";
         };
     };