Re: [PATCH v2 01/10] dt-bindings: net: bluetooth: qualcomm: Fix WCN6855 regulator names
From: Dmitry Baryshkov
Date: Mon Jan 19 2026 - 12:11:54 EST
On Mon, Jan 19, 2026 at 12:42:23PM +0100, Konrad Dybcio wrote:
> From: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
>
> Commit 5f4f954bba12 ("dt-bindings: bluetooth: bring the HW description
> closer to reality for wcn6855") changed the vddrfa1p7-supply to 1p8
> for whatever reason.
>
> The schematics footprint for this chip definitely says 7 on the input
> leg and the driver still expects 1p7. Bring it back.
The datasheet also describes "VDD17_RFA" and "RFA_VDD17" networks, so,
even if it has 1.8V, the net should be named 1p7.
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
>
> Fixes: 5f4f954bba12 ("dt-bindings: bluetooth: bring the HW description closer to reality for wcn6855")
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
> Reviewed-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxxxxxxxx>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/net/bluetooth/qcom,wcn6855-bt.yaml | 7 ++-----
> 1 file changed, 2 insertions(+), 5 deletions(-)
>
--
With best wishes
Dmitry