linux-kernel - Re: [PATCH v2 00/11] Bluetooth: dt-bindings: qualcomm: Split binding

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Message-ID: <20251030172253.GA4166743-robh@kernel.org>
Date: Thu, 30 Oct 2025 12:22:53 -0500
From: Rob Herring <robh@...nel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc: Marcel Holtmann <marcel@...tmann.org>,
	Luiz Augusto von Dentz <luiz.dentz@...il.com>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Balakrishna Godavarthi <quic_bgodavar@...cinc.com>,
	Rocky Liao <quic_rjliao@...cinc.com>,
	Bartosz Golaszewski <brgl@...ev.pl>, linux-kernel@...r.kernel.org,
	linux-arm-msm@...r.kernel.org, linux-bluetooth@...r.kernel.org,
	devicetree@...r.kernel.org
Subject: Re: [PATCH v2 00/11] Bluetooth: dt-bindings: qualcomm: Split binding

On Wed, Oct 29, 2025 at 08:43:50AM +0100, Krzysztof Kozlowski wrote:
> Changes in v2:
> - Drop in few commits the properties (supplies) from
>   qualcomm-bluetooth.yaml which are not used by devices left there,
>   instead of removing them in final patch (qcom,wcn7850-bt).
> - Fix dt_binding_check error - missing gpio.h header in the example.
> - Drop maintainers update - split into separate patch.
> - Add also Bartosz as maintainer of two bindings because he was working
>   with these in the past.
> - Link to v1: https://patch.msgid.link/20251028-dt-bindings-qcom-bluetooth-v1-0-524a978e3cda@linaro.org
> 
> One big Qualcomm Bluetooth schema is hardly manageable: it lists all
> possible properties (19 supplies).  Split qcom,qca6390-bt to separate
> bindings, so device schema will be easier to read/maintain and list only
> relevant properties.
> 
> What's more it messes up old (pre-PMU) and new (post-PMU) description in
> one place adding to the total mess.
> 
> Best regards,
> Krzysztof
> 
> ---
> Krzysztof Kozlowski (11):
>       dt-bindings: bluetooth: qcom,qca2066-bt: Split to separate schema
>       dt-bindings: bluetooth: qcom,qca9377-bt: Split to separate schema
>       dt-bindings: bluetooth: qcom,qca6390-bt: Split to separate schema
>       dt-bindings: bluetooth: qcom,wcn3950-bt: Split to separate schema
>       dt-bindings: bluetooth: qcom,wcn3990-bt: Split to separate schema
>       dt-bindings: bluetooth: qcom,wcn6750-bt: Split to separate schema
>       dt-bindings: bluetooth: qcom,wcn6750-bt: Deprecate old supplies
>       dt-bindings: bluetooth: qcom,wcn6855-bt: Split to separate schema
>       dt-bindings: bluetooth: qcom,wcn6855-bt: Deprecate old supplies
>       dt-bindings: bluetooth: qcom,wcn7850-bt: Split to separate schema
>       dt-bindings: bluetooth: qcom,wcn7850-bt: Deprecate old supplies
> 
>  .../net/bluetooth/qcom,bluetooth-common.yaml       |  25 ++
>  .../bindings/net/bluetooth/qcom,qca2066-bt.yaml    |  49 ++++
>  .../bindings/net/bluetooth/qcom,qca6390-bt.yaml    |  64 +++++
>  .../bindings/net/bluetooth/qcom,qca9377-bt.yaml    |  58 +++++
>  .../bindings/net/bluetooth/qcom,wcn3950-bt.yaml    |  67 ++++++
>  .../bindings/net/bluetooth/qcom,wcn3990-bt.yaml    |  66 ++++++
>  .../bindings/net/bluetooth/qcom,wcn6750-bt.yaml    |  91 ++++++++
>  .../bindings/net/bluetooth/qcom,wcn6855-bt.yaml    |  99 ++++++++
>  .../bindings/net/bluetooth/qcom,wcn7850-bt.yaml    |  94 ++++++++
>  .../bindings/net/bluetooth/qualcomm-bluetooth.yaml | 259 ---------------------
>  MAINTAINERS                                        |   1 +
>  11 files changed, 614 insertions(+), 259 deletions(-)

Reviewed-by: Rob Herring (Arm) <robh@...nel.org>