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Message-Id: <170623813065.6681.12186645553031730572.robh@kernel.org>
Date: Thu, 25 Jan 2024 21:02:13 -0600
From: Rob Herring <robh@...nel.org>
To: Chen-Yu Tsai <wenst@...omium.org>
Cc: Sean Wang <sean.wang@...iatek.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
devicetree@...r.kernel.org, Matthias Brugger <matthias.bgg@...il.com>,
Luiz Augusto von Dentz <luiz.dentz@...il.com>,
Marcel Holtmann <marcel@...tmann.org>, netdev@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org,
linux-kernel@...r.kernel.org,
AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
Rob Herring <robh+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
linux-bluetooth@...r.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: net: bluetooth: Add MediaTek MT7921S
SDIO Bluetooth
On Thu, 25 Jan 2024 17:52:37 +0800, Chen-Yu Tsai wrote:
> The MediaTek MT7921S is a WiFi/Bluetooth combo chip that works over
> SDIO. While the Bluetooth function is fully discoverable, the chip
> has a pin that can reset just the Bluetooth side, as opposed to the
> full chip. This needs to be described in the device tree.
>
> Add a device tree binding for MT7921S Bluetooth over SDIO specifically
> ot document the reset line.
>
> Cc: Sean Wang <sean.wang@...iatek.com>
> Signed-off-by: Chen-Yu Tsai <wenst@...omium.org>
> ---
> .../bluetooth/mediatek,mt7921s-bluetooth.yaml | 49 +++++++++++++++++++
> MAINTAINERS | 1 +
> 2 files changed, 50 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml
>
My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):
yamllint warnings/errors:
dtschema/dtc warnings/errors:
Error: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.example.dts:25.39-40 syntax error
FATAL ERROR: Unable to parse input tree
make[2]: *** [scripts/Makefile.lib:419: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.example.dtb] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1428: dt_binding_check] Error 2
make: *** [Makefile:240: __sub-make] Error 2
doc reference errors (make refcheckdocs):
See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240125095240.2308340-2-wenst@chromium.org
The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.
If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:
pip3 install dtschema --upgrade
Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.
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