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From: Bartosz Golaszewski <brgl@bgdev.pl>
Date: Mon, 25 Mar 2024 15:09:12 +0100
Message-ID: <CAMRc=Mc2Tc8oHr5NVo=aHAADkJtGCDAVvJs+7V-19m2zGi-vbw@mail.gmail.com>
Subject: Re: [PATCH v6 04/16] dt-bindings: net: wireless: qcom,ath11k:
 describe the ath11k on QCA6390
To: Kalle Valo <kvalo@kernel.org>
Cc: Marcel Holtmann <marcel@holtmann.org>, Luiz Augusto von Dentz <luiz.dentz@gmail.com>, 
	"David S . Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, 
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, Rob Herring <robh@kernel.org>, 
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, 
	Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.org>, 
	Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>, 
	Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, 
	Bjorn Helgaas <bhelgaas@google.com>, Saravana Kannan <saravanak@google.com>, 
	Geert Uytterhoeven <geert+renesas@glider.be>, Arnd Bergmann <arnd@arndb.de>, 
	Neil Armstrong <neil.armstrong@linaro.org>, Marek Szyprowski <m.szyprowski@samsung.com>, 
	Alex Elder <elder@linaro.org>, Srini Kandagatla <srinivas.kandagatla@linaro.org>, 
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Abel Vesa <abel.vesa@linaro.org>, 
	Manivannan Sadhasivam <mani@kernel.org>, Lukas Wunner <lukas@wunner.de>, 
	Dmitry Baryshkov <dmitry.baryshkov@linaro.org>, linux-bluetooth@vger.kernel.org, 
	netdev@vger.kernel.org, devicetree@vger.kernel.org, 
	linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, 
	linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, 
	linux-pci@vger.kernel.org, linux-pm@vger.kernel.org, 
	Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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On Mon, Mar 25, 2024 at 2:57=E2=80=AFPM Kalle Valo <kvalo@kernel.org> wrote=
:
>
> Bartosz Golaszewski <brgl@bgdev.pl> writes:
>
> > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> >
> > Add a PCI compatible for the ATH11K module on QCA6390 and describe the
> > power inputs from the PMU that it consumes.
> >
> > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>
> [...]
>
> > +allOf:
> > +  - if:
> > +      properties:
> > +        compatible:
> > +          contains:
> > +            const: pci17cb,1101
> > +    then:
> > +      required:
> > +        - vddrfacmn-supply
> > +        - vddaon-supply
> > +        - vddwlcx-supply
> > +        - vddwlmx-supply
> > +        - vddrfa0p8-supply
> > +        - vddrfa1p2-supply
> > +        - vddrfa1p7-supply
> > +        - vddpcie0p9-supply
> > +        - vddpcie1p8-supply
>
> I don't know DT well enough to know what the "required:" above means,
> but does this take into account that there are normal "plug&play" type
> of QCA6390 boards as well which don't need any DT settings?
>

Do they require a DT node though for some reason?

Bart