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Message-ID: <20220426050812.GA3419@pengutronix.de>
Date: Tue, 26 Apr 2022 07:08:12 +0200
From: Oleksij Rempel <o.rempel@...gutronix.de>
To: Jérôme Pouiller <jerome.pouiller@...abs.com>
Cc: Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
kernel@...gutronix.de, linux-kernel@...r.kernel.org,
linux-stm32@...md-mailman.stormreply.com,
linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3 2/4] dt-bindings: net: silabs,wfx: add
prt,prtt1c-wfm200 antenna variant
On Mon, Apr 25, 2022 at 05:38:20PM +0200, Jérôme Pouiller wrote:
> On Monday 25 April 2022 15:28:42 CEST Oleksij Rempel wrote:
> > Add compatible for wfm200 antenna configuration variant for Protonic PRTT1C
> > board.
> >
> > Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>
> > ---
> > .../devicetree/bindings/staging/net/wireless/silabs,wfx.yaml | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/Documentation/devicetree/bindings/staging/net/wireless/silabs,wfx.yaml b/Documentation/devicetree/bindings/staging/net/wireless/silabs,wfx.yaml
> > index 105725a127ab..ce107fe45d7c 100644
> > --- a/Documentation/devicetree/bindings/staging/net/wireless/silabs,wfx.yaml
> > +++ b/Documentation/devicetree/bindings/staging/net/wireless/silabs,wfx.yaml
> > @@ -39,6 +39,7 @@ properties:
> > compatible:
> > items:
> > - enum:
> > + - prt,prtt1c-wfm200 # Protonic PRTT1C Board
> > - silabs,brd4001a # WGM160P Evaluation Board
> > - silabs,brd8022a # WF200 Evaluation Board
> > - silabs,brd8023a # WFM200 Evaluation Board
>
> I think you also have to declare this new entry in wfx_sdio_of_match,
> and/or wfx_spi_of_match and wfx_spi_id.
>
> On the WFM200 variant, the antenna is built in the chip. So I think you
> can point on the same configuration than the brd8023a.
We have attached Molex 47950 antenna on secondary RF output. Is it still
compatible with brd8023a?
Regards,
Oleksij
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