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From: <Kavyasree.Kotagiri@microchip.com>
To: <krzysztof.kozlowski@linaro.org>, <robh+dt@kernel.org>,
	<Nicolas.Ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
	<Claudiu.Beznea@microchip.com>, <UNGLinuxDriver@microchip.com>
Cc: <devicetree@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>
Subject: RE: [PATCH 2/3] dt-bindings: mfd: atmel,flexcom: Add new compatible string for lan966x
Date: Mon, 6 Jun 2022 13:28:49 +0000	[thread overview]
Message-ID: <CO1PR11MB48656331826CDEA9DFB6A11092A29@CO1PR11MB4865.namprd11.prod.outlook.com> (raw)
In-Reply-To: <1764f3ce-608f-e55c-d977-18fb95e4a0fe@linaro.org>

> > LAN966x SoC flexcoms has two optional I/O lines. Namely, CS0 and CS1 in
> > flexcom SPI mode. CTS and RTS in flexcom USART mode. These pins
> > can be mapped to lan966x FLEXCOM_SHARED[0-20] pins and usage
> depends on
> > functions being configured.
> >
> > Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
> > ---
> >  .../bindings/mfd/atmel,flexcom.yaml           | 21 ++++++++++++++++++-
> >  1 file changed, 20 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
> b/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
> > index 221bd840b49e..6050482ad8ef 100644
> > --- a/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
> > +++ b/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
> > @@ -16,7 +16,9 @@ description:
> >
> >  properties:
> >    compatible:
> > -    const: atmel,sama5d2-flexcom
> > +    enum:
> > +      - atmel,sama5d2-flexcom
> > +      - microchip,lan966x-flexcom
> 
> Your new v1 is here worse than old v2, where this was just simple
> extension of existing enum. Why did you change it?
> 
I introduced new compatible string for lan966x and also I have new DT properties 
"microchip,flx-shrd-pins" and "microchip,flx-cs-names".
> 
> Best regards,
> Krzysztof
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  reply	other threads:[~2022-06-06 13:30 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-03 12:17 [PATCH 0/3] Add support for lan966x flexcom chip-select configuration Kavyasree Kotagiri
2022-06-03 12:18 ` [PATCH 1/3] dt-bindings: mfd: atmel,flexcom: Convert to json-schema Kavyasree Kotagiri
2022-06-03 20:34   ` Rob Herring
2022-06-06 13:01   ` Krzysztof Kozlowski
2022-06-06 13:25     ` Kavyasree.Kotagiri
2022-06-07  6:55       ` Kavyasree.Kotagiri
2022-06-07  7:04         ` Krzysztof Kozlowski
2022-06-03 12:18 ` [PATCH 2/3] dt-bindings: mfd: atmel,flexcom: Add new compatible string for lan966x Kavyasree Kotagiri
2022-06-03 20:36   ` Rob Herring
2022-06-06 13:03   ` Krzysztof Kozlowski
2022-06-06 13:28     ` Kavyasree.Kotagiri [this message]
2022-06-07  7:05       ` Krzysztof Kozlowski
2022-06-07  7:54         ` Kavyasree.Kotagiri
2022-06-07  7:56           ` Krzysztof Kozlowski
2022-06-03 12:18 ` [PATCH 3/3] mfd: atmel-flexcom: Add support for lan966x flexcom chip-select configuration Kavyasree Kotagiri
2022-06-06  8:44   ` Claudiu.Beznea

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