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[209.85.219.179]) by smtp.gmail.com with ESMTPSA id v12-20020a05620a0a8c00b0069eabadd6dasm7711882qkg.41.2022.04.27.05.20.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 27 Apr 2022 05:20:44 -0700 (PDT) Received: by mail-yb1-f179.google.com with SMTP id w17so2993689ybh.9; Wed, 27 Apr 2022 05:20:44 -0700 (PDT) X-Received: by 2002:a5b:24e:0:b0:63d:cba0:3d55 with SMTP id g14-20020a5b024e000000b0063dcba03d55mr24895863ybp.613.1651062044076; Wed, 27 Apr 2022 05:20:44 -0700 (PDT) MIME-Version: 1.0 References: <20220414122250.158113-1-clement.leger@bootlin.com> <20220414122250.158113-6-clement.leger@bootlin.com> In-Reply-To: <20220414122250.158113-6-clement.leger@bootlin.com> From: Geert Uytterhoeven Date: Wed, 27 Apr 2022 14:20:33 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH net-next 05/12] dt-bindings: net: dsa: add bindings for Renesas RZ/N1 Advanced 5 port switch To: =?UTF-8?B?Q2zDqW1lbnQgTMOpZ2Vy?= Cc: Andrew Lunn , Vivien Didelot , Florian Fainelli , Vladimir Oltean , "David S . Miller" , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Magnus Damm , Heiner Kallweit , Russell King , Thomas Petazzoni , Herve Codina , =?UTF-8?Q?Miqu=C3=A8l_Raynal?= , Milan Stevanovic , Jimmy Lalande , Linux Kernel Mailing List , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Linux-Renesas , netdev Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Clément, On Thu, Apr 14, 2022 at 2:24 PM Clément Léger wrote: > Add bindings for Renesas RZ/N1 Advanced 5 port switch. This switch is > present on Renesas RZ/N1 SoC and was probably provided by MoreThanIP. > This company does not exists anymore and has been bought by Synopsys. > Since this IP can't be find anymore in the Synospsy portfolio, lets use > Renesas as the vendor compatible for this IP. > > Signed-off-by: Clément Léger Thanks for your patch! > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml > @@ -0,0 +1,128 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/net/dsa/renesas,rzn1-a5psw.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Renesas RZ/N1 Advanced 5 ports ethernet switch > + > +maintainers: > + - Clément Léger > + > +description: | > + The advanced 5 ports switch is present on the Renesas RZ/N1 SoC family and > + handles 4 ports + 1 CPU management port. > + > +allOf: > + - $ref: dsa.yaml# > + > +properties: > + compatible: > + const: renesas,rzn1-a5psw Please document an SoC-specific compatible value "renesas,r9a06g032-a5psw", too, so we can easily handle differences between members within the RZ/N1 family, if ever needed. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds