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Date:   Mon, 7 Aug 2023 15:17:11 +0200
From:   Andrew Lunn <andrew@lunn.ch>
To:     Linus Walleij <linus.walleij@linaro.org>
Cc:     Herve Codina <herve.codina@bootlin.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+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>, Lee Jones <lee@kernel.org>,
        Qiang Zhao <qiang.zhao@nxp.com>, Li Yang <leoyang.li@nxp.com>,
        Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>,
        Shengjiu Wang <shengjiu.wang@gmail.com>,
        Xiubo Li <Xiubo.Lee@gmail.com>,
        Fabio Estevam <festevam@gmail.com>,
        Nicolin Chen <nicoleotsuka@gmail.com>,
        Christophe Leroy <christophe.leroy@csgroup.eu>,
        Randy Dunlap <rdunlap@infradead.org>, netdev@vger.kernel.org,
        linuxppc-dev@lists.ozlabs.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, alsa-devel@alsa-project.org,
        Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Subject: Re: [PATCH v2 24/28] pinctrl: Add support for the Lantic PEF2256
 pinmux
Message-ID: <eb99e739-6578-4aee-a0f4-7a0c5e5e81ef@lunn.ch>
References: <20230726150225.483464-1-herve.codina@bootlin.com>
 <20230726150225.483464-25-herve.codina@bootlin.com>
 <CACRpkdYXCQRd3ZXNGHwMaQYiJc7tGtAJnBaSh5O-8ruDAJVdiA@mail.gmail.com>
 <CACRpkdZebvrdGXooLXmgXhUcgdgxBczJBpdEoEyJDR39abaAqQ@mail.gmail.com>
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On Mon, Aug 07, 2023 at 03:06:42PM +0200, Linus Walleij wrote:
> On Mon, Aug 7, 2023 at 3:05 PM Linus Walleij <linus.walleij@linaro.org> wrote:
> 
> > > Signed-off-by: Herve Codina <herve.codina@bootlin.com>
> >
> > So it is a bridge chip? Please use that terminology since Linux
> > DRM often talks about bridges.
> 
> Replying to self: no it's not a bridge, it's a WAN thingy.
> 
> So perhaps write that this is a WAN interface adapter chip.

Hi Linus

In the E1/T1/J1 world, framer is a well understood concept. Maybe the
text needs a bit more background information to explain what this is
to somebody who does not have an old school telecoms background.

   Andrew