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Message-ID: <90ad7d369ec3cae132245aa75daf460b90ec7b4e.camel@maquefel.me>
Subject: Re: [PATCH 34/43] ARM: dts: add device tree for ep93xx Soc
From:   Nikita Shubin <nikita.shubin@maquefel.me>
To:     Arnd Bergmann <arnd@arndb.de>
Cc:     Arnd Bergmann <arnd@kernel.org>, Linus Walleij <linusw@kernel.org>,
        Alexander Sverdlin <alexander.sverdlin@gmail.com>,
        Olof Johansson <olof@lixom.net>, soc@kernel.org,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, Lukasz Majewski <lukma@denx.de>,
        support@embeddedTS.com
Date:   Fri, 28 Apr 2023 18:13:31 +0300
In-Reply-To: <e429c0e0-7044-492c-a4e2-ed0c1185bb39@app.fastmail.com>
References: <20230424123522.18302-1-nikita.shubin@maquefel.me>
         <20230424123522.18302-35-nikita.shubin@maquefel.me>
         <e429c0e0-7044-492c-a4e2-ed0c1185bb39@app.fastmail.com>
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Hello Arnd!

On Mon, 2023-04-24 at 13:28 +0200, Arnd Bergmann wrote:
> On Mon, Apr 24, 2023, at 14:34, Nikita Shubin wrote:
> > This adds a divice for Cirrus ep93xx SoC amd ts7250 board that has
> > been
> > my testing target for ep93xx device support.
> >=20
> > Also inluded device tree for Liebherr BK3.1 board through it's not
> > a
> > complete support.
> >=20
> > Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
>=20
> Can you describe which parts are missing for BK3.1 in the
> changelog? I'm fairly sure that Liebherr is still supporting
> this board, but I don't have a contact to add to Cc here.

The current dt implementation is missing:

- I2S
- MMC on SPI

I will add those nodes so it will be a complete dt, however i have no
possibility to test it.


>=20
> I've added Lukasz Majewski to Cc here, as he originally worked
> on BK3.1 and likely either has the hardware or knows someone
> who does.=C2=A0 Technologic Systems also lists the ts7250 as supported
> on their website, but the only contact I found for them is the
> generic support@embeddedTS.com. In case someone from Technologic
> is available for giving the series a spin, see [1] for the
> full set of patches.
>=20
> =C2=A0=C2=A0=C2=A0=C2=A0 Arnd
>=20
> [1]
> https://lore.kernel.org/all/20230424123522.18302-1-nikita.shubin@maquefel=
.me/