Re: [PATCH v3 1/8] dt-bindings: net: amlogic,meson-dwmac: list the compatible combinations

From: Lucas Tanure <tanure@linux.com>
To: Conor Dooley <conor@kernel.org>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	xianwei.zhao@amlogic.com, Andrew Lunn <andrew+netdev@lunn.ch>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@kernel.org>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Kevin Hilman <khilman@baylibre.com>,
	Jerome Brunet <jbrunet@baylibre.com>,
	Maxime Chevallier <maxime.chevallier@bootlin.com>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>,
	netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
	Conor Dooley <conor.dooley@microchip.com>
Subject: Re: [PATCH v3 1/8] dt-bindings: net: amlogic,meson-dwmac: list the compatible combinations
Date: Thu, 22 Oct 2026 18:11:44 +0100	[thread overview]
Message-ID: <5100a774-9c85-44bc-abf6-9679f8395856@linux.com> (raw)
In-Reply-To: <20261011-starship-foyer-1105c1b35e31@spud>

On 11/10/2026 22:13, Conor Dooley wrote:
> On Sun, Oct 11, 2026 at 03:16:18PM +0100, Lucas Tanure wrote:
>> On Sat, Oct 10, 2026 at 11:04 PM Martin Blumenstingl
>> <martin.blumenstingl@googlemail.com> wrote:
>>>
>>> Hi Lucas and Conor,
>>>
>>> On Sat, Oct 10, 2026 at 12:59 PM Lucas Tanure <tanure@linux.com> wrote:
>>> [...]
>>>> +          - enum:
>>>> +              - amlogic,meson8b-dwmac
>>>> +              - amlogic,meson-gxbb-dwmac
>>>> +              - amlogic,meson-axg-dwmac
>>>> +              - amlogic,meson-g12a-dwmac
>>>> +          - const: snps,dwmac-3.70a
>>>> +          - const: snps,dwmac
>>>> +      - items:
>>>> +          - enum:
>>>> +              - amlogic,meson6-dwmac
>>>> +              - amlogic,meson8m2-dwmac
>>> Meson8m2 dwmac reports: User ID: 0x10, Synopsys ID: 0x37
>>> In case it helps I can submit a patch to change the Meson8m2 .dtsi to
>>> use "amlogic,meson8m2-dwmac", "snps,dwmac-3.70a", "snps,dwmac" - then
>>> we could move it here too.
>>> That leaves only Meson6 with a single fallback compatible. I don't
>>> have any Meson6 boards, so it'll have to stay that way.
>> Hi,
>>
>> Fine by me. But I think it is best to wait for this series to be merged.
> 
> In the second sentence, you're referring to the dts patch I assume?
> IMO, you should submit a new version of this with the 8m2 moved to the
> other enum and Martin can submit the dts patch now, since the current
> binding permits using dwmac-3.70a, no need to wait for this to be
> merged.
Ok, I will move.
I will sent v4 with your Acked-by, since this is the change
you asked for. Tell me if you want it dropped instead and review the new 
patch instead.

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