From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
"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>,
Emil Renner Berthing <kernel@esmil.dk>,
Samin Guo <samin.guo@starfivetech.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Hal Feng <hal.feng@starfivetech.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Jose Abreu <joabreu@synopsys.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Richard Cochran <richardcochran@gmail.com>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-clk@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org, kernel@collabora.com
Subject: Re: [PATCH v4 2/9] dt-bindings: net: starfive,jh7110-dwmac: Add JH7100 SoC compatible
Date: Tue, 19 Dec 2023 14:49:08 +0200 [thread overview]
Message-ID: <d030f5b7-8d32-4a80-a3c0-98cfa1c0fe4f@collabora.com> (raw)
In-Reply-To: <c9225053-78f8-40b7-9453-dc3dabe44500@linaro.org>
On 12/19/23 09:27, Krzysztof Kozlowski wrote:
> On 18/12/2023 22:44, Cristian Ciocaltea wrote:
>> The Synopsys DesignWare MAC found on StarFive JH7100 SoC is mostly
>> similar to the newer JH7110, but it requires only two interrupts and a
>> single reset line, which is 'ahb' instead of the commonly used
>> 'stmmaceth'.
>>
>
>> reg:
>> @@ -145,9 +146,13 @@ properties:
>>
>> reset-names:
>> minItems: 1
>> - items:
>> - - const: stmmaceth
>> - - const: ahb
>> + maxItems: 2
>
> min and maxItems should not be needed here.
Indeed, I will drop them.
>> + oneOf:
>> + - items:
>> + - enum: [stmmaceth, ahb]
>> + - items:
>> + - const: stmmaceth
>> + - const: ahb
>>
>> power-domains:
>> maxItems: 1
>> diff --git a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
>> index d90cb82c1424..f5f0bff5be0f 100644
>> --- a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
>> +++ b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
>> @@ -16,16 +16,20 @@ select:
>> compatible:
>> contains:
>> enum:
>> + - starfive,jh7100-dwmac
>> - starfive,jh7110-dwmac
>> required:
>> - compatible
>>
>> properties:
>> compatible:
>> - items:
>> - - enum:
>> - - starfive,jh7110-dwmac
>> - - const: snps,dwmac-5.20
>> + oneOf:
>> + - items:
>> + - const: starfive,jh7100-dwmac
>> + - const: snps,dwmac
>> + - items:
>> + - const: starfive,jh7110-dwmac
>> + - const: snps,dwmac-5.20
>>
>> reg:
>> maxItems: 1
>> @@ -46,23 +50,6 @@ properties:
>> - const: tx
>> - const: gtx
>>
>> - interrupts:
>> - minItems: 3
>> - maxItems: 3
>> -
>> - interrupt-names:
>> - minItems: 3
>> - maxItems: 3
>> -
>> - resets:
>> - minItems: 2
>> - maxItems: 2
>
> What is the point of your previous patch if you immediately remove it?
> It is a no-op. Just mention in this commit msg, that both resets and
> reset-names are coming from snps,dwmac so they can be removed from
> top-level entirely.
This has been discussed during v2 review [1], where I also provided the
rational behind not updating reset-names. So the code was not deleted,
but moved under an if clause.
Thanks for reviewing,
Cristian
[1]: https://lore.kernel.org/lkml/f4d0b216-5bdc-4559-aabb-8af638d33721@collabora.com/
next prev parent reply other threads:[~2023-12-19 12:49 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-18 21:44 [PATCH v4 0/9] Enable networking support for StarFive JH7100 SoC Cristian Ciocaltea
2023-12-18 21:44 ` [PATCH v4 1/9] dt-bindings: net: starfive,jh7110-dwmac: Drop redundant reset description Cristian Ciocaltea
2023-12-19 7:24 ` Krzysztof Kozlowski
2023-12-19 12:55 ` Cristian Ciocaltea
2023-12-19 13:22 ` Krzysztof Kozlowski
2023-12-18 21:44 ` [PATCH v4 2/9] dt-bindings: net: starfive,jh7110-dwmac: Add JH7100 SoC compatible Cristian Ciocaltea
2023-12-19 7:27 ` Krzysztof Kozlowski
2023-12-19 12:49 ` Cristian Ciocaltea [this message]
2023-12-19 13:19 ` Krzysztof Kozlowski
2023-12-19 13:36 ` Cristian Ciocaltea
2023-12-18 21:44 ` [PATCH v4 3/9] net: stmmac: dwmac-starfive: Add support for JH7100 SoC Cristian Ciocaltea
2023-12-19 9:04 ` Andrew Lunn
2023-12-18 21:44 ` [PATCH v4 4/9] riscv: dts: starfive: jh7100: Add sysmain and gmac DT nodes Cristian Ciocaltea
2023-12-18 21:44 ` [PATCH v4 5/9] riscv: dts: starfive: jh7100-common: Setup pinmux and enable gmac Cristian Ciocaltea
2023-12-18 21:44 ` [PATCH v4 6/9] riscv: dts: starfive: visionfive-v1: Setup ethernet phy Cristian Ciocaltea
2023-12-19 8:58 ` Andrew Lunn
2023-12-18 21:44 ` [PATCH v4 7/9] riscv: dts: starfive: beaglev-starlight: Setup phy reset gpio Cristian Ciocaltea
2023-12-18 21:44 ` [PATCH v4 8/9] clk: starfive: Add flags argument to JH71X0__MUX macro Cristian Ciocaltea
2023-12-18 21:44 ` [PATCH v4 9/9] clk: starfive: jh7100: Add CLK_SET_RATE_PARENT to gmac_tx Cristian Ciocaltea
2023-12-18 22:53 ` [PATCH v4 0/9] Enable networking support for StarFive JH7100 SoC Jacob Keller
2023-12-18 22:59 ` Cristian Ciocaltea
2023-12-19 9:03 ` Andrew Lunn
2023-12-19 13:20 ` Cristian Ciocaltea
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