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Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1smYeF-0000000CHjc-2U2B; Fri, 06 Sep 2024 13:05:11 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1smYZJ-0000000CGUy-0Qze; Fri, 06 Sep 2024 13:00:06 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 7A8835C5BDF; Fri, 6 Sep 2024 13:00:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AABF2C4CEC4; Fri, 6 Sep 2024 12:59:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725627603; bh=oefV0SX3omS4xfk61TQppF8i4Kw29y+8gVPlyvNH1Og=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=GVE9ds3HQyRwRvxLUc3pdXTEquCNSGPmqpcsD8JopyKVrtaZt+dNwOGiy4MiWK/np UYQkHEIWeKkYvUoGC7uOKz+WQcfGR1rlRNbhHnRD/JS4iG33nbworDbD0GX/Tyn6bk ZFbjWBTRuXDLwtmLKWhCeUFk+sdqDZH57bl4TOKA7dp8Fzq5qea2scdqdl1UFr3fWw 5LzZ7TtPf+RldzD4rNCzM6Xw9QiLc7IV0z6a9HRRff11gXrTDep6059icuVlJmvzcr 4yRj8ATIVjjT4QJb6w5h3FfO5QH/PU//DH2e4aduV2ZIWGRVFXNcqSvFHMrCm9F2LY 794jA8xHubmtw== Message-ID: Date: Fri, 6 Sep 2024 14:59:57 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 8/9] dt-bindings: phy: sparx5: document lan969x in sparx5 dt-bindings To: Daniel Machon , Vinod Koul , Kishon Vijay Abraham I , Lars Povlsen , Steen Hegelund , UNGLinuxDriver@microchip.com, Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20240906-sparx5-lan969x-serdes-driver-v1-0-8d630614c58a@microchip.com> <20240906-sparx5-lan969x-serdes-driver-v1-8-8d630614c58a@microchip.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On 06/09/2024 14:52, Daniel Machon wrote: > Document lan969x in the existing Sparx5 dt-bindings. > Say something useful, not copy of subject. > Signed-off-by: Daniel Machon A nit, subject: drop second/last, redundant "dt-bindings". The "dt-bindings" prefix is already stating that these are bindings. See also: https://elixir.bootlin.com/linux/v6.7-rc8/source/Documentation/devicetree/bindings/submitting-patches.rst#L18 > Reviewed-by: Steen Hegelund > --- > .../bindings/phy/microchip,sparx5-serdes.yaml | 18 ++++++++++++++++-- > 1 file changed, 16 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/phy/microchip,sparx5-serdes.yaml b/Documentation/devicetree/bindings/phy/microchip,sparx5-serdes.yaml > index bdbdb3bbddbe..1e07a311e8a5 100644 > --- a/Documentation/devicetree/bindings/phy/microchip,sparx5-serdes.yaml > +++ b/Documentation/devicetree/bindings/phy/microchip,sparx5-serdes.yaml > @@ -8,6 +8,7 @@ title: Microchip Sparx5 Serdes controller > > maintainers: > - Steen Hegelund > + - Daniel Machon > > description: | > The Sparx5 SERDES interfaces share the same basic functionality, but > @@ -62,12 +63,17 @@ description: | > * 10.3125 Gbps (10GBASE-R/10GBASE-KR/USXGMII) > * 25.78125 Gbps (25GBASE-KR/25GBASE-CR/25GBASE-SR/25GBASE-LR/25GBASE-ER) > > + lan969x has ten SERDES10G interfaces that share the same features, operating > + modes and data rates as the equivalent Sparx5 SERDES10G interfaces. > + > properties: > $nodename: > pattern: "^serdes@[0-9a-f]+$" > > compatible: > - const: microchip,sparx5-serdes > + enum: > + - microchip,sparx5-serdes > + - microchip,lan969x-serdes It seems there is no lan969x SoC/chip. Are you sure you are using correct naming, matching what kernel is using? Maybe you just sent whatever you had in downstream (hint: that's never a good idea). > > reg: > minItems: 1 > @@ -90,11 +96,19 @@ additionalProperties: false > > examples: > - | > - serdes: serdes@10808000 { > + serdes@10808000 { > compatible = "microchip,sparx5-serdes"; > #phy-cells = <1>; > clocks = <&sys_clk>; > reg = <0x10808000 0x5d0000>; > }; > > + - | > + serdes@e3410000 { > + compatible = "microchip,lan969x-serdes"; > + #phy-cells = <1>; > + clocks = <&fabric_clk>; No differences so no need for new example. Also please follow DTS coding style in case of any DTS code. Best regards, Krzysztof -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy