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Message-ID: <44745af3-1644-4a71-82b6-a33fb7dc1ff4@kernel.org>
Date: Mon, 14 Oct 2024 08:56:58 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: jan.petrous@....nxp.com, Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>,
Jose Abreu <joabreu@...opsys.com>, "David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>, Vinod Koul <vkoul@...nel.org>,
Richard Cochran <richardcochran@...il.com>, Andrew Lunn <andrew@...n.ch>,
Heiner Kallweit <hkallweit1@...il.com>, Russell King
<linux@...linux.org.uk>, Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>, Emil Renner Berthing <kernel@...il.dk>,
Minda Chen <minda.chen@...rfivetech.com>,
Nicolas Ferre <nicolas.ferre@...rochip.com>,
Claudiu Beznea <claudiu.beznea@...on.dev>,
Iyappan Subramanian <iyappan@...amperecomputing.com>,
Keyur Chudgar <keyur@...amperecomputing.com>,
Quan Nguyen <quan@...amperecomputing.com>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
<conor+dt@...nel.org>, Giuseppe Cavallaro <peppe.cavallaro@...com>
Cc: linux-stm32@...md-mailman.stormreply.com,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
netdev@...r.kernel.org, linux-arm-msm@...r.kernel.org, imx@...ts.linux.dev,
devicetree@...r.kernel.org, NXP S32 Linux Team <s32@....com>
Subject: Re: [PATCH v3 13/16] dt-bindings: net: Add DT bindings for DWMAC on
NXP S32G/R SoCs
On 13/10/2024 23:27, Jan Petrous via B4 Relay wrote:
> From: "Jan Petrous (OSS)" <jan.petrous@....nxp.com>
>
> Add basic description for DWMAC ethernet IP on NXP S32G2xx, S32G3xx
> and S32R45 automotive series SoCs.
>
> Signed-off-by: Jan Petrous (OSS) <jan.petrous@....nxp.com>
> ---
> .../devicetree/bindings/net/nxp,s32-dwmac.yaml | 97 ++++++++++++++++++++++
> .../devicetree/bindings/net/snps,dwmac.yaml | 1 +
> 2 files changed, 98 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml b/Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml
> new file mode 100644
> index 000000000000..4c65994cbe8b
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml
> @@ -0,0 +1,97 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +# Copyright 2021-2024 NXP
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/nxp,s32-dwmac.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: NXP S32G2xx/S32G3xx/S32R45 GMAC ethernet controller
> +
> +maintainers:
> + - Jan Petrous (OSS) <jan.petrous@....nxp.com>
> +
> +description:
> + This device is a Synopsys DWC IP, integrated on NXP S32G/R SoCs.
> +
> +properties:
> + compatible:
> + enum:
> + - nxp,s32g2-dwmac
Where are the other compatibles? Commit msg mentions several devices.
> +
> + reg:
> + items:
> + - description: Main GMAC registers
> + - description: GMAC PHY mode control register
> +
...
> +
> + mdio {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "snps,dwmac-mdio";
> +
> + phy0: ethernet-phy@0 {
> + reg = <0>;
> + };
> +
Stray blank line.
Best regards,
Krzysztof
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