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Message-ID: <76f9aeed-9c8c-4bbf-98b5-98e9ee7dfff8@linaro.org>
Date: Wed, 7 Feb 2024 08:52:51 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Eric Woudstra <ericwouds@...il.com>, "David S. Miller"
<davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>, Andrew Lunn <andrew@...n.ch>,
Heiner Kallweit <hkallweit1@...il.com>, Russell King
<linux@...linux.org.uk>, Matthias Brugger <matthias.bgg@...il.com>,
AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
Frank Wunderlich <frank-w@...lic-files.de>,
Daniel Golle <daniel@...rotopia.org>, Lucien Jheng
<lucien.jheng@...oha.com>, Zhi-Jun You <hujy652@...tonmail.com>
Cc: netdev@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH net-next 1/2] dt-bindings: net: airoha,en8811h: Add
en8811h serdes polarity
On 06/02/2024 20:47, Eric Woudstra wrote:
> The en8811h phy can be set with serdes polarity reversed on rx and/or tx.
>
> Changed from rfc patch:
>
> Explicitly say what -rx and -tx means.
I don't know what does it mean. This is v1, so we don't expect
changelog. If this is v2 (because there was RFC/RFT/RFkisses/RFhugs
which are states of patchsets, not versions), then please mark it as v2
and put changelog under ---.
>
> Signed-off-by: Eric Woudstra <ericwouds@...il.com>
> ---
> .../bindings/net/airoha,en8811h.yaml | 44 +++++++++++++++++++
> 1 file changed, 44 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/net/airoha,en8811h.yaml
>
> diff --git a/Documentation/devicetree/bindings/net/airoha,en8811h.yaml b/Documentation/devicetree/bindings/net/airoha,en8811h.yaml
> new file mode 100644
> index 000000000000..99898e2bed64
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/airoha,en8811h.yaml
> @@ -0,0 +1,44 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/airoha,en8811h.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Airoha EN8811H PHY
> +
> +maintainers:
> + - Eric Woudstra <ericwouds@...il.com>
> +
> +description:
> + Bindings for Airoha EN8811H PHY
Drop "Bindings for" and instead describe the hardware. You are
duplicating now title.
> +
> +allOf:
> + - $ref: ethernet-phy.yaml#
> +
> +properties:
This won't match to anything... missing compatible. You probably want to
align with ongoing work on the lists.
> + airoha,pnswap-rx:
> + type: boolean
> + description:
> + Reverse rx polarity of the SERDES. This is the receiving
> + side of the lines from the MAC towards the EN881H.
> +
> +
Only one blank line.
> + airoha,pnswap-tx:
> + type: boolean
> + description:
> + Reverse tx polarity of SERDES. This is the transmitting
> + side of the lines from EN8811H towards the MAC.
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + mdio {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + ethphy1: ethernet-phy@1 {
> + reg = <1>;
> + airoha,pnswap-rx;
You have broken indentation.
Use 4 spaces for example indentation.
> + };
> + };
Best regards,
Krzysztof
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