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Date:   Thu, 16 Jun 2022 15:58:37 -0700
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Subject: Re: [PATCH v3 2/5] dt-bindings: phy: Add ARTPEC-8 PCIe phy
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To:     wangseok.lee@samsung.com,
        "robh+dt@kernel.org" <robh+dt@kernel.org>,
        "krzk+dt@kernel.org" <krzk+dt@kernel.org>,
        "kishon@ti.com" <kishon@ti.com>,
        "vkoul@kernel.org" <vkoul@kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "jesper.nilsson@axis.com" <jesper.nilsson@axis.com>,
        "lars.persson@axis.com" <lars.persson@axis.com>,
        "bhelgaas@google.com" <bhelgaas@google.com>,
        "linux-phy@lists.infradead.org" <linux-phy@lists.infradead.org>,
        "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
        "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
        "lorenzo.pieralisi@arm.com" <lorenzo.pieralisi@arm.com>,
        "kw@linux.com" <kw@linux.com>,
        "linux-arm-kernel@axis.com" <linux-arm-kernel@axis.com>,
        "kernel@axis.com" <kernel@axis.com>
Cc:     Moon-Ki Jun <moonki.jun@samsung.com>,
        Sang Min Kim <hypmean.kim@samsung.com>,
        Dongjin Yang <dj76.yang@samsung.com>,
        Yeeun Kim <yeeun119.kim@samsung.com>
References: <20220614011616epcms2p7dcaa67c53b7df5802dd7a697e2d472d7@epcms2p7>
 <CGME20220614011616epcms2p7dcaa67c53b7df5802dd7a697e2d472d7@epcms2p5>
 <20220614012916epcms2p5cf8d55e7420dea10bb4a05d91aaf99dd@epcms2p5>
From:   Krzysztof Kozlowski <krzk@kernel.org>
In-Reply-To: <20220614012916epcms2p5cf8d55e7420dea10bb4a05d91aaf99dd@epcms2p5>
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Precedence: bulk

On 13/06/2022 18:29, Wangseok Lee wrote:
> Add description to support Axis, ARTPEC-8 SoC.
> ARTPEC-8 is the SoC platform of Axis Communications
> and PCIe phy is designed based on SAMSUNG PHY.

No improvements here. On v2 I gave you link pointing to specific
paragraph of our documentation which you need to apply - wrong wrapping.
Is there something unclear here?

Please
do
not
wrap
in
different
style.


> 
> Signed-off-by: Wangseok Lee <wangseok.lee@samsung.com>
> ---
> v2->v3 :
> -modify version history to fit the linux commit rule
> -remove 'Device Tree Bindings' on title
> -remove clock-names entries
> -change node name to soc from artpec8 on excamples
> 
> v1->v2 :
> -'make dt_binding_check' result improvement
> -Add the missing property list
> -Align the indentation of continued lines/entries
> ---
>  .../bindings/phy/axis,artpec8-pcie-phy.yaml        | 73 ++++++++++++++++++++++
>  1 file changed, 73 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/phy/axis,artpec8-pcie-phy.yaml
> 
> diff --git a/Documentation/devicetree/bindings/phy/axis,artpec8-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/axis,artpec8-pcie-phy.yaml
> new file mode 100644
> index 0000000..316b774
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/phy/axis,artpec8-pcie-phy.yaml
> @@ -0,0 +1,73 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/phy/axis,artpec8-pcie-phy.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: ARTPEC-8 SoC PCIe PHY
> +
> +maintainers:
> +  - Jesper Nilsson <jesper.nilsson@axis.com>
> +
> +properties:
> +  compatible:
> +    const: axis,artpec8-pcie-phy
> +
> +  reg:
> +    items:
> +      - description: PHY registers.
> +      - description: PHY coding sublayer registers.
> +
> +  reg-names:
> +    items:
> +      - const: phy
> +      - const: pcs
> +
> +  "#phy-cells":
> +    const: 0
> +
> +  clocks:
> +    items:
> +      - description: PCIe PHY reference clock
> +
> +  num-lanes:
> +    const: 2
> +
> +  lcpll-ref-clk:
> +    const: 1

Unknown field... custom properties need vendor (axis,), type (boolean)
and description.

> +
> +required:
> +  - compatible
> +  - reg
> +  - reg-names
> +  - "#phy-cells"
> +  - clocks
> +  - clock-names
> +  - samsung,fsys-sysreg

Same problem as in patch #1.

> +  - num-lanes
> +  - lcpll-ref-clk
> +
> +additionalProperties: true

No, this must be false.


Best regards,
Krzysztof