From: "Frank Wunderlich (linux)" <linux@fw-web.de>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: "Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Lee Jones" <lee@kernel.org>,
"Chunfeng Yun" <chunfeng.yun@mediatek.com>,
"Vinod Koul" <vkoul@kernel.org>,
"Kishon Vijay Abraham I" <kishon@kernel.org>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
"AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
"Frank Wunderlich" <frank-w@public-files.de>,
"Rafał Miłecki" <rafal@milecki.pl>,
"Daniel Golle" <daniel@makrotopia.org>,
"Sean Wang" <sean.wang@mediatek.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
linux-phy@lists.infradead.org
Subject: Re: [PATCH v3 4/8] dt-bindings: phy: mtk-xs-phy: support type switch by pericfg
Date: Thu, 17 Apr 2025 11:35:00 +0200 [thread overview]
Message-ID: <b59ccb4541f4eac24fd38a65de770c8c@fw-web.de> (raw)
In-Reply-To: <caf3da77-f35d-4a39-9102-9592d722d900@kernel.org>
Am 2025-04-17 09:59, schrieb Krzysztof Kozlowski:
> On 17/04/2025 09:52, Frank Wunderlich (linux) wrote:
>>>>
>>>> + mediatek,syscon-type:
>>>> + $ref: /schemas/types.yaml#/definitions/phandle-array
>>>> + maxItems: 1
>>>> + description:
>>>> + A phandle to syscon used to access the register of type
>>>> switch,
>>>> + the field should always be 3 cells long.
>>>> + items:
>>>> + items:
>>>
>>> Missing -, because you have one phandle.
>>
>> ok, then i need to drop MaxItems and indent 2 spaces more, but no
>> problem
>
> I missed that maxItems - should not be placed above description, but
> immediately around items.
dt_binding_check complains about maxItems should not be set when having
only 1 item ;)
so i dropped it in my current version completely.
>>
>>>> + - description:
>>>> + The first cell represents a phandle to syscon
>>>
>>> Don't repeat constraints in free form text. "Foo bar system
>>> controller"
>>> or "Phandle to foo bar system controller"
>>
>> i would write only "phandle to system controller". on mt7988 it is the
>> topmisc syscon, but maybe on
>> other SoC it is different name.
>
> This must be specific to what sort of system controller you point. You
> are not interested in phandle to any system controller.
how about phy configuration controller/register?
>>
>>>> + - description:
>>>> + The second cell represents the register offset
>>>
>>> "Baz register offset"
>>
>> same here, only "register offset".
>
> Also not. You need specific register, not any register.
>
>
> Best regards,
> Krzysztof
next prev parent reply other threads:[~2025-04-17 9:37 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-16 9:53 [PATCH v3 0/8] Add Bananapi R4 variants and add xsphy Frank Wunderlich
2025-04-16 9:53 ` [PATCH v3 1/8] dt-bindings: arm: mediatek: add bpi-r4 2g5 phy variant Frank Wunderlich
2025-04-17 6:28 ` Krzysztof Kozlowski
2025-04-16 9:53 ` [PATCH v3 2/8] arm64: dts: mediatek: mt7988a-bpi-r4: allow hw variants of bpi-r4 Frank Wunderlich
2025-04-16 9:53 ` [PATCH v3 3/8] dt-bindings: phy: mtk-xs-phy: Add mt7988 compatible Frank Wunderlich
2025-04-17 6:53 ` Krzysztof Kozlowski
2025-04-16 9:53 ` [PATCH v3 4/8] dt-bindings: phy: mtk-xs-phy: support type switch by pericfg Frank Wunderlich
2025-04-17 6:56 ` Krzysztof Kozlowski
2025-04-17 7:52 ` Frank Wunderlich (linux)
2025-04-17 7:59 ` Krzysztof Kozlowski
2025-04-17 9:35 ` Frank Wunderlich (linux) [this message]
2025-04-17 12:07 ` Krzysztof Kozlowski
2025-04-16 9:53 ` [PATCH v3 5/8] dt-bindings: mfd: syscon: Add mt7988-topmisc Frank Wunderlich
2025-04-16 9:53 ` [PATCH v3 6/8] phy: mediatek: xsphy: support type switch by pericfg Frank Wunderlich
2025-04-16 9:53 ` [PATCH v3 7/8] arm64: dts: mediatek: mt7988: Add xsphy for ssusb0/pcie2 Frank Wunderlich
2025-04-16 9:54 ` [PATCH v3 8/8] arm64: dts: mediatek: mt7988a-bpi-r4: enable xsphy Frank Wunderlich
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