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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Hongliang Yang <hongliang.yang@cixtech.com>,
	Vinod Koul <vkoul@kernel.org>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Manivannan Sadhasivam <mani@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Gary Yang <Gary.Yang@cixtech.com>,
	Fugang Duan <fugang.duan@cixtech.com>
Cc: linux-phy@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, cix-kernel-upstream@cixtech.com
Subject: Re: [PATCH v7 1/2] dt-bindings: phy: Add CIX Sky1 USB3 PHY
Date: Wed, 11 Nov 2026 08:53:52 +0100	[thread overview]
Message-ID: <5fcaf2c0-d38b-42c7-96fe-52dccbe87f14@kernel.org> (raw)
In-Reply-To: <20261111030937.2954646-2-hongliang.yang@cixtech.com>

On 11/11/2026 04:09, Hongliang Yang wrote:
> Add device tree binding for the CIX Sky1 USB3 PHY, the SuperSpeedPlus
> PHY of the two USB3 Type-A ports of the SoC.
> 
> The two lanes are not separate devices: they live in one register
> block, share the same clocks and resets, and are brought up by the
> same initialization sequence. The node is therefore a single PHY
> provider with #phy-cells = <0>, referenced by both controllers, and the
> driver reference counts phy_init() and phy_exit() so that the block is
> set up once for all of them.
> 
> Signed-off-by: Hongliang Yang <hongliang.yang@cixtech.com>
> ---
> Changes in v7:
> - Describe the PHY as one provider of both lanes and say why. v5 had
>   one child node per lane, v6 dropped them, and nothing in the binding
>   or the changelog said where the second lane went.
> - Reword the description so that it describes the provider instead of
>   the register programming of the block.
> 

You gave me exactly 0 minutes to reply to your answer on v6. Nice
process - bury existing comments it with new version, hoping people will
move on. Dropping from DT patchwork as previous issues are not answered.

Best regards,
Krzysztof

  reply	other threads:[~2026-11-11  7:53 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-11  3:09 [PATCH v7 0/2] phy: Add CIX Sky1 USB3 PHY support Hongliang Yang
2026-11-11  3:09 ` [PATCH v7 1/2] dt-bindings: phy: Add CIX Sky1 USB3 PHY Hongliang Yang
2026-11-11  7:53   ` Krzysztof Kozlowski [this message]
2026-11-11  3:09 ` [PATCH v7 2/2] phy: cix: Add CIX Sky1 USB3 PHY driver Hongliang Yang

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