linux-kernel - Re: [PATCH v3 3/9] arm64: dts: exynos: ExynosAutov920: add USB and USB-phy nodes

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Message-ID: <20250616-remarkable-zealous-orangutan-7ace78@kuoka>
Date: Mon, 16 Jun 2025 10:13:23 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Pritam Manohar Sutar <pritam.sutar@...sung.com>
Cc: vkoul@...nel.org, kishon@...nel.org, robh@...nel.org, 
	krzk+dt@...nel.org, conor+dt@...nel.org, alim.akhtar@...sung.com, 
	andre.draszik@...aro.org, peter.griffin@...aro.org, kauschluss@...root.org, 
	ivo.ivanov.ivanov1@...il.com, m.szyprowski@...sung.com, s.nawrocki@...sung.com, 
	linux-phy@...ts.infradead.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org, rosa.pila@...sung.com, 
	dev.tailor@...sung.com, faraz.ata@...sung.com, muhammed.ali@...sung.com, 
	selvarasu.g@...sung.com
Subject: Re: [PATCH v3 3/9] arm64: dts: exynos: ExynosAutov920: add USB and
 USB-phy nodes

On Fri, Jun 13, 2025 at 11:26:07AM GMT, Pritam Manohar Sutar wrote:
> Add USB controller and USB PHY controller nodes for this SoC.
> 
> The USB controller has following features:
> * Dual Role Device (DRD) controller
> * DWC3 compatible
> * Supports USB 3.0 host and USB 3.0 device interfaces but phy
>   controller capability is limited to USB 2.0.
> * Supports  full-speed (12 Mbps) and high-speed (480 Mbps) modes with
>   USB device 2.0 interface
> * Supports on-chip USB PHY transceiver
> * Supports up to 16 bi-directional endpoints (that includes control
>   endpoint 0)
> * Complies with xHCI 1.1 specification
> 
> Signed-off-by: Pritam Manohar Sutar <pritam.sutar@...sung.com>
> ---
>  .../boot/dts/exynos/exynosautov920-sadk.dts   |  37 ++++++
>  .../arm64/boot/dts/exynos/exynosautov920.dtsi | 108 ++++++++++++++++++
>  2 files changed, 145 insertions(+)

DTS cannot be a dependency for driver changes. Organize your patchset
correctly or fix the dependency.

Best regards,
Krzysztof