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Date: Thu, 9 Oct 2025 15:20:53 -0500
From: Rob Herring <robh@kernel.org>
To: Neil Armstrong <neil.armstrong@linaro.org>
Cc: Vinod Koul <vkoul@kernel.org>,
	Kishon Vijay Abraham I <kishon@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, linux-arm-msm@vger.kernel.org,
	linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Add
 mode-switch
Message-ID: <20251009202053.GA3288920-robh@kernel.org>
References: <20251006-topic-sm8x50-qmp-combo-allow-mode-switch-v1-1-3d79e7ea6824@linaro.org>
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In-Reply-To: <20251006-topic-sm8x50-qmp-combo-allow-mode-switch-v1-1-3d79e7ea6824@linaro.org>

On Mon, Oct 06, 2025 at 03:51:53PM +0200, Neil Armstrong wrote:
> The QMP USB3/DP Combo PHY can work in 3 modes:
> - DisplayPort Only
> - USB3 Only
> - USB3 + DisplayPort Combo mode
> 
> In order to switch between those modes, the PHY needs to receive
> Type-C events, allow marking to the phy with the mode-switch
> property in order to allow the PHY to receive Type-C events.
> 
> Referencing usb-switch.yaml lookkied like as a simpler way to allow
> the mode-switch property instead of duplicating the property
> definition but it causes some issues with the ports definitions.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
> Depends on:
> [1] https://lore.kernel.org/all/20251006-topic-sm8x50-fix-qmp-usb43dp-usb-switch-v2-1-3249e511013b@linaro.org/

That's a series then...