From: "Rob Herring (Arm)" <robh@kernel.org>
To: Neil Armstrong <neil.armstrong@linaro.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Sascha Hauer <s.hauer@pengutronix.de>,
linux-arm-kernel@lists.infradead.org,
Shawn Guo <shawnguo@kernel.org>,
devicetree@vger.kernel.org, Abel Vesa <abel.vesa@linaro.org>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Conor Dooley <conor+dt@kernel.org>,
imx@lists.linux.dev, Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
linux-arm-msm@vger.kernel.org,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Bjorn Andersson <andersson@kernel.org>,
linux-usb@vger.kernel.org, Krzysztof Kozlowski <krzk@kernel.org>,
Luca Weiss <luca.weiss@fairphone.com>, Li Jun <jun.li@nxp.com>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Fabio Estevam <festevam@gmail.com>,
Romain Gantois <romain.gantois@bootlin.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] dt-bindings: usb: switch: split out ports definition
Date: Wed, 8 Oct 2025 06:46:57 -0500 [thread overview]
Message-ID: <175992401654.3284722.6085529297622918555.robh@kernel.org> (raw)
In-Reply-To: <20250930-topic-sm8x50-fix-qmp-usb43dp-usb-switch-v1-1-060568de9538@linaro.org>
On Tue, 30 Sep 2025 19:17:21 +0200, Neil Armstrong wrote:
> The ports definition currently defined in the usb-switch.yaml
> fits standards devices which are either recipient of altmode
> muxing and orientation switching events or an element of the
> USB Super Speed data lanes.
>
> This doesn't necessarely fit combo PHYs like the Qualcomm
> USB3/DP Combo which has a different ports representation.
>
> Move the ports definition to a separate usb-switch-ports.yaml
> and reference it next to the usb-switch.yaml, except for
> the Qualcomm USB3/DP Combo PHY bindings.
>
> Reported-by: Rob Herring <robh@kernel.org>
> Closes: https://lore.kernel.org/all/175462129176.394940.16810637795278334342.robh@kernel.org/
> Fixes: 3bad7fe22796 ("dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Reference usb-switch.yaml to allow mode-switch")
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
> .../bindings/phy/fsl,imx8mq-usb-phy.yaml | 4 +-
> .../bindings/phy/samsung,usb3-drd-phy.yaml | 4 +-
> .../devicetree/bindings/usb/fcs,fsa4480.yaml | 1 +
> .../devicetree/bindings/usb/gpio-sbu-mux.yaml | 1 +
> .../devicetree/bindings/usb/nxp,ptn36502.yaml | 1 +
> .../devicetree/bindings/usb/onnn,nb7vpq904m.yaml | 1 +
> .../devicetree/bindings/usb/parade,ps8830.yaml | 1 +
> .../bindings/usb/qcom,wcd939x-usbss.yaml | 1 +
> .../devicetree/bindings/usb/ti,tusb1046.yaml | 1 +
> .../devicetree/bindings/usb/usb-switch-ports.yaml | 68 ++++++++++++++++++++++
> .../devicetree/bindings/usb/usb-switch.yaml | 52 -----------------
> 11 files changed, 81 insertions(+), 54 deletions(-)
>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
prev parent reply other threads:[~2025-10-08 11:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-30 17:17 [PATCH] dt-bindings: usb: switch: split out ports definition Neil Armstrong
2025-09-30 18:43 ` Dmitry Baryshkov
2025-09-30 18:48 ` Neil Armstrong
2025-09-30 19:02 ` Dmitry Baryshkov
2025-09-30 19:13 ` Dmitry Baryshkov
2025-10-08 11:46 ` Rob Herring (Arm) [this message]
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