From: Rob Herring <robh@kernel.org> To: Neil Armstrong <neil.armstrong@linaro.org> Cc: Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.org>, Vinod Koul <vkoul@kernel.org>, Kishon Vijay Abraham I <kishon@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.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 RFT 1/7] dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Add mode-switch Date: Mon, 4 Mar 2024 10:22:09 -0600 [thread overview] Message-ID: <20240304162209.GA343498-robh@kernel.org> (raw) In-Reply-To: <20240229-topic-sm8x50-upstream-phy-combo-typec-mux-v1-1-07e24a231840@linaro.org> On Thu, Feb 29, 2024 at 02:07:01PM +0100, 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 Type-C events. > > Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> > --- > .../devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml > index 2d0d7e9e6431..49c6539b9df0 100644 > --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml > +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml > @@ -71,6 +71,11 @@ properties: > description: > See include/dt-bindings/phy/phy-qcom-qmp.h > > + mode-switch: > + description: > + Flag the PHY as possible handler of USB Type-C altmode switching > + type: boolean > + Perhaps you should be including the usb-switch.yaml schema that's in next. > orientation-switch: > description: > Flag the PHY as possible handler of USB Type-C orientation switching > > -- > 2.34.1 >
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org> To: Neil Armstrong <neil.armstrong@linaro.org> Cc: Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.org>, Vinod Koul <vkoul@kernel.org>, Kishon Vijay Abraham I <kishon@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.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 RFT 1/7] dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Add mode-switch Date: Mon, 4 Mar 2024 10:22:09 -0600 [thread overview] Message-ID: <20240304162209.GA343498-robh@kernel.org> (raw) In-Reply-To: <20240229-topic-sm8x50-upstream-phy-combo-typec-mux-v1-1-07e24a231840@linaro.org> On Thu, Feb 29, 2024 at 02:07:01PM +0100, 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 Type-C events. > > Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> > --- > .../devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml > index 2d0d7e9e6431..49c6539b9df0 100644 > --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml > +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml > @@ -71,6 +71,11 @@ properties: > description: > See include/dt-bindings/phy/phy-qcom-qmp.h > > + mode-switch: > + description: > + Flag the PHY as possible handler of USB Type-C altmode switching > + type: boolean > + Perhaps you should be including the usb-switch.yaml schema that's in next. > orientation-switch: > description: > Flag the PHY as possible handler of USB Type-C orientation switching > > -- > 2.34.1 > -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy
next prev parent reply other threads:[~2024-03-04 16:22 UTC|newest] Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-02-29 13:07 [PATCH RFT 0/7] arm64: qcom: allow up to 4 lanes for the Type-C DisplayPort Altmode Neil Armstrong 2024-02-29 13:07 ` Neil Armstrong 2024-02-29 13:07 ` [PATCH RFT 1/7] dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Add mode-switch Neil Armstrong 2024-02-29 13:07 ` Neil Armstrong 2024-03-04 16:22 ` Rob Herring [this message] 2024-03-04 16:22 ` Rob Herring 2024-02-29 13:07 ` [PATCH RFT 2/7] phy: qcom: qmp-combo: store DP phy power state Neil Armstrong 2024-02-29 13:07 ` Neil Armstrong 2024-02-29 13:07 ` [PATCH RFT 3/7] phy: qcom: qmp-combo: introduce QPHY_MODE Neil Armstrong 2024-02-29 13:07 ` Neil Armstrong 2024-03-29 16:56 ` Vinod Koul 2024-03-29 16:56 ` Vinod Koul 2024-02-29 13:07 ` [PATCH RFT 4/7] phy: qcom: qmp-combo: register a typec mux to change the QPHY_MODE Neil Armstrong 2024-02-29 13:07 ` Neil Armstrong 2024-02-29 15:25 ` Dmitry Baryshkov 2024-02-29 15:25 ` Dmitry Baryshkov 2024-02-29 15:47 ` Neil Armstrong 2024-02-29 15:47 ` Neil Armstrong 2024-02-29 15:54 ` Dmitry Baryshkov 2024-02-29 15:54 ` Dmitry Baryshkov 2024-02-29 15:57 ` neil.armstrong 2024-02-29 15:57 ` neil.armstrong 2024-02-29 13:07 ` [PATCH RFT 5/7] arm64: dts: qcom-sm8550: allow 4 lanes for DisplayPort and enable QMP PHY mode-switch Neil Armstrong 2024-02-29 13:07 ` Neil Armstrong 2024-02-29 13:07 ` [PATCH RFT 6/7] arm64: dts: qcom-sm8650: " Neil Armstrong 2024-02-29 13:07 ` Neil Armstrong 2024-02-29 13:07 ` [PATCH RFT 7/7] arm64: dts: qcom-mode-switch: " Neil Armstrong 2024-02-29 13:07 ` Neil Armstrong 2024-02-29 13:11 ` Neil Armstrong 2024-02-29 13:11 ` Neil Armstrong 2024-03-01 3:00 ` Bjorn Andersson 2024-03-01 3:00 ` Bjorn Andersson 2024-03-01 18:31 ` Neil Armstrong 2024-03-01 18:31 ` Neil Armstrong 2024-03-15 17:19 ` [PATCH RFT 0/7] arm64: qcom: allow up to 4 lanes for the Type-C DisplayPort Altmode Luca Weiss 2024-03-15 17:19 ` Luca Weiss 2024-03-15 17:35 ` Neil Armstrong 2024-03-15 17:35 ` Neil Armstrong 2024-03-16 16:01 ` Bjorn Andersson 2024-03-16 16:01 ` Bjorn Andersson 2024-03-18 10:45 ` Luca Weiss 2024-03-18 10:45 ` Luca Weiss 2024-03-26 21:02 ` Konrad Dybcio 2024-03-26 21:02 ` Konrad Dybcio 2024-03-29 9:02 ` Luca Weiss 2024-03-29 9:02 ` Luca Weiss 2024-04-05 8:08 ` Neil Armstrong 2024-04-05 8:08 ` Neil Armstrong 2024-04-05 10:19 ` Luca Weiss 2024-04-05 10:19 ` Luca Weiss 2024-04-23 13:03 ` Konrad Dybcio 2024-04-23 13:03 ` Konrad Dybcio 2024-04-23 14:08 ` neil.armstrong 2024-04-23 14:08 ` neil.armstrong 2024-05-10 6:51 ` Luca Weiss 2024-05-10 6:51 ` Luca Weiss
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