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Thu, 07 Dec 2023 08:37:28 -0800 (PST) From: Neil Armstrong Date: Thu, 07 Dec 2023 17:37:17 +0100 Subject: [PATCH 1/3] dt-bindings: display: msm: dp-controller: document SM8650 compatible MIME-Version: 1.0 Message-Id: <20231207-topic-sm8650-upstream-dp-v1-1-b762c06965bb@linaro.org> References: <20231207-topic-sm8650-upstream-dp-v1-0-b762c06965bb@linaro.org> In-Reply-To: <20231207-topic-sm8650-upstream-dp-v1-0-b762c06965bb@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh , Andy Gross , Bjorn Andersson , Konrad Dybcio X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1634; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=8Em1kNoxZRedKPhl74utUuPSMeYjKFMJl1aSIOBqFzQ=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBlcfTFRGvf7rBDBItsfhtoUApeP/mdVguFO2qHon6S RGsSnoaJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZXH0xQAKCRB33NvayMhJ0SgDD/ 0f950v6sK0PIkIQ0ybLTR/EWENY1vCiQIHZq7mENWMLMtcDzsPiiVoj/4/IC/eQFVuO34BKcnL8jOA Ijcy4c5jL5p1DnYEMLnJXGsGvawAlQ8JCGTVRqG7MsAnb4gyn2e+EpYz7QxBun/nsJy6CZVFULIRgC u1fpGFXW+od5wh+nW2inWfloL3ls9BrVMvlqDhjYxyk8QIs3vKfUg8I5lBKtuRqUTfBHdF3R6vbTEq +GEA4wQj2MlS1NZ1kLBeFGuSsGL7p3de2hO2biUcpsOnz5YGaS7iOu2NLRM+314s1FN33SuM4NX7eQ PVMvxsjDXvGYeoCZT1W1C0M0AIyT0CZ2kZL2nqyrq9/YdW5E3QGDJUMDXOubOhztl5wH7fnmp6M/6C Vh9zVSTQCz0WSi4YoYPMz1mnKh0zb6swuuNKkdiyX8utXeeEeRVGkMYIDDz+JGLNJXVNsGjNGb9/9y wa9bBLR+umKkm6CtIxYlYdBegkf067dz1hljRN8wxcWqAJsgxcacyLGFloS99PkjB7eEP4ilXBnhs1 1CkYDJtMKku+nw3r7pB1+aJzhgTj0s6SpJnAk6xAvHdyXQaPNdVfh7OP4HQ30eP0V5ME67iSFRo20F QAz9TBSZF+6qEttJSALe+6tBPkmaFiP/4f4+rFK/MecdiQ6oNdckgNitj89A== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Neil Armstrong , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Document the DisplayPort controller found in the Qualcomm SM8650 SoC, the Controller base addresses and layout differ and thus cannot use the SM8350 compatible as fallback. Signed-off-by: Neil Armstrong Reviewed-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 1 + Documentation/devicetree/bindings/display/msm/qcom,sm8650-mdss.yaml | 6 ++++++ 2 files changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml index dbe398f84ffb..93ded71c52d7 100644 --- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml +++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml @@ -26,6 +26,7 @@ properties: - qcom,sc8280xp-edp - qcom,sdm845-dp - qcom,sm8350-dp + - qcom,sm8650-dp - items: - enum: - qcom,sm8250-dp diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm8650-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm8650-mdss.yaml index 5638c1ea692e..bd11119dc93d 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,sm8650-mdss.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,sm8650-mdss.yaml @@ -41,6 +41,12 @@ patternProperties: compatible: const: qcom,sm8650-dpu + "^displayport-controller@[0-9a-f]+$": + type: object + properties: + compatible: + const: qcom,sm8650-dp + "^dsi@[0-9a-f]+$": type: object properties: From patchwork Thu Dec 7 16:37:18 2023 Content-Type: text/plain; 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Thu, 07 Dec 2023 08:37:30 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:52eb:f6ff:feb3:451a]) by smtp.gmail.com with ESMTPSA id r5-20020a05600c35c500b004080f0376a0sm175424wmq.42.2023.12.07.08.37.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Dec 2023 08:37:30 -0800 (PST) From: Neil Armstrong Date: Thu, 07 Dec 2023 17:37:18 +0100 Subject: [PATCH 2/3] drm/msm/dp: Add DisplayPort controller for SM8650 MIME-Version: 1.0 Message-Id: <20231207-topic-sm8650-upstream-dp-v1-2-b762c06965bb@linaro.org> References: <20231207-topic-sm8650-upstream-dp-v1-0-b762c06965bb@linaro.org> In-Reply-To: <20231207-topic-sm8650-upstream-dp-v1-0-b762c06965bb@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh , Andy Gross , Bjorn Andersson , Konrad Dybcio X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; 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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Neil Armstrong , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The Qualcomm SM8650 platform comes with a DisplayPort controller with a different base offset than the previous SM8550 SoC, add support for this in the DisplayPort driver. Signed-off-by: Neil Armstrong Reviewed-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/dp/dp_display.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index b57ff6c3215d..923517046ab6 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -168,6 +168,11 @@ static const struct msm_dp_desc sm8350_dp_descs[] = { {} }; +static const struct msm_dp_desc sm8650_dp_descs[] = { + { .io_start = 0x0af54000, .id = MSM_DP_CONTROLLER_0, .connector_type = DRM_MODE_CONNECTOR_DisplayPort }, + {} +}; + static const struct of_device_id dp_dt_match[] = { { .compatible = "qcom,sc7180-dp", .data = &sc7180_dp_descs }, { .compatible = "qcom,sc7280-dp", .data = &sc7280_dp_descs }, @@ -178,6 +183,7 @@ static const struct of_device_id dp_dt_match[] = { { .compatible = "qcom,sc8280xp-edp", .data = &sc8280xp_edp_descs }, { .compatible = "qcom,sdm845-dp", .data = &sc7180_dp_descs }, { .compatible = "qcom,sm8350-dp", .data = &sm8350_dp_descs }, + { .compatible = "qcom,sm8650-dp", .data = &sm8650_dp_descs }, {} }; 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Thu, 07 Dec 2023 08:37:31 -0800 (PST) From: Neil Armstrong Date: Thu, 07 Dec 2023 17:37:19 +0100 Subject: [PATCH 3/3] arm64: dts: qcom: sm8650: Add DisplayPort device nodes MIME-Version: 1.0 Message-Id: <20231207-topic-sm8650-upstream-dp-v1-3-b762c06965bb@linaro.org> References: <20231207-topic-sm8650-upstream-dp-v1-0-b762c06965bb@linaro.org> In-Reply-To: <20231207-topic-sm8650-upstream-dp-v1-0-b762c06965bb@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh , Andy Gross , Bjorn Andersson , Konrad Dybcio X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=3909; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=aQc/B+CmR/QYjLu3hk14Lm4+Zuwr6dr+9leZQG/FbkU=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBlcfTGzVWS/u+tTB+TPj8R775ji3F5H3TRfRW0gv7p 7CfO2cKJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZXH0xgAKCRB33NvayMhJ0UCZD/ 9gpDy/fAE5K1IsOD/6M0Yx9T7gOTXX50h9JvKS9634rExhas0Ozv4C8fXyEbyMVqP859ku9XJ2Zjje k3dRAQMKxrhv2+Nb2ufzrTpSrKJUiLJCiR7Ny1Bhk7o5Mx+JAQusDdSB5Oqh2PLWjJP7MADslJJwA7 IQvHroyKPoHBt5LsyJ+ze28TPQf0n9jY8aBH86S58EEQBZuwO6KAENkW4wG7JBGfS33XCwbeMxoMHq hjrJNL9JQ3X+Hl1rj+RpKP5GPmwJ0/WW+Olav64ZkpcRupJU8JmbDN0J7O762PkcC5QFfGqrf43Rli mf0BnwJN4guVqMmYOdKPOKVB7w3jiw5mLgusnHxFptUDmRqhHBkBMZDUt+p1G1MbeGQYGGNQuDkR3B Rllmy9sjH8EeZFNuFa5R1omqWib4cYbZvgN9hsu33sKlPUmtG7qdVrL3OvqdLVED9qINfndO2TheSz VVtIy5ZZobIzacQYreGM6w2M1dnBpwjUKoaNqVbnQ1ohUzgeY4PRT5WBSv1seNxOhocykDiiNpfAnD qCixc73HrMU5PXOa4BX2W7WINAK6waIJEZQTYP0L0Nm7NfBrLmx6erg7Nv9Te2Nwem9n1YpEre+hQj BVfEmXp7OcjlcZ4F40+0cEPbDDooPqG1Bi2QOXmFL2viWnlcKUgpKrlub9rw== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Neil Armstrong , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Declare the displayport controller present on the Qualcomm SM8650 SoC and connected to the USB3/DP Combo PHY. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/sm8650.dtsi | 120 ++++++++++++++++++++++++++++++++++- 1 file changed, 118 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi index d1442b100e79..b2a50686d419 100644 --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi @@ -2781,6 +2781,14 @@ dpu_intf2_out: endpoint { remote-endpoint = <&mdss_dsi1_in>; }; }; + + port@2 { + reg = <2>; + + dpu_intf0_out: endpoint { + remote-endpoint = <&mdss_dp0_in>; + }; + }; }; mdp_opp_table: opp-table { @@ -2982,6 +2990,88 @@ mdss_dsi1_phy: phy@ae97000 { status = "disabled"; }; + + mdss_dp0: displayport-controller@af54000 { + compatible = "qcom,sm8650-dp"; + reg = <0 0xaf54000 0 0x200>, + <0 0xaf54200 0 0x200>, + <0 0xaf55000 0 0xc00>, + <0 0xaf56000 0 0x400>, + <0 0xaf57000 0 0x400>; + + interrupts-extended = <&mdss 12>; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&dispcc DISP_CC_MDSS_DPTX0_AUX_CLK>, + <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK>, + <&dispcc DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>, + <&dispcc DISP_CC_MDSS_DPTX0_PIXEL0_CLK>; + clock-names = "core_iface", + "core_aux", + "ctrl_link", + "ctrl_link_iface", + "stream_pixel"; + + assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>, + <&dispcc DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>; + assigned-clock-parents = <&usb_dp_qmpphy QMP_USB43DP_DP_LINK_CLK>, + <&usb_dp_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>; + + operating-points-v2 = <&dp_opp_table>; + + power-domains = <&rpmhpd RPMHPD_MX>; + + phys = <&usb_dp_qmpphy QMP_USB43DP_DP_PHY>; + phy-names = "dp"; + + #sound-dai-cells = <0>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + mdss_dp0_in: endpoint { + remote-endpoint = <&dpu_intf0_out>; + }; + }; + + port@1 { + reg = <1>; + + mdss_dp0_out: endpoint { + }; + }; + }; + + dp_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-162000000 { + opp-hz = /bits/ 64 <162000000>; + required-opps = <&rpmhpd_opp_low_svs_d1>; + }; + + opp-270000000 { + opp-hz = /bits/ 64 <270000000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-540000000 { + opp-hz = /bits/ 64 <540000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + + opp-810000000 { + opp-hz = /bits/ 64 <810000000>; + required-opps = <&rpmhpd_opp_nom>; + }; + }; + }; }; dispcc: clock-controller@af00000 { @@ -2996,8 +3086,8 @@ dispcc: clock-controller@af00000 { <&mdss_dsi0_phy 1>, <&mdss_dsi1_phy 0>, <&mdss_dsi1_phy 1>, - <0>, /* dp0 */ - <0>, + <&usb_dp_qmpphy QMP_USB43DP_DP_LINK_CLK>, + <&usb_dp_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>, <0>, /* dp1 */ <0>, <0>, /* dp2 */ @@ -3054,6 +3144,32 @@ usb_dp_qmpphy: phy@88e8000 { #phy-cells = <1>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usb_dp_qmpphy_out: endpoint { + }; + }; + + port@1 { + reg = <1>; + + usb_dp_qmpphy_usb_ss_in: endpoint { + }; + }; + + port@2 { + reg = <2>; + + usb_dp_qmpphy_dp_in: endpoint { + }; + }; + }; }; usb_1: usb@a6f8800 {