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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 Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong 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; 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Thu, 07 Dec 2023 08:37:40 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1784641815140087924 X-GMAIL-MSGID: 1784641815140087924 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; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 175287 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:bcd1:0:b0:403:3b70:6f57 with SMTP id r17csp4907888vqy; Thu, 7 Dec 2023 08:37:56 -0800 (PST) X-Google-Smtp-Source: AGHT+IF9VOxodB8acPB2mTlvErnTda0o5l7n7N5YQ9hnbFCh2Ft5IhsY8++9eT8sV+SN03yqivh/ X-Received: by 2002:a05:6a21:7890:b0:18f:97c:8a3a with SMTP id bf16-20020a056a21789000b0018f097c8a3amr3744321pzc.101.1701967076498; Thu, 07 Dec 2023 08:37:56 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701967076; cv=none; d=google.com; s=arc-20160816; b=tJ7Fsur70GwOqk2gEcXmS1YqsRW2rccmd3Cj1TYb+t4xY0BnebvpCASz9Zht7D+z1L 9Uh4LZHrdPZlMiWdpj+rIS3zWhy2OpM2A9UMuZ0q4yg9TtJIAbABhFYYv+WGVSyQB/ud aHQN/OGLdolu+2CRxXFFYteV8JihiAagQuDf2vkwxp2IT4OpbtTq9+aDhgi8vJCLfIyB vfSwC4r2Nbk6Lb+vGpIEoG3pJ0viGEexR77Yxbkbn8aMnAZS//SZmzmxQmgcBrSxw11K FYQFud8xKNKPGnJbgTNN8ozr4GIU7MxefHSBF6V1MMiJEpkE8bWF/sT4ERbPNR37oxQ3 /4kw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=irqia8R6fGw+gVdCZPObqSm/BhoAsGfI688KkfIakSE=; fh=2kDojrmds4jaTRQPNQwkSxUb2i5Gz2XyPznTfN5aufc=; b=Vfqy3tDnPDhxGTGZGoMlnsYUSIEf3xn9otlPk51MCVfSZRvHBZ2r+ggrhRaBJ5QAVY NJWEz9/IoJmQrtOrgDNcF+ljV+znyaxLi+Gm2xCjFoKBYRmxDxmJ7lBK+8UpJMK/g16c VW2sdsJbePy3lhjlpCCXkmYsnwwTWfeZfhO4D5FPVjGvwCxa9u+3wBtOOMQsMQX7ePgE oGfiWa6NoOUggV3ICVJaZK9/0w0K+n15kfGJoJCp9Pu2Q8V+q1HKLzRg7o/KUHk7rYL2 unAlRnyfPndO0QyGYxDJp3Xd8xFeHzq+gDWzeOpOG4i9kSyD17l646goRoBJRAcYe1dT rA8w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b="fX9x1/9e"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:4 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from howler.vger.email (howler.vger.email. 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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 Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1359; i=neil.armstrong@linaro.org; h=from:subject:message-id; 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Thu, 07 Dec 2023 08:37:53 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1784641829436138385 X-GMAIL-MSGID: 1784641829436138385 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 }, {} }; From patchwork Thu Dec 7 16:37:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 175286 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:bcd1:0:b0:403:3b70:6f57 with SMTP id r17csp4907843vqy; Thu, 7 Dec 2023 08:37:51 -0800 (PST) X-Google-Smtp-Source: AGHT+IHJnez5fzwQRmzVUuDMA1IDqIqNu7L1a4tdWxuaoTVSXKem5P4gMfepmtpS/txN/y10FrzK X-Received: by 2002:a05:6a20:e124:b0:18f:c3ea:2904 with SMTP id kr36-20020a056a20e12400b0018fc3ea2904mr2681839pzb.33.1701967070796; Thu, 07 Dec 2023 08:37:50 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701967070; cv=none; d=google.com; s=arc-20160816; b=WyJPnbSaW7bordez3Jw6+0Ll9Tbv6vhecQJ+GXD54GkRkkPZViEMNYVV85dtM69ePI 3TwUqfMnl6fLfPI8VQcy4wp44yM+zZllmXHykJ+0RJ3IZ6OrYCUwpylwOcf1iVj4Vf9P 2V3CZd3imexP9n+Rx1enLCI/NOksdq8CdxS52gU5Lu3X9KyJtjDSY+dEs/6zaCJZ0oRp bQUiczK/nCe7L8IQ15TZn7DBt+OBALpt8B5COH3mnmhxz9/HhCV05dq7Mi37LQux7voW 62808+mWuQ/XiIZglJCAMdE/8wvtIrOzHT/7jXEXn9tP0XRIlgUuGyUvrlmRNEICBz3t qqAA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=bxKGdImuRLZ2ff2aA33QkmE9DJSE3GmgdmadEo3VeMw=; fh=2kDojrmds4jaTRQPNQwkSxUb2i5Gz2XyPznTfN5aufc=; b=uNRZUDvdtxbBmgjYGHMOBK9BenFJcguIip/3GtbMUtd5hPlpNPPON5kQsBmPkBGFia akYiz5gJG8yIzwTG/x0lX5kmVKwfXQChNbVfgOFO1BL+rYhSnjCKFh28+zFwe4yIwjiD OK6t7X+hcnDd4arJptKK7J2VPhmmi/ssit27WNFo/cvFWrH2iAWahu4mqgGyUmDi8Zbp vi6DTCa0xC5bSqVbV07RkF5ON1q13ELURGlQOYZBuq/k+RZLvlBzq9ygvbRbUbq/TeB2 lLjof+GAqcSuyM37YKZ+0qCh08UONQ3P5zWVZApY0n4xoQ/1HH4X+v2ttziEXmDkh5AI HSfQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Z2VxIqSl; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from snail.vger.email (snail.vger.email. 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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 Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong 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; 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Thu, 07 Dec 2023 08:37:49 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1784641823524956258 X-GMAIL-MSGID: 1784641823524956258 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 {