From patchwork Fri Feb 10 14:44:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 652486 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 75034C636D7 for ; Fri, 10 Feb 2023 14:44:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232163AbjBJOol (ORCPT ); Fri, 10 Feb 2023 09:44:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232296AbjBJOof (ORCPT ); Fri, 10 Feb 2023 09:44:35 -0500 Received: from mail-wm1-x336.google.com (mail-wm1-x336.google.com [IPv6:2a00:1450:4864:20::336]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5F382765E4 for ; Fri, 10 Feb 2023 06:44:33 -0800 (PST) Received: by mail-wm1-x336.google.com with SMTP id n28-20020a05600c3b9c00b003ddca7a2bcbso4220729wms.3 for ; Fri, 10 Feb 2023 06:44:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=oB/TvOEFZT+W+sDYygPAtotZsUziIZY1jUdQwqpQGl4=; b=oLF0a73loPNaqavl96UdisNYXdtJXeqN6xIdiG927eZjyuErwCqfQ7x6CMAd8N2Y4s OS0EbKlfNC9ah58QdEY6Wyz3YBOH272Qcxi6omYBSgjr2Z55iMcC5/6u/whZoUeiPWP7 OKbEBtsHBhKGSNYr8uNKds90xe8Hn+csABnGcH/Q64M1F7UT5BjoCY/P3Q/2WisqL3hz HCllgFcM3PRWtsj1XReV0aavOSkmPXKOsFBU2lkBNsrHkpcKGdMLeHUAwN2iy+Y8EENI XW8KV0EMd0uKFaPw4qAcjGgxPUX6xuFC5IxMnYJlyTmEJ6b9pmmXVbSAqEblx44KCMkS zaBw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=oB/TvOEFZT+W+sDYygPAtotZsUziIZY1jUdQwqpQGl4=; b=vJPwBR4KIm/mCGbea8HjBNJuYwD56nxw4ZcFnwP40tBY4epPS+gMKpP+fLkcitEfNY qLihhknNL7ydU16lIrg+1EpO8DHZ4c8NOFdbv3aZodc5xG6UQ14n3P9im9gCVluEJulR 7pbyIfFh4l3i1Xok1v5ZysQyBQ6KiwT0SRMlj1xVTkT+6Y8niQF2efFnarSDdDCDYzx9 6E/xiUB3jVWwLjSu9gxQ+bRfxKUrv7Qx+SqwrLFwIoma99isRUpoL7479O+o8fIhNfxc LtFjWU6fONkVtfrEyP6Gi/DagksXOB2slGOAsz2cMMb135GNIAUZNpMi24Jjf0f+QaFq JFHA== X-Gm-Message-State: AO0yUKVFiMeM3r4Tu/+/URkWIUJrV0G4lbXEZO0f/aAwBYMGCaLU2f7k RcOjSa4O2BNEcscZahqU6+19qg== X-Google-Smtp-Source: AK7set/bpm2sO+qBJOu0PVt39/eQpQu2LGg5gAcFgui5x/8vlhsySdyVoXrfTbwkLjEdgumDqQujcA== X-Received: by 2002:a05:600c:4a9c:b0:3dd:1b6f:4f30 with SMTP id b28-20020a05600c4a9c00b003dd1b6f4f30mr17297527wmp.3.1676040272957; Fri, 10 Feb 2023 06:44:32 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id l40-20020a05600c1d2800b003dd1b00bd9asm6103000wms.32.2023.02.10.06.44.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Feb 2023 06:44:32 -0800 (PST) From: Neil Armstrong Date: Fri, 10 Feb 2023 15:44:25 +0100 Subject: [PATCH v3 5/5] arm64: dts: qcom: sm8450: add dp controller MIME-Version: 1.0 Message-Id: <20230206-topic-sm8450-upstream-dp-controller-v3-5-636ef9e99932@linaro.org> References: <20230206-topic-sm8450-upstream-dp-controller-v3-0-636ef9e99932@linaro.org> In-Reply-To: <20230206-topic-sm8450-upstream-dp-controller-v3-0-636ef9e99932@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , 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 0.12.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add the Display Port controller subnode to the MDSS node. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/sm8450.dtsi | 79 ++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi index 6caa2c8efb46..72d54beb7d7c 100644 --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi @@ -2751,6 +2751,13 @@ dpu_intf2_out: endpoint { }; }; + port@2 { + reg = <2>; + dpu_intf0_out: endpoint { + remote-endpoint = <&mdss_dp0_in>; + }; + }; + }; mdp_opp_table: opp-table { @@ -2783,6 +2790,78 @@ opp-500000000 { }; }; + mdss_dp0: displayport-controller@ae90000 { + compatible = "qcom,sm8350-dp"; + reg = <0 0xae90000 0 0xfc>, + <0 0xae90200 0 0xc0>, + <0 0xae90400 0 0x770>, + <0 0xae91000 0 0x98>, + <0 0xae91400 0 0x98>; + interrupt-parent = <&mdss>; + interrupts = <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_1_qmpphy QMP_USB43DP_DP_LINK_CLK>, + <&usb_1_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>; + + phys = <&usb_1_qmpphy QMP_USB43DP_DP_PHY>; + phy-names = "dp"; + + #sound-dai-cells = <0>; + + operating-points-v2 = <&dp_opp_table>; + power-domains = <&rpmhpd SM8450_MMCX>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + mdss_dp0_in: endpoint { + remote-endpoint = <&dpu_intf0_out>; + }; + }; + }; + + dp_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-270000000 { + opp-hz = /bits/ 64 <270000000>; + required-opps = <&rpmhpd_opp_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>; + }; + }; + }; + mdss_dsi0: dsi@ae94000 { compatible = "qcom,sm8450-dsi-ctrl", "qcom,mdss-dsi-ctrl"; reg = <0 0x0ae94000 0 0x400>;