From patchwork Tue May 30 18:24:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Weiss X-Patchwork-Id: 13260931 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B72BDC7EE24 for ; Tue, 30 May 2023 18:25:08 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2447310E406; Tue, 30 May 2023 18:25:06 +0000 (UTC) Received: from mail.z3ntu.xyz (mail.z3ntu.xyz [128.199.32.197]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0EDBF10E403; Tue, 30 May 2023 18:25:03 +0000 (UTC) Received: from [192.168.122.1] (84-115-214-73.cable.dynamic.surfer.at [84.115.214.73]) by mail.z3ntu.xyz (Postfix) with ESMTPSA id A394ACFC44; Tue, 30 May 2023 18:24:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=z3ntu.xyz; s=z3ntu; t=1685471072; bh=z/aQiTQcE2QuOfic75RRo/hFCpeXMEDvL82sQ0eB9MU=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=PNuNaQPfPXQXcBI3A0XralCb8FDrEGVTHYmJ3aCA10HzXvrQq0T06xM4qdA7AP/Kf Rs/LIrqV8Q/oGBuvhsJub9kXZDnNjm8OJIEXQ8s6F4sgXt/3jvZRsS495NrY5qT7gm p2PrPr2h/JIWbw214A1oylzKbjYO50YaA8oxpzJo= From: Luca Weiss Date: Tue, 30 May 2023 20:24:17 +0200 Subject: [PATCH v2 7/7] ARM: dts: qcom: msm8226: Add mdss nodes MIME-Version: 1.0 Message-Id: <20230308-msm8226-mdp-v2-7-e005b769ee28@z3ntu.xyz> References: <20230308-msm8226-mdp-v2-0-e005b769ee28@z3ntu.xyz> In-Reply-To: <20230308-msm8226-mdp-v2-0-e005b769ee28@z3ntu.xyz> To: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Krishna Manikandan , Andy Gross , Bjorn Andersson , Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=3445; i=luca@z3ntu.xyz; h=from:subject:message-id; bh=z/aQiTQcE2QuOfic75RRo/hFCpeXMEDvL82sQ0eB9MU=; b=owEBbQKS/ZANAwAIAXLYQ7idTddWAcsmYgBkdj9XQ26mD638qkdilZENNBfMnjNRu6b0TrM9i x5nSITiamCJAjMEAAEIAB0WIQQ5utIvCCzakboVj/py2EO4nU3XVgUCZHY/VwAKCRBy2EO4nU3X VnLUEACNBeNSCjbsj9aGEIRQvH3o2vtqRbOvDk1zU6BBbiSmbXGGieqeWgf9FXKZhiGQnUqICnG D387FPjOyiicfJ6MYqFNbcGgWiFQIbfTdcdBGXSkOxH1Kk3Issd3qQ1rhIhBKrjRMR+geDo/DAt XlxcxB+3/DVPPuvjLM0y5ZIKCqriFjP5zla9Y0qpGsvWrK3E4SqyyajciObw7ZiGWFkbM7rn4fY WyAqFoFStaRYCRl+etjNwL/hiiq/EO91rK+jUwTugLrJVJHoxtun+yeu24BI3cJz6/POGnpGKU2 y5aUG8C1AznkHXBOHTKBleqMRwr5SgjUstlCCiYiZtdO+7Vn4I7lIE31LMFx7C7/lgzFHvveRph TasTKWPQFROsT408+XGDL2gMaFf5884CEmACaEn+UWzI5KCSG/OpwUFI9AUimawI67VV21z0gS0 XNLPEw2N+7Qz/IubFzbMzlvnL4UDwZiW+vy4o+QqphcvK4wms6ke2co5aED9B/JFxrqYeMzFBcl vuDuFXJCFGtvM7UZlS6suSn0NZOOaEyW2SOrCFqbfuvNGWjuBa8SJ/CONwBlsxfEbLIET85jWti rGguMvuupfUzUS+YXnGFbcxOpGMgvWvHAfyCV6jj/WhxH22uouhYvUk1MqOVoq+Hvb8DOHyYIiG EewI8xHb5XplNzg== X-Developer-Key: i=luca@z3ntu.xyz; a=openpgp; fpr=BD04DA24C971B8D587B2B8D7FAF69CF6CD2D02CD 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: devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Luca Weiss , freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add the nodes that describe the mdss so that display can work on MSM8226. Signed-off-by: Luca Weiss --- arch/arm/boot/dts/qcom-msm8226.dtsi | 127 ++++++++++++++++++++++++++++++++++++ 1 file changed, 127 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom-msm8226.dtsi index 42acb9ddb8cc..c794f5ece1d1 100644 --- a/arch/arm/boot/dts/qcom-msm8226.dtsi +++ b/arch/arm/boot/dts/qcom-msm8226.dtsi @@ -636,6 +636,133 @@ smd-edge { label = "lpass"; }; }; + + mdss: display-subsystem@fd900000 { + compatible = "qcom,mdss"; + reg = <0xfd900000 0x100>, <0xfd924000 0x1000>; + reg-names = "mdss_phys", "vbif_phys"; + + power-domains = <&mmcc MDSS_GDSC>; + + clocks = <&mmcc MDSS_AHB_CLK>, + <&mmcc MDSS_AXI_CLK>, + <&mmcc MDSS_VSYNC_CLK>; + clock-names = "iface", + "bus", + "vsync"; + + interrupts = ; + + interrupt-controller; + #interrupt-cells = <1>; + + #address-cells = <1>; + #size-cells = <1>; + ranges; + + status = "disabled"; + + mdp: display-controller@fd900000 { + compatible = "qcom,msm8226-mdp5", "qcom,mdp5"; + reg = <0xfd900100 0x22000>; + reg-names = "mdp_phys"; + + interrupt-parent = <&mdss>; + interrupts = <0>; + + clocks = <&mmcc MDSS_AHB_CLK>, + <&mmcc MDSS_AXI_CLK>, + <&mmcc MDSS_MDP_CLK>, + <&mmcc MDSS_VSYNC_CLK>; + clock-names = "iface", + "bus", + "core", + "vsync"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + mdp5_intf1_out: endpoint { + remote-endpoint = <&dsi0_in>; + }; + }; + }; + }; + + dsi0: dsi@fd922800 { + compatible = "qcom,msm8226-dsi-ctrl", + "qcom,mdss-dsi-ctrl"; + reg = <0xfd922800 0x1f8>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss>; + interrupts = <4>; + + assigned-clocks = <&mmcc BYTE0_CLK_SRC>, + <&mmcc PCLK0_CLK_SRC>; + assigned-clock-parents = <&dsi_phy0 0>, + <&dsi_phy0 1>; + + clocks = <&mmcc MDSS_MDP_CLK>, + <&mmcc MDSS_AHB_CLK>, + <&mmcc MDSS_AXI_CLK>, + <&mmcc MDSS_BYTE0_CLK>, + <&mmcc MDSS_PCLK0_CLK>, + <&mmcc MDSS_ESC0_CLK>, + <&mmcc MMSS_MISC_AHB_CLK>; + clock-names = "mdp_core", + "iface", + "bus", + "byte", + "pixel", + "core", + "core_mmss"; + + phys = <&dsi_phy0>; + + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi0_in: endpoint { + remote-endpoint = <&mdp5_intf1_out>; + }; + }; + + port@1 { + reg = <1>; + dsi0_out: endpoint { + }; + }; + }; + }; + + dsi_phy0: phy@fd922a00 { + compatible = "qcom,dsi-phy-28nm-8226"; + reg = <0xfd922a00 0xd4>, + <0xfd922b00 0x280>, + <0xfd922d80 0x30>; + reg-names = "dsi_pll", + "dsi_phy", + "dsi_phy_regulator"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&mmcc MDSS_AHB_CLK>, + <&rpmcc RPM_SMD_XO_CLK_SRC>; + clock-names = "iface", + "ref"; + }; + }; }; timer {