From patchwork Thu Jun 1 17:00:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Weiss X-Patchwork-Id: 13264291 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 CB5FBC7EE32 for ; Thu, 1 Jun 2023 17:00:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232218AbjFARAb (ORCPT ); Thu, 1 Jun 2023 13:00:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43158 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232160AbjFARA1 (ORCPT ); Thu, 1 Jun 2023 13:00:27 -0400 Received: from mail.z3ntu.xyz (mail.z3ntu.xyz [128.199.32.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C5E6CD1; Thu, 1 Jun 2023 10:00:26 -0700 (PDT) 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 70759CFC95; Thu, 1 Jun 2023 17:00:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=z3ntu.xyz; s=z3ntu; t=1685638825; bh=eKeJWu3f/K9fInmraz7fujMKEyoO5YqMeg0ocfPUaZk=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=pjAzBJB1NE9OKSaN9I3P20sycTyjb6pXf0Mw4byihxdSSGCuP2ZBjfRNv3CFxz1P6 HEc1M9yG9XlckffcoObCzgxTz2SNQx3wZB3yFl5vmjXRRr+1raQdOyNZ3tMQIPcBoN fSqf27cw0X0+JqnMeQ4Lrpu7+W6o7m/4PNo1teJM= From: Luca Weiss Date: Thu, 01 Jun 2023 19:00:14 +0200 Subject: [PATCH v3 7/7] ARM: dts: qcom: msm8226: Add mdss nodes MIME-Version: 1.0 Message-Id: <20230308-msm8226-mdp-v3-7-b6284145d67a@z3ntu.xyz> References: <20230308-msm8226-mdp-v3-0-b6284145d67a@z3ntu.xyz> In-Reply-To: <20230308-msm8226-mdp-v3-0-b6284145d67a@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 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, Luca Weiss X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=3498; i=luca@z3ntu.xyz; h=from:subject:message-id; bh=eKeJWu3f/K9fInmraz7fujMKEyoO5YqMeg0ocfPUaZk=; b=owEBbQKS/ZANAwAIAXLYQ7idTddWAcsmYgBkeM6h05rTstajjbAt+kVtioKTNC37puxYbWPQm BTuFhUuiQuJAjMEAAEIAB0WIQQ5utIvCCzakboVj/py2EO4nU3XVgUCZHjOoQAKCRBy2EO4nU3X Vv4hD/0WEov8+ZNLq0Q5ol0zU/7j43NKM1dVC6HyNyEHS5sRr4q3y8LKlQ/m3lzk2eKq89I6Zoa 0wA+H6g00UjIjDShXCCNLa/I0XkuwuGb4nXsF5fX/8OmCwRBBQX5XaP2m3DlkWivhe7xEj4qw+6 BoKeBzDn/g+lFAUKX8+616t3lCvpK1BRatKOMfqMnikGKSji0DdKH8ODP2qH0LsmmQETwEg4jb5 qQxBSRJ1vZf/OE9B7RVyCQTzimae1j++fugad5zuBDXLzgzJJDclMzlORxZr+k2hNuJM5GihgO7 IxNGErKKY7PTyfXRC2Zirh9PwcGbY3zX6tJ6uQbKDwRA8GzJ0g4Ib9DXegvW8Iloex7kvC3HZXi uZ68MJxFjDXvR/KpKQwoRppp6tJX8lRvivMnYa8zqJT3c/uetq1zkpedfG2Slas0QQxEK2WYCWY bVZk/gxbJpVOdfERXlpFbK/9m7/7Zn0yiN9csQ0R77W+dXgm1d8VlsNdTU3EHgHthNYS/Ymsxwr q/3qCeNr8VE/vRHDnVoEPIHEd9G1D9FxxWYSbr2/hcnm+LpucX2G4ENbWCp/64eFfLJLQfcuzOT PVe3yL89QxXqgV14B1ATyLSlO2TqQdhRgUNAnhhbJOOgXeO9dTc1ztTtmd1WoA0wqdjtRP8UIkW WgdUOM8ZyUlSCwA== X-Developer-Key: i=luca@z3ntu.xyz; a=openpgp; fpr=BD04DA24C971B8D587B2B8D7FAF69CF6CD2D02CD Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org 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..9f53747d2990 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"; + + mdss_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>; + mdss_mdp_intf1_out: endpoint { + remote-endpoint = <&mdss_dsi0_in>; + }; + }; + }; + }; + + mdss_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 = <&mdss_dsi0_phy 0>, + <&mdss_dsi0_phy 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 = <&mdss_dsi0_phy>; + + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + mdss_dsi0_in: endpoint { + remote-endpoint = <&mdss_mdp_intf1_out>; + }; + }; + + port@1 { + reg = <1>; + mdss_dsi0_out: endpoint { + }; + }; + }; + }; + + mdss_dsi0_phy: 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 {