From nobody Mon Feb 9 07:43:31 2026 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 CC4F7C7EE2A for ; Tue, 16 May 2023 15:17:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233565AbjEPPR0 (ORCPT ); Tue, 16 May 2023 11:17:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44640 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233371AbjEPPRS (ORCPT ); Tue, 16 May 2023 11:17:18 -0400 Received: from mail-ej1-x630.google.com (mail-ej1-x630.google.com [IPv6:2a00:1450:4864:20::630]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3A9847A81 for ; Tue, 16 May 2023 08:17:13 -0700 (PDT) Received: by mail-ej1-x630.google.com with SMTP id a640c23a62f3a-96aa0cab88dso834965966b.1 for ; Tue, 16 May 2023 08:17:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1684250231; x=1686842231; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=s0lCm3iG0pXdFFf2LiZLAcS+oXB2fCjsEQx26FGefBo=; b=Ock+dXRpE6ZvT5f3R/3I6ixw0WaylD6JfMxORJ/RZP9zRQVqcYMs2S0spKA7vG/r2I nsed8ZaD6xNYInAV6H1xDGne2gG6CSAHzxx2l8b+moJ4qVFXWKZnbDkARwTFkhYvC03l fqNwM0T9hrIzjZ0NjwS+Ct/lXWjX+ddNKLUCt/JNkqWZcOAxRvzF8AFiVYz0PN1T7HUf kFCSyTFYm0qe1E3QkQpgGRnXamU6dw58u8be7yTDIs66KugMhWO/KrBzhkoog+h3/Tne 02ORlsCfUvvZZblGfDNRFmWjlkhHkUA/JlY9qCdCbsRIRjWMCcnvrQQSIB+uC+aaid01 0ijg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684250231; x=1686842231; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=s0lCm3iG0pXdFFf2LiZLAcS+oXB2fCjsEQx26FGefBo=; b=hx+xqWrnu+8diQb3W/Egl7d5vUzpmVyWfZO5/bX+W4J5cHxB6qBRXsrysMGGL2ysfo 4wLJTm/iw4lSYtwBFjtXQkPsjyCKi0v2rDxxkqWL71LM87zDVoJ7hNpBwYsYJg7DSYmt UHoMJ7WyLaWuSG/xO748XtmSGdLoLWsHgDEhfTj5troKlGypJpkrVSdL6z/e8tD23c72 fuo7FXUrVeSVvaMBdESEJFTEJS/lI3weiZBoc8Fu5LXpTOyRbArNrRDIuqhyJFmn+JCE EC1EJQaDqsc2e5hKr1xWfGdmFB1hs82RiFJZ3U6o4yL+FhWliuWcenrSrtY3YVpKNNcN ErQg== X-Gm-Message-State: AC+VfDyEqgfC8b2GLnnldw7CUc9x0FkL/WZvISRHV7c0UbHIRpFenqBq W9QSJUUeHz4OwQIFGuCIrefaopGd8ouk/KXl59k= X-Google-Smtp-Source: ACHHUZ7LuW59MV2maSsv4YGosQ/nSRc/ya6gIddFgArCauQXSfupdE/pYwXHIqR4afjo+Y7hLVWITw== X-Received: by 2002:a17:907:d06:b0:966:37b2:734a with SMTP id gn6-20020a1709070d0600b0096637b2734amr36602432ejc.22.1684250231573; Tue, 16 May 2023 08:17:11 -0700 (PDT) Received: from krzk-bin.. ([2a02:810d:15c0:828:77d1:16a1:abe1:84fc]) by smtp.gmail.com with ESMTPSA id jr18-20020a170906515200b00965f5d778e3sm11096028ejc.120.2023.05.16.08.17.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 May 2023 08:17:11 -0700 (PDT) From: Krzysztof Kozlowski To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Neil Armstrong , "Signed-off-by : Abel Vesa" , Krzysztof Kozlowski Subject: [PATCH] arm64: dts: qcom: sm8550-qrd: add display and panel Date: Tue, 16 May 2023 17:17:08 +0200 Message-Id: <20230516151708.213744-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Enable Display Subsystem with Visionox VTDR6130 Panel (same as on MTP8550). Signed-off-by: Krzysztof Kozlowski --- Context in the patch depends on: 1. https://lore.kernel.org/linux-arm-msm/20230516133011.108093-1-krzysztof.= kozlowski@linaro.org/T/#t 2. https://lore.kernel.org/linux-arm-msm/20230512160452.206585-1-krzysztof.= kozlowski@linaro.org/ --- arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 76 +++++++++++++++++++++++++ 1 file changed, 76 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/= qcom/sm8550-qrd.dts index 30b36a149125..03bf6bc2db4d 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts @@ -420,6 +420,10 @@ vreg_l3g_1p2: ldo3 { }; }; =20 +&dispcc { + status =3D "okay"; +}; + &gcc { clocks =3D <&bi_tcxo_div2>, <&sleep_clk>, <&pcie0_phy>, @@ -431,6 +435,50 @@ &gcc { <&usb_dp_qmpphy QMP_USB43DP_USB3_PIPE_CLK>; }; =20 +&mdss { + status =3D "okay"; +}; + +&mdss_dsi0 { + vdda-supply =3D <&vreg_l3e_1p2>; + status =3D "okay"; + + panel@0 { + compatible =3D "visionox,vtdr6130"; + reg =3D <0>; + + pinctrl-names =3D "default", "sleep"; + pinctrl-0 =3D <&sde_dsi_active>, <&sde_te_active>; + pinctrl-1 =3D <&sde_dsi_suspend>, <&sde_te_suspend>; + + vddio-supply =3D <&vreg_l12b_1p8>; + vci-supply =3D <&vreg_l13b_3p0>; + vdd-supply =3D <&vreg_l11b_1p2>; + + reset-gpios =3D <&tlmm 133 GPIO_ACTIVE_LOW>; + + port { + panel0_in: endpoint { + remote-endpoint =3D <&mdss_dsi0_out>; + }; + }; + }; +}; + +&mdss_dsi0_out { + remote-endpoint =3D <&panel0_in>; + data-lanes =3D <0 1 2 3>; +}; + +&mdss_dsi0_phy { + vdds-supply =3D <&vreg_l1e_0p88>; + status =3D "okay"; +}; + +&mdss_mdp { + status =3D "okay"; +}; + &pcie_1_phy_aux_clk { status =3D "disabled"; }; @@ -532,6 +580,34 @@ wcd_tx: codec@0,3 { &tlmm { gpio-reserved-ranges =3D <32 8>; =20 + sde_dsi_active: sde-dsi-active-state { + pins =3D "gpio133"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-disable; + }; + + sde_dsi_suspend: sde-dsi-suspend-state { + pins =3D "gpio133"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-pull-down; + }; + + sde_te_active: sde-te-active-state { + pins =3D "gpio86"; + function =3D "mdp_vsync"; + drive-strength =3D <2>; + bias-pull-down; + }; + + sde_te_suspend: sde-te-suspend-state { + pins =3D "gpio86"; + function =3D "mdp_vsync"; + drive-strength =3D <2>; + bias-pull-down; + }; + wcd_default: wcd-reset-n-active-state { pins =3D "gpio108"; function =3D "gpio"; --=20 2.34.1