From nobody Tue Sep 16 12:26:26 2025 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 4BD17C4332F for ; Wed, 4 Jan 2023 09:19:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233669AbjADJTB (ORCPT ); Wed, 4 Jan 2023 04:19:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41002 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234847AbjADJS2 (ORCPT ); Wed, 4 Jan 2023 04:18:28 -0500 Received: from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com [IPv6:2a00:1450:4864:20::42e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 700EC1BEAD for ; Wed, 4 Jan 2023 01:18:26 -0800 (PST) Received: by mail-wr1-x42e.google.com with SMTP id co23so32327191wrb.4 for ; Wed, 04 Jan 2023 01:18:26 -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=uPKIsPLN5aJ8m2V2u6J9M4j3Y5N3lS/nTl2zakrSabY=; b=KgUYk1XAtUleUltJuZN4EAebl/MKD0OC/bLHcREoQUoAJESZqUAA+ggjbUljS7+dx+ uNxOyDWiomIdomHY4ZVc/RJf3hj9StKjkcVBdYcRxxPL5DT1i9quM3easaql/mQVRVLT 2Fcyag8lhZS9oOmoPPYOBLovzgKYygb3QRvgVak0Z1UPEhQ+LmR4TEOROGJ82t8R9ntY XUiJiBA2gqk4q74G2W7jc43JM5ONerTiU3mFIhxZlgCoam2yEwzE96SmKyvOSKEOXKA2 310qHkjm8SeZQOF/MWHs6zsDScsWBfxhrBFf1ejMiJwBe985eyYjHjtdquAMsJquOXe+ YeKg== 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=uPKIsPLN5aJ8m2V2u6J9M4j3Y5N3lS/nTl2zakrSabY=; b=5rLLNZ3fi2ZCxCDEAGw6/clCkgP99ZGnGOuMkHKK6TT1q9FtOk+m8HSe2EHw1odJ2k VA2D47n6BDcXfcCdQvj3tmBSNnxa32+7VqO74h5hq+7VO1rB0IS5r5jVlbCewWYPFH3x lJtT5+kznLvIYUvtBQGS/jVpIpkrlCBuwCHsBHKDafDJIqsxGXUBZcWZvgLa6IDZ4Hg4 HoPGeSaeoegkQNTq1Ohsz76ES95m53379V1UPfevTJ4wVhsIUzkMaMS5yrYZWaPeNixH c6e/Ma+Xb1svzcAyK/3oYcCbfVNFmmPJWTWuUZf9IwIatsToBTSbSbx/M+bGctpC7X68 cRMg== X-Gm-Message-State: AFqh2krGPWaH/2Jc0g1IsYaRJRxlasA4wUBVrmoxtBsnomkwhPgxBs8v PRkFp5GuqSPl70gwmJwc8pCNsQ== X-Google-Smtp-Source: AMrXdXtETcqHUy17vv9iuJw/kb4eyU0lIMU44u+42OJLTYOJRHugOP8yr8b0m0qLuDUgcqXnA/B4dg== X-Received: by 2002:a5d:404a:0:b0:242:5cf5:3c2c with SMTP id w10-20020a5d404a000000b002425cf53c2cmr24539724wrp.15.1672823904927; Wed, 04 Jan 2023 01:18:24 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:52eb:f6ff:feb3:451a]) by smtp.gmail.com with ESMTPSA id k6-20020adff5c6000000b002a01e64f7a1sm3488656wrp.88.2023.01.04.01.18.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Jan 2023 01:18:24 -0800 (PST) From: Neil Armstrong Date: Wed, 04 Jan 2023 10:18:22 +0100 Subject: [PATCH 3/3] arm64: dts: qcom: sm8550-mtp: add DSI panel MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230104-topic-sm8550-upstream-dts-display-v1-3-aeab9751928f@linaro.org> References: <20230104-topic-sm8550-upstream-dts-display-v1-0-aeab9751928f@linaro.org> In-Reply-To: <20230104-topic-sm8550-upstream-dts-display-v1-0-aeab9751928f@linaro.org> To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.11.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add nodes for the Visionox VTDR6130 found on the SM8550-MTP device. TLMM states are also added for the Panel reset GPIO and Tearing Effect signal for when the panel is running in DSI Command mode. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 56 +++++++++++++++++++++++++++++= ++++ 1 file changed, 56 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/= qcom/sm8550-mtp.dts index 5b7e301cc2a2..cbb63a31f0ff 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts @@ -370,6 +370,34 @@ &mdss { &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>; + + status =3D "okay"; + + 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>; }; =20 &mdss_dsi0_phy { @@ -415,6 +443,34 @@ &sleep_clk { =20 &tlmm { gpio-reserved-ranges =3D <32 8>; + + 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; + }; }; =20 &uart7 { --=20 2.34.1