From nobody Tue Sep 16 00:43:08 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 81526C46467 for ; Tue, 10 Jan 2023 19:23:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239845AbjAJTX0 (ORCPT ); Tue, 10 Jan 2023 14:23:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60148 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239112AbjAJTWq (ORCPT ); Tue, 10 Jan 2023 14:22:46 -0500 Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F205BE6C for ; Tue, 10 Jan 2023 11:22:44 -0800 (PST) Received: by mail-wm1-x331.google.com with SMTP id k26-20020a05600c1c9a00b003d972646a7dso12702827wms.5 for ; Tue, 10 Jan 2023 11:22:44 -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=A8w67MK45VArk3cK6G+xKVKvdEJFQaory9yT0jghmdWL7Rajy0swdGmCUz9eFciAXJ H72w5SzUSyf5KozK5jMVKQ1lyxP6UEbnovNdaj5aUDuvq6HfApnlmKObNGt9F3+K3tBH DID6Ghcb1XW48suhd0SfRQZoMCR7upsw96EOiik2P6UWnh/FGyoJYIUdtE+3d60xELbU 2qiJmhvJYsgn7tvUhC2f/gqa4fb/qJOSrZAbZ8MmLl/S8GbLZPErzuHQUDZ/Xw6pAZqi XvnTmJCViinyrILiCWcEtNwSTBbK77uQSYJazZB70zj0aFytLatyMU4S4yIS2sZWg9jY jklA== 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=chd79Zt4+vQAHnR/tZF03KnyFOHHYgR1anh1/+5c64VUBmUcGIJR0I5m88K3Goj7Qm Ue6EizL7B6XmO4yOIQnlHt5nfg73R1XRQZaaIHdq6Ee79D5MxuuFosTycfMH8fAiRn2q YObl596xOp5mUaCAVOqF3NtKhvQyMssqYUfQaWUMizi0VrCnwcxHD/Qjl50FKKf7ijD/ qIeU1Qi9Up3o08Z3u1RONSdep8dWzs14q1Db64Tzrr4TDMjAvBmsbzd+8LTh+VigwULD /LcHr3VlPgm0RUvFMpvDOkev3vugW/3F0LOTf/ySZX+SKeotHo2d0FvrZoVtzY00I+Mw Q5VA== X-Gm-Message-State: AFqh2kr/aMXVfk5vBjamx7qaM/0C0hvTBR/plGNlQX2d5JJcbvS6fJpH kRXcBgMU2d2jQ1SiSpUmDeFBxA== X-Google-Smtp-Source: AMrXdXvfdK2K/FiWYbRqJXhuAHn4w03xHu3kQnkjC8fGsEfTxompCyurPdcN8GD5vV1O26okK81+5A== X-Received: by 2002:a05:600c:354b:b0:3d0:4993:d45b with SMTP id i11-20020a05600c354b00b003d04993d45bmr51661918wmq.4.1673378563568; Tue, 10 Jan 2023 11:22:43 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:52eb:f6ff:feb3:451a]) by smtp.gmail.com with ESMTPSA id l14-20020a05600c4f0e00b003d96c811d6dsm22284343wmq.30.2023.01.10.11.22.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Jan 2023 11:22:43 -0800 (PST) From: Neil Armstrong Date: Tue, 10 Jan 2023 20:22:38 +0100 Subject: [PATCH v2 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-v2-3-9fbb15263e0d@linaro.org> References: <20230104-topic-sm8550-upstream-dts-display-v2-0-9fbb15263e0d@linaro.org> In-Reply-To: <20230104-topic-sm8550-upstream-dts-display-v2-0-9fbb15263e0d@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