From patchwork Wed Jan 18 14:24:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 644237 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 CF00CC677F1 for ; Wed, 18 Jan 2023 14:36:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231355AbjAROg0 (ORCPT ); Wed, 18 Jan 2023 09:36:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229811AbjAROgM (ORCPT ); Wed, 18 Jan 2023 09:36:12 -0500 Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A43F95528C for ; Wed, 18 Jan 2023 06:25:04 -0800 (PST) Received: by mail-wr1-x430.google.com with SMTP id z5so33053244wrt.6 for ; Wed, 18 Jan 2023 06:25:04 -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=CNO+xStLObefcxKOOqh9tWK7W5JtgOUQOQVnSTs3zSM=; b=kmSe9CfVAh5xT8BFcYWHgK7z1oOqlZ0SYoA7E/C6a9zN9oJT1Zyo90IgVhw1Juq5kE 37KRYnJCRUa9djuKhJh/Tl9x2V1yfseARAPHtkKHkVcs2WMMf+jcKtdeUbpUikGP+yr2 f8C2J1O+pjAtbiMJYNpyuU/hiyrGhK3Nb5dNYXhlYw/25c4eUEGZHwXAX7ncZSQ7G6yS SDyKAOq4gdoTHGfSZ00ZYL5Yh4rSuHnt/sS0I36KLxttt3+kQfsi8nFMyoKM9xVVLvtR PA4F2yO6M8w/BjUdtPW/biffVI/v6G14GeICliz/aziU6IbpjQ0OqlMFcKH+R3ChS4PF 0ysA== 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=CNO+xStLObefcxKOOqh9tWK7W5JtgOUQOQVnSTs3zSM=; b=qbjy16j9rzv4MKA6Cy5nh0+N8QV83nZl5BluxG9PkITe89RqlcJHhy6isYdiU2knAY 3VSU88PGhlreQBq6OtvpcQjAUHp4Ykn/N8v5CrrERTGWYRPEQK9qt5jvtAed+7C+4mSf 1NcZJi6yq/sa3dVJcN4Dl7fS6fejxgMPY7/ggovdS/uvF1P0A63Pj9lvH9s3lrtWkLxm gH0TcGnq5mtTtdzALe3CfYkCIcmsktP8+HCaB+Vb7bmQWue/T2o8CZNHuGEwxEbyXAMc xHOF2TYi+cn71Fyi9VHC2yIQhyWdYCzez8NH8Ou6W9YNrWtjGpCkdHm7ZGG4rYFTiWoF w6IA== X-Gm-Message-State: AFqh2kqww/7S9BmT/p+/miXKG7WC4du6PPOmnaBy8jgv2juuYxIUNApJ rvjWJrIByd5BpMUCrWFNXbrWdqiUiOGJ7NUDiOQ= X-Google-Smtp-Source: AMrXdXsJ3dHBhvNGTqcmor3Cq+H6QNGzHNMvtLjytY4IRZjEyLY95aKDPlFoL+KJJ/UFw4l7/Zk6tw== X-Received: by 2002:adf:f342:0:b0:2bb:9106:d09 with SMTP id e2-20020adff342000000b002bb91060d09mr6110376wrp.15.1674051903216; Wed, 18 Jan 2023 06:25:03 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id h3-20020adfe983000000b002bdf5832843sm10612919wrm.66.2023.01.18.06.25.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Jan 2023 06:25:02 -0800 (PST) From: Neil Armstrong Date: Wed, 18 Jan 2023 15:24:58 +0100 Subject: [PATCH v4 3/3] arm64: dts: qcom: sm8550-mtp: add DSI panel MIME-Version: 1.0 Message-Id: <20230104-topic-sm8550-upstream-dts-display-v4-3-1729cfc0e5db@linaro.org> References: <20230104-topic-sm8550-upstream-dts-display-v4-0-1729cfc0e5db@linaro.org> In-Reply-To: <20230104-topic-sm8550-upstream-dts-display-v4-0-1729cfc0e5db@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-arm-msm@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 | 54 +++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts index 0dfd1d3db86c..405212940d09 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts @@ -370,6 +370,32 @@ &mdss { &mdss_dsi0 { vdda-supply = <&vreg_l3e_1p2>; status = "okay"; + + panel@0 { + compatible = "visionox,vtdr6130"; + reg = <0>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sde_dsi_active>, <&sde_te_active>; + pinctrl-1 = <&sde_dsi_suspend>, <&sde_te_suspend>; + + vddio-supply = <&vreg_l12b_1p8>; + vci-supply = <&vreg_l13b_3p0>; + vdd-supply = <&vreg_l11b_1p2>; + + reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>; + + port { + panel0_in: endpoint { + remote-endpoint = <&mdss_dsi0_out>; + }; + }; + }; +}; + +&mdss_dsi0_out { + remote-endpoint = <&panel0_in>; + data-lanes = <0 1 2 3>; }; &mdss_dsi0_phy { @@ -415,6 +441,34 @@ &sleep_clk { &tlmm { gpio-reserved-ranges = <32 8>; + + sde_dsi_active: sde-dsi-active-state { + pins = "gpio133"; + function = "gpio"; + drive-strength = <8>; + bias-disable; + }; + + sde_dsi_suspend: sde-dsi-suspend-state { + pins = "gpio133"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + sde_te_active: sde-te-active-state { + pins = "gpio86"; + function = "mdp_vsync"; + drive-strength = <2>; + bias-pull-down; + }; + + sde_te_suspend: sde-te-suspend-state { + pins = "gpio86"; + function = "mdp_vsync"; + drive-strength = <2>; + bias-pull-down; + }; }; &uart7 {