From patchwork Fri Jun 17 10:36:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 582601 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 95014C43334 for ; Fri, 17 Jun 2022 10:37:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1381878AbiFQKhM (ORCPT ); Fri, 17 Jun 2022 06:37:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55470 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1381832AbiFQKg6 (ORCPT ); Fri, 17 Jun 2022 06:36:58 -0400 Received: from mail-lj1-x236.google.com (mail-lj1-x236.google.com [IPv6:2a00:1450:4864:20::236]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BFA326B003 for ; Fri, 17 Jun 2022 03:36:55 -0700 (PDT) Received: by mail-lj1-x236.google.com with SMTP id m25so4271655lji.11 for ; Fri, 17 Jun 2022 03:36:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=K4qaTb66gTbZJWmfOsRm5JPLXRPUuGXdUkz0yonXfvM=; b=mI/dafrtFJcpC4E7BEP+LSW7tz+zSKId9sS9JikzpRHZanwP5fhlgJxaOvwLMfvhV2 phBUA9FCh6rW0xyd1mboHWPW9NB6usE6rOyYJHs+luEpeNDC9C9JVaRZ08VJiOdRycxy qhzxpVRRg4bbnc5T+gte2TjZKbvC8fBe8WXzPwL8BvJAiVsTf223S1aDDSNDfvwxqMaz crl9A5OcuwH6n9e2vZa08aSkGd7Q4ZTahURZPssTnfRcdsEL8UAGo9+LrXY/Zhb5kVBq RBOSJZ89nfh20DL9g/7feQ86YGGtwl7swzZhbzQYr8UI1dOhACxa2Lp7vQ25jFvBErLH 5SIw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=K4qaTb66gTbZJWmfOsRm5JPLXRPUuGXdUkz0yonXfvM=; b=PUvBQSs6KroC1XZaDJbIYkz2a3asbS+b2S4IcFEHCvGcISendYO/u3o1rij2YJki8b TfWYnBp2q1q9LIUTXl0blN6phfbDLFQHlUrclBWE9U01U37BzQW3hW0ja+X0w79fRfRH P6yzyr4wlyXhwTa3EjCh0mHwFR2pwPT/NcabKTAqxGzIpv4Ua721FWF+cZwq2S2R0CyP emwFIJttE9oijn4AEyIgZrp7EkU90tnzmEzx3auvcIKzE6FMzPnX9r0g+RgaLJEowHad JcmqiBICvfMKZo6mqNxImsZX0NHCG28VMzSEHd6di3yxqgx5Bq3GOQ8o3WCEr/fWN4Ba /rOA== X-Gm-Message-State: AJIora9g062OxVL7SLRB/KVcBLtJFVbkmgNXxVmm1niXi5/ESeBC2x7z 5Om5eOChwGfn+P/hm01wdsk25w== X-Google-Smtp-Source: AGRyM1uojpulIKQGH2iKjaTXZyyy4FI9fy9dyVoCR0/RMEN7Qc4N1lzJE41+w2pEQ2tzs8kXfnle/Q== X-Received: by 2002:a05:651c:204c:b0:259:9146:e839 with SMTP id t12-20020a05651c204c00b002599146e839mr4704555ljo.138.1655462214103; Fri, 17 Jun 2022 03:36:54 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id 7-20020ac25f47000000b00477b624c0a8sm590011lfz.180.2022.06.17.03.36.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Jun 2022 03:36:53 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, freedreno@lists.freedesktop.org Subject: [PATCH] arm64: dts: qcom: msm8996: add second DSI interface Date: Fri, 17 Jun 2022 13:36:52 +0300 Message-Id: <20220617103652.606250-1-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add device nodes for the DSI1, second DSI interface found on MSM8996/APQ8096 platforms. For example on db820c it is routed to the secondary HS expansion connector. Signed-off-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 73 +++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index f94f10947f26..dffb87a5ee74 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -831,6 +831,13 @@ mdp5_intf1_out: endpoint { remote-endpoint = <&dsi0_in>; }; }; + + port@2 { + reg = <2>; + mdp5_intf2_out: endpoint { + remote-endpoint = <&dsi1_in>; + }; + }; }; }; @@ -900,6 +907,72 @@ dsi0_phy: dsi-phy@994400 { status = "disabled"; }; + dsi1: dsi@996000 { + compatible = "qcom,mdss-dsi-ctrl"; + reg = <0x00996000 0x400>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss>; + interrupts = <4>; + + clocks = <&mmcc MDSS_MDP_CLK>, + <&mmcc MDSS_BYTE1_CLK>, + <&mmcc MDSS_AHB_CLK>, + <&mmcc MDSS_AXI_CLK>, + <&mmcc MMSS_MISC_AHB_CLK>, + <&mmcc MDSS_PCLK1_CLK>, + <&mmcc MDSS_ESC1_CLK>; + clock-names = "mdp_core", + "byte", + "iface", + "bus", + "core_mmss", + "pixel", + "core"; + + phys = <&dsi1_phy>; + phy-names = "dsi"; + status = "disabled"; + + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi1_in: endpoint { + remote-endpoint = <&mdp5_intf2_out>; + }; + }; + + port@1 { + reg = <1>; + dsi1_out: endpoint { + }; + }; + }; + }; + + dsi1_phy: dsi-phy@996400 { + compatible = "qcom,dsi-phy-14nm"; + reg = <0x00996400 0x100>, + <0x00996500 0x300>, + <0x00996800 0x188>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&mmcc MDSS_AHB_CLK>, <&rpmcc RPM_SMD_BB_CLK1>; + clock-names = "iface", "ref"; + status = "disabled"; + }; + hdmi: hdmi-tx@9a0000 { compatible = "qcom,hdmi-tx-8996"; reg = <0x009a0000 0x50c>,