From patchwork Thu Aug 17 14:59:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 714420 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 16CCAC3064E for ; Thu, 17 Aug 2023 15:31:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351793AbjHQPbZ (ORCPT ); Thu, 17 Aug 2023 11:31:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352652AbjHQPAM (ORCPT ); Thu, 17 Aug 2023 11:00:12 -0400 Received: from mail-ed1-x531.google.com (mail-ed1-x531.google.com [IPv6:2a00:1450:4864:20::531]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C280F2D7E for ; Thu, 17 Aug 2023 07:59:48 -0700 (PDT) Received: by mail-ed1-x531.google.com with SMTP id 4fb4d7f45d1cf-5254f9eda36so6816097a12.1 for ; Thu, 17 Aug 2023 07:59:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1692284382; x=1692889182; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=7cbonIUO9k6Z+IRlK2Q9DZPwI9fbtSbJaIBTTDnpXJk=; b=bvURTGxPiaEsoW2gStRUIiIUL1nmpH9aWh69Jd03Mbx/clTMRyGpkrpPMLGNg1vfNw t60axJ/0XPgoW6RwmVzKTchAtH89Wf3xDZTBDFmIkQTlMsgpN6yZC0WqqpeLxe43mdjg ImihLUer4BFAWQZDUCa0WsRSPLLMFvtkBQF9GrLDErYBMlaNiT6mP6P4Tcs7Sm8OGfbE 91zkigZhdOfDwR0bR4E07wH5Ok0S0DTzBd6iWisJKQIbn1Hnj2RGI7VFCtJDjuPvfSRa 41N2ReFCUMhwKNP4uDOD/0CAA0O1AVNOWrMrETPpm5czoV1gque6ifzp2MBaDqYCH1FF UQ4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692284382; x=1692889182; 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=7cbonIUO9k6Z+IRlK2Q9DZPwI9fbtSbJaIBTTDnpXJk=; b=keLdeWtCDh/WJePhq8aQ5gdBEzbeHrf09uqP/zVyUccKxcor3g7rKI78/p51hVPO4j HCfhB8R7kZs20K44LselU1kh86Mye9Z5hvy6sf6QcZwlkg1mNneuZNKgyoCLJCV3kPxR 0ttrGOM+LIB6ubcR+6Qj2/LAlW1ueWgDpzFnwimmQTr+WY/pBT7wlmNfHZk1+hcXGcCJ krOqmVcBc2YBMFY9/iZoS97iOAV3rAbgz5Jf1CozyxP1a0r+kH6cz9MuFFxLlbKpcm9/ 2jNGP4riHNTMeGNdbr6lH4purcH+vu60bBlTK/Ys1nZy50cjVcLqCP9O/u+NrYI/7Ym+ LQLw== X-Gm-Message-State: AOJu0YyZ3JYDpwsoU9kKV95SieWHd8SHSBattlBeKxDiIBR9WDd4uv4D zuXPFdWUyG1//UopaJGa2gHFRA== X-Google-Smtp-Source: AGHT+IFobKEdN20qtppJzG8TCXzVIQ4fmQ2hZKkbD/f9l/zI2ykDbRkXuG4GeVNDpLJ3yFMy+MmLAA== X-Received: by 2002:a17:906:768f:b0:99c:4ea0:ed18 with SMTP id o15-20020a170906768f00b0099c4ea0ed18mr4219514ejm.8.1692284382349; Thu, 17 Aug 2023 07:59:42 -0700 (PDT) Received: from umbar.unikie.fi ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id lj9-20020a170906f9c900b00988be3c1d87sm10233557ejb.116.2023.08.17.07.59.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Aug 2023 07:59:41 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Clark , Sean Paul , Abhinav Kumar , Marijn Suijten , Rob Herring , Krzysztof Kozlowski Cc: Stephen Boyd , David Airlie , Daniel Vetter , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Subject: [PATCH v2 0/4] arm64: dts: qcom: qrb5165-rb5: enable DP support Date: Thu, 17 Aug 2023 17:59:36 +0300 Message-Id: <20230817145940.9887-1-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Implement DisplayPort support for the Qualcomm RB5 platform. Note: while testing this, I had link training issues with several dongles with DP connectors. Other DisplayPort-USB-C dongles (with HDMI or VGA connectors) work perfectly. Dependencies: [1] Soft-dependencies: [2], [3] [1] https://lore.kernel.org/linux-arm-msm/20230816115151.501736-1-bryan.odonoghue@linaro.org/ [2] https://lore.kernel.org/linux-arm-msm/20230709034211.4045004-1-dmitry.baryshkov@linaro.org/ [3] https://lore.kernel.org/linux-arm-msm/20230817145516.5924-1-dmitry.baryshkov@linaro.org/ Changes since v1: - Rebased on v9 of Bryan's patchset - Dropped merged dt-bindings patch Dmitry Baryshkov (4): arm64: dts: qcom: sm8250: Add DisplayPort device node arm64: dts: qcom: qrb5165-rb5: add onboard USB-C redriver arm64: dts: qcom: qrb5165-rb5: enable displayport controller arm64: dts: qcom: qrb5165-rb5: enable DP altmode arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 72 ++++++++++++++++++- arch/arm64/boot/dts/qcom/sm8250.dtsi | 89 ++++++++++++++++++++++++ 2 files changed, 159 insertions(+), 2 deletions(-) Reviewed-by: Bryan O'Donoghue