From patchwork Sun Jul 9 04:19:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 701353 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 2D57AC0015E for ; Sun, 9 Jul 2023 04:19:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229935AbjGIETd (ORCPT ); Sun, 9 Jul 2023 00:19:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40528 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229458AbjGIETb (ORCPT ); Sun, 9 Jul 2023 00:19:31 -0400 Received: from mail-lf1-x12b.google.com (mail-lf1-x12b.google.com [IPv6:2a00:1450:4864:20::12b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9B95EE45 for ; Sat, 8 Jul 2023 21:19:29 -0700 (PDT) Received: by mail-lf1-x12b.google.com with SMTP id 2adb3069b0e04-4fb7b2e3dacso5170764e87.0 for ; Sat, 08 Jul 2023 21:19:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1688876368; x=1691468368; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=EV4gjfG2h9+eMvOMzJqwLX08mwvLdctC3KQGCJDlteI=; b=oUe1HSUEOwKt3tiPcKQxZTqky8YJ/J+TVVTVJj49EcfWUiAmpnIpIL4mSIlM+26kN1 7FytEkFeH+4Dk8yENbCXnUWqPEujUkFqs8dkiJ34/aNjAc75DlS/CZH+/AyUsm0JNMW/ tbREqo3Bq+zUlRHLAvNnXxU0ZwRfPWhQta25cLhr+QrIhmcb2PX4p80IfDodhXaPBTiX /PNWNGwg36b6LybvKeFPpCQE1IFLxwV84klPqcxO68hzFf7D6tSmGwmfE09sVu3YrUPY tr76tP/441urfBW1eIl2NKwvZEQECSL6WTNVQhQZQ3iJFhZ9UbS8QE4FiIemR42K4C/V IV8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688876368; x=1691468368; 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=EV4gjfG2h9+eMvOMzJqwLX08mwvLdctC3KQGCJDlteI=; b=E3dwjOQk+tkBw+yqKM4+oUdA00rLeYmkgUKb7FwSG99LWxtT/TIKBwjCJWzxQzhU2c Md0mKjK2WiFIy6/3y8vlzkkntZmOSG4FJOhdtMeTaSZMGRxbETPCRSQg8M+p0365WSd1 fU3/EOWeRtzek0TanEc0QCOZCQ2YbzkY7AQ3GF2V4Zs9wnFz9CsckoiTgK7TmIkSQy+b XeDxu64c4FJVkRheNLejQwdn09LD4XFYVcIBLWohCUcEogsYMYMamlYE8l4QdIbgTsga FmKvZJn9xaAc8WZtXJFIyk7bXSUoPx/ACh0dNbzr4EpXAqdsbmJ3R6oen4rPrO47EosJ oRbA== X-Gm-Message-State: ABy/qLZRsKdhOOlGXLLOmQZYhXoqnFYvKcaKcWpuU4V9CMmTTBq6m0/P RjIhIByaMYnpwmOuDg/Bd69IGQ== X-Google-Smtp-Source: APBJJlH1hMwnX24K5ue0eNJ38qb9anodescAmVYDk03Umy+uJIqB4CCuAZUizF0XtCaD0pLclhdRKA== X-Received: by 2002:a19:655a:0:b0:4fb:7cea:882a with SMTP id c26-20020a19655a000000b004fb7cea882amr6224939lfj.3.1688876367751; Sat, 08 Jul 2023 21:19:27 -0700 (PDT) Received: from lothlorien.lan (dzdqv0yyyyyyyyyyybm5y-3.rev.dnainternet.fi. [2001:14ba:a0db:1f00::ab2]) by smtp.gmail.com with ESMTPSA id r11-20020a19ac4b000000b004fb8603f6e0sm1205851lfc.12.2023.07.08.21.19.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 08 Jul 2023 21:19:27 -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 0/5] arm64: dts: qcom: qrb5165-rb5: enable DP support Date: Sun, 9 Jul 2023 07:19:21 +0300 Message-Id: <20230709041926.4052245-1-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@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/20230515133643.3621656-1-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/20230709034808.4049383-1-dmitry.baryshkov@linaro.org/ Dmitry Baryshkov (5): dt-bindings: display: msm: dp-controller: document SM8250 compatible 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 .../bindings/display/msm/dp-controller.yaml | 1 + arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 72 +++++++++++++- arch/arm64/boot/dts/qcom/sm8250.dtsi | 93 +++++++++++++++++++ 3 files changed, 164 insertions(+), 2 deletions(-)