From patchwork Mon Apr 19 07:32:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 12210947 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 67CB7C433ED for ; Mon, 19 Apr 2021 07:33:03 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BC6DF6102A for ; Mon, 19 Apr 2021 07:33:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BC6DF6102A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 17B376E1DE; Mon, 19 Apr 2021 07:33:02 +0000 (UTC) Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by gabe.freedesktop.org (Postfix) with ESMTPS id 56FF96E1DE for ; Mon, 19 Apr 2021 07:33:00 +0000 (UTC) Received: by mail-wm1-x331.google.com with SMTP id y204so16184509wmg.2 for ; Mon, 19 Apr 2021 00:33:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=zU2109fDte5QzQTU6OiyUjXeLbUbmc0eLsamxuYgBY4=; b=cTal5zic1kcTdzov7ZwC91ZPKRclHTTOlDdHpITvaOaiXUTZfpJ+3usRyKlz6/agC5 AsrsAN6JFILMF4jU8jK3D9UvjGqaDBxku6qGjZ5sM3hDAeEDN0MfRNp589yZWNrGddou FS/3UfSei41sfbcsKB3XSKApmzZSukPylSssmL4dYnIXYQbvppcL5sdbKqDCZ3mBwdHr +jNawe+GBs8uecyYHqLh99/F8gGZ3Aj2m0I9fvUklslVj4WxHMQc4eqZgVFkdSNlcY71 twjMw+3UlmWlHXN/4Fye2Zkv2f43Nnrr9FvIgoko4jtZCKyEhxSD9l1fl9jZQguo3lxD cQAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=zU2109fDte5QzQTU6OiyUjXeLbUbmc0eLsamxuYgBY4=; b=JjwN5oJnE/CdilojfvX7zsg0PMsB/wx1G0HdW1Z4O/nK7OiSKiQ4GVV4ebblH9N78Z Y8SeXGwOnWJRc0WhCv4lds9YjVK7IXgV2QYYpqzIcJ54GjQyT6mTjgmfYYNM70H939rG AjPsh3ZeDsOJ8jxO4nMzKfSuL2dX+gm/ZBlYou2KnWavzooR5uUxGp37Xr5Kwi94TiAT YqHuAW3qHdb5Amvk3JBkiIuOpmeZRvyWdIACZFVL1fEL2DPmEDtA1WrsFhKtezj2hRVI KdMev6OxZHNEmpbuT3AQflzkw+TIsSWrm4cLWvNmwG5TZhotNrealN/bX6N+bwGbAk4C 6ocg== X-Gm-Message-State: AOAM530ZIYOasdshv+7iL0mr5XVTeS586QV5fPPND5e5kH6ZYxM/HD7s dEh6x1pAx9L00ydLc8B/BW5j9g== X-Google-Smtp-Source: ABdhPJw3An0kM4uAq/WF0hpG90M8E13eTj8qTaoZc2EbHJ0InBjA6SPO6b4yv0Sqpk1BhQQ9B9DIdA== X-Received: by 2002:a05:600c:220c:: with SMTP id z12mr19954322wml.92.1618817578964; Mon, 19 Apr 2021 00:32:58 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:90c:e290:2e82:31e6:67f1:4f33]) by smtp.gmail.com with ESMTPSA id y125sm5492311wmy.34.2021.04.19.00.32.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Apr 2021 00:32:58 -0700 (PDT) From: Neil Armstrong To: chunkuang.hu@kernel.org, p.zabel@pengutronix.de, matthias.bgg@gmail.com Subject: [PATCH v3 0/5] mediatek: hdmi: add MT8167 configuration Date: Mon, 19 Apr 2021 09:32:39 +0200 Message-Id: <20210419073244.2678688-1-narmstrong@baylibre.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Neil Armstrong , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The MT8167 SoC have a hard limit on the maximal supported HDMI TMDS clock, and is not validated and supported for HDMI modes out of HDMI CEA modes. To achieve this: - switch the mediatek HDMI bindings to YAML - add the MT8167 compatible - add a boolean to discard the non-CEA modes - add a value to specify mac TMDS supported clock - add a conf entry for the MT8167 compatible Changes since v4: - fixed bindings Neil Armstrong (5): dt-bindings: display: mediatek,hdmi: Convert to use graph schema dt-bindings: mediatek: add mt8167 to hdmi, hdmi-ddc and cec bindings gpu/drm: mediatek: hdmi: add check for CEA modes only gpu/drm: mediatek: hdmi: add optional limit on maximal HDMI mode clock gpu/drm: mediatek: hdmi: add MT8167 configuration .../display/mediatek/mediatek,cec.yaml | 52 +++++++ .../display/mediatek/mediatek,hdmi-ddc.yaml | 58 ++++++++ .../display/mediatek/mediatek,hdmi.txt | 136 ------------------ .../display/mediatek/mediatek,hdmi.yaml | 133 +++++++++++++++++ drivers/gpu/drm/mediatek/mtk_hdmi.c | 17 +++ 5 files changed, 260 insertions(+), 136 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,cec.yaml create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi-ddc.yaml delete mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.txt create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.yaml