From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf1-f68.google.com (mail-lf1-f68.google.com [209.85.167.68]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AFC23346FA5 for ; Mon, 23 Feb 2026 06:55:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.68 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771829716; cv=none; b=FtuMNoBnwOOzmu1FcKr9w6CrZskDNGA9fyUTUm1bj/2d7RdYMFvOyDOoh82q2JQOi0Y09LYG4R/Y0p6RnPUQ9WeR4m0+DC99UG9K/pI2aSUdsW+7HZUR4fedGQ+8OPoJ6zBZ6Hdmx7XzUOYzTAtD23uuomCfLTt3WHdLySnJGPo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771829716; c=relaxed/simple; bh=YS2+TKjPgkdQVfiiuYhz37N1nBBatkKGgp81DMRMxUk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TY+FeOmRQX+EkdkUJMzbewjh3ZEkrat8rXwNqaXRHEoq5SxqfPwrr8rPQntwnW4Izw3LHyCzmDc8lH7hb1gbPiZHq+cbQXHdLG7cVv2HHJsyCjP9Z/T4DMGs0u7vxuo2MBwuToW6L55nSV5J5OeLtN8zp24La5iZ7ki5k5lZXEo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=FSHbhvtP; arc=none smtp.client-ip=209.85.167.68 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="FSHbhvtP" Received: by mail-lf1-f68.google.com with SMTP id 2adb3069b0e04-59e6b7b11ebso4611398e87.3 for ; Sun, 22 Feb 2026 22:55:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1771829713; x=1772434513; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=doVbZE++VdGK8RGQd9Rvpkfk97KFPksDed8hWboToR4=; b=FSHbhvtPeGv6o9smuytbjZFa7OQCGLxmKPR6NUvQuuKvt+BM8Qg0NvfLZMTTQxZ5tm pg4DexMDHkBCOfDEh/f1olVI9t7xesnbmZ1d3ci5DtHuhPFI/sxrOSMzEqvWhdn89cBQ XcVaYyMrxtvgtCkxtR3oeA82dvYDGVBtvlmpA+gEmdtvh4u4qbj+hc0eMvS2MhsYKFwx YpBj03KYoK2JKvJCVg1zMDPasVUj1bV9D0pV5eSriQ1vmBiRS94tsl6e9yDZOYWc8OL3 6lYhaM43tejwYi++YU1UTipdkrWYuKPpBId1LX86SCbWHu4TG8AR8+2FDCDVbct80kOY s3ew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771829713; x=1772434513; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=doVbZE++VdGK8RGQd9Rvpkfk97KFPksDed8hWboToR4=; b=GkHbdoREnXliL8GFrBRY1UKbgSsv03nZiQQSt9+Y9k80TxIeY1sbRoVh+C2G+wuRiR 2ZTV2LOlc9MM9fQCm6TyW5LgALWdA4YievwQjCXUgrNYMxAmHvh53cBv0plKdUCq7UkX gzRx1FXWmAmaBrYSYxHZv1G8e+k44tueOv8SR61GorBT+hIp0Lb+Rwc4Ssju18aPZN1T tI2YQSJ6nUE1OKDMG2dEEUtnRhyLQUNVrlxB8z46h3K8+H0D73q9F+/3Fh9qUT1lTGpS I6sFihlrH5FNimYBG6hATj8lyRk5UJtXqy1GaIv1X5N2xZ/LZAgXhdbDioRmc0f5VvWy 0GlQ== X-Forwarded-Encrypted: i=1; AJvYcCVn/2yFbRkXhjGb0iS4wqiJoA2cr56v72+9wKnKweCf+xoTWWFA4k/taL/OmOwLpBpxTuVIJrXFu6PW@vger.kernel.org X-Gm-Message-State: AOJu0YxFprYOUFLzGYr+MW001P4T+NxYPykAbk+S3xuLRW3CTwZhysli ySK4gWAe6HGPyTz5HFxct3gANutETaZKs2Bw3zwSH3J6aEdfKWRAAety X-Gm-Gg: AZuq6aJY1BWBdBeZJncN2nPdxE3Kopj1c/3lN4oScHvbLQO9X9wqC/7XLBdvGdEGSSI U/O+/Z+GKCuifADuxVqGBwShC4bpgeiep6X+nlxhneWI6z2RtRgBBZE6XEO0SRmLzHQgrTPNoY0 PZPSRVUU7wRA80AQKKGs0GzQCLo/vwlGZ/E2xZB4ksdpVzcld0eVmckdexka1XKu6G+i9HWaH6a kmT1+yYzWnx9b4r2pbgXzFcs8Jbn6j6zv3KyQ+W9DyjBKXX4ucVEYCMoZIIpb0aoq33K+clXXGt 2+Ts+DFx2t7D0t7676W06/M5hkm77hSOTL1flLuyTwQJbMqQy4JjD/hBDGswBTNydzHP/ct7l4N ZXZhNZPpt8b6NnDGU74v/V5G50lRg5X9FW4jtNPT4dMvHDaQ5W1xHUuJdZI7Fjh0At3RmJju3Yt wtn+7/oIKtUcJrK6BL6NdAJeY= X-Received: by 2002:a05:6512:3f12:b0:59e:5d0a:a29a with SMTP id 2adb3069b0e04-5a0ed87faa9mr2440297e87.7.1771829712813; Sun, 22 Feb 2026 22:55:12 -0800 (PST) Received: from xeon ([188.163.112.76]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5a0eeb4c60bsm1373802e87.84.2026.02.22.22.55.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 22 Feb 2026 22:55:12 -0800 (PST) From: Svyatoslav Ryhel To: David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Thierry Reding , Jonathan Hunter , Svyatoslav Ryhel Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] dt-bindings: display: tegra: document Tegra20 HDMI port Date: Mon, 23 Feb 2026 08:54:59 +0200 Message-ID: <20260223065500.13357-2-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260223065500.13357-1-clamor95@gmail.com> References: <20260223065500.13357-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Tegra HDMI can be modeled using an OF graph. Reflect this in the bindings. Signed-off-by: Svyatoslav Ryhel --- .../bindings/display/tegra/nvidia,tegra20-hdmi.yaml | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-hdmi.yaml b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-hdmi.yaml index f77197e4869f..b4bf2662780b 100644 --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-hdmi.yaml @@ -82,6 +82,10 @@ properties: description: phandle of a display panel $ref: /schemas/types.yaml#/definitions/phandle + port: + description: HDMI output port for connection to HDMI connector or bridge + $ref: /schemas/graph.yaml#/properties/port + "#sound-dai-cells": const: 0 @@ -97,8 +101,13 @@ required: - reset-names - pll-supply - vdd-supply - - nvidia,ddc-i2c-bus - - nvidia,hpd-gpio + +anyOf: + - required: + - nvidia,ddc-i2c-bus + - nvidia,hpd-gpio + - required: + - port examples: - | -- 2.51.0