From mboxrd@z Thu Jan 1 00:00:00 1970 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 88E6AE98DF0 for ; Mon, 23 Feb 2026 06:55:18 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CBED910E24C; Mon, 23 Feb 2026 06:55:17 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="WB94yGlX"; dkim-atps=neutral Received: from mail-lf1-f67.google.com (mail-lf1-f67.google.com [209.85.167.67]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8EA5110E197 for ; Mon, 23 Feb 2026 06:55:14 +0000 (UTC) Received: by mail-lf1-f67.google.com with SMTP id 2adb3069b0e04-59e60b3ccdfso5294706e87.0 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=lists.freedesktop.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=WB94yGlXqmv3DMR5PUqmz/an0GlIWr/2U4qh9t4+36smY3ajYIvd0XN6yZvUsrC4Xf 1BVSLZSqVKTujyHfjUwk3gbX2V9H4Fi+wPnC9relMxBTkxil03XGvwvqQZeqRjbZKRU7 VLI0xG/6hezjYwfCTCPYHBYR57tbz4VawjUgCZA6nZgYfMEMFTBcoBCqhQXuGhITffa1 wifTGZSVmtqugm6wYHEqldnD813wPZDgt6VFibMvokjTJfqxW4cQo6m2WVrcvbWJfTR7 SPMpV1jPdeB4Li7bWQ9LlBYsDa3danqtzYtC15V+OYjaqVN/1hoB7+6e7en0xj8P3EGg NOrQ== 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=azadoow/MMSPV+fgwoQBOi4VoVGMByk5XHl7crz/LOPh3jmQmUvarW20e1XkoUoWrb tIt5Nqrq7+GMGD1uj8oOpQQYhwpadgvk3jlgqUcUf/8hNqjdByK2dnruzt0Hfb6ds2x/ JRnbNnSIwNx0lNgUKS0sicYUkKJT+zKTLALFHTc9d9Yo1Pq01fRXCG0CspoXeCfDtFK3 M9igwOxDFIccOrXlofJPzZABlaJvD4PT4hA1Lej8k0GG3dnLCT9CFtvzPhEFnS0uoKFL ftGBtayBnqzl1UpB5lVpv9cFYrzzQaq5CIpQdF+5ZEuRkssYJ5hu4FaohV8dm9pkrQMV ugSw== X-Gm-Message-State: AOJu0YxZADLY8pKoPKzeFmGnaSMQt+7vzo7YlPqQoiRPEthnCAvZEXJn lniYlppdc57d34NBvHDr3scYxNr0PYdiuTIdEZnzn/g9Jb2tFQKXV9Db X-Gm-Gg: AZuq6aLd/ZQOGWZ4v2Epa7dmw/fpHR9rECGaB8tpPdW6ZLXabNY3JfN++uZrlV9g0jc 014vSgMfrrYwT3KV6FIoPIiI84m/1tjn71NeHJ2rHoSafUqAumj29nVcrTmZT3Pae4u3UAj9fjE qW8HY8dH8ipUfxNwyzFNG3pPm4YQ6aVZstXW0KmSKUl0cdhtwEjzgWasPzmkbXeVMHOf6H3ag6p ghdD0C7GmTDeAoL3KzmFCU5vZzQtVQ3IfJG2HKxcLBFknUFICe4PUWMzw5VtoKdCckvXUnSYM4p EGYlEDj6DSgDkG2U7/lgsaj0zOChAbHWG2TjoUBPf2gE+C9YOQb2qe2g72KivH+tTqgCqIUw1HQ Hcovt7N0z4AucpPsI9XubpoRWQy74ft+4cmBPb7zcW1RkNngs+lqW+MyLKteHtPVA4ylru8xmcP X0+FNSfDmV6Q8HrjrpBAokLkI= 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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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