From patchwork Thu May 2 09:03:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hsin-Te Yuan X-Patchwork-Id: 13651457 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 737BAC4345F for ; Thu, 2 May 2024 09:03:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B94FF10EF58; Thu, 2 May 2024 09:03:44 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=chromium.org header.i=@chromium.org header.b="IBHown23"; dkim-atps=neutral Received: from mail-pl1-f181.google.com (mail-pl1-f181.google.com [209.85.214.181]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0DD4A10EF58 for ; Thu, 2 May 2024 09:03:43 +0000 (UTC) Received: by mail-pl1-f181.google.com with SMTP id d9443c01a7336-1ecc23e6c9dso7652625ad.2 for ; Thu, 02 May 2024 02:03:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1714640622; x=1715245422; darn=lists.freedesktop.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=I9jftfW39bbIeQUfZAK90lWrNeaGnmPoobdnKBYyOfs=; b=IBHown23rvbZMK9r3JQZj/t5Z2TETgVdRyTtuzUBs0W3n7AiaO+ZXBmgJPaus4oyt/ ApJxxqjBHqVfKhqMLumzOuRDgA3ssGrmm8AXQFHxrR56/m3WMmS34n/rTOCMzHR+/rkV D8e8LEV0PdaRiy8e00anC6N0bxwT+/sBSUxOk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714640622; x=1715245422; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=I9jftfW39bbIeQUfZAK90lWrNeaGnmPoobdnKBYyOfs=; b=f4aaNlpuyehdUxVPYg19WGwIldWe7tKdGKV0Owi9HgVc4A+spNeJQoORzL4qAl6aJE bnKVBiKCVpw1Ze4mWmwPOIxAZCs1tHccnlhgnxgnGBgemZ0pODXIljrKq5PDZ6iOyASx zmX8uoBuN236SuhcKE5Gxo5E4NEUKzU5EzMj0drTjP1XK+9HlWc25dhUsyzXunz+6ma9 ATdj9lS1bI5xAH0gzXeonBiiXEQjOZ8tBrq/GttAliZQV4ppiZUkys0Z3Qy26/NNYD6B QYDlIR3aKfENTLdmME1XzMO/fvURUv2VDzg+JEcAzVs5xXV0u6tdGyzycqJ6Y0HyBNtQ QYfw== X-Gm-Message-State: AOJu0YzbzScB9a/ek6IrAsQdUluX/509ooS2JIiLy6NhnoDN39RjVfd/ Z+D/UWQUSrIL0KJ1nOU1EAx+bLBf1M3T4xbccuAuiIsqKd+ZXigOT4HjidVP9yyhLBZ4qcq6//l xWQ== X-Google-Smtp-Source: AGHT+IHkk47f/oaNwBy+tqBFBgyeA5BhGR8Bu0LMaWx3ZnBeZ9jL9N9vElMhu4nySP7qHeAXoZ246Q== X-Received: by 2002:a17:902:bb17:b0:1e5:8769:aadc with SMTP id im23-20020a170902bb1700b001e58769aadcmr4864021plb.22.1714640622119; Thu, 02 May 2024 02:03:42 -0700 (PDT) Received: from yuanhsinte1.c.googlers.com (150.221.124.34.bc.googleusercontent.com. [34.124.221.150]) by smtp.gmail.com with ESMTPSA id c17-20020a170902d49100b001ebd73f61fcsm764983plg.121.2024.05.02.02.03.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 May 2024 02:03:41 -0700 (PDT) From: Hsin-Te Yuan Date: Thu, 02 May 2024 09:03:31 +0000 Subject: [PATCH 1/2] dt-bindings: drm/bridge: anx7625: Add a perporty to change TDM setting MIME-Version: 1.0 Message-Id: <20240502-anx-tdm-v1-1-894a9f634f44@chromium.org> References: <20240502-anx-tdm-v1-0-894a9f634f44@chromium.org> In-Reply-To: <20240502-anx-tdm-v1-0-894a9f634f44@chromium.org> To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Xin Ji Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Hsin-Te Yuan X-Mailer: b4 0.12.4 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" Add a perporty to indicate whether anx7625 should shift the first audio data bit. The default TDM setting is to shift the first audio data bit. Signed-off-by: Hsin-Te Yuan --- .../devicetree/bindings/display/bridge/analogix,anx7625.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml index a1ed1004651b9..915d5d54a2160 100644 --- a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml +++ b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml @@ -82,6 +82,10 @@ properties: type: boolean description: let the driver enable audio HDMI codec function or not. + no-shift-audio-data: + type: boolean + description: Disable the first audio data bit shift in the TDM settings. + aux-bus: $ref: /schemas/display/dp-aux-bus.yaml#