From patchwork Fri Apr 18 18:46:46 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar X-Patchwork-Id: 14057609 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 6C3DDC369CA for ; Fri, 18 Apr 2025 18:47:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5A02E10E3C5; Fri, 18 Apr 2025 18:47:18 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="JFsyLDxL"; dkim-atps=neutral Received: from mail-wr1-f41.google.com (mail-wr1-f41.google.com [209.85.221.41]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0CE8910E261 for ; Fri, 18 Apr 2025 18:47:12 +0000 (UTC) Received: by mail-wr1-f41.google.com with SMTP id ffacd0b85a97d-3914bc3e01aso1327722f8f.2 for ; Fri, 18 Apr 2025 11:47:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1745002030; x=1745606830; 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=JA4Gzqui520XvKDgLFTWbJLAfJxRvucBmm1a9C+IgC8=; b=JFsyLDxLwlPz1gdMUWe4GAOIz5GdJb76U1aoyn/z0Xt9kGSFa4I5NDZ2URfyXihBzA kjfcWWMv4TapZOfFKRLuuOjKOTTwhQtdIw5NATImvcSzI5/36JyUBmpGOMlvAWuYPT2Q nEDDXB2PiL64WfQXOJd1FzFJKVWoHuCc6bC27I4Wrgu1PlNOFsa16VVUOosq44uZqQyx RXF45hloQE78b9nntfBcEL6DWmd0LnpSbAkCZTFJWbZTQPIEjPxcycD9im8RK83fPeZv v9PhfRkLjUAaSzU81OHOjPl4YzhgQJ+L0YfcgNwi7MzioJ913wmialqLYMJTC0sEwu0x MDoA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745002030; x=1745606830; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=JA4Gzqui520XvKDgLFTWbJLAfJxRvucBmm1a9C+IgC8=; b=bi8ptMR0rOxrFwYOzZnqaQo5pRN0vMjh5x6CimVfBIBdM6eYB3i2g8yTorwOucgkwZ ap/CWJUkA3giswblSUCxVNKs9REW0g2syBgetCBbXtgiT32mW5by+CMp4YI2NZ498tOR rxxKx2DQb1td0eCtj0okElFmGpXgo9bwlZ6V/oRmWaP8mKaMEvbL7rmpj46LrrXso2AS n8SLj7/e6QqUBkhiQDNpljYEEeG8fQMqoi44eJ/JlbNJ1JQ4JUjmACkqjeJf4tKEfau8 moUebQdmhbIxn8IMDzBXJj50XwdvnGS6YSzrhuvi7QGUVv6KgTZULr4aCslQFQU00Ivs kw7Q== X-Gm-Message-State: AOJu0Yz9CKjKka/4Fzz7B/mnPUWOhGnw54+TGemUl6dW8K9p6nlNIbSl kNNtPohq0D3BE+dZDo1ud+uhNt7BW4VzpILhd80xsY6kMEaNQziN X-Gm-Gg: ASbGnct9dukB4I36J4z27FUOZ2W5UfYOHtL+wrTAQDto+T/9BZyCKsCcxqANureD/b7 iVp3IDoi/j2NfAF/SX54NU5g904fXjNpoaZF4n8F+gKDT/hro3t9gbY8OjKRecc1gzKm3oEhW4G 94E/2gPVTJcfAo7C0RK3XsKpEZEst/PTEsvv6Mhsgdck9Hul5QKBEGbzJ9XLy+zceQRdsNMqZ/G ObOaK2LFYvpIyaTXrqHFBqN5iAHIAWmnqD6ZSYNFtgwfhg09VCGDPouWV3SHK2dcQtLwPVe8mWO m+0FBI55YvE1f9Cw3QPkRLNyzNqn2F+FHD5XvHC9nidBO2sotfUaXC+azNNciXnkhg== X-Google-Smtp-Source: AGHT+IG79+Xzgm+XZga2TyIMFd6/uqPiEpAEqn9ilP5gPzSy9wE1lxpvKq79sxI9ZGAXxADMR+n3TQ== X-Received: by 2002:a05:6000:178d:b0:39c:c64e:cf58 with SMTP id ffacd0b85a97d-39efbaf20ccmr2872071f8f.55.1745002030471; Fri, 18 Apr 2025 11:47:10 -0700 (PDT) Received: from iku.Home ([2a06:5906:61b:2d00:36cb:c641:13d7:bd3d]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-39efa4931b8sm3404336f8f.80.2025.04.18.11.47.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Apr 2025 11:47:09 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Biju Das , Geert Uytterhoeven , Michael Turquette , Stephen Boyd , Philipp Zabel , Magnus Damm Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, Prabhakar , Fabrizio Castro , Lad Prabhakar , Krzysztof Kozlowski Subject: [PATCH v3 03/15] dt-bindings: display: renesas, rzg2l-du: Add support for RZ/V2H(P) SoC Date: Fri, 18 Apr 2025 19:46:46 +0100 Message-ID: <20250418184658.456398-4-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250418184658.456398-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20250418184658.456398-1-prabhakar.mahadev-lad.rj@bp.renesas.com> 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Lad Prabhakar The DU block on the RZ/V2H(P) SoC is identical to the one found on the RZ/G2L SoC. However, it only supports the DSI interface, whereas the RZ/G2L supports both DSI and DPI interfaces. Due to this difference, a SoC-specific compatible string 'renesas,r9a09g057-du' is added for the RZ/V2H(P) SoC. Signed-off-by: Lad Prabhakar Reviewed-by: Krzysztof Kozlowski --- v2->v3: - Collected reviewed tag from Krzysztof v1->v2: - Kept the sort order for schema validation - Added `port@1: false` for RZ/V2H(P) SoC --- .../bindings/display/renesas,rzg2l-du.yaml | 23 ++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml index 95e3d5e74b87..1e32d14b6edb 100644 --- a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml +++ b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml @@ -20,6 +20,7 @@ properties: - enum: - renesas,r9a07g043u-du # RZ/G2UL - renesas,r9a07g044-du # RZ/G2{L,LC} + - renesas,r9a09g057-du # RZ/V2H(P) - items: - enum: - renesas,r9a07g054-du # RZ/V2L @@ -101,7 +102,12 @@ allOf: required: - port@0 - else: + - if: + properties: + compatible: + contains: + const: renesas,r9a07g044-du + then: properties: ports: properties: @@ -113,6 +119,21 @@ allOf: required: - port@0 - port@1 + - if: + properties: + compatible: + contains: + const: renesas,r9a09g057-du + then: + properties: + ports: + properties: + port@0: + description: DSI + port@1: false + + required: + - port@0 examples: # RZ/G2L DU