From patchwork Mon Oct 28 10:25:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 13853255 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 0EE6FD13588 for ; Mon, 28 Oct 2024 10:26:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6C75810E136; Mon, 28 Oct 2024 10:26:26 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="j3MwMwmz"; dkim-atps=neutral Received: from mail-ed1-f50.google.com (mail-ed1-f50.google.com [209.85.208.50]) by gabe.freedesktop.org (Postfix) with ESMTPS id 90C1210E460 for ; Mon, 28 Oct 2024 10:26:22 +0000 (UTC) Received: by mail-ed1-f50.google.com with SMTP id 4fb4d7f45d1cf-5c96b2a10e1so6472036a12.2 for ; Mon, 28 Oct 2024 03:26:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1730111181; x=1730715981; 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=Ub+YOxTaEj8h3/OEhQEBYuD58+vmy3bTawAxFBvQf9I=; b=j3MwMwmzZXI/N8orcxQYcoMGfQpXvRe6hlCAYq92mNT8bZaV/CNHfKLi+T4vJtP5m0 6jWYhxgHDMvYJnkzIJbiP1/X0XEbCh9bM2dO1ExsT8s36JHM4buTU0FrT8pGGpul0zag JsIqwk5oIEJMfu9FtOK0L5O5uzNbng+PwkP5M= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730111181; x=1730715981; 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=Ub+YOxTaEj8h3/OEhQEBYuD58+vmy3bTawAxFBvQf9I=; b=Q0MEnnOR79neE1P0AwRLXtDDixcmJAP32PUrfcHD0P2Z+q7XqEJqb0L//jiXaWC/jK iQJLdSQqaN73kp2n6M3jV/3vAJevkkyiXLqc59HuydxZBVnzjWhSGJu2HRFZ9gnmJtyV HvjIeYYe47DOxP1heHj7AAA002Fm+ovOSd81/WpnUzAX/oe1PSUap+ucleRW+sH/xNT2 0ne9harOjFi1qNbZQQkA1CwMveyncQnhO94TYu3XyOHd/u88QzGCgA4vDLpsT2TLvdS1 L/OsVnYiEw7eNiqVP1tqYG7iqXG+Vu1myThOU8sgRPH0CTBLsk3+xRIYuINcQfzENcFV GAKw== X-Forwarded-Encrypted: i=1; AJvYcCXKuYyKlL5JjeV3/QKGKDuKVXgKKQqqOGpZqxU0MhNxKzgYrK7C1IW19rPukhbGWK8jsUBfuaD2NzE=@lists.freedesktop.org X-Gm-Message-State: AOJu0YzmbDAjJeZb1sCiByCdELgfSn1V1V7uCWtQNloPXhaQZU5sTsjr bZzo5iTDy0dhCWB6R900rFiIs48Jqtu2JBtU2yJ27JsMcNE/x5tiLCEeJnrt/+s= X-Google-Smtp-Source: AGHT+IFjWfGueG7DeWkg63IGIF3kssQUY3V3Yt1YYtp6Z+uW3KJqsSXoNAzX7zrD1vHGbOebgF05zQ== X-Received: by 2002:a17:907:3f9d:b0:a9a:1160:993 with SMTP id a640c23a62f3a-a9de5c91c9dmr860387966b.8.1730111180788; Mon, 28 Oct 2024 03:26:20 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.amarulasolutions.com ([2.196.41.121]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a9b1f297b04sm363613966b.134.2024.10.28.03.26.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Oct 2024 03:26:20 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, Dario Binacchi , Andrzej Hajda , Conor Dooley , David Airlie , Inki Dae , Jagan Teki , Jernej Skrabec , Jonas Karlman , Krzysztof Kozlowski , Laurent Pinchart , Maarten Lankhorst , Marek Szyprowski , Maxime Ripard , Neil Armstrong , Rob Herring , Robert Foss , Simona Vetter , Thomas Zimmermann , devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [RFC PATCH 07/10] dt-bindings: bridge: samsung-dsim: add 'samsung, boot-on' property Date: Mon, 28 Oct 2024 11:25:30 +0100 Message-ID: <20241028102559.1451383-8-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241028102559.1451383-1-dario.binacchi@amarulasolutions.com> References: <20241028102559.1451383-1-dario.binacchi@amarulasolutions.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" The property states that the bridge controller has been initialized and left on by the bootloader. This information becomes relevant in the case of supporting the simple framebuffer. Signed-off-by: Dario Binacchi --- .../bindings/display/bridge/samsung,mipi-dsim.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml b/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml index 4ed7a799ba26..34cd93bc41f9 100644 --- a/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml +++ b/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml @@ -132,6 +132,11 @@ properties: dependencies: lane-polarities: [data-lanes] + samsung,boot-on: + description: + The bridge has been initialized and left on by the bootloader/firmware. + type: boolean + required: - clock-names - clocks