From patchwork Wed Dec 6 11:54:25 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 10095689 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 6AC8E60329 for ; Wed, 6 Dec 2017 11:54:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5CECE29BA9 for ; Wed, 6 Dec 2017 11:54:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 517E329BAE; Wed, 6 Dec 2017 11:54:41 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 161D129BA9 for ; Wed, 6 Dec 2017 11:54:41 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C50C36E0AF; Wed, 6 Dec 2017 11:54:38 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-wm0-x241.google.com (mail-wm0-x241.google.com [IPv6:2a00:1450:400c:c09::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8696A6E0A8 for ; Wed, 6 Dec 2017 11:54:36 +0000 (UTC) Received: by mail-wm0-x241.google.com with SMTP id r78so6756019wme.5 for ; Wed, 06 Dec 2017 03:54:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=PmZoLZu8kDG/cah4iCA31A31Y0KbO94vyXQiMBTqROY=; b=QRwDHNqBTpEFMA6G96o12hZ5IURnKXHSkye6YrnaPNA6FhkXpXT4Ibe8QHTpMDrWP/ kNDbzYwOHlS9JV2WezQ1F96DEPkj1XMdp+Yp14C98b5lVz2eE8jlKqXfsXEHJ1ojIYeo GefmTesV+l6PjOcSQZgUYewlsAMr5WGLGTcLgZpSIeJ/f6E/iD4uVfbEQIZauW6ANJES u4zlZ638fcvcksiKwkvO3W9pq5jh2F5Dm41AXPb/2a8ccR4AzTGpdGfXIQ/s7DA4TCiN QdSlcsjr/3N4yP5L6ImaamXDHC7HmMioNQ0LDtcYgcMHce4re8MzgfoNTpbLsRseOEMa +Z/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=PmZoLZu8kDG/cah4iCA31A31Y0KbO94vyXQiMBTqROY=; b=MliK0IHB9a4G3bqv5fQWhG7xrH96zwta7NMKwXWZhvTYkxsHtszgOKohogfT+aSnRy B2fOyExAZyKKAoc0mnPCa05H9M0eJKm6KEc8arUqO6LliIIKI3jLmDbBpHNaeL+H9M27 dk8Ra+KtxHhF/gBuymMN7ungL6VvexSHqUrgaZfeEPYkxznhHgjZeutpwYmdQDvx0kGy j3Os2yn7FQYF+kskziRbJ4xVAm5imz1RaJF+pVTyk3ucg9zVW8aR4JQ7eMmgyCxbmQbe btuCP9E6D5J2oUniGxn1yWHxkUnFa7VQ7YG9kAdERPWaL4U7YSU5n8iPwawurfOCrqDi s2wA== X-Gm-Message-State: AKGB3mKNKhAx8TYdOG2u6vNE5Rpo56ZxGlOR0JpqTUHhz6jzpZB+35aW lavytcFGndOf21oqFWxUO//BX56MUNU= X-Google-Smtp-Source: AGs4zMZHW87A0/8c9Au+LUgkzkR4bx9Aka984LWLt/vWsrG6sebYEmLu2jJhJ7bheznxz9IIm/FHLA== X-Received: by 10.28.35.214 with SMTP id j205mr1598792wmj.72.1512561274955; Wed, 06 Dec 2017 03:54:34 -0800 (PST) Received: from localhost.localdomain ([2a01:e35:2e4f:a3d0:31c2:ed55:b111:7ef8]) by smtp.gmail.com with ESMTPSA id k11sm2931875wmi.18.2017.12.06.03.54.33 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 06 Dec 2017 03:54:34 -0800 (PST) From: Neil Armstrong To: airlied@linux.ie Subject: [RESEND PATCH 1/4] dt-bindings: display: amlogic, meson-vpu: Add optional power domain property Date: Wed, 6 Dec 2017 12:54:25 +0100 Message-Id: <1512561268-29806-2-git-send-email-narmstrong@baylibre.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1512561268-29806-1-git-send-email-narmstrong@baylibre.com> References: <1512561268-29806-1-git-send-email-narmstrong@baylibre.com> Cc: devicetree@vger.kernel.org, Neil Armstrong , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP The Video Processing Unit power domain was setup by the Vendor U-Boot, add support for an optional Power Domain phandle to setup it from the kernel. Acked-by: Rob Herring Signed-off-by: Neil Armstrong --- Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt index 00f74ba..057b813 100644 --- a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt +++ b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt @@ -64,6 +64,10 @@ Required properties: - reg-names: should contain the names of the previous memory regions - interrupts: should contain the VENC Vsync interrupt number +Optional properties: +- power-domains: Optional phandle to associated power domain as described in + the file ../power/power_domain.txt + Required nodes: The connections to the VPU output video ports are modeled using the OF graph