From patchwork Tue Nov 17 08:44:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 324836 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1831AC6379D for ; Tue, 17 Nov 2020 08:45:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D70B624671 for ; Tue, 17 Nov 2020 08:45:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="m+XnfnUx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727041AbgKQIou (ORCPT ); Tue, 17 Nov 2020 03:44:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45006 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726196AbgKQIot (ORCPT ); Tue, 17 Nov 2020 03:44:49 -0500 Received: from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com [IPv6:2a00:1450:4864:20::42e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E9A60C0613CF for ; Tue, 17 Nov 2020 00:44:47 -0800 (PST) Received: by mail-wr1-x42e.google.com with SMTP id m6so5119400wrg.7 for ; Tue, 17 Nov 2020 00:44:47 -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 :mime-version:content-transfer-encoding; bh=LzZh3XDG0mukcB0i6UGoQqeuQTlDt+ZadapYwoHki6w=; b=m+XnfnUxTmcaf8SSzOQRSvg7cCdIGDLHhLFs1Z6EP9RGyPpK08t/tiOnxGxosSp2Uo 9mgsojGSJ1UIRxYbsH3RWFflLarSd4RdCKczElvNWjNKVJnYhm4d4VgNJKjS4dDwOCYl 2qixSc+qC7ldjQu/Aau5yoVE2txgXGJDA4CKfiazd1GQ8MaRYBu0JPU/cyJiLWRHMy53 oig8SRkyYZ7lFjJyT0wVpuz/vheQ6sEiZeh3XjbECVxNvAXpqNFRL3EtSItyNUxu10Ee 8Y7eDzaLqh7zQoKkXNXeO5Nx9Yiadny6igIKg3ZuOloWMn7h7BEahvNNsfbArmDVUHzO Q+vQ== 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:mime-version:content-transfer-encoding; bh=LzZh3XDG0mukcB0i6UGoQqeuQTlDt+ZadapYwoHki6w=; b=MOQgb7izJ4l5CQNlYw/QzMgIjNxkYuCypUS9LjIdeuxvAZ0+dJ9uYVKKw6BHCb4ERO uGrL3txy7MGUVvkonmTuQkJ+kPqT4qYla/0FFCHBVwVz4SFl85W1hH7xv450oYS4MdjQ QpgIUcRTytWxQ9nJlKv9yAcEXruSYVI5I0qKkybeeDqLZvTa/734GPC2gxeF6M9BPG3f Wf1c+gkK474BtxvEdYg8PsBVhZFWFZE8RxKLE9pXhP2xqlDk82IPFnnchaMsdUswCaf/ e0zLxKcH3sPkrSY/tRvrMx8Xl2gkO6hZviFedW5ROvTtcFnTgzczznH+D993A274ZZr6 HGVA== X-Gm-Message-State: AOAM531L+Wxx350+PoTXxmQyOOKJimrCPnKN10P5IBBJGtM4rIxowbmC chto+6giPnZaqJToFtGI0yrtcg== X-Google-Smtp-Source: ABdhPJz7Xwfri6Tcac3P5f5Sv4NXug1hdJ29ICgaVg7kkW6e9qOiofXFXarPzRH2khs9xkf2V3O+ZA== X-Received: by 2002:a5d:530c:: with SMTP id e12mr23510134wrv.355.1605602686559; Tue, 17 Nov 2020 00:44:46 -0800 (PST) Received: from localhost.localdomain ([2a01:e35:2ec0:82b0:1561:9f4b:5829:8e26]) by smtp.gmail.com with ESMTPSA id s4sm25631423wro.10.2020.11.17.00.44.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Nov 2020 00:44:45 -0800 (PST) From: Neil Armstrong To: hverkuil@xs4all.nl, devicetree@vger.kernel.org Cc: Neil Armstrong , linux-media@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring Subject: [PATCH v3 1/4] dt-bindings: media: Add bindings for the Amlogic GE2D Accelerator Unit Date: Tue, 17 Nov 2020 09:44:37 +0100 Message-Id: <20201117084440.578540-2-narmstrong@baylibre.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201117084440.578540-1-narmstrong@baylibre.com> References: <20201117084440.578540-1-narmstrong@baylibre.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The GE2D is a 2D accelerator with various features like configurable blitter with alpha blending, frame rotation, scaling, format conversion and colorspace conversion. This adds the bindings for the GE2D version found in the AXG SoCs Family. Signed-off-by: Neil Armstrong Reviewed-by: Rob Herring --- .../bindings/media/amlogic,axg-ge2d.yaml | 47 +++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml diff --git a/Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml b/Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml new file mode 100644 index 000000000000..bee93bd84771 --- /dev/null +++ b/Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2020 BayLibre, SAS +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/media/amlogic,axg-ge2d.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Amlogic GE2D Acceleration Unit + +maintainers: + - Neil Armstrong + +properties: + compatible: + enum: + - amlogic,axg-ge2d + + interrupts: + minItems: 1 + + reg: + minItems: 1 + + resets: + maxItems: 1 + + clocks: + minItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - resets + +additionalProperties: false + +examples: + - | + ge2d: ge2d@ff940000 { + compatible = "amlogic,axg-ge2d"; + reg = <0xff940000 0x10000>; + interrupts = <150>; + clocks = <&clk_ge2d>; + resets = <&reset_ge2d>; + };