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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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201117_034447_962777_514023C9 X-CRM114-Status: GOOD ( 15.57 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rob Herring , Neil Armstrong , linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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>; + };