From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benoit Parrot Subject: [Patch v2 1/5] dt-bindings: media: ti-vpe: Document VPE driver Date: Mon, 4 Nov 2019 14:38:37 -0600 Message-ID: <20191104203841.3628-2-bparrot@ti.com> References: <20191104203841.3628-1-bparrot@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20191104203841.3628-1-bparrot@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: Hans Verkuil , Tony Lindgren , Tero Kristo Cc: linux-omap@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Benoit Parrot List-Id: linux-omap@vger.kernel.org Device Tree bindings for the Video Processing Engine (VPE). Signed-off-by: Benoit Parrot --- .../devicetree/bindings/media/ti,vpe.yaml | 64 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 65 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/ti,vpe.yaml diff --git a/Documentation/devicetree/bindings/media/ti,vpe.yaml b/Documentation/devicetree/bindings/media/ti,vpe.yaml new file mode 100644 index 000000000000..eb9f3e1b7f5f --- /dev/null +++ b/Documentation/devicetree/bindings/media/ti,vpe.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/ti,vpe.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments DRA7x Video Processing Engine (VPE) Device Tree Bindings + +maintainers: + - Benoit Parrot + +description: |- + The Video Processing Engine (VPE) is a key component for image post + processing applications. VPE consist of a single memory to memory + path which can perform chroma up/down sampling, deinterlacing, + scaling and color space conversion. + +properties: + compatible: + const: ti,dra7-vpe + + reg: + items: + - description: The VPE main register region + - description: Scaler (SC) register region + - description: Color Space Conversion (CSC) register region + - description: Video Port Direct Memory Access (VPDMA) register region + + reg-names: + items: + - const: vpe_top + - const: sc + - const: csc + - const: vpdma + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - reg-names + - interrupts + +additionalProperties: false + +examples: + - | + #include + + vpe: vpe@489d0000 { + compatible = "ti,dra7-vpe"; + reg = <0x489d0000 0x120>, + <0x489d0700 0x80>, + <0x489d5700 0x18>, + <0x489dd000 0x400>; + reg-names = "vpe_top", + "sc", + "csc", + "vpdma"; + interrupts = ; + }; + +... diff --git a/MAINTAINERS b/MAINTAINERS index d360df48f9f2..baf3aac1ab7c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -16316,6 +16316,7 @@ Q: http://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/platform/ti-vpe/ F: Documentation/devicetree/bindings/media/ti,cal.yaml +F: Documentation/devicetree/bindings/media/ti,vpe.yaml TI WILINK WIRELESS DRIVERS L: linux-wireless@vger.kernel.org -- 2.17.1