From patchwork Tue Nov 1 13:20:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 13026946 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C7D9ECAAA1 for ; Tue, 1 Nov 2022 13:21:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230366AbiKANVV (ORCPT ); Tue, 1 Nov 2022 09:21:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52174 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230182AbiKANVG (ORCPT ); Tue, 1 Nov 2022 09:21:06 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2A1531A38C; Tue, 1 Nov 2022 06:21:03 -0700 (PDT) Received: from desky.lan (91-154-32-225.elisa-laajakaista.fi [91.154.32.225]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 9AB051CB4; Tue, 1 Nov 2022 14:20:57 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1667308858; bh=y0z/ZZE1Zs8U4VPLjOn4qeJVEuGdRKlmLTw0bzJ4lbI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QmxoOp36gJmJhPy8T1Mr4fCiEMRGXnV6cPtUDSvN8ZfG6ixFDc+qckYwmoGQnLl5a rKdMZ1LE/ZvTisuiIp9k+tvO7uJqu7dOXRRe7fXXQkHoWguixjx1tgitwj6/3MRy5S KZj0eLrPPbXD395XChA4cZd+JkjJJ4DyFEv5tjvA= From: Tomi Valkeinen To: devicetree@vger.kernel.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Cc: Hans Verkuil , Jacopo Mondi , Kieran Bingham , Laurent Pinchart , Luca Ceresoli , Mark Rutland , Matti Vaittinen , Mauro Carvalho Chehab , Peter Rosin , Rob Herring , Sakari Ailus , Vladimir Zapolskiy , Wolfram Sang , satish.nagireddy@getcruise.com, Tomi Valkeinen Subject: [PATCH v4 4/8] dt-bindings: media: add bindings for TI DS90UB913 Date: Tue, 1 Nov 2022 15:20:28 +0200 Message-Id: <20221101132032.1542416-5-tomi.valkeinen@ideasonboard.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221101132032.1542416-1-tomi.valkeinen@ideasonboard.com> References: <20221101132032.1542416-1-tomi.valkeinen@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Add DT bindings for TI DS90UB913 FPDLink-3 Serializer. Signed-off-by: Tomi Valkeinen --- .../bindings/media/i2c/ti,ds90ub913.yaml | 127 ++++++++++++++++++ 1 file changed, 127 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/ti,ds90ub913.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/ti,ds90ub913.yaml b/Documentation/devicetree/bindings/media/i2c/ti,ds90ub913.yaml new file mode 100644 index 000000000000..1e0d66704968 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ti,ds90ub913.yaml @@ -0,0 +1,127 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/ti,ds90ub913.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments DS90UB913 FPD-Link 3 Serializer + +maintainers: + - Tomi Valkeinen + +description: | + The TI DS90UB913 is an FPD-Link 3 video serializer for parallel video. + +properties: + compatible: + enum: + - ti,ds90ub913a-q1 + + '#gpio-cells': + const: 2 + + gpio-controller: true + + clocks: + maxItems: 1 + description: + Reference clock connected to the CLKIN pin. + + clock-names: + items: + - const: clkin + + '#clock-cells': + const: 0 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + + port@0: + $ref: /schemas/graph.yaml#/$defs/port-base + description: CSI-2 input port + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + + port@1: + $ref: /schemas/graph.yaml#/$defs/port-base + description: FPD-Link 3 output port + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + + i2c: + $ref: /schemas/i2c/i2c-controller.yaml# + unevaluatedProperties: false + +required: + - compatible + - '#gpio-cells' + - gpio-controller + - '#clock-cells' + - ports + +additionalProperties: false + +examples: + - | + #include + + serializer { + compatible = "ti,ds90ub913a-q1"; + + gpio-controller; + #gpio-cells = <2>; + + clocks = <&clk_cam_48M>; + clock-names = "clkin"; + + #clock-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + ub913_in: endpoint { + remote-endpoint = <&sensor_out>; + }; + }; + + port@1 { + reg = <1>; + endpoint { + remote-endpoint = <&deser_fpd_in>; + }; + }; + }; + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + sensor@37 { + compatible = "ovti,ov10635"; + reg = <0x37>; + + clocks = <&fixed_clock>; + clock-names = "xvclk"; + + reset-gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>; + powerdown-gpios = <&gpio5 11 GPIO_ACTIVE_HIGH>; + + port { + sensor_out: endpoint { + remote-endpoint = <&ub913_in>; + }; + }; + }; + }; + }; +...