From patchwork Tue Nov 1 13:20:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 620749 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 24FFDFA3743 for ; Tue, 1 Nov 2022 13:21:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229946AbiKANVZ (ORCPT ); Tue, 1 Nov 2022 09:21:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52202 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230343AbiKANVH (ORCPT ); Tue, 1 Nov 2022 09:21:07 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 872841182D; Tue, 1 Nov 2022 06:21:04 -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 DA8D33307; Tue, 1 Nov 2022 14:20:58 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1667308859; bh=WHz0ZfQ7Bf+utOyail1PxyTVN4OPrlob7z8JQ6wr28Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=S2lbDvmXu5Q/ByfvaKDS+y6KcHgFg6twnFBLEEzFRzOFIAJsMBvFsMjL/jVbxCxgh qxvuMbUCpQQXEpkXraI1er5S+z28D4k7NAPmmaYubA8/McowRunpr27E2XtDmrXk7k YubE/qkUS2CDRKOAr5dLEAaXoTIgTXRoFeoCITMI= 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 5/8] dt-bindings: media: add bindings for TI DS90UB953 Date: Tue, 1 Nov 2022 15:20:29 +0200 Message-Id: <20221101132032.1542416-6-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 DS90UB953 FPDLink-3 Serializer. Signed-off-by: Tomi Valkeinen --- .../bindings/media/i2c/ti,ds90ub953.yaml | 120 ++++++++++++++++++ 1 file changed, 120 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/ti,ds90ub953.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/ti,ds90ub953.yaml b/Documentation/devicetree/bindings/media/i2c/ti,ds90ub953.yaml new file mode 100644 index 000000000000..355f7d6a19fe --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ti,ds90ub953.yaml @@ -0,0 +1,120 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/ti,ds90ub953.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments DS90UB953 FPD-Link 3 Serializer + +maintainers: + - Tomi Valkeinen + +description: | + The TI DS90UB953 is an FPD-Link 3 video serializer for MIPI CSI-2. + +properties: + compatible: + enum: + - ti,ds90ub953-q1 + - ti,ds90ub971-q1 + + '#gpio-cells': + const: 2 + + gpio-controller: true + + '#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,ds90ub953-q1"; + + gpio-controller; + #gpio-cells = <2>; + + #clock-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + ub953_in: endpoint { + clock-lanes = <0>; + data-lanes = <1 2 3 4>; + remote-endpoint = <&sensor_out>; + }; + }; + + port@1 { + reg = <1>; + endpoint { + remote-endpoint = <&deser_fpd_in>; + }; + }; + }; + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + sensor@21 { + compatible = "sony,imx390"; + reg = <0x21>; + + clocks = <&clk_cam_27M>; + clock-names = "inck"; + + xclr-gpios = <&serializer 0 GPIO_ACTIVE_LOW>; + error0-gpios = <&serializer 1 GPIO_ACTIVE_HIGH>; + error1-gpios = <&serializer 2 GPIO_ACTIVE_HIGH>; + comready-gpios = <&serializer 3 GPIO_ACTIVE_HIGH>; + + port { + sensor_out: endpoint { + remote-endpoint = <&ub953_in>; + }; + }; + }; + }; + }; +...