From patchwork Sun Dec 19 22:09:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 526758 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 9591EC433FE for ; Sun, 19 Dec 2021 22:09:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233697AbhLSWJ5 (ORCPT ); Sun, 19 Dec 2021 17:09:57 -0500 Received: from perceval.ideasonboard.com ([213.167.242.64]:48274 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233329AbhLSWJ4 (ORCPT ); Sun, 19 Dec 2021 17:09:56 -0500 Received: from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 10FD6E0C; Sun, 19 Dec 2021 23:09:55 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1639951795; bh=8B/uuS/+PFeR/5d+nHZ1vg4jsny8/13A6b80+dmflcY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=U8Z8c/5USlfkgSPB3D8liyWqnEpKM2ORA9VdkZPufj5a3wlW74ok0ZvEznD/+yXAX Br/S8CHYYjPiajqY0JPCZoFLawpAr62BdbvgWHvEZYkpqXyyUAFngVZPfPUVNCTIie ZPzEE/d0DNT6bfjLpSCUyvneSNEgH2MhB3YeoeYg= From: Laurent Pinchart To: linux-media@vger.kernel.org Cc: Manivannan Sadhasivam , Sakari Ailus , Rob Herring , devicetree@vger.kernel.org Subject: [PATCH v2 1/2] dt-bindings: media: i2c: Add IMX296 CMOS sensor binding Date: Mon, 20 Dec 2021 00:09:47 +0200 Message-Id: <20211219220948.28953-2-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211219220948.28953-1-laurent.pinchart@ideasonboard.com> References: <20211219220948.28953-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: Manivannan Sadhasivam Add YAML devicetree binding for IMX296 CMOS image sensor. Let's also add MAINTAINERS entry for the binding and driver. Signed-off-by: Manivannan Sadhasivam Signed-off-by: Laurent Pinchart --- Changes since v4: - Rename to sony,imx296.yaml - Add Laurent Pinchart as maintainer - Rename power supplies - Rename clock to INCK - Drop clock-frequency property - Reference OF graph DT schema - Mention reset GPIO pin name - Fix schema $id - Fix port --- .../bindings/media/i2c/sony,imx296.yaml | 95 +++++++++++++++++++ MAINTAINERS | 8 ++ 2 files changed, 103 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml new file mode 100644 index 000000000000..e8f9a73bf2db --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/sony,imx296.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sony IMX296 1/2.8-Inch CMOS Image Sensor + +maintainers: + - Manivannan Sadhasivam + - Laurent Pinchart + +description: |- + The Sony IMX296 is a 1/2.9-Inch active pixel type CMOS Solid-state image + sensor with square pixel array and 1.58 M effective pixels. This chip + features a global shutter with variable charge-integration time. It is + programmable through I2C and 4-wire interfaces. The sensor output is + available via CSI-2 serial data output (1 Lane). + +properties: + compatible: + const: sony,imx296 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + description: Input clock (37.125 MHz, 54 MHz or 74.25 MHz) + items: + - const: inck + + avdd-supply: + description: Analog power supply (3.3V) + + dvdd-supply: + description: Digital power supply (1.2V) + + ovdd-supply: + description: Interface power supply (1.8V) + + reset-gpios: + description: Sensor reset (XCLR) GPIO + maxItems: 1 + + port: + $ref: /schemas/graph.yaml#/properties/port + +required: + - compatible + - reg + - clocks + - clock-names + - avdd-supply + - dvdd-supply + - ovdd-supply + - port + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + imx296: camera-sensor@1a { + compatible = "sony,imx296"; + reg = <0x1a>; + + pinctrl-names = "default"; + pinctrl-0 = <&camera_rear_default>; + + clocks = <&gcc 90>; + clock-names = "inck"; + + avdd-supply = <&camera_vdda_3v3>; + dvdd-supply = <&camera_vddd_1v2>; + ovdd-supply = <&camera_vddo_1v8>; + + reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>; + + port { + imx296_ep: endpoint { + remote-endpoint = <&csiphy0_ep>; + }; + }; + }; + }; + +... diff --git a/MAINTAINERS b/MAINTAINERS index 43007f2d29e0..1b20f2b90aec 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -17752,6 +17752,14 @@ T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/imx290.txt F: drivers/media/i2c/imx290.c +SONY IMX296 SENSOR DRIVER +M: Laurent Pinchart +M: Manivannan Sadhasivam +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml + SONY IMX319 SENSOR DRIVER M: Bingbu Cao L: linux-media@vger.kernel.org