From patchwork Wed Sep 4 14:52:37 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sylvain Petinot X-Patchwork-Id: 13791077 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8F9AA1DC18D; Wed, 4 Sep 2024 15:00:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.207.212.93 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725462032; cv=none; b=XIsBuggBbDnBvPMsh8HEHBRtgzUZM1Det2rsrV8o5oExNFBDc4Ji3H75NrFuMsr9+2uzzLgvGIV2I/uxtah33tl2SLMz3fUpS5/s70hpohhC/FgsTvMDdhu3prWl5pNzRe6NHA9S1CrRGvT0bgpYbsqvRGblbjdbmVJmbIlBr0E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725462032; c=relaxed/simple; bh=vXLLeYAhAGH3ohU1Fq9FShQXH+QhXNrc+FbuApjeaPE=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=oLzAm72bYC5AlaerU3M5orliz5P9VdaJcS+B8SByAYUo/69oVobKz/lWl6K41n+JWmv7XsixT6ezU1I1nIjJbEGv5WO7vG0wuC/KpJH/2TYXgJtXkCRUQJmXa0WVHbIDC/NZWuvwQJdnqC6TeYFEVe3bKnpJP3vnFXO+1ZeIc8g= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=T0MMTyjk; arc=none smtp.client-ip=91.207.212.93 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="T0MMTyjk" Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 484BPntj025132; Wed, 4 Sep 2024 17:00:06 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to; s=selector1; bh=9daySTb6eQ/xkY/5f4XQqQAf hQC9aaJm4F+PRAd3Nyo=; b=T0MMTyjkO78+S0VAGnt6GhR84Yev5BXP8Ihg74hu LFyp/Rndg96qSdjTLaOSfvNq/BYxxDHcqn+RIaHPYKcBgnhzGFMuTXqeaxWqesQ6 1LH03wL9lkwq/ptoCRzn5o1RO9qKVRDJXkNq25FTV+n+4aw62fjBn7lpkBUt/r3W PDyCwtJH47m6G5iYRTrN7auKFdFmX7330sHE5MNTrumV9oWg0M5KuRVpdsgL70Tr q+BkNntNqwDP3vBM0D7uMclExfb1ImfJqorHibK6qlpacjxw+jUzF8eJ7vev3zR7 +AbjveNFS0v3/6vGEKYqFb1pLfltNLQzi/yV4rLmi1UVYQ== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 41cuq2611v-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 04 Sep 2024 17:00:06 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 8243340049; Wed, 4 Sep 2024 16:58:49 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 4A3F62828D0; Wed, 4 Sep 2024 16:53:02 +0200 (CEST) Received: from localhost (10.130.72.242) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.37; Wed, 4 Sep 2024 16:53:02 +0200 From: Sylvain Petinot To: , , , , , , CC: , , , , Subject: [PATCH v3 1/2] media: dt-bindings: Add ST VD56G3 camera sensor Date: Wed, 4 Sep 2024 16:52:37 +0200 Message-ID: <20240904145238.21099-2-sylvain.petinot@foss.st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20240904145238.21099-1-sylvain.petinot@foss.st.com> References: <20240904145238.21099-1-sylvain.petinot@foss.st.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-04_12,2024-09-04_01,2024-09-02_01 Add devicetree bindings Documentation for ST VD56G3 & ST VD66GY camera sensors. Update MAINTAINERS file. Signed-off-by: Sylvain Petinot Reviewed-by: Krzysztof Kozlowski --- .../bindings/media/i2c/st,vd56g3.yaml | 139 ++++++++++++++++++ MAINTAINERS | 9 ++ 2 files changed, 148 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml b/Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml new file mode 100644 index 000000000000..c6673b8539db --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml @@ -0,0 +1,139 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright (c) 2024 STMicroelectronics SA. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/st,vd56g3.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STMicroelectronics VD56G3 Global Shutter Image Sensor + +maintainers: + - Benjamin Mugnier + - Sylvain Petinot + +description: |- + The STMicroelectronics VD56G3 is a 1.5 M pixel global shutter image sensor + with an active array size of 1124 x 1364 (portrait orientation). It is + programmable through I2C, the address is fixed to 0x10. The sensor output is + available via CSI-2, which is configured as either 1 or 2 data lanes. The + sensor provides 8 GPIOS that can be used for external LED signal + (synchronized with sensor integration periods) + +allOf: + - $ref: /schemas/media/video-interface-devices.yaml# + +properties: + compatible: + enum: + - st,vd56g3 + - st,vd66gy + description: + Two variants are availables; VD56G3 is a monochrome sensor while VD66GY + is a colour variant. + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + vcore-supply: + description: Digital core power supply (1.15V) + + vddio-supply: + description: Digital IO power supply (1.8V) + + vana-supply: + description: Analog power supply (2.8V) + + reset-gpios: + description: Sensor reset active low GPIO (XSHUTDOWN) + maxItems: 1 + + st,leds: + description: + List sensor's GPIOs used to control strobe light sources during exposure + time. The numbers identify the sensor pin on which the illumination system + is connected. GPIOs are active-high. + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 1 + maxItems: 8 + items: + minimum: 0 + maximum: 7 + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + additionalProperties: false + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + minItems: 1 + maxItems: 2 + items: + enum: [1, 2] + + link-frequencies: + maxItems: 1 + items: + enum: [402000000, 750000000] + + lane-polarities: + minItems: 1 + maxItems: 3 + description: Any lane can be inverted or not. + + required: + - data-lanes + - link-frequencies + +required: + - compatible + - reg + - clocks + - vcore-supply + - vddio-supply + - vana-supply + - reset-gpios + - port + +unevaluatedProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + camera-sensor@10 { + compatible = "st,vd56g3"; + reg = <0x10>; + + clocks = <&camera_clk_12M>; + + vcore-supply = <&camera_vcore_v1v15>; + vddio-supply = <&camera_vddio_v1v8>; + vana-supply = <&camera_vana_v2v8>; + + reset-gpios = <&gpio 5 GPIO_ACTIVE_LOW>; + st,leds = <6>; + + orientation = <2>; + rotation = <0>; + + port { + endpoint { + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <402000000>; + remote-endpoint = <&csiphy0_ep>; + }; + }; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index e6d77bea5db5..e58deb5b3047 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -21561,6 +21561,14 @@ S: Maintained F: Documentation/hwmon/stpddc60.rst F: drivers/hwmon/pmbus/stpddc60.c +ST VD56G3 IMAGE SENSOR DRIVER +M: Benjamin Mugnier +M: Sylvain Petinot +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml +F: drivers/media/i2c/vd56g3.c + ST VGXY61 DRIVER M: Benjamin Mugnier M: Sylvain Petinot @@ -23947,6 +23955,7 @@ F: drivers/media/i2c/mt* F: drivers/media/i2c/og* F: drivers/media/i2c/ov* F: drivers/media/i2c/s5* +F: drivers/media/i2c/vd56g3.c F: drivers/media/i2c/vgxy61.c VF610 NAND DRIVER