From patchwork Wed Nov 25 14:17:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dongchun Zhu X-Patchwork-Id: 332592 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A4E9AC64E7B for ; Wed, 25 Nov 2020 14:18:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5EB1B20857 for ; Wed, 25 Nov 2020 14:18:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729991AbgKYOSG (ORCPT ); Wed, 25 Nov 2020 09:18:06 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:45446 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1729987AbgKYOSG (ORCPT ); Wed, 25 Nov 2020 09:18:06 -0500 X-UUID: 955b66b6351244349e312d70a2ee7487-20201125 X-UUID: 955b66b6351244349e312d70a2ee7487-20201125 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.14 Build 0819 with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1438091549; Wed, 25 Nov 2020 22:18:00 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by MTKMBS09N2.mediatek.inc (172.21.101.94) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 25 Nov 2020 22:17:56 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 25 Nov 2020 22:17:56 +0800 From: Dongchun Zhu To: , , , , , , , , CC: , , , , , , , , Subject: [PATCH v16 0/2] media: i2c: add support for OV02A10 sensor Date: Wed, 25 Nov 2020 22:17:54 +0800 Message-ID: <20201125141756.13770-1-dongchun.zhu@mediatek.com> X-Mailer: git-send-email 2.9.2 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hello, OminiVision OV02A10 is a 2-megapixel 10-bit RAW CMOS 1/5" sensor which has a single MIPI lane interface. This is a camera sensor using the I2C bus for control and the CSI-2 bus for data. The driver is implemented with V4L2 framework. - Async registered as a V4L2 sub-device. - As the first component of camera system including ISP processing pipeline. - A media entity providing one source pad in common and two for dual camera. Also this driver supports the following features: - Manual exposure and analog gain control support - Vertical blanking control support - Test pattern support - Media controller support - Runtime PM support - Support resolution: 1600x1200 at 30FPS Changes of v16 mainly address comments from Andy, Rob, Tomasz and Sakari. Compared to v15: - Move the property 'ovti,mipi-clock-voltage' under the endpoint node - Update the hardcoded masks with the GENMASK macro. - Replace fwnode_property_read_*() with device property API. - Fix other review comments to improve readability. Please review. Thanks. Dongchun Zhu (2): media: dt-bindings: media: i2c: document OV02A10 DT bindings media: i2c: add OV02A10 image sensor driver .../bindings/media/i2c/ovti,ov02a10.yaml | 159 +++ MAINTAINERS | 8 + drivers/media/i2c/Kconfig | 13 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/ov02a10.c | 1013 ++++++++++++++++++++ 5 files changed, 1194 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml create mode 100644 drivers/media/i2c/ov02a10.c