[V5,0/2] media: i2c: Add support for OV02A10 sensor
Message ID | 20191104105713.24311-1-dongchun.zhu@mediatek.com (mailing list archive) |
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Received: from vger.kernel.org ([209.132.180.67]) by www.linuxtv.org with esmtp (Exim 4.84_2) (envelope-from <linux-media-owner@vger.kernel.org>) id 1iRa32-0005Vw-BK; Mon, 04 Nov 2019 10:57:24 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728336AbfKDK5W (ORCPT <rfc822;mkrufky@linuxtv.org> + 1 other); Mon, 4 Nov 2019 05:57:22 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:41253 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726364AbfKDK5W (ORCPT <rfc822; linux-media@vger.kernel.org>); Mon, 4 Nov 2019 05:57:22 -0500 X-UUID: 95302d5f4d7042ef973a9dfd25188b9a-20191104 X-UUID: 95302d5f4d7042ef973a9dfd25188b9a-20191104 Received: from mtkmrs01.mediatek.inc [(172.21.131.159)] by mailgw02.mediatek.com (envelope-from <dongchun.zhu@mediatek.com>) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1366925318; Mon, 04 Nov 2019 18:57:17 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 4 Nov 2019 18:57:13 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 4 Nov 2019 18:57:12 +0800 From: Dongchun Zhu <dongchun.zhu@mediatek.com> To: <mchehab@kernel.org>, <andriy.shevchenko@linux.intel.com>, <robh+dt@kernel.org>, <mark.rutland@arm.com>, <sakari.ailus@linux.intel.com>, <drinkcat@chromium.org>, <tfiga@chromium.org>, <matthias.bgg@gmail.com>, <bingbu.cao@intel.com> CC: <srv_heupstream@mediatek.com>, <linux-mediatek@lists.infradead.org>, <linux-arm-kernel@lists.infradead.org>, <sj.huang@mediatek.com>, <linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>, <louis.kuo@mediatek.com>, <shengnan.wang@mediatek.com>, <dongchun.zhu@mediatek.com> Subject: [V5, 0/2] media: i2c: Add support for OV02A10 sensor Date: Mon, 4 Nov 2019 18:57:11 +0800 Message-ID: <20191104105713.24311-1-dongchun.zhu@mediatek.com> X-Mailer: git-send-email 2.9.2 MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: <linux-media.vger.kernel.org> X-Mailing-List: linux-media@vger.kernel.org |
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Dongchun Zhu
Nov. 4, 2019, 10:57 a.m. UTC
Hello, This series adds DT binding and driver for Omnivision's OV02A10 2 megapixel CMOS 1/5" sensor, which has a single MIPI lane interface and output format of 10-bit RAW. The driver is implemented wth V4L2 framework. 1. Async registered as a V4L2 I2C sub-device. 2. A media entity that can provide several source pads and sink pads to link with other device like Seninf, ISP one after another to create a default overall camera topology, image frame or meta-data from sensor can flow through particular path to output preview or capture image or 3A info. Changes of v5 are addressing comments from Sakari, Tomasz. - Set default orientation in dt-bindings - Move the content of power on/off directly to the resume/suspend callbacks - Move sensor id check to power on to avoid the privacy LED flash on boot - Remove unnecessary debug log in driver - Fix other reviewed issues in v4 Changes of v4 mainly address the comments from Sakari, Rob, Tomasz. - Remove data-lanes property in DT - Add link frequencies in DT to match the expect value that driver requires - Omit open callback as int_cfg is implemented - Use i2c_smbus_write_byte_data/i2c_smbus_read_byte_data instead of customed APIs - Use do_div to calculate pixel rate - Use usleep_range directly for shoter sleep case - Re-adjust sensor power up/off sequence - Re-set pd/rst GPIO inverter property according to the datasheet - Refine set_exposure/set_gain/set_vblanking/set_test_pattern functions - Fix other reviewed issues in v3 Changes of v3 are mainly addressing comments from Rob, Sakari, Bingbu. - Fix coding style errors in dt-bindings - Use macro flag to describle basic line 1224 when updating v-blanking - Remove unnecessary debug log in driver Mainly changes of v2 are addressing the comments from Nicolas, Bingbu, Sakari, Rob, including, - Put dt binding before driver in series - Add MAINTAINERS entries - Squash the MAINTAINERS entry and Kconfig to driver patch - Add rotation support for driver - Fix other reviewed issues in v1 Dongchun Zhu (2): media: dt-bindings: media: i2c: Document OV02A10 bindings media: i2c: ov02a10: Add OV02A10 image sensor driver .../devicetree/bindings/media/i2c/ov02a10.txt | 54 + MAINTAINERS | 8 + drivers/media/i2c/Kconfig | 12 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/ov02a10.c | 1113 ++++++++++++++++++++ 5 files changed, 1188 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/ov02a10.txt create mode 100644 drivers/media/i2c/ov02a10.c