From patchwork Thu Dec 7 05:20:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?WmhpIE1hbyAo5q+b5pm6KQ==?= X-Patchwork-Id: 751552 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="omfW4h7Q" Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AE887D44; Wed, 6 Dec 2023 21:20:32 -0800 (PST) X-UUID: 550ae12494c011eea5db2bebc7c28f94-20231207 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=5m/cIwP+brAek9B1DG5tmgUso+IIGyZtwTuV1i3LYJA=; b=omfW4h7QxT70qel36iU4Wihvk0oPsejyJNTVhFP7Cc+Qc+YAKlW6a/Iv6N5FP3JlJCqk4B2GLdma5yLaJvS0jykKqZc6POiZb12iamUKJmgYrP/yiTX8qUrwowOb20Cb6gs2/sV9I3bXtKUEqjTARLNAb9ppcuQoS4YyxzqyAwU=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.35, REQID:be150ecd-027b-4031-be6a-0f047f74b19a, IP:0, U RL:0,TC:0,Content:-25,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-25 X-CID-META: VersionHash:5d391d7, CLOUDID:0c8562fd-4a48-46e2-b946-12f04f20af8c, B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO, DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULS X-UUID: 550ae12494c011eea5db2bebc7c28f94-20231207 Received: from mtkmbs13n1.mediatek.inc [(172.21.101.193)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1328425573; Thu, 07 Dec 2023 13:20:27 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by MTKMBS14N1.mediatek.inc (172.21.101.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Thu, 7 Dec 2023 13:20:25 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Thu, 7 Dec 2023 13:20:24 +0800 From: Zhi Mao To: , , CC: , , <10572168@qq.com>, , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v2 0/2] media: i2c: Add support for GC08A3 sensor Date: Thu, 7 Dec 2023 13:20:14 +0800 Message-ID: <20231207052016.25954-1-zhi.mao@mediatek.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--11.953300-8.000000 X-TMASE-MatchedRID: 44Hc/KaCvIQtlu2PjaXfUW3NvezwBrVmQPCPzycuBFOl4EP+dy+wBAwF qajp21ReNJCQfPeJOQovXSnelSgBMJlIfdN/LTrGdE/dhjO8a+RqYquCrLrVwhHfiujuTbedduS l0OECBiYax6DXJKFg8UH+8sLaZoS5D0VXqQ1iI8djVtAwIy+afu+aBTJJYa54DFK34uTYNp9DTK YgguDfmv85PXnIyicNzNny9LCRSYPNwJnbTIxiVe7KTDtx8CggKhNpTcvbdUKbKItl61J/yZ+in TK0bC9eKrauXd3MZDVG0JUmJbystNn10BTO+noGPJvW94tofC0ats+ZN43x2ecHhVDiw4YD X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--11.953300-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: ACC8CC612608CD163EB92DB6552FA7018104EB61AB51DBB62DC05E34EAF8B6202000:8 X-MTK: N This series adds YAML DT binding and V4L2 sub-device driver for Galaxycore's GC08A3 8-megapixel 10-bit RAW CMOS 1/4" sensor, with an MIPI CSI-2 image data interface and the I2C control bus. The driver is implemented with V4L2 framework. - Async registered as a V4L2 sub-device. - As the first component of camera system including Seninf, ISP pipeline. - A media entity that provides one source pad in common. - Used in camera features on ChromeOS application. Also this driver supports following features: - manual exposure and analog gain control support - vertical blanking control support - test pattern support - media controller support - runtime PM support - support resolution: 3264x2448@30fps, 1920x1080@60fps Previous versions of this patch-set can be found here: v1: https://lore.kernel.org/linux-media/20231123115104.32094-1-zhi.mao@mediatek.com/ Changes of v2 mainly address comments from Krzysztof/Rob Herring&Conor Dooley. Compared to v1: - Fix some review comments - Add reviewed-by for sensor driver - Fix some build-error and warning message Thanks Zhi Mao (2): media: i2c: Add GC08A3 image sensor driver media: dt-bindings: media: i2c: Document GC08A3 bindings .../bindings/media/i2c/galaxycore,gc08a3.yaml | 127 ++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + drivers/media/i2c/Kconfig | 14 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/gc08a3.c | 1888 +++++++++++++++++ 5 files changed, 2032 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml create mode 100644 drivers/media/i2c/gc08a3.c