From patchwork Tue Feb 27 01:32:19 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?WmhpIE1hbyAo5q+b5pm6KQ==?= X-Patchwork-Id: 13573084 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4379CC48BF6 for ; Tue, 27 Feb 2024 01:33:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=EMcWahXNRDwkJpDRb+05AmQnW80Au1TahMBmRsopbzo=; b=IPBM2M4EYC/eXr 2V9LWap421KlRX0mIaCuLQrAHGuFINFh8IH8HDQBfK17QeBopncvgN9B+oprTsUmOt8eu5o5q9/D/ SE+J4f+JFTvPYSgoc/6o1NVXVMbBI45TTqcAXXB5w65xlufP0UkG9Ew/nnjof7R1lo1VkDhkQBFIO JTuPWM7VR1HR5Kgy/sqjnXTW4y6Ra4sjpMEtRCRnQVwe9xWJEIaxiI4oJrJafMqMRlX0HZqVWIY0A Z50jvbMZpbWGgPOWYb4eufHdMtynL4YQw4/C4zHOjAjxjMJaaeWTCkv8hhInSooSVWWDoMriZ56eH M7b1xsW8kIa7IJjPr9qg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1remKu-00000003IVi-1HG5; Tue, 27 Feb 2024 01:32:48 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1remKq-00000003IRV-0Q83; Tue, 27 Feb 2024 01:32:45 +0000 X-UUID: 13de1820d51011eeb7b09fcafcf55fec-20240226 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=c0PmycMVRivwEWb41nt3gj2hmGIBdJX1VHqiQ5e65ag=; b=CEAv4M/0hv2llcBJQ/aiABWGppiqyQ+FNyYnkiYMVjLuOLxXQhg7Cx2o1mb0q5yr/5ae7Q9aMic1My8LvAt6znHdBu7XUQDbLkrK+D3rJPbOHIrXGGoIRR/2zDjUTY/klXeIif11haHLzfX9zMMlT181wsr54ulLTo4dEgvhfBk=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.37,REQID:864802ab-0ef0-49b1-ba16-9d2791fa5720,IP:0,U RL:0,TC:0,Content:-25,EDM:-30,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACT ION:release,TS:-55 X-CID-META: VersionHash:6f543d0,CLOUDID:e9075984-8d4f-477b-89d2-1e3bdbef96d1,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:2,IP:nil,UR L:1,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,S PR: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: 13de1820d51011eeb7b09fcafcf55fec-20240226 Received: from mtkmbs14n2.mediatek.inc [(172.21.101.76)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1472902277; Mon, 26 Feb 2024 18:32:32 -0700 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Tue, 27 Feb 2024 09:32:28 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Tue, 27 Feb 2024 09:32:27 +0800 From: Zhi Mao To: , , , CC: , , , <10572168@qq.com>, , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v6 0/2] media: i2c: Add support for GC08A3 sensor Date: Tue, 27 Feb 2024 09:32:19 +0800 Message-ID: <20240227013221.21512-1-zhi.mao@mediatek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240226_173244_171206_3784FBE2 X-CRM114-Status: GOOD ( 11.75 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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: v5: https://lore.kernel.org/linux-media/20240220012540.10607-1-zhi.mao@mediatek.com/ v4: https://lore.kernel.org/linux-media/20240204061538.2105-1-zhi.mao@mediatek.com/ v3: https://lore.kernel.org/linux-media/20240109022715.30278-1-zhi.mao@mediatek.com/ v2: https://lore.kernel.org/linux-media/20231207052016.25954-1-zhi.mao@mediatek.com/ v1: https://lore.kernel.org/linux-media/20231123115104.32094-1-zhi.mao@mediatek.com/ This series is based on linux-next, tag: next-20240226 Changes in v6: - gc08a3 sensor driver： -- refine header files in driver code -- use macro HZ_PER_MHZ/USEC_PER_MSEC for some variable define -- define reset-pin as active-low in DT,and use logical states: gpiod_set_value_cansleep(reset_gpio, 0) in driver -- use new PM macros: pm_ptr() Thanks Zhi Mao (2): media: dt-bindings: i2c: add GalaxyCore GC08A3 image sensor media: i2c: Add GC08A3 image sensor driver .../bindings/media/i2c/galaxycore,gc08a3.yaml | 112 ++ drivers/media/i2c/Kconfig | 10 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/gc08a3.c | 1333 +++++++++++++++++ 4 files changed, 1456 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml create mode 100644 drivers/media/i2c/gc08a3.c