From patchwork Wed Apr 10 10:40:00 2024 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: 13624061 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 52790CD11C2 for ; Wed, 10 Apr 2024 10:41:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding: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=2sokhXpVuGdd+C31xIWCwBxH2sSaSAWmmdSxZUZqrmo=; b=ELFCzHwfl3LkHrDjRLVgSGThrs 1D/I3r9jH/NO3VUD9h6FhvI+yhKXz7ROlkfX4BQlDKkKEPZc19TZRD2Kpq/vMBConXcZk+sXCglLz 6qtHoT6JtPhfptWfn2b4UYKkKnhvPHWch7OAou92L4IIFNodaFg5BRQc/U54lA2RUmbLVtB5+OMDn 8NGP1fWv4X7r/BrY7P/JdRE86oLfmOS5DJtdXLgGBssmoPm7m8zxKfJDGbhxET6SmQK8oU6dm2XQB KsiU1edpUxwDIAdV7OYPteQ9mJOpRebGmxbi+L6cJhzC4aHE50CYUN5/hWf1L1BHSZFxLwOWEoHKw 87OxbLAw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruVO5-00000006S0l-2Ha9; Wed, 10 Apr 2024 10:41:05 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruVNs-00000006RsK-1rqK; Wed, 10 Apr 2024 10:40:56 +0000 X-UUID: cad963e4f72611ee96d5dfc950b7243d-20240410 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=2sokhXpVuGdd+C31xIWCwBxH2sSaSAWmmdSxZUZqrmo=; b=s+RwauTd5sgv6b9xOUEGPjz9zjpTRkVEux5vY5OBNDw//PEz8A5xsoCUen+SgrBozP+Lvqm4blQxoZTJucjGaaY4vFsHoJb9iBre4o/hO3A0WVdN2ThkIqU+Lw4AWfF6qjdXj7c6wmDCfE+z2IY5VRgf1PkLzP4ooTw6UKXv9LQ=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.37,REQID:1e77b36f-c58c-40f5-8824-7a33f8315ae6,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:6f543d0,CLOUDID:0a970386-8d4f-477b-89d2-1e3bdbef96d1,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,RT: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 X-UUID: cad963e4f72611ee96d5dfc950b7243d-20240410 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 314147542; Wed, 10 Apr 2024 03:40:47 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) 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; Wed, 10 Apr 2024 18:40:10 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 10 Apr 2024 18:40:09 +0800 From: Zhi Mao To: Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Matthias Brugger , AngeloGioacchino Del Regno , Zhi Mao , Philipp Zabel , Laurent Pinchart , Heiko Stuebner , Sakari Ailus , Hans Verkuil , Hans de Goede , Tomi Valkeinen , Alain Volmat , Paul Elder , Mehdi Djait , Andy Shevchenko , Bingbu Cao , , , , , , , , , <10572168@qq.com> Subject: [PATCH 0/2] media: i2c: Add support for GT97xx VCM Date: Wed, 10 Apr 2024 18:40:00 +0800 Message-ID: <20240410104002.1197-1-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-20240410_034052_630543_DC35FFD2 X-CRM114-Status: GOOD ( 11.26 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org This series add YAML DT binding and V4L2 sub-device driver for Giantec's GT9768>9769. GT9768>9769 is a 10-bit DAC with 100mA output current sink capability, designed for voice coil motor(VCM) with I2C control bus. This driver supports: - support pm runtime function for suspend/resume - support camera lens focus position by V4L2_CID_FOCUS_ABSOLUTE CMD - used in camera features on ChromeOS application This series is based on linux-next, tag: next-20240409 Thanks Zhi Mao (2): media: dt-bindings: i2c: add Giantec GT97xx VCM driver media: i2c: Add GT97xx VCM driver .../bindings/media/i2c/giantec,gt97xx.yaml | 91 +++ drivers/media/i2c/Kconfig | 13 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/gt97xx.c | 640 ++++++++++++++++++ 4 files changed, 745 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/giantec,gt97xx.yaml create mode 100644 drivers/media/i2c/gt97xx.c