From patchwork Wed Jun 12 01:20:16 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: 13694318 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 7BB37C27C78 for ; Wed, 12 Jun 2024 01:20:46 +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=204HJCc8S6y1MsmDodpJho9HqhzErabCckCS1J9ulx8=; b=TfhIR51BEq48mHHz+86gv/9SWG BUwlej3WWRhteLNhZJJdkXLAJbvKwn7Te4vF9bIBAiMwnKV9PON7roLoMExcDqG/KWjBCPF3djMF8 ATFyj106yQ90QZABhTSl1VhztAmvk64gbwW66HA7rAuTNh4tV5+/Qhf5P3nA0a0oPvKT4Dph0LM16 lLCEHwRK1/+4xqPkTL9asUH6zthlsg5Y1UBOrBTAz4oLL1nezqGeX4K+NIkZVcqjSopH1xZKjbo7y JMWmLXt/h9fAhoTAVK4Nr4gAwemaI0vTX0yZG/IF6Iqxq3Odz0hYpaNAbAyqQA1WQJpa9yJ+5eJKl 3uCu/3oQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHCfM-0000000AfEx-1vVM; Wed, 12 Jun 2024 01:20:44 +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 1sHCfH-0000000AfCQ-45qN; Wed, 12 Jun 2024 01:20:41 +0000 X-UUID: f717f290285911efaf04eb0598667787-20240611 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=204HJCc8S6y1MsmDodpJho9HqhzErabCckCS1J9ulx8=; b=dhhfKCQSHK8ikh1VwEwQv1layrNwulIxekQhXLsOwldNIWW/1u23bQv/27HlNvzlahxE0Dy14ucwb392bu29OyKmlXiFPdwVVU1bcScshQSqmStGKPQmYEtRGxTX+2sS7Ll8ttowq9cASLH5KgevQYepl0DUKVLUyksdGfNRP4Q=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.39,REQID:5b3cb820-92fd-4ebc-adf0-37f2af9f79f5,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:393d96e,CLOUDID:f4757644-4544-4d06-b2b2-d7e12813c598,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,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,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULS X-UUID: f717f290285911efaf04eb0598667787-20240611 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 745193641; Tue, 11 Jun 2024 18:20:33 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by MTKMBS09N1.mediatek.inc (172.21.101.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 12 Jun 2024 09:20:30 +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, 12 Jun 2024 09:20:29 +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 v3 0/3] media: i2c: Add support for GT97xx VCM Date: Wed, 12 Jun 2024 09:20:16 +0800 Message-ID: <20240612012019.19078-1-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-20240611_182040_041273_EB5E5311 X-CRM114-Status: GOOD ( 12.15 ) 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 Previous versions of this patch-set can be found here: v2:https://lore.kernel.org/all/20240427012613.6621-1-zhi.mao@mediatek.com/ v1:https://lore.kernel.org/all/20240420011840.23148-1-zhi.mao@mediatek.com/ v0:https://lore.kernel.org/all/20240410104002.1197-1-zhi.mao@mediatek.com/ This series is based on linux-next, tag: next-20240611 Changes in v3: - Add maintainer entry for GT97xx VCM driver Thanks Zhi Mao (3): media: dt-bindings: i2c: add Giantec GT97xx VCM media: i2c: Add GT97xx VCM driver MAINTAINERS: Add entry for GT97xx VCM driver .../bindings/media/i2c/giantec,gt9769.yaml | 55 +++ MAINTAINERS | 8 + drivers/media/i2c/Kconfig | 13 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/gt97xx.c | 436 ++++++++++++++++++ 5 files changed, 513 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/giantec,gt9769.yaml create mode 100644 drivers/media/i2c/gt97xx.c