From patchwork Wed Jun 12 01:20:17 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: 13694320 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 338E1C27C78 for ; Wed, 12 Jun 2024 01:21:32 +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:References:In-Reply-To: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:List-Owner; bh=csC8MkY3DsP6u4dCYvKlXOs1d6t+aJumI4zvk6wekyA=; b=awPCvZtkddrT7L2XgzqJZ++J94 /z+DvHRzl5fMZrodV+ISEg0bgkZZtZ996cdPkSgrVwnS1RNJhNXiuMdTdvI2cABJDlsWDSrQc98+6 iZlsi2R/iWOweGZRtLQSeF0JcgmClT+aj0byvXjmJPxP8QofJqOoCvmR4M0+Bg1tZwSuJQFReLQbp bDoALb6NbzwDnCIFk8giWBcAr/YrhuTqz0zYP1AE6DOGSBoUJJtGn/S/RKhI86W0o8RbybesVP10L b7izf0xvWI6onsan7rnBkZ+9lp5t592lqwI3OWy01YVTHCM9CqafDS/LmzcwWaEvpU344rCrle4Fp a1HWvDXg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHCg7-0000000AfVL-3e6Z; Wed, 12 Jun 2024 01:21:31 +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 1sHCg3-0000000AfSu-1ryB; Wed, 12 Jun 2024 01:21:29 +0000 X-UUID: 14fa9330285a11efaf04eb0598667787-20240611 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:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=csC8MkY3DsP6u4dCYvKlXOs1d6t+aJumI4zvk6wekyA=; b=RaKc9rZWqRQXx4kGXRSyHb6fXYooS8lIZ7N77vbb8dVXCMWYayDjAW+vJlEeDQUCvXAD5KMq2j+VCSQnV8HDuR9mBMrtBtycYraAVAQVDAk7Da91XhjInLChuNlfRmp2+pXVqrSuhx8prC8vDYKGa1YukDomHR4lMxYge9Mif9I=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.39,REQID:3662a38d-fcf1-4f60-b7db-7d695c8e03d2,IP:0,U RL:25,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:25 X-CID-META: VersionHash:393d96e,CLOUDID:22fadf93-e2c0-40b0-a8fe-7c7e47299109,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|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_ULN X-UUID: 14fa9330285a11efaf04eb0598667787-20240611 Received: from mtkmbs09n1.mediatek.inc [(172.21.101.35)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 852655601; Tue, 11 Jun 2024 18:21:23 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by MTKMBS09N2.mediatek.inc (172.21.101.94) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Tue, 11 Jun 2024 18:20:48 -0700 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 09:20:46 +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>, Krzysztof Kozlowski Subject: [PATCH v3 1/3] media: dt-bindings: i2c: add Giantec GT97xx VCM Date: Wed, 12 Jun 2024 09:20:17 +0800 Message-ID: <20240612012019.19078-2-zhi.mao@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240612012019.19078-1-zhi.mao@mediatek.com> References: <20240612012019.19078-1-zhi.mao@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240611_182127_594115_BD39B3DD X-CRM114-Status: GOOD ( 14.20 ) 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 Add YAML device tree binding for GT9768 & GT9769 VCM, and the relevant MAINTAINERS entries. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Zhi Mao --- .../bindings/media/i2c/giantec,gt9769.yaml | 55 +++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/giantec,gt9769.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/giantec,gt9769.yaml b/Documentation/devicetree/bindings/media/i2c/giantec,gt9769.yaml new file mode 100644 index 000000000000..92d603acc53c --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/giantec,gt9769.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright (c) 2020 MediaTek Inc. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/giantec,gt9769.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Giantec Semiconductor, Crop. GT9768 & GT9769 Voice Coil Motor (VCM) + +maintainers: + - Zhi Mao + +description: + The Giantec GT9768 & GT9769 is a 10-bit DAC with current sink capability. + The DAC is controlled via I2C bus that operates at clock rates up to 1MHz. + This chip integrates Advanced Actuator Control (AAC) technology + and is intended for driving voice coil lens in camera modules. + +properties: + compatible: + enum: + - giantec,gt9768 + - giantec,gt9769 + + reg: + maxItems: 1 + + vin-supply: true + + vdd-supply: true + +required: + - compatible + - reg + - vin-supply + - vdd-supply + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + camera-lens@c { + compatible = "giantec,gt9769"; + reg = <0x0c>; + + vin-supply = <>97xx_vin>; + vdd-supply = <>97xx_vdd>; + }; + }; + +...