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[23.128.96.18]) by mx.google.com with ESMTP id p5si12228694ejx.318.2020.07.21.07.28.05; Tue, 21 Jul 2020 07:28:29 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@nvidia.com header.s=n1 header.b=IzkdVePC; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728806AbgGUO1w (ORCPT + 99 others); Tue, 21 Jul 2020 10:27:52 -0400 Received: from hqnvemgate26.nvidia.com ([216.228.121.65]:1749 "EHLO hqnvemgate26.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728362AbgGUO1w (ORCPT ); Tue, 21 Jul 2020 10:27:52 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Tue, 21 Jul 2020 07:27:39 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Tue, 21 Jul 2020 07:27:51 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Tue, 21 Jul 2020 07:27:51 -0700 Received: from [10.2.168.236] (10.124.1.5) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 21 Jul 2020 14:27:51 +0000 Subject: Re: [PATCH v3 3/3] media: i2c: imx274: Add IMX274 power on and off sequence To: Luca Ceresoli , , , , , , , , CC: , , References: <1595264494-2400-1-git-send-email-skomatineni@nvidia.com> <1595264494-2400-3-git-send-email-skomatineni@nvidia.com> From: Sowjanya Komatineni Message-ID: <56105f23-5aab-9b88-fa40-20f523e64f52@nvidia.com> Date: Tue, 21 Jul 2020 07:28:53 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: X-Originating-IP: [10.124.1.5] X-ClientProxiedBy: HQMAIL105.nvidia.com (172.20.187.12) To HQMAIL107.nvidia.com (172.20.187.13) Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1595341659; bh=mhvZ+ZOWLkMT31a9ATRd84r9IJhYpQVXyj+LhDJq50Y=; h=X-PGP-Universal:Subject:To:CC:References:From:Message-ID:Date: User-Agent:MIME-Version:In-Reply-To:X-Originating-IP: X-ClientProxiedBy:Content-Type:Content-Transfer-Encoding: Content-Language; b=IzkdVePCXVj6+zcxfrVWRoeT6wUzigR4gOK7AYt9uhamsodeXdDeSu6tnbxDxHs2h GgIn3wp31CtDUZmvwpNvbhAc+mIJB0OvTU3/2DdxTsyCiRtcDEyM9x7PsurtOnTQku 4uiGHc05mumEKaZ2l2cds9fSdMTr+ac8/HAXepolw5rjOZYz+e1NM2J6Fa+R3dPBxm P39S92ooKA+j+mcDi8Il3QWjRRQXj/GhbH7P6NSFHon5kKkSMrRAYv17hoU+Uq72U0 nb5Uw2J/4GMwGNRAX+OJwyE+xEJZa3ZJTMuqG2rXiyzbtdwzvk4Jjppuk8th6Bg1RS FmDl+ZCfsrx5w== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/21/20 7:03 AM, Luca Ceresoli wrote: > Hi Sowjanya, > > On 20/07/20 19:01, Sowjanya Komatineni wrote: >> IMX274 has VANA analog 2.8V supply, VDIG digital core 1.8V supply, >> and VDDL digital io 1.2V supply which are optional based on camera >> module design. >> >> IMX274 also need external 24Mhz clock and is optional based on >> camera module design. >> >> This patch adds support for IMX274 power on and off to enable and >> disable these supplies and external clock. >> >> Signed-off-by: Sowjanya Komatineni >> --- > In the future please add a log of changes since previous versions here. > > As far as the patch is concerned: > Reviewed-by: Luca Ceresoli > > Thanks. Sure. Thanks Sowjanya