Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp948725imm; Wed, 11 Jul 2018 14:03:02 -0700 (PDT) X-Google-Smtp-Source: AAOMgpcW/vDzYqjeUMU2mudlmP5x7Gx8quq9DyQ4yqf9AOu203xU2dZtg/YtViouoe9MKBjhXa01 X-Received: by 2002:a63:6b03:: with SMTP id g3-v6mr195229pgc.57.1531342982402; Wed, 11 Jul 2018 14:03:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531342982; cv=none; d=google.com; s=arc-20160816; b=FEawbkPVqLWJzKSdFjO29JBpiBmW6fSHsBbk7zt3/EjZwpN/CdDOl7Oqs0wA2WRaRr JjwjazygbRav7n2Fw9vKQE6sZutLkyTi5sNMeaybeSz2+Iys0QRrCC/f3mk7pr5h0tLS PhhP3nOsts9hKGjL/GU2XXWWrWh7PWIZQRnCfedQMZI4UJaaqbBfZBD6Xr2XIkhyI7j+ eVk3fP0YUMW6mEe+SciWFT6oo68x43AJn15s9a/ilz/zRB4T9kgNPqABQ+z6227d9dIt Paat7MQWxLMYC/6u6mu3EQ2QkdDU50XMZ7dYjkLRKIPqfl1q3V5M5juw7pd5bpQ4p8xd 4gGQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:from:references:cc:to:subject:arc-authentication-results; bh=48iP1iCtsTDiiCySXglFPm/5VSZk6yMC9wkWZWceqN8=; b=JcOfzx0loI15DWoxMRwupLLan2d9xsnlu20g/+SH37Gc9Pf+Lh9juneRp/VnVaKJ/v E9HDm8mQl7z4CgW65viR0EY4z6OGssiGLtulhsbMvNO+lzGvNLthPT3edzLcNfGNmcMC rhpV098kepWrJ2sl5IXc+5/CsNfnDe1DNcWHiceifhHt164qgsdolyoUJkN2tZYbmygg lJxxM7Z/r4+sp/o9jZ6ASrQOZFTAzuoh8UN85/EBvnYexSwyVrhWO/ngUTIxl48GAiYp MFFigvKzdv78L1lkp2AZZ6E22wDCCKfOwm355BMVa5zNdRYIfuQfh9UTuHn+5awCz/FT PI0Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id e10-v6si15957741pgm.94.2018.07.11.14.02.45; Wed, 11 Jul 2018 14:03:02 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388979AbeGKP2J (ORCPT + 99 others); Wed, 11 Jul 2018 11:28:09 -0400 Received: from hqemgate16.nvidia.com ([216.228.121.65]:18839 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732550AbeGKP2I (ORCPT ); Wed, 11 Jul 2018 11:28:08 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com (using TLS: TLSv1, AES128-SHA) id ; Wed, 11 Jul 2018 08:23:13 -0700 Received: from HQMAIL101.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Wed, 11 Jul 2018 08:23:18 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Wed, 11 Jul 2018 08:23:18 -0700 Received: from [10.21.132.122] (172.20.13.39) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Wed, 11 Jul 2018 15:23:16 +0000 Subject: Re: [PATCH v2 3/7] soc/tegra: pmc: Implement tegra_io_pad_is_powered() To: Aapo Vienamo , Rob Herring , Mark Rutland , Thierry Reding , Mikko Perttunen CC: , , References: <1531317693-3520-1-git-send-email-avienamo@nvidia.com> <1531317693-3520-4-git-send-email-avienamo@nvidia.com> From: Jon Hunter Message-ID: <3ced704b-2a8b-b78c-3b1e-6c2d7562edcc@nvidia.com> Date: Wed, 11 Jul 2018 16:23:14 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <1531317693-3520-4-git-send-email-avienamo@nvidia.com> X-Originating-IP: [172.20.13.39] X-ClientProxiedBy: HQMAIL103.nvidia.com (172.20.187.11) To HQMAIL101.nvidia.com (172.20.187.10) Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/07/18 15:01, Aapo Vienamo wrote: > Implement a function to query whether a pad is in deep power down mode. Can you elaborate on why this public function is needed and who will be using this? Cheers Jon -- nvpublic