From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jon Hunter Subject: Re: [PATCH V2 0/5] Tegra xHCI genpd support Date: Mon, 15 Oct 2018 13:40:03 +0100 Message-ID: <6a7cda6b-2f2f-43ee-7a53-8b226fdcc88d@nvidia.com> References: <1538143910-24400-1-git-send-email-jonathanh@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1538143910-24400-1-git-send-email-jonathanh@nvidia.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Mathias Nyman Cc: Rob Herring , Mark Rutland , Greg Kroah-Hartman , Thierry Reding , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, Ulf Hansson List-Id: linux-tegra@vger.kernel.org Hi Mathias, On 28/09/18 15:11, Jon Hunter wrote: > This series add genpd support for the Tegra xHCI device that requires > more than one power-domain to operate. > > This series is making changes to more than one subsystem and at first > glance may look like a maintainers nightmare. However, my proposal is > this, once reviewed and people are happy ... > 1. Patches 1-3 should be merged first. Patches 1 can go via the Tegra > tree and 2-3 via the USB tree. > 2. Once patches 1-3 are accepted, then 4 and 5 can be merged via the > Tegra tree. > > Changes since V1: > - Dropped unneeded patch to export symbol for genpd API > - Added patch to power-off XUSB domains > - Slight re-work to Tegra xHCI driver changes to simplify clean-up path. > > Jon Hunter (5): > dt-bindings: usb: xhci-tegra: Add power-domain details > usb: xhci: tegra: Power-off power-domains on removal > usb: xhci: tegra: Add genpd support > soc/tegra: pmc: Don't power-up XUSB power-domains > arm64: dts: tegra210: Add power-domains for xHCI Let me know you are ok to pick up patches 2 and 3 for v4.20. Cheers Jon -- nvpublic From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 860DEC71130 for ; Mon, 15 Oct 2018 12:40:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4B76920892 for ; Mon, 15 Oct 2018 12:40:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="RSSeJrmi" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4B76920892 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nvidia.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726647AbeJOUZQ (ORCPT ); Mon, 15 Oct 2018 16:25:16 -0400 Received: from hqemgate14.nvidia.com ([216.228.121.143]:8741 "EHLO hqemgate14.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726400AbeJOUZQ (ORCPT ); Mon, 15 Oct 2018 16:25:16 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate14.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Mon, 15 Oct 2018 05:40:01 -0700 Received: from HQMAIL101.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Mon, 15 Oct 2018 05:40:07 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Mon, 15 Oct 2018 05:40:07 -0700 Received: from [10.21.132.143] (172.20.13.39) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 15 Oct 2018 12:40:05 +0000 Subject: Re: [PATCH V2 0/5] Tegra xHCI genpd support To: Mathias Nyman CC: Rob Herring , Mark Rutland , Greg Kroah-Hartman , Thierry Reding , , , , Ulf Hansson References: <1538143910-24400-1-git-send-email-jonathanh@nvidia.com> From: Jon Hunter Message-ID: <6a7cda6b-2f2f-43ee-7a53-8b226fdcc88d@nvidia.com> Date: Mon, 15 Oct 2018 13:40:03 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <1538143910-24400-1-git-send-email-jonathanh@nvidia.com> X-Originating-IP: [172.20.13.39] X-ClientProxiedBy: HQMAIL107.nvidia.com (172.20.187.13) To HQMAIL101.nvidia.com (172.20.187.10) Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1539607201; bh=xB2azFjFz4vFvijKj9u5xeAcjYB91wPf4jdkt4EblPQ=; 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-Language: Content-Transfer-Encoding; b=RSSeJrmiooVoVl1zt0RaILibcz9YldXJhioYWUdActbxy7Zdi0ANDVBiwpx9zRwjA RrhN1trUV61iQPAQ88x1P3yhW5EjDuTolhVWVr98jugUmW515gSa0Uns/gCe8IoBvf M49xcOV2nW6Y7fnhBj6rjgp1EdqRq7Mw+o7FsGf6AJQ2CwXLxyFJT2TeVQ0JR/DDIy IGoDKpNsJMqCLAGszYC4cUdTeEMflL2ikLzRb1jnC0Y6k0eVzmIC9UvmR7DwbwPVoh g26G9A+WzbLsacscJ16WXYLmTAKA8XHXaJWsM9PJa6GGmSIoZVUKF2sRN9sL+d8WoO 9Hqkq1YJo0fwQ== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Mathias, On 28/09/18 15:11, Jon Hunter wrote: > This series add genpd support for the Tegra xHCI device that requires > more than one power-domain to operate. > > This series is making changes to more than one subsystem and at first > glance may look like a maintainers nightmare. However, my proposal is > this, once reviewed and people are happy ... > 1. Patches 1-3 should be merged first. Patches 1 can go via the Tegra > tree and 2-3 via the USB tree. > 2. Once patches 1-3 are accepted, then 4 and 5 can be merged via the > Tegra tree. > > Changes since V1: > - Dropped unneeded patch to export symbol for genpd API > - Added patch to power-off XUSB domains > - Slight re-work to Tegra xHCI driver changes to simplify clean-up path. > > Jon Hunter (5): > dt-bindings: usb: xhci-tegra: Add power-domain details > usb: xhci: tegra: Power-off power-domains on removal > usb: xhci: tegra: Add genpd support > soc/tegra: pmc: Don't power-up XUSB power-domains > arm64: dts: tegra210: Add power-domains for xHCI Let me know you are ok to pick up patches 2 and 3 for v4.20. Cheers Jon -- nvpublic