From patchwork Sat Nov 3 01:35:39 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thinh Nguyen X-Patchwork-Id: 992576 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=synopsys.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=synopsys.com header.i=@synopsys.com header.b="kPLvoXOD"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 42n1jc4SkKzB6LH for ; Sat, 3 Nov 2018 12:35:48 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728164AbeKCKpM (ORCPT ); Sat, 3 Nov 2018 06:45:12 -0400 Received: from smtprelay2.synopsys.com ([198.182.60.111]:54922 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725865AbeKCKpM (ORCPT ); Sat, 3 Nov 2018 06:45:12 -0400 Received: from mailhost.synopsys.com (mailhost2.synopsys.com [10.13.184.66]) by smtprelay.synopsys.com (Postfix) with ESMTP id 63EC510C02D8; Fri, 2 Nov 2018 18:35:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1541208941; bh=IjagjWzzKA/3JcaLd6uA7wRZ+Q0jqn7omnNsZUz6rwk=; h=Date:From:Subject:To:CC:From; b=kPLvoXODwIddtfg+GP2UM6vgTyitixVL/2V+00LCi4pKnhgTI9/vaAtWWJeKVwgC+ W2445MKaH8loxzXBucLVVAEDQT3zXg85jUVJNb7Mpp1klPvzfwkYNIs96gY9Zzxm3J vBBVy+X0d6SUEKidyEWMKY6SwdOnTPj5nHl+oT2KK4RklGOMdPYKr8+y+jkrjI/15x LIzIF+4EmNLbHu3xEH+DxmTjgpIf7q5978UW7XmMFT0bMFaaq4Zt0WTeTKb58b2fEo cuPiOxr+ndYj3uH6Hr4oM9EYvs1sUi2+XkMd0i+ow3W5ZjVXOnal112nIyxBzrq0Lc OUdepb7zzyQ2A== Received: from us01wehtc1.internal.synopsys.com (us01wehtc1-vip.internal.synopsys.com [10.12.239.236]) by mailhost.synopsys.com (Postfix) with ESMTP id 0581B3DE0; Fri, 2 Nov 2018 18:35:41 -0700 (PDT) Received: from US01WEHTC3.internal.synopsys.com (10.15.84.232) by us01wehtc1.internal.synopsys.com (10.12.239.231) with Microsoft SMTP Server (TLS) id 14.3.408.0; Fri, 2 Nov 2018 18:35:41 -0700 Received: from te-lab16 (10.13.184.20) by US01WEHTC3.internal.synopsys.com (10.15.84.231) with Microsoft SMTP Server (TLS) id 14.3.408.0; Fri, 2 Nov 2018 18:35:39 -0700 Received: by te-lab16 (sSMTP sendmail emulation); Fri, 02 Nov 2018 18:35:39 -0700 Date: Fri, 2 Nov 2018 18:35:39 -0700 Message-ID: From: Thinh Nguyen Subject: [PATCH 0/3] usb: dwc3: Introduce refclk lpm To: Felipe Balbi , , , Rob Herring , Mark Rutland CC: John Youn MIME-Version: 1.0 X-Originating-IP: [10.13.184.20] Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch series introduce a new feature in DWC_usb31 with more aggressive low power management using reference clock. Thinh Nguyen (3): usb: dwc3: Add reference clock properties usb: dwc3: Set reference clock period usb: dwc3: Enable low power management using refclk Documentation/devicetree/bindings/usb/dwc3.txt | 18 ++++++++++++++ drivers/usb/dwc3/core.c | 34 ++++++++++++++++++++++++++ drivers/usb/dwc3/core.h | 14 +++++++++++ 3 files changed, 66 insertions(+)