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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A86DAC433F5 for ; Thu, 21 Apr 2022 07:47:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1386161AbiDUHuk (ORCPT ); Thu, 21 Apr 2022 03:50:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44418 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1386210AbiDUHuM (ORCPT ); Thu, 21 Apr 2022 03:50:12 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D6DBF1CFDB; Thu, 21 Apr 2022 00:46:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650527216; x=1682063216; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; 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charset=us-ascii Content-Disposition: inline In-Reply-To: <4b34735f-8e1f-bf37-398f-9b4a8aa2e939@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 20, 2022 at 04:20:52PM +0300, Mathias Nyman wrote: > On 19.4.2022 13.17, Sandeep Maheswaram (Temp) (QUIC) wrote: > > Hi Mathias, Felipe, > > > >> -----Original Message----- > >> From: Sandeep Maheswaram (Temp) (QUIC) > >> Sent: Thursday, April 7, 2022 3:01 PM > >> To: Greg Kroah-Hartman ; Felipe Balbi > >> ; Stephen Boyd ; Doug > >> Anderson ; Matthias Kaehlcke > >> ; Mathias Nyman > >> Cc: linux-arm-msm@vger.kernel.org; linux-usb@vger.kernel.org; linux- > >> kernel@vger.kernel.org; Pavan Kumar Kondeti (QUIC) > >> ; Pratham Pratap (QUIC) > >> ; Krishna Kurapati PSSNV (QUIC) > >> ; Vidya Sagar Pulyala (Temp) (QUIC) > >> ; Sandeep Maheswaram (Temp) (QUIC) > >> > >> Subject: [PATCH v3 0/2] Skip phy initialization for DWC3 USB Controllers > >> > >> Runtime suspend of phy drivers was failing from DWC3 driver as runtime > >> usage value is 2 because the phy is initialized from > >> DWC3 core and HCD core. > >> Some controllers like DWC3 and CDNS3 manage phy in their core drivers. > >> This property can be set to avoid phy initialization in HCD core. > >> > >> v3: > >> Coming back to this series based on discussion at below thread > >> https://patchwork.kernel.org/project/linux-arm-msm/patch/1648103831- > >> 12347-4-git-send-email-quic_c_sanm@quicinc.com/ > >> Dropped the dt bindings PATCH 1/3 in v2 > >> https://patchwork.kernel.org/project/linux-arm-msm/cover/1636353710- > >> 25582-1-git-send-email-quic_c_sanm@quicinc.com/ > >> > >> v2: > >> Updated the commit descriptions. > >> Changed subject prefix from dwc to dwc3. > >> Increased props array size. > >> > >> Sandeep Maheswaram (2): > >> usb: host: xhci-plat: Add device property to set XHCI_SKIP_PHY_INIT > >> quirk > >> usb: dwc3: host: Set the property usb-skip-phy-init > >> > >> drivers/usb/dwc3/host.c | 4 +++- > >> drivers/usb/host/xhci-plat.c | 3 +++ > >> 2 files changed, 6 insertions(+), 1 deletion(-) > >> > >> -- > >> 2.7.4 > > > > Please let me know your opinion about this series. > > Otherwise looks good but wondering if we should document that new device > property somewhere. > > Couldn't find a standard way how those device properties excluded from > Documentation/devicetree/binding are documented Couldn't it be just documented in drivers/usb/host/xhci-plat.c for now? thanks, -- heikki