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 27F9DC433EF for ; Fri, 25 Feb 2022 08:43:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237600AbiBYIoI (ORCPT ); Fri, 25 Feb 2022 03:44:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230171AbiBYIoH (ORCPT ); Fri, 25 Feb 2022 03:44:07 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A4EE1186235 for ; Fri, 25 Feb 2022 00:43:35 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 6557FB82B98 for ; Fri, 25 Feb 2022 08:43:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7FC64C340E7; Fri, 25 Feb 2022 08:43:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1645778613; bh=oGOrRQb4Wq9padIb9oBVCYbpCpufpOd8E+7hPls+87Q=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=XPHxhu8O3sIentsEeZZYqlFIV8MvVJ76L8s61U6HvyovwheqNlyqWDNr7xDHEHKMB sGnhcjLW8Ckb+aVzyx6NrPoojLL1GPZekJ4B0IZG/j+QntOP7KRDVPBieu4su+2hyh usAqe8obB8NehzCjJ8Rb9g2IqIbYAT/5gkoZOHB1Fcq6GU7b389YF1zq8hHHuJ8dEK TRk8NMMlvIa0zR8gKN/idjD8GF2qdRNt0dhTPSMaZQH8/nGL7Corr6oDgmQWzGw/o4 b6xcLp/LthTJsMj2iG6tqt8PQnrmMBqYCM2Q8Fe4wY7z2Ktqe4Jp3hY1MSnqdh1XTg TLWRIdGLwjyVQ== Date: Fri, 25 Feb 2022 14:13:29 +0530 From: Vinod Koul To: Florian Fainelli Cc: linux-kernel@vger.kernel.org, Al Cooper , Kishon Vijay Abraham I , "open list:BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER" , "open list:GENERIC PHY FRAMEWORK" Subject: Re: [PATCH v2] phy: usb: Add "wake on" functionality for newer Synopsis XHCI controllers Message-ID: References: <20220215032422.5179-1-f.fainelli@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220215032422.5179-1-f.fainelli@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14-02-22, 19:24, Florian Fainelli wrote: > From: Al Cooper > > Add "wake on" support for the newer Synopsis based XHCI only controller. > This works on the 72165 and 72164 and newer chips and does not work > on 7216 based systems. Also switch the USB sysclk to a slower clock > on suspend to save additional power in S2. The clock switch will only > save power on the 72165b0 and newer chips and is a nop on older chips. Applied, thanks -- ~Vinod