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=-3.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,T_DKIMWL_WL_HIGH 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 9ECB2C31E43 for ; Mon, 10 Jun 2019 17:16:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 731CB20820 for ; Mon, 10 Jun 2019 17:16:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="CyBi/MGt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728412AbfFJRQV (ORCPT ); Mon, 10 Jun 2019 13:16:21 -0400 Received: from aserp2130.oracle.com ([141.146.126.79]:51148 "EHLO aserp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387779AbfFJRQV (ORCPT ); Mon, 10 Jun 2019 13:16:21 -0400 Received: from pps.filterd (aserp2130.oracle.com [127.0.0.1]) by aserp2130.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x5AH9X9n063504; Mon, 10 Jun 2019 17:16:11 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=corp-2018-07-02; bh=ArflQXTEtW7+wS+EJF7tgCpdlxkbA5ggbwnizlvqqmY=; b=CyBi/MGtW5w7pnIDqqQqIjJrN02f+Yng2CL6Rd3nXKoW+K0e9Q3vbsj6FfhaI8VQcM9S dTcYLiugHXFec3b39vRB7Ud+zDxfCYwImBQt+qEpomFVU2YFG+Zy+t4PPMLBg9JpmYb0 wio7htbXlMwsZ2t05+Gd50Uf89J1H9rx7e3HMZOIYp2jGuV4K7mWWL/jdJq3HXB934lx /aXEBEhZUjaOsWV8mKtEGc253vcNfkAFMLF7sIYMvmB9/39udbSahlqApu34eFyqG3G5 zyWHLmwZECjPKxcOpa4IlI3Ej8f3ouWoQUA4IkLDT91YD/WUQ1iwxczaklj6sw9XUrgs Zw== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by aserp2130.oracle.com with ESMTP id 2t02hegcj2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 10 Jun 2019 17:16:10 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x5AHEpna070241; Mon, 10 Jun 2019 17:16:10 GMT Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserp3030.oracle.com with ESMTP id 2t04hxw2m3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 10 Jun 2019 17:16:10 +0000 Received: from abhmp0003.oracle.com (abhmp0003.oracle.com [141.146.116.9]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id x5AHG4xY003496; Mon, 10 Jun 2019 17:16:04 GMT Received: from [10.209.242.19] (/10.209.242.19) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 10 Jun 2019 10:16:03 -0700 Subject: Re: [PATCH] firmware: ti_sci: Add support for processor control To: Tero Kristo , Suman Anna , Nishanth Menon , Santosh Shilimkar Cc: Lokesh Vutla , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20190605223334.30428-1-s-anna@ti.com> <4302c224-9e50-6320-2585-60bfe0aa2a32@oracle.com> <2174bc51-9e28-e519-b936-9e101e2a2a4e@ti.com> From: santosh.shilimkar@oracle.com Organization: Oracle Corporation Message-ID: Date: Mon, 10 Jun 2019 10:16:03 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <2174bc51-9e28-e519-b936-9e101e2a2a4e@ti.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9284 signatures=668687 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1906100117 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9284 signatures=668687 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1906100117 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/10/19 5:19 AM, Tero Kristo wrote: > On 08/06/2019 00:35, santosh.shilimkar@oracle.com wrote: >> On 6/5/19 3:33 PM, Suman Anna wrote: >>> Texas Instrument's System Control Interface (TI-SCI) Message Protocol >>> is used in Texas Instrument's System on Chip (SoC) such as those >>> in K3 family AM654 SoC to communicate between various compute >>> processors with a central system controller entity. >>> >>> The system controller provides various services including the control >>> of other compute processors within the SoC. Extend the TI-SCI protocol >>> support to add various TI-SCI commands to invoke services associated >>> with power and reset control, and boot vector management of the >>> various compute processors from the Linux kernel. >>> >>> Signed-off-by: Suman Anna >>> --- >>> Hi Santosh, Nishanth, Tero, >>> >>> Appreciate it if this patch can be picked up for the 5.3 merge window. >>> This is a dependency patch for my various remoteproc drivers on TI K3 >>> SoCs. Patch is on top of v5.2-rc1. >>> >> I will pick this up for 5.3. > > Santosh, > > There is a pile of drivers/firmware changes for ti-sci, which have cross > dependencies, and will cause merge conflicts also as they touch same file. > > Do you mind if I setup a pull-request for these all and send it to you? > They are going to be on top of the keystone clock pull-request I just > sent today though, otherwise it won't compile (the 32bit clock support > has dependency towards the clock driver.) > That will be great Tero. Regards, Santosh