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 22726C282DD for ; Mon, 10 Jun 2019 12:19:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ED4CD208E3 for ; Mon, 10 Jun 2019 12:19:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="clRIYTQv" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389890AbfFJMTm (ORCPT ); Mon, 10 Jun 2019 08:19:42 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:40272 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388952AbfFJMTl (ORCPT ); Mon, 10 Jun 2019 08:19:41 -0400 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id x5ACJYvj051757; Mon, 10 Jun 2019 07:19:34 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1560169175; bh=HRczlLLLa8fNcM5JaVoEwlEJRwamvX4hQ+KRQb/Fon8=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=clRIYTQvxertq25F+Zqgjl+8PyIO0ND2jEZjKoYcU8Mn6OD+umX8Ti7bX9wO5Ak0v +CnBk0v4nZRQ/MK6dzy/h/1yt93KX71Yexc5heunvy/+PfcAYzL0JIzRlReMtF4Agy SXtCOX7X159pZzGAo+9swxcupT2mDJBLvaZUKSBQ= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x5ACJYUs089592 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 10 Jun 2019 07:19:34 -0500 Received: from DLEE100.ent.ti.com (157.170.170.30) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Mon, 10 Jun 2019 07:19:29 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Mon, 10 Jun 2019 07:19:29 -0500 Received: from [127.0.0.1] (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id x5ACJQGV122170; Mon, 10 Jun 2019 07:19:27 -0500 Subject: Re: [PATCH] firmware: ti_sci: Add support for processor control To: , Suman Anna , Nishanth Menon , Santosh Shilimkar CC: Lokesh Vutla , , References: <20190605223334.30428-1-s-anna@ti.com> <4302c224-9e50-6320-2585-60bfe0aa2a32@oracle.com> From: Tero Kristo Message-ID: <2174bc51-9e28-e519-b936-9e101e2a2a4e@ti.com> Date: Mon, 10 Jun 2019 15:19:26 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <4302c224-9e50-6320-2585-60bfe0aa2a32@oracle.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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.) -Tero -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki