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 BECB4CCA473 for ; Thu, 9 Jun 2022 05:45:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232492AbiFIFpr (ORCPT ); Thu, 9 Jun 2022 01:45:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58412 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231516AbiFIFpq (ORCPT ); Thu, 9 Jun 2022 01:45:46 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 54128BE3B; Wed, 8 Jun 2022 22:45:41 -0700 (PDT) X-UUID: c52a80f5c538460a9e680ebfb8ec7533-20220609 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.5,REQID:54d230bf-68ea-4de1-8396-6a5264a8b297,OB:0,LO B:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:2a19b09,CLOUDID:32f8be7e-c8dc-403a-96e8-6237210dceee,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:0,File:nil ,QS:0,BEC:nil X-UUID: c52a80f5c538460a9e680ebfb8ec7533-20220609 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 946602744; Thu, 09 Jun 2022 13:45:32 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 9 Jun 2022 13:45:30 +0800 Received: from mtksdccf07 (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Thu, 9 Jun 2022 13:45:30 +0800 Message-ID: Subject: Re: [PATCH v2 0/9] Add support for MT8195 SCP 2nd core From: Tinghan Shen To: Bjorn Andersson , Mathieu Poirier , Rob Herring , "Krzysztof Kozlowski" , Matthias Brugger , Lee Jones , Benson Leung , Guenter Roeck , Sebastian Reichel , Daisuke Nojiri , Kees Cook , "Gustavo A. R. Silva" , Prashant Malani , "Enric Balletbo i Serra" CC: , , , , , , , Date: Thu, 9 Jun 2022 13:45:30 +0800 In-Reply-To: <20220608083553.8697-1-tinghan.shen@mediatek.com> References: <20220608083553.8697-1-tinghan.shen@mediatek.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-MTK: N Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Wed, 2022-06-08 at 16:35 +0800, Tinghan Shen wrote: > The mediatek remoteproc driver currently only allows bringing up a > single core SCP, e.g. MT8183. It also only bringing up the 1st > core in SoCs with a dual-core SCP, e.g. MT8195. This series support > to bring-up the 2nd core of the dual-core SCP. Add missing change log. v1 -> v2: 1. update dt-binding property description 2. remove kconfig for scp dual driver 3. merge mtk_scp_dual.c and mtk_scp_subdev.c to mtk_scp.c Regards, TingHan > > Tinghan Shen (9): > dt-binding: remoteproc: mediatek: Support dual-core SCP > remoteproc: mediatek: Support hanlding scp core 1 wdt timeout > remoteproc: mediatek: Add SCP core 1 register definitions > remoteproc: mediatek: Support probing for the 2nd core of dual-core > SCP > remoteproc: mediatek: Add chip dependent operations for SCP core 1 > remoteproc: mediatek: Add SCP core 1 SRAM offset > remoteproc: mediatek: Add SCP core 1 as a rproc subdevice > remoteproc: mediatek: Wait SCP core 1 probe done > mfd: cros_ec: Add SCP core 1 as a new CrOS EC MCU > > .../bindings/remoteproc/mtk,scp.yaml | 13 + > drivers/mfd/cros_ec_dev.c | 5 + > drivers/remoteproc/mtk_common.h | 35 ++ > drivers/remoteproc/mtk_scp.c | 322 +++++++++++++++++- > .../linux/platform_data/cros_ec_commands.h | 2 + > include/linux/platform_data/cros_ec_proto.h | 1 + > 6 files changed, 375 insertions(+), 3 deletions(-) >