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=-8.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 C4FAFC7618B for ; Fri, 26 Jul 2019 14:00:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 99AC320449 for ; Fri, 26 Jul 2019 14:00:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728260AbfGZOAI (ORCPT ); Fri, 26 Jul 2019 10:00:08 -0400 Received: from foss.arm.com ([217.140.110.172]:44942 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727100AbfGZOAG (ORCPT ); Fri, 26 Jul 2019 10:00:06 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 42007337; Fri, 26 Jul 2019 07:00:06 -0700 (PDT) Received: from usa.arm.com (e107155-lin.cambridge.arm.com [10.1.196.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 5AC803F694; Fri, 26 Jul 2019 07:00:04 -0700 (PDT) From: Sudeep Holla To: linux-arm-kernel@lists.infradead.org Cc: Sudeep Holla , Peng Fan , linux-kernel@vger.kernel.org, Bo Zhang , Jim Quinlan , Volodymyr Babchuk , Gaku Inami , aidapala@qti.qualcomm.com, pajay@qti.qualcomm.com, Etienne Carriere , Souvik Chakravarty , wesleys@xilinx.com, Felix Burton , Saeed Nowshadi Subject: [PATCH 0/5] firmware: arm_scmi: add SCMI v2.0 fastchannels and reset protocol support Date: Fri, 26 Jul 2019 14:59:49 +0100 Message-Id: <20190726135954.11078-1-sudeep.holla@arm.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SCMI v2.0[1] released recently adds support for: 1. Performance protocol fast channels 2. Reset Management Protocol among several other features. This series adds support for the above 2. The code is based on the cleanup[2] and Rx/async/delayed response series[3] and is available @[4] -- Regards, Sudeep [1] http://infocenter.arm.com/help/topic/com.arm.doc.den0056b/DEN0056B_System_Control_and_Management_Interface_v2_0.pdf [2] https://lore.kernel.org/lkml/20190726134531.8928-1-sudeep.holla@arm.com [3] https://lore.kernel.org/lkml/20190726135138.9858-1-sudeep.holla@arm.com/ [4] git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git scmi_updates Sudeep Holla (5): firmware: arm_scmi: Add discovery of SCMI v2.0 performance fastchannels firmware: arm_scmi: Make use SCMI v2.0 fastchannel for performance protocol dt-bindings: arm: Extend SCMI to support new reset protocol firmware: arm_scmi: Add RESET protocol in SCMI v2.0 reset: Add support for resets provided by SCMI .../devicetree/bindings/arm/arm,scmi.txt | 17 ++ MAINTAINERS | 1 + drivers/firmware/arm_scmi/Makefile | 2 +- drivers/firmware/arm_scmi/perf.c | 257 +++++++++++++++++- drivers/firmware/arm_scmi/reset.c | 231 ++++++++++++++++ drivers/reset/Kconfig | 10 + drivers/reset/Makefile | 1 + drivers/reset/reset-scmi.c | 133 +++++++++ include/linux/scmi_protocol.h | 26 ++ 9 files changed, 669 insertions(+), 9 deletions(-) create mode 100644 drivers/firmware/arm_scmi/reset.c create mode 100644 drivers/reset/reset-scmi.c -- 2.17.1