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=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=no 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 4DB79C433DF for ; Fri, 22 May 2020 12:50:09 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D9847206BE for ; Fri, 22 May 2020 12:50:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="hOCGCjXz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D9847206BE Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=Ow/S6Ph8608OhJsHvzjZkfBQQnYiRlJ3Wp1qq8bVU7c=; b=hOC GCjXzAyeLum7FUbfJKDw/Jk8goY9lKFg/My2rcyLSHq5khU+X7P/HS7YCqAnCNzfTPU1KgC31H4JO LHEBIU/+bpUsJG98EKHBVB9nV7Ray4UA5zoWVp7aqpGKCy9LHys6bFcXeOU92pHcCxVijqoAfgBXI uJwE2x67ueoLS//ENxCA8sCx01EBN5UJVoQaqXfw3HbYSpKndOFFkmVy3gHe01cgucfjdjKcM6wHX 7oPmUMHdFCtE7o9p019UTlDrwqMrgnjJmHJy9ldzm0i6gUvSs4LQPR/N5sPDHH7rwad6PV0oLHMqV Y8QPHbGjAURkDHekafORrlmoaJY4IXg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jc77n-0003Po-Dk; Fri, 22 May 2020 12:50:07 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jc77j-0002PM-LD for linux-arm-kernel@lists.infradead.org; Fri, 22 May 2020 12:50:05 +0000 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 D92A555D; Fri, 22 May 2020 05:50:00 -0700 (PDT) Received: from usa.arm.com (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 99A583F68F; Fri, 22 May 2020 05:49:59 -0700 (PDT) From: Sudeep Holla To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 0/2] base: soc: Add JEP106 manufacturer's identification code Date: Fri, 22 May 2020 13:49:49 +0100 Message-Id: <20200522124951.35776-1-sudeep.holla@arm.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200522_055003_741521_B8407B4E X-CRM114-Status: UNSURE ( 8.98 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Lorenzo Pieralisi , Arnd Bergmann , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, harb@amperecomputing.com, Sudeep Holla , Will Deacon MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, While attempting to add custom sysfs attributes for SMCCC ARCH_SOC_ID Arnd suggested to make it generic. Here is my first attempt. The original thread/discussion can be found here[1] Regards, Sudeep [1] https://lore.kernel.org/r/CAK8P3a3dV0B26XE3oFQGTFf8EWV0AHoLudNtpSSB_t+pCfkOkQ@mail.gmail.com/ Sudeep Holla (2): base: soc: Add JEDEC JEP106 manufacturer's identification code attribute firmware: smccc: Add ARCH_SOC_ID support Documentation/ABI/testing/sysfs-devices-soc | 31 ++++++ drivers/base/soc.c | 12 +++ drivers/firmware/smccc/Kconfig | 9 ++ drivers/firmware/smccc/Makefile | 1 + drivers/firmware/smccc/soc_id.c | 113 ++++++++++++++++++++ include/linux/arm-smccc.h | 5 + include/linux/sys_soc.h | 1 + 7 files changed, 172 insertions(+) create mode 100644 drivers/firmware/smccc/soc_id.c -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel