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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 00E1FC10DC1 for ; Fri, 1 Dec 2023 06:21:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :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=xrcrTL62jMyrpiAHHNf+63kF3wBolZhw4wUbDt6mYM0=; b=qPmau2l/toCYkO 6bYpaWQP1fGmU3LmXLGSme19VYvzInjAjaZyOvc48E+EBkPzC9qizm8oKIl8j9YaHan6f2CCF/dru a2Cl7R/JUFYeec7qVj1CFJ1amrPMO3gsaAyCLDhkefRmmugjFRqop4gjj7NemYGap+TV3O0vGG51x iDAxkbt3vsyYU68LfNJ84LOtoEEhxW+blXZhUc2uKVGJ5r+e+mNgLJl+nZGH0w1waOEtwtuOM8EWs h8AADN+8+7qtnqh7O6G/HavggYHJu9H9xLJl6UbCEjd8AK/zcNAofP2bqbfX4Cix/t8WPLVlCIbg3 vrFYq6k4fEBeGQztpy+Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r8wtk-00ClV9-1f; Fri, 01 Dec 2023 06:21:12 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r8wti-00ClUS-03 for linux-arm-kernel@lists.infradead.org; Fri, 01 Dec 2023 06:21:11 +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 8DDF11042; Thu, 30 Nov 2023 22:21:54 -0800 (PST) Received: from a077893.blr.arm.com (a077893.blr.arm.com [10.162.41.8]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id CE4AF3F73F; Thu, 30 Nov 2023 22:21:03 -0800 (PST) From: Anshuman Khandual To: linux-arm-kernel@lists.infradead.org, suzuki.poulose@arm.com Cc: Anshuman Khandual , Lorenzo Pieralisi , Sudeep Holla , Mike Leach , James Clark , Maxime Coquelin , Alexandre Torgue , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, coresight@lists.linaro.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH V2 0/7] coresight: Move remaining AMBA ACPI devices into platform driver Date: Fri, 1 Dec 2023 11:50:46 +0530 Message-Id: <20231201062053.1268492-1-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231130_222110_148526_6E83FBD9 X-CRM114-Status: UNSURE ( 8.53 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This moves remaining AMBA ACPI devices into respective platform drivers for enabling ACPI based power management support. This series applies on latest coresight/next branch. This series has been built, and boot tested on a DT based coresight platform. Although this still requires some more testing on ACPI based coresight platforms. https://git.gitlab.arm.com/linux-arm/linux-anshuman.git (amba_other_acpi_migration_v2) Cc: Lorenzo Pieralisi Cc: Sudeep Holla Cc: Suzuki K Poulose Cc: Mike Leach Cc: James Clark Cc: Maxime Coquelin Cc: Alexandre Torgue Cc: linux-acpi@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: coresight@lists.linaro.org Cc: linux-stm32@st-md-mailman.stormreply.com Changes in V2: - Dropped redundant devm_ioremap_resource() hunk from tmc_platform_probe() - Defined coresight_[init|remove]_driver() for both AMBA/platform drivers - Changed catu, tmc, tpiu, stm and debug coresight drivers to use the new helpers avoiding build issues arising from module_amba_driver(), and module_platform_driver() being on the same file Changes in V1: https://lore.kernel.org/all/20231027072943.3418997-1-anshuman.khandual@arm.com/ - Replaced all IS_ERR() instances with IS_ERR_OR_NULL() as per Suzuki Changes in RFC: https://lore.kernel.org/all/20230921042040.1334641-1-anshuman.khandual@arm.com/ Anshuman Khandual (7): coresight: replicator: Move ACPI support from AMBA driver to platform driver coresight: funnel: Move ACPI support from AMBA driver to platform driver coresight: catu: Move ACPI support from AMBA driver to platform driver coresight: tpiu: Move ACPI support from AMBA driver to platform driver coresight: tmc: Move ACPI support from AMBA driver to platform driver coresight: stm: Move ACPI support from AMBA driver to platform driver coresight: debug: Move ACPI support from AMBA driver to platform driver drivers/acpi/arm64/amba.c | 8 - drivers/hwtracing/coresight/coresight-catu.c | 130 +++++++++++++--- drivers/hwtracing/coresight/coresight-catu.h | 1 + drivers/hwtracing/coresight/coresight-core.c | 29 ++++ .../hwtracing/coresight/coresight-cpu-debug.c | 141 ++++++++++++++++-- .../hwtracing/coresight/coresight-funnel.c | 49 +++--- .../coresight/coresight-replicator.c | 44 +++--- drivers/hwtracing/coresight/coresight-stm.c | 91 +++++++++-- .../hwtracing/coresight/coresight-tmc-core.c | 130 ++++++++++++++-- drivers/hwtracing/coresight/coresight-tmc.h | 1 + drivers/hwtracing/coresight/coresight-tpiu.c | 87 ++++++++++- include/linux/coresight.h | 7 + 12 files changed, 608 insertions(+), 110 deletions(-) -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel