From patchwork Tue May 3 14:02:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 12835822 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 2A54EC4332F for ; Tue, 3 May 2022 14:03:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236614AbiECOHa (ORCPT ); Tue, 3 May 2022 10:07:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236634AbiECOH2 (ORCPT ); Tue, 3 May 2022 10:07:28 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 45E7D36B47 for ; Tue, 3 May 2022 07:03:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1651586594; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=XfATmEmMWAHmUPjRPvqS2NSPYo/AxzzMejax6HO88D4=; b=TMnRz2VWz6cw7fQXHYqLlM3avEbDDD9E8kj7z03KvVpZF/CleEfXZcfIyNPCffx/cJEaoN tGvCaqdeYON/B4TRtxrDpaCnMTTsO+ChmcvrsMg8t0DG/JfsslJEYigYuTK8Guzu9uMgqY dOfWbH/F21wQrNqUcQVynW11L5/JPqc= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-237-C-iJNP-vPFmZGuuaOlOwZQ-1; Tue, 03 May 2022 10:02:51 -0400 X-MC-Unique: C-iJNP-vPFmZGuuaOlOwZQ-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 3F7FD1BA6EFB; Tue, 3 May 2022 14:02:20 +0000 (UTC) Received: from localhost.localdomain (unknown [10.39.194.9]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1F2759E6F; Tue, 3 May 2022 14:02:19 +0000 (UTC) From: Hans de Goede To: Mark Gross , Andy Shevchenko , Paul Gortmaker , Michael Turquette , Stephen Boyd Cc: Hans de Goede , platform-driver-x86@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH 1/1] platform/x86: Drop the PMC_ATOM Kconfig option Date: Tue, 3 May 2022 16:02:07 +0200 Message-Id: <20220503140207.101218-2-hdegoede@redhat.com> In-Reply-To: <20220503140207.101218-1-hdegoede@redhat.com> References: <20220503140207.101218-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org The def_bool y PMC_ATOM Kconfig option provides a couple of symbols used by the code enabled by the X86_INTEL_LPSS option and it registers some clocks. These clocks are only registered on Bay Trail, Cherry Trail and Brasswell Intel SoCs and kernels targeting these SoCs must always have the X86_INTEL_LPSS option enabled otherwise many things will not work. Building the PMC_ATOM code on kernels which are not targeting the mentioned SoCs and which do not have the X86_INTEL_LPSS enabled is not useful. This means that we can simplify things by replacing the PMC_ATOM Kconfig option in Makefiles with X86_INTEL_LPSS and then drop the option. Cc: Paul Gortmaker Signed-off-by: Hans de Goede Acked-by: Andy Shevchenko --- drivers/clk/x86/Makefile | 4 +--- drivers/platform/x86/Kconfig | 5 ----- drivers/platform/x86/Makefile | 2 +- 3 files changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/clk/x86/Makefile b/drivers/clk/x86/Makefile index 1244c4e568ff..c2088b3c4081 100644 --- a/drivers/clk/x86/Makefile +++ b/drivers/clk/x86/Makefile @@ -1,6 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only -obj-$(CONFIG_PMC_ATOM) += clk-pmc-atom.o obj-$(CONFIG_X86_AMD_PLATFORM_DEVICE) += clk-fch.o -clk-x86-lpss-y := clk-lpss-atom.o -obj-$(CONFIG_X86_INTEL_LPSS) += clk-x86-lpss.o +obj-$(CONFIG_X86_INTEL_LPSS) += clk-lpss-atom.o clk-pmc-atom.o obj-$(CONFIG_CLK_LGM_CGU) += clk-cgu.o clk-cgu-pll.o clk-lgm.o diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index f08ad85683cb..85c396a43048 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -1161,8 +1161,3 @@ config WINMATE_FM07_KEYS that delivers key events when these buttons are pressed. endif # X86_PLATFORM_DEVICES - -config PMC_ATOM - def_bool y - depends on PCI - select COMMON_CLK diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile index 4a59f47a46e2..cc2a74713313 100644 --- a/drivers/platform/x86/Makefile +++ b/drivers/platform/x86/Makefile @@ -126,7 +126,7 @@ obj-$(CONFIG_INTEL_SCU_PCI) += intel_scu_pcidrv.o obj-$(CONFIG_INTEL_SCU_PLATFORM) += intel_scu_pltdrv.o obj-$(CONFIG_INTEL_SCU_WDT) += intel_scu_wdt.o obj-$(CONFIG_INTEL_SCU_IPC_UTIL) += intel_scu_ipcutil.o -obj-$(CONFIG_PMC_ATOM) += pmc_atom.o +obj-$(CONFIG_X86_INTEL_LPSS) += pmc_atom.o # Siemens Simatic Industrial PCs obj-$(CONFIG_SIEMENS_SIMATIC_IPC) += simatic-ipc.o